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Merge remote-tracking branch 'STJr/angles' into ems-rebuild

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yellowtd 2015-06-25 12:31:40 -04:00
commit 56e2b4106d
63 changed files with 5841 additions and 1583 deletions
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17
CMakeLists.txt
View file

@ -3,6 +3,10 @@ project(SRB2
VERSION 2.1.14
LANGUAGES C)
if(${PROJECT_SOURCE_DIR} MATCHES ${PROJECT_BINARY_DIR})
message(FATAL_ERROR "In-source builds will bring you a world of pain. Please make a separate directory to invoke CMake from.")
endif()
# Set up CMAKE path
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
@ -44,7 +48,7 @@ macro(copy_files_to_build_dir target dlllist_var)
add_custom_command(TARGET ${target} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${dlllist_item}
${CMAKE_CURRENT_BINARY_DIR}/\$\(Configuration\)/${dllname}
$<TARGET_FILE_DIR:${target}>/${dllname}
)
endforeach()
endif()
@ -58,10 +62,6 @@ else()
set(SRB2_SYSTEM_BITS 32)
endif()
if(MSVC)
message(WARNING "!! MSVC BUILDS OF SRB2 CANNOT PLAY MULTIPLAYER !! You're more than welcome to try and fix this!")
endif()
# OS macros
if (UNIX)
add_definitions(-DUNIXCOMMON)
@ -85,6 +85,9 @@ if(${CMAKE_SYSTEM} MATCHES "Darwin")
endif()
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
set(CMAKE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
# Set EXE names so the assets CMakeLists can refer to its target
set(SRB2_SDL2_EXE_NAME srb2)
set(SRB2_WIN_EXE_NAME srb2dd)
@ -98,7 +101,9 @@ add_subdirectory(assets)
## config.h generation
set(GIT_EXECUTABLE "git" CACHE FILEPATH "Path to git binary")
include(GitUtilities)
git_describe(SRB2_COMP_REVISION "${CMAKE_CURRENT_SOURCE_DIR}")
git_describe(SRB2_GIT_DESCRIBE "${CMAKE_SOURCE_DIR}")
git_current_branch(SRB2_GIT_BRANCH "${CMAKE_SOURCE_DIR}")
set(SRB2_COMP_REVISION "${SRB2_GIT_DESCRIBE}-<${SRB2_GIT_BRANCH}>")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/src/config.h)
##### PACKAGE CONFIGURATION #####

433
SRB2.cbp
View file

@ -154,8 +154,8 @@ HW3SOUND for 3D hardware sound support
<Add directory="libs/gme/include" />
</Compiler>
<Linker>
<Add library="SDL" />
<Add library="SDL_mixer" />
<Add library="SDL2" />
<Add library="SDL2_mixer" />
<Add library="advapi32" />
<Add library="kernel32" />
<Add library="msvcrt" />
@ -200,8 +200,8 @@ HW3SOUND for 3D hardware sound support
<Add directory="libs/gme/include" />
</Compiler>
<Linker>
<Add library="SDL" />
<Add library="SDL_mixer" />
<Add library="SDL2" />
<Add library="SDL2_mixer" />
<Add library="advapi32" />
<Add library="kernel32" />
<Add library="msvcrt" />
@ -4141,283 +4141,170 @@ HW3SOUND for 3D hardware sound support
<Option target="Debug Mingw64/DirectX" />
<Option target="Release Mingw64/DirectX" />
</Unit>
<Unit filename="src/sdl/IMG_xpm.c">
<Option compilerVar="CC" />
<Option compile="0" />
<Option link="0" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/dosstr.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/endtxt.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/endtxt.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/filters.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/filters.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/hq2x.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/hq2x.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/interp.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/lq2x.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/lq2x.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/filter/main.c">
<Option compilerVar="CC" />
<Option compile="0" />
<Option link="0" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/hwsym_sdl.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/hwsym_sdl.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/i_cdmus.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/i_main.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/i_net.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/i_system.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/i_video.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/mixer_sound.c">
<Option compilerVar="CC" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/ogl_sdl.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/ogl_sdl.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
</Unit>
<Unit filename="src/sdl/sdl_sound.c">
<Unit filename="src/sdl2/IMG_xpm.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl/sdlmain.h">
<Unit filename="src/sdl2/SDL_icon.xpm">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
<Option target="Debug Any/Dummy" />
<Option target="Release Any/Dummy" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw64/SDL" />
<Option target="Release Mingw64/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/dosstr.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/endtxt.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/endtxt.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/hwsym_sdl.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/hwsym_sdl.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_cdmus.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_main.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_net.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_system.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_ttf.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_ttf.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/i_video.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/mixer_sound.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/ogl_sdl.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/ogl_sdl.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/sdl_sound.c">
<Option compilerVar="CC" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sdl2/sdlmain.h">
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />
<Option target="Release Linux/SDL" />
<Option target="Debug Mingw/SDL" />
<Option target="Release Mingw/SDL" />
</Unit>
<Unit filename="src/sounds.c">
<Option compilerVar="CC" />
@ -4590,13 +4477,13 @@ HW3SOUND for 3D hardware sound support
</Unit>
<Unit filename="src/vid_copy.s">
<Option compilerVar="CC" />
<Option compiler="avrgcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="gcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="ppcgcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="gnu_gcc_compiler_for_mingw32" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="gnu_gcc_compiler_for_mingw64" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="armelfgcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="tricoregcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="ppcgcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="gcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="avrgcc" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option compiler="gnu_gcc_compiler_for_mingw64" use="1" buildCommand="$compiler $options -x assembler-with-cpp -c $file -o $object" />
<Option target="Debug Native/SDL" />
<Option target="Release Native/SDL" />
<Option target="Debug Linux/SDL" />

2
assets/CMakeLists.txt
View file

@ -26,7 +26,7 @@ endforeach()
# Installation
if(CLANG)
get_target_property(outname ${SRB2_SDL2_EXE_NAME} OUTPUT_NAME)
get_target_property(outname SRB2SDL2 OUTPUT_NAME)
install(FILES ${SRB2_ASSET_ALL}
DESTINATION "${outname}.app/Contents/Resources"
)

1
cmake/Modules/FindSDL2.cmake
View file

@ -27,7 +27,6 @@ find_library(SDL2_LIBRARY
"/usr/local/lib"
)
# set include dir variables
set(SDL2_PROCESS_INCLUDES SDL2_INCLUDE_DIR)
set(SDL2_PROCESS_LIBS SDL2_LIBRARY)

15
cmake/Modules/GitUtilities.cmake
View file

@ -14,9 +14,18 @@ function(git_describe variable path)
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
#if(NOT result EQUAL 0)
# set(${variable} "GITERROR-${result}-NOTFOUND" CACHE STRING "revision" FORCE)
#endif()
set(${variable} "${output}" PARENT_SCOPE)
endfunction()
function(git_current_branch variable path)
execute_process(COMMAND ${GIT_EXECUTABLE} "symbolic-ref" "--short" "HEAD"
WORKING_DIRECTORY "${path}"
RESULT_VARIABLE result
OUTPUT_VARIABLE output
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(${variable} "${output}" PARENT_SCOPE)
endfunction()

225
src/CMakeLists.txt
View file

@ -34,32 +34,6 @@ set(SRB2_CORE_SOURCES
m_random.c
md5.c
mserv.c
p_ceilng.c
p_enemy.c
p_fab.c
p_floor.c
p_inter.c
p_lights.c
p_map.c
p_maputl.c
p_mobj.c
p_polyobj.c
p_saveg.c
p_setup.c
p_sight.c
p_spec.c
p_telept.c
p_tick.c
p_user.c
r_bsp.c
r_data.c
r_draw.c
r_main.c
r_plane.c
r_segs.c
r_sky.c
r_splats.c
r_things.c
s_sound.c
screen.c
sounds.c
@ -124,15 +98,30 @@ set(SRB2_CORE_HEADERS
md5.h
mserv.h
p5prof.h
p_local.h
p_maputl.h
p_mobj.h
p_polyobj.h
p_pspr.h
p_saveg.h
p_setup.h
p_spec.h
p_tick.h
s_sound.h
screen.h
sounds.h
st_stuff.h
tables.h
v_video.h
w_wad.h
y_inter.h
z_zone.h
config.h.in
)
set(SRB2_CORE_RENDER_SOURCES
r_bsp.c
r_data.c
r_draw.c
r_main.c
r_plane.c
r_segs.c
r_sky.c
r_splats.c
r_things.c
r_bsp.h
r_data.h
r_defs.h
@ -145,82 +134,78 @@ set(SRB2_CORE_HEADERS
r_splats.h
r_state.h
r_things.h
s_sound.h
screen.h
sounds.h
st_stuff.h
tables.h
v_video.h
w_wad.h
y_inter.h
z_zone.h
)
set(SRB2_CORE_GAME_SOURCES
p_ceilng.c
p_enemy.c
p_fab.c
p_floor.c
p_inter.c
p_lights.c
p_map.c
p_maputl.c
p_mobj.c
p_polyobj.c
p_saveg.c
p_setup.c
p_sight.c
p_slopes.c
p_spec.c
p_telept.c
p_tick.c
p_user.c
p_local.h
p_maputl.h
p_mobj.h
p_polyobj.h
p_pspr.h
p_saveg.h
p_setup.h
p_slopes.h
p_spec.h
p_tick.h
)
if(NOT CLANG)
set(SRB2_CORE_SOURCES ${SRB2_CORE_SOURCES} string.c)
endif()
prepend_sources(SRB2_CORE_SOURCES)
prepend_sources(SRB2_CORE_HEADERS)
prepend_sources(SRB2_CORE_RENDER_SOURCES)
prepend_sources(SRB2_CORE_GAME_SOURCES)
set(SRB2_CORE_HEADERS ${SRB2_CORE_HEADERS} ${CMAKE_CURRENT_BINARY_DIR}/config.h)
source_group("Main" FILES ${SRB2_CORE_SOURCES} ${SRB2_CORE_HEADERS})
source_group("Renderer" FILES ${SRB2_CORE_RENDER_SOURCES})
source_group("Game" FILES ${SRB2_CORE_GAME_SOURCES})
set(SRB2_HWRENDER_SOURCES
hardware/hw_bsp.c
hardware/hw_cache.c
hardware/hw_draw.c
hardware/hw_light.c
hardware/hw_main.c
hardware/hw_md2.c
hardware/hw_trick.c
)
set (SRB2_HWRENDER_HEADERS
hardware/hw_data.h
hardware/hw_defs.h
hardware/hw_dll.h
hardware/hw_drv.h
hardware/hw_glide.h
hardware/hw_glob.h
hardware/hw_light.h
hardware/hw_main.h
hardware/hw_md2.h
)
prepend_sources(SRB2_HWRENDER_SOURCES)
prepend_sources(SRB2_HWRENDER_HEADERS)
set(SRB2_R_OPENGL_SOURCES
hardware/r_opengl/r_opengl.c
)
set(SRB2_R_OPENGL_HEADERS
hardware/r_opengl/r_opengl.h
)
prepend_sources(SRB2_R_OPENGL_SOURCES)
prepend_sources(SRB2_R_OPENGL_HEADERS)
set(SRB2_ASM_SOURCES
vid_copy.s
${CMAKE_CURRENT_SOURCE_DIR}/vid_copy.s
)
set(SRB2_NASM_SOURCES
tmap_mmx.nas
tmap.nas
${CMAKE_CURRENT_SOURCE_DIR}/tmap_mmx.nas
${CMAKE_CURRENT_SOURCE_DIR}/tmap.nas
)
if(MSVC)
list(APPEND SRB2_NASM_SOURCES tmap_vc.nas)
list(APPEND SRB2_NASM_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/tmap_vc.nas)
endif()
set(SRB2_NASM_OBJECTS
tmap_mmx.obj
tmap.obj
${CMAKE_CURRENT_BINARY_DIR}/tmap_mmx.obj
${CMAKE_CURRENT_BINARY_DIR}/tmap.obj
)
if(MSVC)
list(APPEND SRB2_NASM_OBJECTS tmap_vc.obj)
list(APPEND SRB2_NASM_OBJECTS ${CMAKE_CURRENT_BINARY_DIR}/tmap_vc.obj)
endif()
prepend_sources(SRB2_ASM_SOURCES)
prepend_sources(SRB2_NASM_SOURCES)
source_group("Assembly" FILES ${SRB2_ASM_SOURCES} ${SRB2_NASM_SOURCES})
### Configuration
@ -229,11 +214,11 @@ set(SRB2_CONFIG_HAVE_BLUA ON CACHE BOOL
set(SRB2_CONFIG_HAVE_PNG ON CACHE BOOL
"Enable PNG support. Depends on zlib, so will be disabled if you don't enable that too.")
set(SRB2_CONFIG_HAVE_ZLIB ON CACHE BOOL
"Enable zlib support")
"Enable zlib support.")
set(SRB2_CONFIG_HAVE_GME ON CACHE BOOL
"Enable GME support")
"Enable GME support.")
set(SRB2_CONFIG_HWRENDER ON CACHE BOOL
"Enable hardware rendering through OpenGL")
"Enable hardware rendering through OpenGL.")
set(SRB2_CONFIG_USEASM OFF CACHE BOOL
"Enable NASM tmap implementation for software mode speedup.")
set(SRB2_CONFIG_YASM OFF CACHE BOOL
@ -267,6 +252,8 @@ if(${SRB2_CONFIG_HAVE_BLUA})
prepend_sources(SRB2_LUA_SOURCES)
prepend_sources(SRB2_LUA_HEADERS)
source_group("LUA" FILES ${SRB2_LUA_SOURCES} ${SRB2_LUA_HEADERS})
set(SRB2_BLUA_SOURCES
blua/lapi.c
blua/lauxlib.c
@ -318,8 +305,11 @@ if(${SRB2_CONFIG_HAVE_BLUA})
blua/lvm.h
blua/lzio.h
)
prepend_sources(SRB2_BLUA_SOURCES)
prepend_sources(SRB2_BLUA_HEADERS)
source_group("LUA\\Interpreter" FILES ${SRB2_BLUA_SOURCES} ${SRB2_BLUA_HEADERS})
endif()
if(${SRB2_CONFIG_HAVE_GME})
@ -355,6 +345,36 @@ endif()
if(${SRB2_CONFIG_HWRENDER})
add_definitions(-DHWRENDER)
set(SRB2_HWRENDER_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_bsp.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_cache.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_draw.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_light.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_main.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_md2.c
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_trick.c
)
set (SRB2_HWRENDER_HEADERS
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_data.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_defs.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_dll.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_drv.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_glide.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_glob.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_light.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_main.h
${CMAKE_CURRENT_SOURCE_DIR}/hardware/hw_md2.h
)
set(SRB2_R_OPENGL_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/hardware/r_opengl/r_opengl.c
)
set(SRB2_R_OPENGL_HEADERS
${CMAKE_CURRENT_SOURCE_DIR}/hardware/r_opengl/r_opengl.h
)
endif()
if(${SRB2_CONFIG_HWRENDER} AND ${SRB2_CONFIG_STATIC_OPENGL})
@ -384,10 +404,6 @@ endif()
# Targets
if(${CMAKE_SYSTEM} MATCHES Windows)
add_subdirectory(win32)
endif()
# Compatibility flag with later versions of GCC
# We should really fix our code to not need this
if(NOT CLANG AND NOT MSVC)
@ -396,4 +412,23 @@ endif()
add_definitions(-DCMAKECONFIG)
#add_library(SRB2Core STATIC
# ${SRB2_CORE_SOURCES}
# ${SRB2_CORE_HEADERS}
# ${SRB2_CORE_RENDER_SOURCES}
# ${SRB2_CORE_GAME_SOURCES}
# ${SRB2_LUA_SOURCES}
# ${SRB2_LUA_HEADERS}
# ${SRB2_BLUA_SOURCES}
# ${SRB2_BLUA_HEADERS}
#)
add_subdirectory(sdl)
if(${CMAKE_SYSTEM} MATCHES Windows)
add_subdirectory(win32)
endif()
if(NOT ${SRB2_SDL2_AVAILABLE} AND NOT ${SRB2_WIN32_AVAILABLE})
message(FATAL_ERROR "There are no targets available to build an SRB2 executable. :(")
endif()

1
src/Makefile
View file

@ -454,6 +454,7 @@ OBJS:=$(i_main_o) \
$(OBJDIR)/p_telept.o \
$(OBJDIR)/p_tick.o \
$(OBJDIR)/p_user.o \
$(OBJDIR)/p_slopes.o \
$(OBJDIR)/tables.o \
$(OBJDIR)/r_bsp.o \
$(OBJDIR)/r_data.o \

8
src/config.h.in
View file

@ -3,6 +3,12 @@
#ifndef __CONFIG_H__
#define __CONFIG_H__
/* DO NOT MODIFY config.h DIRECTLY! It will be overwritten by cmake.
* If you want to change a configuration option here, modify it in
* your CMakeCache.txt. config.h.in is used as a template for CMake
* variables, so you can insert them here too.
*/
#ifdef CMAKECONFIG
#define ASSET_HASH_SRB2_SRB "${SRB2_ASSET_srb2.srb_HASH}"
@ -12,6 +18,8 @@
#define ASSET_HASH_PATCH_DTA "${SRB2_ASSET_patch.dta_HASH}"
#define SRB2_COMP_REVISION "${SRB2_COMP_REVISION}"
#define SRB2_GIT_DESCRIBE "${SRB2_GIT_DESCRIBE}"
#define SRB2_GIT_BRANCH "${SRB2_GIT_BRANCH}"
#define CMAKE_ASSETS_DIR "${CMAKE_SOURCE_DIR}/assets"

6
src/d_main.c
View file

@ -943,9 +943,9 @@ void D_SRB2Main(void)
#endif
#if defined (_WIN32_WCE) //|| defined (_DEBUG) || defined (GP2X)
devparm = !M_CheckParm("-nodebug");
devparm = M_CheckParm("-nodebug") == 0;
#else
devparm = M_CheckParm("-debug");
devparm = M_CheckParm("-debug") != 0;
#endif
// for dedicated server
@ -1118,7 +1118,7 @@ void D_SRB2Main(void)
#endif
D_CleanFile();
#if 1 // md5s last updated 12/14/14
#ifndef DEVELOP // md5s last updated 12/14/14
// Check MD5s of autoloaded files
W_VerifyFileMD5(0, ASSET_HASH_SRB2_SRB); // srb2.srb/srb2.wad

22
src/d_netcmd.c
View file

@ -3193,7 +3193,27 @@ static void Command_ModDetails_f(void)
//
static void Command_ShowGametype_f(void)
{
CONS_Printf(M_GetText("Current gametype is %d\n"), gametype);
INT32 j;
const char *gametypestr = NULL;
if (!(netgame || multiplayer)) // print "Single player" instead of "Co-op"
{
CONS_Printf(M_GetText("Current gametype is %s\n"), M_GetText("Single player"));
return;
}
// find name string for current gametype
for (j = 0; gametype_cons_t[j].strvalue; j++)
{
if (gametype_cons_t[j].value == gametype)
{
gametypestr = gametype_cons_t[j].strvalue;
break;
}
}
if (gametypestr)
CONS_Printf(M_GetText("Current gametype is %s\n"), gametypestr);
else // string for current gametype was not found above (should never happen)
CONS_Printf(M_GetText("Unknown gametype set (%d)\n"), gametype);
}
/** Plays the intro.

43
src/dehacked.c
View file

@ -473,6 +473,7 @@ static void readPlayer(MYFILE *f, INT32 num)
if (!slotfound && (slotfound = findFreeSlot(&num)) == false)
goto done;
PlayerMenu[num].status = IT_CALL;
for (i = 0; i < MAXLINELEN-3; i++)
{
@ -545,6 +546,7 @@ static void readPlayer(MYFILE *f, INT32 num)
if (!slotfound && (slotfound = findFreeSlot(&num)) == false)
goto done;
DEH_WriteUndoline(word, &description[num].picname[0], UNDO_NONE);
PlayerMenu[num].status = IT_CALL;
strncpy(description[num].picname, word2, 8);
}
else if (fastcmp(word, "STATUS"))
@ -576,6 +578,8 @@ static void readPlayer(MYFILE *f, INT32 num)
if (!slotfound && (slotfound = findFreeSlot(&num)) == false)
goto done;
DEH_WriteUndoline(word, description[num].skinname, UNDO_NONE);
PlayerMenu[num].status = IT_CALL;
strlcpy(description[num].skinname, word2, sizeof description[num].skinname);
strlwr(description[num].skinname);
}
@ -3883,7 +3887,6 @@ static const char *const STATE_LIST[] = { // array length left dynamic for sanit
// Blue Crawla
"S_POSS_STND",
"S_POSS_STND2",
"S_POSS_RUN1",
"S_POSS_RUN2",
"S_POSS_RUN3",
@ -3893,7 +3896,6 @@ static const char *const STATE_LIST[] = { // array length left dynamic for sanit
// Red Crawla
"S_SPOS_STND",
"S_SPOS_STND2",
"S_SPOS_RUN1",
"S_SPOS_RUN2",
"S_SPOS_RUN3",
@ -7248,7 +7250,6 @@ static const char *const MOBJFLAG2_LIST[] = {
"EXPLOSION", // Thrown ring has explosive properties
"SCATTER", // Thrown ring has scatter properties
"BEYONDTHEGRAVE",// Source of this missile has died and has since respawned.
"PUSHED", // Mobj was already pushed this tic
"SLIDEPUSH", // MF_PUSHABLE that pushes continuously.
"CLASSICPUSH", // Drops straight down when object has negative Z.
"STANDONME", // While not pushable, stand on me anyway.
@ -7277,6 +7278,8 @@ static const char *const MOBJEFLAG_LIST[] = {
"JUSTSTEPPEDDOWN", // used for ramp sectors
"VERTICALFLIP", // Vertically flip sprite/allow upside-down physics
"GOOWATER", // Goo water
"PUSHED", // Mobj was already pushed this tic
"SPRUNG", // Mobj was already sprung this tic
NULL
};
@ -7379,6 +7382,7 @@ static const char *const ML_LIST[16] = {
};
// This DOES differ from r_draw's Color_Names, unfortunately.
// Also includes Super colors
static const char *COLOR_ENUMS[] = {
"NONE", // SKINCOLOR_NONE
"WHITE", // SKINCOLOR_WHITE
@ -7405,7 +7409,25 @@ static const char *COLOR_ENUMS[] = {
"ZIM", // SKINCOLOR_ZIM
"OLIVE", // SKINCOLOR_OLIVE
"YELLOW", // SKINCOLOR_YELLOW
"GOLD" // SKINCOLOR_GOLD
"GOLD", // SKINCOLOR_GOLD
// Super special awesome Super flashing colors!
"SUPER1", // SKINCOLOR_SUPER1
"SUPER2", // SKINCOLOR_SUPER2,
"SUPER3", // SKINCOLOR_SUPER3,
"SUPER4", // SKINCOLOR_SUPER4,
"SUPER5", // SKINCOLOR_SUPER5,
// Super Tails
"TSUPER1", // SKINCOLOR_TSUPER1,
"TSUPER2", // SKINCOLOR_TSUPER2,
"TSUPER3", // SKINCOLOR_TSUPER3,
"TSUPER4", // SKINCOLOR_TSUPER4,
"TSUPER5", // SKINCOLOR_TSUPER5,
// Super Knuckles
"KSUPER1", // SKINCOLOR_KSUPER1,
"KSUPER2", // SKINCOLOR_KSUPER2,
"KSUPER3", // SKINCOLOR_KSUPER3,
"KSUPER4", // SKINCOLOR_KSUPER4,
"KSUPER5" // SKINCOLOR_KSUPER5,
};
static const char *const POWERS_LIST[] = {
@ -7612,8 +7634,9 @@ struct {
{"EMERALD6",EMERALD6},
{"EMERALD7",EMERALD7},
// SKINCOLOR_ doesn't include this..!
// SKINCOLOR_ doesn't include these..!
{"MAXSKINCOLORS",MAXSKINCOLORS},
{"MAXTRANSLATIONS",MAXTRANSLATIONS},
// Precipitation
{"PRECIP_NONE",PRECIP_NONE},
@ -8236,7 +8259,7 @@ static fixed_t find_const(const char **rword)
}
else if (fastncmp("SKINCOLOR_",word,10)) {
char *p = word+10;
for (i = 0; i < MAXSKINCOLORS; i++)
for (i = 0; i < MAXTRANSLATIONS; i++)
if (fastcmp(p, COLOR_ENUMS[i])) {
free(word);
return i;
@ -8295,8 +8318,8 @@ void DEH_Check(void)
if (dehpowers != NUMPOWERS)
I_Error("You forgot to update the Dehacked powers list, you dolt!\n(%d powers defined, versus %s in the Dehacked list)\n", NUMPOWERS, sizeu1(dehpowers));
if (dehcolors != MAXSKINCOLORS)
I_Error("You forgot to update the Dehacked colors list, you dolt!\n(%d colors defined, versus %s in the Dehacked list)\n", MAXSKINCOLORS, sizeu1(dehcolors));
if (dehcolors != MAXTRANSLATIONS)
I_Error("You forgot to update the Dehacked colors list, you dolt!\n(%d colors defined, versus %s in the Dehacked list)\n", MAXTRANSLATIONS, sizeu1(dehcolors));
#endif
}
@ -8661,7 +8684,7 @@ static inline int lib_getenum(lua_State *L)
}
else if (fastncmp("SKINCOLOR_",word,10)) {
p = word+10;
for (i = 0; i < MAXSKINCOLORS; i++)
for (i = 0; i < MAXTRANSLATIONS; i++)
if (fastcmp(p, COLOR_ENUMS[i])) {
lua_pushinteger(L, i);
return 1;
@ -8786,7 +8809,7 @@ static inline int lib_getenum(lua_State *L)
lua_pushinteger(L, mapmusic);
return 1;
} else if (fastcmp(word,"server")) {
if (!playeringame[serverplayer])
if ((!multiplayer || !netgame) && !playeringame[serverplayer])
return 0;
LUA_PushUserdata(L, &players[serverplayer], META_PLAYER);
return 1;

11
src/doomdef.h
View file

@ -138,10 +138,12 @@
extern FILE *logstream;
#endif
#if 0
//#define DEVELOP // Disable this for release builds to remove excessive cheat commands and enable MD5 checking and stuff, all in one go. :3
#ifdef DEVELOP
#define VERSION 0 // Game version
#define SUBVERSION 0 // more precise version number
#define VERSIONSTRING "Trunk"
#define VERSIONSTRINGW L"Trunk"
#else
#define VERSION 201 // Game version
#define SUBVERSION 14 // more precise version number
@ -437,6 +439,13 @@ extern const char *compdate, *comptime, *comprevision;
/// Fun experimental slope stuff!
//#define SLOPENESS
/// Kalaron/Eternity Engine slope code (SRB2CB ported)
/// Depends on NEED_FIXED_VECTORS? for a few functions.
#define ESLOPE
/// Fixed and float point types
//#define NEED_FIXED_VECTOR
/// Delete file while the game is running.
/// \note EXTREMELY buggy, tends to crash game.
//#define DELFILE

21
src/g_game.c
View file

@ -2180,8 +2180,7 @@ void G_PlayerReborn(INT32 player)
p->health = 1; // 0 rings
p->panim = PA_IDLE; // standing animation
if ((netgame || multiplayer) && !p->spectator
&& gametype != GT_RACE)
if ((netgame || multiplayer) && !p->spectator)
p->powers[pw_flashing] = flashingtics-1; // Babysitting deterrent
if (p-players == consoleplayer)
@ -4330,20 +4329,10 @@ void G_GhostTicker(void)
switch(g->color)
{
case GHC_SUPER: // Super Sonic (P_DoSuperStuff)
// Yousa yellow now!
g->mo->color = SKINCOLOR_SUPER1 + (leveltime/2) % 5;
if (g->mo->skin)
switch (((skin_t*)g->mo->skin)-skins)
{
case 1: // Golden orange supertails.
g->mo->color = SKINCOLOR_TSUPER1 + (leveltime/2) % 5;
break;
case 2: // Pink superknux.
g->mo->color = SKINCOLOR_KSUPER1 + (leveltime/2) % 5;
break;
default:
break;
}
if (leveltime % 9 < 5)
g->mo->color = SKINCOLOR_SUPER1 + leveltime % 9;
else
g->mo->color = SKINCOLOR_SUPER1 + 9 - leveltime % 9;
break;
case GHC_INVINCIBLE: // Mario invincibility (P_CheckInvincibilityTimer)
g->mo->color = (UINT8)(leveltime % MAXSKINCOLORS);

417
src/hardware/hw_main.c
View file

@ -3527,6 +3527,184 @@ static boolean HWR_DoCulling(line_t *cullheight, line_t *viewcullheight, float v
return false;
}
static void HWR_DrawSpriteShadow(gr_vissprite_t *spr, GLPatch_t *gpatch, float this_scale)
{
UINT8 i;
float tr_x, tr_y;
FOutVector *wv;
FOutVector swallVerts[4];
FSurfaceInfo sSurf;
fixed_t floorheight, mobjfloor;
mobjfloor = HWR_OpaqueFloorAtPos(
spr->mobj->x, spr->mobj->y,
spr->mobj->z, spr->mobj->height);
if (cv_shadowoffs.value)
{
angle_t shadowdir;
// Set direction
if (splitscreen && stplyr != &players[displayplayer])
shadowdir = localangle2 + FixedAngle(cv_cam2_rotate.value);
else
shadowdir = localangle + FixedAngle(cv_cam_rotate.value);
// Find floorheight
floorheight = HWR_OpaqueFloorAtPos(
spr->mobj->x + P_ReturnThrustX(spr->mobj, shadowdir, spr->mobj->z - mobjfloor),
spr->mobj->y + P_ReturnThrustY(spr->mobj, shadowdir, spr->mobj->z - mobjfloor),
spr->mobj->z, spr->mobj->height);
// The shadow is falling ABOVE it's mobj?
// Don't draw it, then!
if (spr->mobj->z < floorheight)
return;
else
{
fixed_t floorz;
floorz = HWR_OpaqueFloorAtPos(
spr->mobj->x + P_ReturnThrustX(spr->mobj, shadowdir, spr->mobj->z - floorheight),
spr->mobj->y + P_ReturnThrustY(spr->mobj, shadowdir, spr->mobj->z - floorheight),
spr->mobj->z, spr->mobj->height);
// The shadow would be falling on a wall? Don't draw it, then.
// Would draw midair otherwise.
if (floorz < floorheight)
return;
}
floorheight = FixedInt(spr->mobj->z - floorheight);
}
else
floorheight = FixedInt(spr->mobj->z - mobjfloor);
// create the sprite billboard
//
// 3--2
// | /|
// |/ |
// 0--1
// x1/x2 were already scaled in HWR_ProjectSprite
swallVerts[0].x = swallVerts[3].x = spr->x1;
swallVerts[2].x = swallVerts[1].x = spr->x2;
if (spr->mobj && this_scale != 1.0f)
{
// Always a pixel above the floor, perfectly flat.
swallVerts[0].y = swallVerts[1].y = swallVerts[2].y = swallVerts[3].y = spr->ty - gpatch->topoffset * this_scale - (floorheight+3);
swallVerts[0].z = swallVerts[1].z = spr->tz - (gpatch->height-gpatch->topoffset) * this_scale;
swallVerts[2].z = swallVerts[3].z = spr->tz + gpatch->topoffset * this_scale;
}
else
{
// Always a pixel above the floor, perfectly flat.
swallVerts[0].y = swallVerts[1].y = swallVerts[2].y = swallVerts[3].y = spr->ty - gpatch->topoffset - (floorheight+3);
// Spread out top away from the camera. (Fixme: Make it always move out in the same direction!... somehow.)
swallVerts[0].z = swallVerts[1].z = spr->tz - (gpatch->height-gpatch->topoffset);
swallVerts[2].z = swallVerts[3].z = spr->tz + gpatch->topoffset;
}
// transform
wv = swallVerts;
for (i = 0; i < 4; i++,wv++)
{
// Offset away from the camera based on height from floor.
if (cv_shadowoffs.value)
wv->z += floorheight;
wv->z += 3;
//look up/down ----TOTAL SUCKS!!!--- do the 2 in one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
tr_x = wv->z;
tr_y = wv->y;
wv->y = (tr_x * gr_viewludcos) + (tr_y * gr_viewludsin);
wv->z = (tr_x * gr_viewludsin) - (tr_y * gr_viewludcos);
// ---------------------- mega lame test ----------------------------------
//scale y before frustum so that frustum can be scaled to screen height
wv->y *= ORIGINAL_ASPECT * gr_fovlud;
wv->x *= gr_fovlud;
}
if (spr->flip)
{
swallVerts[0].sow = swallVerts[3].sow = gpatch->max_s;
swallVerts[2].sow = swallVerts[1].sow = 0;
}
else
{
swallVerts[0].sow = swallVerts[3].sow = 0;
swallVerts[2].sow = swallVerts[1].sow = gpatch->max_s;
}
// flip the texture coords (look familiar?)
if (spr->vflip)
{
swallVerts[3].tow = swallVerts[2].tow = gpatch->max_t;
swallVerts[0].tow = swallVerts[1].tow = 0;
}
else
{
swallVerts[3].tow = swallVerts[2].tow = 0;
swallVerts[0].tow = swallVerts[1].tow = gpatch->max_t;
}
sSurf.FlatColor.s.red = 0x00;
sSurf.FlatColor.s.blue = 0x00;
sSurf.FlatColor.s.green = 0x00;
/*if (spr->mobj->frame & FF_TRANSMASK || spr->mobj->flags2 & MF2_SHADOW)
{
sector_t *sector = spr->mobj->subsector->sector;
UINT8 lightlevel = 255;
extracolormap_t *colormap = sector->extra_colormap;
if (sector->numlights)
{
INT32 light = R_GetPlaneLight(sector, spr->mobj->floorz, false);
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = *sector->lightlist[light].lightlevel;
if (sector->lightlist[light].extra_colormap)
colormap = sector->lightlist[light].extra_colormap;
}
else
{
lightlevel = sector->lightlevel;
if (sector->extra_colormap)
colormap = sector->extra_colormap;
}
if (colormap)
sSurf.FlatColor.rgba = HWR_Lighting(lightlevel/2, colormap->rgba, colormap->fadergba, false, true);
else
sSurf.FlatColor.rgba = HWR_Lighting(lightlevel/2, NORMALFOG, FADEFOG, false, true);
}*/
// shadow is always half as translucent as the sprite itself
if (!cv_translucency.value) // use default translucency (main sprite won't have any translucency)
sSurf.FlatColor.s.alpha = 0x80; // default
else if (spr->mobj->flags2 & MF2_SHADOW)
sSurf.FlatColor.s.alpha = 0x20;
else if (spr->mobj->frame & FF_TRANSMASK)
{
HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &sSurf);
sSurf.FlatColor.s.alpha /= 2; //cut alpha in half!
}
else
sSurf.FlatColor.s.alpha = 0x80; // default
if (sSurf.FlatColor.s.alpha > floorheight/4)
{
sSurf.FlatColor.s.alpha = (UINT8)(sSurf.FlatColor.s.alpha - floorheight/4);
HWD.pfnDrawPolygon(&sSurf, swallVerts, 4, PF_Translucent|PF_Modulated|PF_Clip);
}
}
// -----------------+
// HWR_DrawSprite : Draw flat sprites
// : (monsters, bonuses, weapons, lights, ...)
@ -3629,7 +3807,7 @@ static void HWR_DrawSprite(gr_vissprite_t *spr)
// Draw shadow BEFORE sprite
if (cv_shadow.value // Shadows enabled
&& !(spr->mobj->flags & MF_SCENERY && spr->mobj->flags & MF_SPAWNCEILING && spr->mobj->flags & MF_NOGRAVITY) // Ceiling scenery have no shadow.
&& (spr->mobj->flags & (MF_SCENERY|MF_SPAWNCEILING|MF_NOGRAVITY)) != (MF_SCENERY|MF_SPAWNCEILING|MF_NOGRAVITY) // Ceiling scenery have no shadow.
&& !(spr->mobj->flags2 & MF2_DEBRIS) // Debris have no corona or shadow.
#ifdef ALAM_LIGHTING
&& !(t_lspr[spr->mobj->sprite]->type // Things with dynamic lights have no shadow.
@ -3640,187 +3818,9 @@ static void HWR_DrawSprite(gr_vissprite_t *spr)
////////////////////
// SHADOW SPRITE! //
////////////////////
FOutVector swallVerts[4];
FSurfaceInfo sSurf;
fixed_t floorheight, mobjfloor;
mobjfloor = HWR_OpaqueFloorAtPos(
spr->mobj->x, spr->mobj->y,
spr->mobj->z, spr->mobj->height);
if (cv_shadowoffs.value)
{
angle_t shadowdir;
// Set direction
if (splitscreen && stplyr != &players[displayplayer])
shadowdir = localangle2 + FixedAngle(cv_cam2_rotate.value);
else
shadowdir = localangle + FixedAngle(cv_cam_rotate.value);
// Find floorheight
floorheight = HWR_OpaqueFloorAtPos(
spr->mobj->x + P_ReturnThrustX(spr->mobj, shadowdir, spr->mobj->z - mobjfloor),
spr->mobj->y + P_ReturnThrustY(spr->mobj, shadowdir, spr->mobj->z - mobjfloor),
spr->mobj->z, spr->mobj->height);
// The shadow is falling ABOVE it's mobj?
// Don't draw it, then!
if (spr->mobj->z < floorheight)
goto noshadow;
else
{
fixed_t floorz;
floorz = HWR_OpaqueFloorAtPos(
spr->mobj->x + P_ReturnThrustX(spr->mobj, shadowdir, spr->mobj->z - floorheight),
spr->mobj->y + P_ReturnThrustY(spr->mobj, shadowdir, spr->mobj->z - floorheight),
spr->mobj->z, spr->mobj->height);
// The shadow would be falling on a wall? Don't draw it, then.
// Would draw midair otherwise.
if (floorz < floorheight)
goto noshadow;
}
floorheight = FixedInt(spr->mobj->z - floorheight);
}
else
floorheight = FixedInt(spr->mobj->z - mobjfloor);
// create the sprite billboard
//
// 3--2
// | /|
// |/ |
// 0--1
// x1/x2 were already scaled in HWR_ProjectSprite
swallVerts[0].x = swallVerts[3].x = spr->x1;
swallVerts[2].x = swallVerts[1].x = spr->x2;
if (spr->mobj && this_scale != 1.0f)
{
// Always a pixel above the floor, perfectly flat.
swallVerts[0].y = swallVerts[1].y = swallVerts[2].y = swallVerts[3].y = spr->ty - gpatch->topoffset * this_scale - (floorheight+3);
swallVerts[0].z = swallVerts[1].z = spr->tz - (gpatch->height-gpatch->topoffset) * this_scale;
swallVerts[2].z = swallVerts[3].z = spr->tz + gpatch->topoffset * this_scale;
}
else
{
// Always a pixel above the floor, perfectly flat.
swallVerts[0].y = swallVerts[1].y = swallVerts[2].y = swallVerts[3].y = spr->ty - gpatch->topoffset - (floorheight+3);
// Spread out top away from the camera. (Fixme: Make it always move out in the same direction!... somehow.)
swallVerts[0].z = swallVerts[1].z = spr->tz - (gpatch->height-gpatch->topoffset);
swallVerts[2].z = swallVerts[3].z = spr->tz + gpatch->topoffset;
}
// transform
wv = swallVerts;
for (i = 0; i < 4; i++,wv++)
{
// Offset away from the camera based on height from floor.
if (cv_shadowoffs.value)
wv->z += floorheight;
wv->z += 3;
//look up/down ----TOTAL SUCKS!!!--- do the 2 in one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
tr_x = wv->z;
tr_y = wv->y;
wv->y = (tr_x * gr_viewludcos) + (tr_y * gr_viewludsin);
wv->z = (tr_x * gr_viewludsin) - (tr_y * gr_viewludcos);
// ---------------------- mega lame test ----------------------------------
//scale y before frustum so that frustum can be scaled to screen height
wv->y *= ORIGINAL_ASPECT * gr_fovlud;
wv->x *= gr_fovlud;
}
if (spr->flip)
{
swallVerts[0].sow = swallVerts[3].sow = gpatch->max_s;
swallVerts[2].sow = swallVerts[1].sow = 0;
}
else
{
swallVerts[0].sow = swallVerts[3].sow = 0;
swallVerts[2].sow = swallVerts[1].sow = gpatch->max_s;
}
// flip the texture coords (look familiar?)
if (spr->vflip)
{
swallVerts[3].tow = swallVerts[2].tow = gpatch->max_t;
swallVerts[0].tow = swallVerts[1].tow = 0;
}
else
{
swallVerts[3].tow = swallVerts[2].tow = 0;
swallVerts[0].tow = swallVerts[1].tow = gpatch->max_t;
}
sSurf.FlatColor.s.red = 0x00;
sSurf.FlatColor.s.blue = 0x00;
sSurf.FlatColor.s.green = 0x00;
/*if (spr->mobj->frame & FF_TRANSMASK || spr->mobj->flags2 & MF2_SHADOW)
{
sector_t *sector = spr->mobj->subsector->sector;
UINT8 lightlevel = sector->lightlevel;
extracolormap_t *colormap = sector->extra_colormap;
if (sector->numlights)
{
INT32 light = R_GetPlaneLight(sector, spr->mobj->floorz, false);
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = *sector->lightlist[light].lightlevel;
else
lightlevel = 255;
if (sector->lightlist[light].extra_colormap)
colormap = sector->lightlist[light].extra_colormap;
}
else
{
lightlevel = sector->lightlevel;
if (sector->extra_colormap)
colormap = sector->extra_colormap;
}
if (colormap)
sSurf.FlatColor.rgba = HWR_Lighting(lightlevel/2, colormap->rgba, colormap->fadergba, false, true);
else
sSurf.FlatColor.rgba = HWR_Lighting(lightlevel/2, NORMALFOG, FADEFOG, false, true);
}*/
// shadow is always half as translucent as the sprite itself
if (!cv_translucency.value)
; // translucency disabled
else if (spr->mobj->flags2 & MF2_SHADOW)
sSurf.FlatColor.s.alpha = 0x20;
else if (spr->mobj->frame & FF_TRANSMASK)
{
HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &sSurf);
sSurf.FlatColor.s.alpha /= 2; //cut alpha in half!
}
else
sSurf.FlatColor.s.alpha = 0x80; // default
/// \todo do the test earlier
if (!cv_grmd2.value || (md2_models[spr->mobj->sprite].scale < 0.0f) || (md2_models[spr->mobj->sprite].notfound = true) || (md2_playermodels[(skin_t*)spr->mobj->skin-skins].scale < 0.0f) || (md2_playermodels[(skin_t*)spr->mobj->skin-skins].notfound = true))
{
if (sSurf.FlatColor.s.alpha > floorheight/4)
{
sSurf.FlatColor.s.alpha = (UINT8)(sSurf.FlatColor.s.alpha - floorheight/4);
HWD.pfnDrawPolygon(&sSurf, swallVerts, 4, PF_Translucent|PF_Modulated|PF_Clip);
}
}
HWR_DrawSpriteShadow(spr, gpatch, this_scale);
}
noshadow:
// This needs to be AFTER the shadows so that the regular sprites aren't drawn completely black.
// sprite lighting by modulating the RGB components
/// \todo coloured
@ -3828,7 +3828,7 @@ noshadow:
// colormap test
{
sector_t *sector = spr->mobj->subsector->sector;
UINT8 lightlevel = sector->lightlevel;
UINT8 lightlevel = 255;
extracolormap_t *colormap = sector->extra_colormap;
if (sector->numlights)
@ -3839,8 +3839,6 @@ noshadow:
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = *sector->lightlist[light].lightlevel;
else
lightlevel = 255;
if (sector->lightlist[light].extra_colormap)
colormap = sector->lightlist[light].extra_colormap;
@ -3849,27 +3847,25 @@ noshadow:
{
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = sector->lightlevel;
else
lightlevel = 255;
if (sector->extra_colormap)
colormap = sector->extra_colormap;
}
if (spr->mobj->frame & FF_FULLBRIGHT)
lightlevel = 255;
if (colormap)
Surf.FlatColor.rgba = HWR_Lighting(lightlevel, colormap->rgba, colormap->fadergba, false, false);
else
Surf.FlatColor.rgba = HWR_Lighting(lightlevel, NORMALFOG, FADEFOG, false, false);
}
/// \todo do the test earlier
if (!cv_grmd2.value || (md2_models[spr->mobj->sprite].scale < 0.0f))
{
FBITFIELD blend = 0;
if (spr->mobj->flags2 & MF2_SHADOW)
if (!cv_translucency.value) // translucency disabled
{
Surf.FlatColor.s.alpha = 0xFF;
blend = PF_Translucent|PF_Occlude;
}
else if (spr->mobj->flags2 & MF2_SHADOW)
{
Surf.FlatColor.s.alpha = 0x40;
blend = PF_Translucent;
@ -4391,10 +4387,10 @@ static void HWR_DrawSprites(void)
#endif
if (spr->mobj && spr->mobj->skin && spr->mobj->sprite == SPR_PLAY)
{
if (!cv_grmd2.value || (cv_grmd2.value && md2_playermodels[(skin_t*)spr->mobj->skin-skins].notfound == true))
if (!cv_grmd2.value || md2_playermodels[(skin_t*)spr->mobj->skin-skins].notfound || md2_playermodels[(skin_t*)spr->mobj->skin-skins].scale < 0.0f)
HWR_DrawSprite(spr);
}
else if (!cv_grmd2.value || (cv_grmd2.value && md2_models[spr->mobj->sprite].notfound == true))
else if (!cv_grmd2.value || md2_models[spr->mobj->sprite].notfound || md2_models[spr->mobj->sprite].scale < 0.0f)
HWR_DrawSprite(spr);
}
}
@ -4420,7 +4416,7 @@ static void HWR_DrawMD2S(void)
#endif
if (spr->mobj && spr->mobj->skin && spr->mobj->sprite == SPR_PLAY)
{
if ((md2_playermodels[(skin_t*)spr->mobj->skin-skins].notfound == false) && (md2_playermodels[(skin_t*)spr->mobj->skin-skins].scale > 0.0f))
if (md2_playermodels[(skin_t*)spr->mobj->skin-skins].notfound == false && md2_playermodels[(skin_t*)spr->mobj->skin-skins].scale > 0.0f)
HWR_DrawMD2(spr);
}
else if (md2_models[spr->mobj->sprite].notfound == false && md2_models[spr->mobj->sprite].scale > 0.0f)
@ -4462,23 +4458,12 @@ static void HWR_AddSprites(sector_t *sec)
// If a limit exists, handle things a tiny bit different.
if ((limit_dist = (fixed_t)((maptol & TOL_NIGHTS) ? cv_drawdist_nights.value : cv_drawdist.value) << FRACBITS))
{
if (!players[displayplayer].mo)
return; // Draw nothing if no player.
// todo: is this really the best option for this situation?
for (thing = sec->thinglist; thing; thing = thing->snext)
{
if (thing->sprite == SPR_NULL || thing->flags2 & MF2_DONTDRAW)
continue;
approx_dist = P_AproxDistance(
players[displayplayer].mo->x - thing->x,
players[displayplayer].mo->y - thing->y);
if (splitscreen && approx_dist > limit_dist && players[secondarydisplayplayer].mo)
approx_dist = P_AproxDistance(
players[secondarydisplayplayer].mo->x - thing->x,
players[secondarydisplayplayer].mo->y - thing->y);
approx_dist = P_AproxDistance(viewx-thing->x, viewy-thing->y);
if (approx_dist <= limit_dist)
HWR_ProjectSprite(thing);
@ -4496,23 +4481,12 @@ static void HWR_AddSprites(sector_t *sec)
// Someone seriously wants infinite draw distance for precipitation?
if ((limit_dist = (fixed_t)cv_drawdist_precip.value << FRACBITS))
{
if (!players[displayplayer].mo)
return; // Draw nothing if no player.
// todo: is this really the best option for this situation?
for (precipthing = sec->preciplist; precipthing; precipthing = precipthing->snext)
{
if (precipthing->invisible)
if (precipthing->precipflags & PCF_INVISIBLE)
continue;
approx_dist = P_AproxDistance(
players[displayplayer].mo->x - precipthing->x,
players[displayplayer].mo->y - precipthing->y);
if (splitscreen && approx_dist > limit_dist && players[secondarydisplayplayer].mo)
approx_dist = P_AproxDistance(
players[secondarydisplayplayer].mo->x - precipthing->x,
players[secondarydisplayplayer].mo->y - precipthing->y);
approx_dist = P_AproxDistance(viewx-precipthing->x, viewy-precipthing->y);
if (approx_dist <= limit_dist)
HWR_ProjectPrecipitationSprite(precipthing);
@ -4522,7 +4496,7 @@ static void HWR_AddSprites(sector_t *sec)
{
// Draw everything in sector, no checks
for (precipthing = sec->preciplist; precipthing; precipthing = precipthing->snext)
if (!precipthing->invisible)
if (!(precipthing->precipflags & PCF_INVISIBLE))
HWR_ProjectPrecipitationSprite(precipthing);
}
#endif
@ -4583,10 +4557,11 @@ static void HWR_ProjectSprite(mobj_t *thing)
if (rot >= sprdef->numframes)
{
CONS_Alert(CONS_ERROR, M_GetText("R_ProjectSprite: invalid sprite frame %s/%s for %s\n"),
CONS_Alert(CONS_ERROR, M_GetText("HWR_ProjectSprite: invalid sprite frame %s/%s for %s\n"),
sizeu1(rot), sizeu2(sprdef->numframes), sprnames[thing->sprite]);
thing->sprite = states[S_UNKNOWN].sprite;
thing->frame = states[S_UNKNOWN].frame;
sprdef = &sprites[thing->sprite];
rot = thing->frame&FF_FRAMEMASK;
thing->state->sprite = thing->sprite;
thing->state->frame = thing->frame;

94
src/hardware/hw_md2.c
View file

@ -921,24 +921,25 @@ void HWR_InitMD2(void)
}
while (fscanf(f, "%19s %31s %f %f", name, filename, &scale, &offset) == 4)
{
if (stricmp(name, "PLAY") == 0)
{
CONS_Printf("MD2 for sprite PLAY detected in md2.dat, use a player skin instead!\n");
continue;
}
for (i = 0; i < NUMSPRITES; i++)
{
if (stricmp(name, sprnames[i]) == 0)
{
if (stricmp(name, "PLAY") == 0)
continue;
//if (stricmp(name, "PLAY") == 0)
//continue;
//CONS_Debug(DBG_RENDER, " Found: %s %s %f %f\n", name, filename, scale, offset);
md2_models[i].scale = scale;
md2_models[i].offset = offset;
md2_models[i].notfound = false;
strcpy(md2_models[i].filename, filename);
break;
}
if (i == NUMSPRITES)
{
CONS_Printf("MD2 for sprite %s not found\n", name);
md2_models[i].notfound = true;
goto md2found;
}
}
@ -952,15 +953,14 @@ void HWR_InitMD2(void)
md2_playermodels[s].offset = offset;
md2_playermodels[s].notfound = false;
strcpy(md2_playermodels[s].filename, filename);
break;
}
if (s == MAXSKINS-1)
{
CONS_Printf("MD2 for player skin %s not found\n", name);
md2_playermodels[s].notfound = true;
goto md2found;
}
}
// no sprite/player skin name found?!?
CONS_Printf("Unknown sprite/player skin %s detected in md2.dat\n", name);
md2found:
// move on to next line...
continue;
}
fclose(f);
}
@ -996,17 +996,14 @@ void HWR_AddPlayerMD2(int skin) // For MD2's that were added after startup
md2_playermodels[skin].offset = offset;
md2_playermodels[skin].notfound = false;
strcpy(md2_playermodels[skin].filename, filename);
break;
}
if (skin == MAXSKINS-1)
{
CONS_Printf("MD2 for player skin %s not found\n", name);
md2_playermodels[skin].notfound = true;
goto playermd2found;
}
}
//CONS_Printf("MD2 for player skin %s not found\n", skins[skin].name);
md2_playermodels[skin].notfound = true;
playermd2found:
fclose(f);
}
@ -1021,6 +1018,9 @@ void HWR_AddSpriteMD2(size_t spritenum) // For MD2s that were added after startu
if (nomd2s)
return;
if (spritenum == SPR_PLAY) // Handled already NEWMD2: Per sprite, per-skin check
return;
// Read the md2.dat file
f = fopen("md2.dat", "rt");
@ -1034,27 +1034,19 @@ void HWR_AddSpriteMD2(size_t spritenum) // For MD2s that were added after startu
// Check for any MD2s that match the names of player skins!
while (fscanf(f, "%19s %31s %f %f", name, filename, &scale, &offset) == 4)
{
if (stricmp(name, sprnames[spritenum]) == 0)
{
if (stricmp(name, sprnames[spritenum]) == 0)
{
if (stricmp(name, "PLAY") == 0) // Handled already NEWMD2: Per sprite, per-skin check
continue;
md2_models[spritenum].scale = scale;
md2_models[spritenum].offset = offset;
md2_models[spritenum].notfound = false;
strcpy(md2_models[spritenum].filename, filename);
break;
}
if (spritenum == NUMSPRITES-1)
{
CONS_Printf("MD2 for sprite %s not found\n", name);
md2_models[spritenum].notfound = true;
}
md2_models[spritenum].scale = scale;
md2_models[spritenum].offset = offset;
md2_models[spritenum].notfound = false;
strcpy(md2_models[spritenum].filename, filename);
goto spritemd2found;
}
}
//CONS_Printf("MD2 for sprite %s not found\n", sprnames[spritenum]);
md2_models[spritenum].notfound = true;
spritemd2found:
fclose(f);
}
@ -1090,11 +1082,17 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
md2_t *md2;
UINT8 color[4];
if (!cv_grmd2.value)
return;
if (!spr->precip)
return;
// MD2 colormap fix
// colormap test
{
sector_t *sector = spr->mobj->subsector->sector;
UINT8 lightlevel = sector->lightlevel;
UINT8 lightlevel = 255;
extracolormap_t *colormap = sector->extra_colormap;
if (sector->numlights)
@ -1105,8 +1103,6 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = *sector->lightlist[light].lightlevel;
else
lightlevel = 255;
if (sector->lightlist[light].extra_colormap)
colormap = sector->lightlist[light].extra_colormap;
@ -1115,24 +1111,18 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
{
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = sector->lightlevel;
else
lightlevel = 255;
if (sector->extra_colormap)
colormap = sector->extra_colormap;
}
if (spr->mobj->frame & FF_FULLBRIGHT)
lightlevel = 255;
if (colormap)
Surf.FlatColor.rgba = HWR_Lighting(lightlevel, colormap->rgba, colormap->fadergba, false, false);
else
Surf.FlatColor.rgba = HWR_Lighting(lightlevel, NORMALFOG, FADEFOG, false, false);
}
// Look at HWR_ProjetctSprite for more
if (cv_grmd2.value && ((md2_models[spr->mobj->sprite].scale > 0.0f) || (md2_playermodels[(skin_t*)spr->mobj->skin-skins].scale > 0.0f)) && !spr->precip)
// Look at HWR_ProjectSprite for more
{
GLPatch_t *gpatch;
INT32 *buff;
@ -1149,15 +1139,11 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
//durs = tics;
if (spr->mobj->flags2 & MF2_SHADOW)
{
Surf.FlatColor.s.alpha = 0x40;
}
else if (spr->mobj->frame & FF_TRANSMASK)
HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
else
{
Surf.FlatColor.s.alpha = 0xFF;
}
// dont forget to enabled the depth test because we can't do this like
// before: polygons models are not sorted
@ -1263,8 +1249,6 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
p.flip = false;
HWD.pfnDrawMD2i(buff, curr, durs, tics, next, &p, finalscale, flip, color);
}
}

7
src/hardware/r_opengl/r_opengl.c
View file

@ -1919,6 +1919,13 @@ EXPORT void HWRAPI(DrawMD2i) (INT32 *gl_cmd_buffer, md2_frame_t *frame, UINT32 d
}
// Remove depth mask when the model is transparent so it doesn't cut thorugh sprites // SRB2CBTODO: For all stuff too?!
if (color[3] < 255)
{
pglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // alpha = level of transparency
pglDepthMask(GL_FALSE);
}
val = *gl_cmd_buffer++;
while (val != 0)

6
src/info.c
View file

@ -150,8 +150,7 @@ state_t states[NUMSTATES] =
{SPR_PLAY, 34, 1, {NULL}, 0, 24, S_PLAY_SIGN}, // S_PLAY_SIGN
// Blue Crawla
{SPR_POSS, 0, 5, {A_Look}, 0, 0, S_POSS_STND2}, // S_POSS_STND
{SPR_POSS, 0, 5, {A_Look}, 0, 0, S_POSS_STND}, // S_POSS_STND2
{SPR_POSS, 0, 5, {A_Look}, 0, 0, S_POSS_STND}, // S_POSS_STND
{SPR_POSS, 0, 3, {A_Chase}, 0, 0, S_POSS_RUN2}, // S_POSS_RUN1
{SPR_POSS, 1, 3, {A_Chase}, 0, 0, S_POSS_RUN3}, // S_POSS_RUN2
{SPR_POSS, 2, 3, {A_Chase}, 0, 0, S_POSS_RUN4}, // S_POSS_RUN3
@ -160,8 +159,7 @@ state_t states[NUMSTATES] =
{SPR_POSS, 5, 3, {A_Chase}, 0, 0, S_POSS_RUN1}, // S_POSS_RUN6
// Red Crawla
{SPR_SPOS, 0, 5, {A_Look}, 0, 0, S_SPOS_STND2}, // S_SPOS_STND
{SPR_SPOS, 0, 5, {A_Look}, 0, 0, S_SPOS_STND}, // S_SPOS_STND2
{SPR_SPOS, 0, 5, {A_Look}, 0, 0, S_SPOS_STND}, // S_SPOS_STND
{SPR_SPOS, 0, 1, {A_Chase}, 0, 0, S_SPOS_RUN2}, // S_SPOS_RUN1
{SPR_SPOS, 1, 1, {A_Chase}, 0, 0, S_SPOS_RUN3}, // S_SPOS_RUN2
{SPR_SPOS, 2, 1, {A_Chase}, 0, 0, S_SPOS_RUN4}, // S_SPOS_RUN3

2
src/info.h
View file

@ -663,7 +663,6 @@ typedef enum state
// Blue Crawla
S_POSS_STND,
S_POSS_STND2,
S_POSS_RUN1,
S_POSS_RUN2,
S_POSS_RUN3,
@ -673,7 +672,6 @@ typedef enum state
// Red Crawla
S_SPOS_STND,
S_SPOS_STND2,
S_SPOS_RUN1,
S_SPOS_RUN2,
S_SPOS_RUN3,

15
src/lua_hudlib.c
View file

@ -126,8 +126,6 @@ static const char *const widtht_opt[] = {
enum cameraf {
camera_chase = 0,
camera_aiming,
camera_viewheight,
camera_startangle,
camera_x,
camera_y,
camera_z,
@ -137,7 +135,6 @@ enum cameraf {
camera_ceilingz,
camera_radius,
camera_height,
camera_relativex,
camera_momx,
camera_momy,
camera_momz
@ -147,8 +144,6 @@ enum cameraf {
static const char *const camera_opt[] = {
"chase",
"aiming",
"viewheight",
"startangle",
"x",
"y",
"z",
@ -158,7 +153,6 @@ static const char *const camera_opt[] = {
"ceilingz",
"radius",
"height",
"relativex",
"momx",
"momy",
"momz",
@ -279,12 +273,6 @@ static int camera_get(lua_State *L)
case camera_aiming:
lua_pushinteger(L, cam->aiming);
break;
case camera_viewheight:
lua_pushinteger(L, cam->viewheight);
break;
case camera_startangle:
lua_pushinteger(L, cam->startangle);
break;
case camera_x:
lua_pushinteger(L, cam->x);
break;
@ -312,9 +300,6 @@ static int camera_get(lua_State *L)
case camera_height:
lua_pushinteger(L, cam->height);
break;
case camera_relativex:
lua_pushinteger(L, cam->relativex);
break;
case camera_momx:
lua_pushinteger(L, cam->momx);
break;

10
src/lua_maplib.c
View file

@ -60,7 +60,6 @@ enum subsector_e {
subsector_sector,
subsector_numlines,
subsector_firstline,
subsector_validcount
};
static const char *const subsector_opt[] = {
@ -68,7 +67,6 @@ static const char *const subsector_opt[] = {
"sector",
"numlines",
"firstline",
"validcount",
NULL};
enum line_e {
@ -86,7 +84,6 @@ enum line_e {
line_slopetype,
line_frontsector,
line_backsector,
line_validcount,
line_firsttag,
line_nexttag,
line_text,
@ -108,7 +105,6 @@ static const char *const line_opt[] = {
"slopetype",
"frontsector",
"backsector",
"validcount",
"firsttag",
"nexttag",
"text",
@ -476,9 +472,6 @@ static int subsector_get(lua_State *L)
case subsector_firstline:
lua_pushinteger(L, subsector->firstline);
return 1;
case subsector_validcount:
lua_pushinteger(L, subsector->validcount);
return 1;
}
return 0;
}
@ -564,9 +557,6 @@ static int line_get(lua_State *L)
case line_backsector:
LUA_PushUserdata(L, line->backsector, META_SECTOR);
return 1;
case line_validcount:
lua_pushinteger(L, line->validcount);
return 1;
case line_firsttag:
lua_pushinteger(L, line->firsttag);
return 1;

2
src/lua_mobjlib.c
View file

@ -500,7 +500,7 @@ static int mobj_set(lua_State *L)
return luaL_error(L, "mobj.skin '%s' not found!", skin);
}
case mobj_color:
mo->color = ((UINT8)luaL_checkinteger(L, 3)) % MAXSKINCOLORS;
mo->color = ((UINT8)luaL_checkinteger(L, 3)) % MAXTRANSLATIONS;
break;
case mobj_bnext:
return NOSETPOS;

38
src/m_cheat.c
View file

@ -91,6 +91,33 @@ static UINT8 cheatf_warp(void)
return 1;
}
#ifdef DEVELOP
static UINT8 cheatf_devmode(void)
{
UINT8 i;
if (modifiedgame)
return 0;
if (menuactive && currentMenu != &MainDef)
return 0; // Only on the main menu!
S_StartSound(0, sfx_itemup);
// Just unlock all the things and turn on -debug and console devmode.
G_SetGameModified(false);
for (i = 0; i < MAXUNLOCKABLES; i++)
unlockables[i].unlocked = true;
devparm = TRUE;
cv_debug |= 0x8000;
// Refresh secrets menu existing.
M_ClearMenus(true);
M_StartControlPanel();
return 1;
}
#endif
static cheatseq_t cheat_ultimate = {
0, cheatf_ultimate,
{ SCRAMBLE('u'), SCRAMBLE('l'), SCRAMBLE('t'), SCRAMBLE('i'), SCRAMBLE('m'), SCRAMBLE('a'), SCRAMBLE('t'), SCRAMBLE('e'), 0xff }
@ -115,6 +142,14 @@ static cheatseq_t cheat_warp_joy = {
SCRAMBLE(KEY_LEFTARROW), SCRAMBLE(KEY_UPARROW),
SCRAMBLE(KEY_ENTER), 0xff }
};
#ifdef DEVELOP
static cheatseq_t cheat_devmode = {
0, cheatf_devmode,
{ SCRAMBLE('d'), SCRAMBLE('e'), SCRAMBLE('v'), SCRAMBLE('m'), SCRAMBLE('o'), SCRAMBLE('d'), SCRAMBLE('e'), 0xff }
};
#endif
// ==========================================================================
// CHEAT SEQUENCE PACKAGE
// ==========================================================================
@ -221,6 +256,9 @@ boolean cht_Responder(event_t *ev)
ret += cht_CheckCheat(&cheat_ultimate_joy, (char)ch);
ret += cht_CheckCheat(&cheat_warp, (char)ch);
ret += cht_CheckCheat(&cheat_warp_joy, (char)ch);
#ifdef DEVELOP
ret += cht_CheckCheat(&cheat_devmode, (char)ch);
#endif
return (ret != 0);
}

2
src/m_fixed.c
View file

@ -119,7 +119,7 @@ fixed_t FixedHypot(fixed_t x, fixed_t y)
return FixedMul(ax, yx1); // |x|*((1 + (x/y)^2)^1/2)
}
#ifdef NEED_FIXED_VECTOR
#if 1 //#ifdef NEED_FIXED_VECTOR
vector2_t *FV2_Load(vector2_t *vec, fixed_t x, fixed_t y)
{

3
src/m_fixed.h
View file

@ -357,7 +357,8 @@ FUNCMATH FUNCINLINE static ATTRINLINE fixed_t FixedRound(fixed_t x)
return INT32_MAX;
}
#ifdef NEED_FIXED_VECTOR
#if 1//#ifdef NEED_FIXED_VECTOR
typedef struct
{

32
src/p_enemy.c
View file

@ -363,12 +363,12 @@ boolean P_CheckMissileRange(mobj_t *actor)
if (!actor->target)
return false;
if (!P_CheckSight(actor, actor->target))
return false;
if (actor->reactiontime)
return false; // do not attack yet
if (!P_CheckSight(actor, actor->target))
return false;
// OPTIMIZE: get this from a global checksight
dist = P_AproxDistance(actor->x-actor->target->x, actor->y-actor->target->y) - FixedMul(64*FRACUNIT, actor->scale);
@ -652,6 +652,9 @@ boolean P_LookForPlayers(mobj_t *actor, boolean allaround, boolean tracer, fixed
player = &players[actor->lastlook];
if ((netgame || multiplayer) && player->spectator)
continue;
if (player->health <= 0)
continue; // dead
@ -661,12 +664,6 @@ boolean P_LookForPlayers(mobj_t *actor, boolean allaround, boolean tracer, fixed
if (!player->mo || P_MobjWasRemoved(player->mo))
continue;
if (!P_CheckSight(actor, player->mo))
continue; // out of sight
if ((netgame || multiplayer) && player->spectator)
continue;
if (dist > 0
&& P_AproxDistance(P_AproxDistance(player->mo->x - actor->x, player->mo->y - actor->y), player->mo->z - actor->z) > dist)
continue; // Too far away
@ -683,6 +680,9 @@ boolean P_LookForPlayers(mobj_t *actor, boolean allaround, boolean tracer, fixed
}
}
if (!P_CheckSight(actor, player->mo))
continue; // out of sight
if (tracer)
P_SetTarget(&actor->tracer, player->mo);
else
@ -5024,7 +5024,7 @@ void A_MaceRotate(mobj_t *actor)
actor->movecount += actor->target->lastlook;
actor->movecount &= FINEMASK;
actor->threshold = FixedMul(FINECOSINE(actor->movecount), actor->target->lastlook);
actor->threshold = FixedMul(FINECOSINE(actor->movecount), actor->target->lastlook << FRACBITS);
v[0] = FRACUNIT;
v[1] = 0;
@ -5032,7 +5032,7 @@ void A_MaceRotate(mobj_t *actor)
v[3] = FRACUNIT;
// Calculate the angle matrixes for the link.
res = VectorMatrixMultiply(v, *RotateXMatrix(FixedAngle(actor->threshold << FRACBITS)));
res = VectorMatrixMultiply(v, *RotateXMatrix(FixedAngle(actor->threshold)));
M_Memcpy(&v, res, sizeof(v));
res = VectorMatrixMultiply(v, *RotateZMatrix(actor->target->health << ANGLETOFINESHIFT));
M_Memcpy(&v, res, sizeof(v));
@ -5606,8 +5606,13 @@ void A_MixUp(mobj_t *actor)
P_SetThingPosition(players[i].mo);
#ifdef ESLOPE
players[i].mo->floorz = P_GetFloorZ(players[i].mo, players[i].mo->subsector->sector, players[i].mo->x, players[i].mo->y, NULL);
players[i].mo->ceilingz = P_GetCeilingZ(players[i].mo, players[i].mo->subsector->sector, players[i].mo->x, players[i].mo->y, NULL);
#else
players[i].mo->floorz = players[i].mo->subsector->sector->floorheight;
players[i].mo->ceilingz = players[i].mo->subsector->sector->ceilingheight;
#endif
P_CheckPosition(players[i].mo, players[i].mo->x, players[i].mo->y);
}
@ -5660,6 +5665,11 @@ void A_RecyclePowers(mobj_t *actor)
if (playeringame[i] && players[i].mo && players[i].mo->health > 0 && players[i].playerstate == PST_LIVE
&& !players[i].exiting && !((netgame || multiplayer) && players[i].spectator))
{
#ifndef WEIGHTEDRECYCLER
if (players[i].powers[pw_super])
continue; // Ignore super players
#endif
numplayers++;
postscramble[j] = playerslist[j] = (UINT8)i;

93
src/p_floor.c
View file

@ -1174,12 +1174,15 @@ void T_SpikeSector(levelspecthink_t *spikes)
if (affectsec == spikes->sector) // Applied to an actual sector
{
fixed_t affectfloor = P_GetSpecialBottomZ(thing, affectsec, affectsec);
fixed_t affectceil = P_GetSpecialTopZ(thing, affectsec, affectsec);
if (affectsec->flags & SF_FLIPSPECIAL_FLOOR)
{
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->momz > 0)
continue;
if (thing->z == affectsec->floorheight)
if (thing->z == affectfloor)
dothepain = true;
}
@ -1188,18 +1191,20 @@ void T_SpikeSector(levelspecthink_t *spikes)
if ((thing->eflags & MFE_VERTICALFLIP) && thing->momz < 0)
continue;
if (thing->z + thing->height == affectsec->ceilingheight)
if (thing->z + thing->height == affectceil)
dothepain = true;
}
}
else
{
fixed_t affectfloor = P_GetSpecialBottomZ(thing, affectsec, spikes->sector);
fixed_t affectceil = P_GetSpecialTopZ(thing, affectsec, spikes->sector);
if (affectsec->flags & SF_FLIPSPECIAL_FLOOR)
{
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->momz > 0)
continue;
if (thing->z == affectsec->ceilingheight)
if (thing->z == affectceil)
dothepain = true;
}
@ -1208,7 +1213,7 @@ void T_SpikeSector(levelspecthink_t *spikes)
if ((thing->eflags & MFE_VERTICALFLIP) && thing->momz < 0)
continue;
if (thing->z + thing->height == affectsec->floorheight)
if (thing->z + thing->height == affectfloor)
dothepain = true;
}
}
@ -1968,51 +1973,71 @@ void T_NoEnemiesSector(levelspecthink_t *nobaddies)
{
size_t i;
fixed_t upperbound, lowerbound;
INT32 s;
sector_t *checksector;
sector_t *sec = NULL;
sector_t *targetsec = NULL;
INT32 secnum = -1;
msecnode_t *node;
mobj_t *thing;
boolean exists = false;
boolean FOFsector = false;
for (i = 0; i < nobaddies->sector->linecount; i++)
while ((secnum = P_FindSectorFromLineTag(nobaddies->sourceline, secnum)) >= 0)
{
if (nobaddies->sector->lines[i]->special == 223)
sec = &sectors[secnum];
FOFsector = false;
// Check the lines of this sector, to see if it is a FOF control sector.
for (i = 0; i < sec->linecount; i++)
{
INT32 targetsecnum = -1;
upperbound = nobaddies->sector->ceilingheight;
lowerbound = nobaddies->sector->floorheight;
if (sec->lines[i]->special < 100 || sec->lines[i]->special >= 300)
continue;
for (s = -1; (s = P_FindSectorFromLineTag(nobaddies->sector->lines[i], s)) >= 0 ;)
FOFsector = true;
while ((targetsecnum = P_FindSectorFromLineTag(sec->lines[i], targetsecnum)) >= 0)
{
checksector = &sectors[s];
targetsec = &sectors[targetsecnum];
node = checksector->touching_thinglist; // things touching this sector
upperbound = targetsec->ceilingheight;
lowerbound = targetsec->floorheight;
node = targetsec->touching_thinglist; // things touching this sector
while (node)
{
thing = node->m_thing;
if ((thing->flags & (MF_ENEMY|MF_BOSS)) && thing->health > 0
&& thing->z < upperbound && thing->z+thing->height > lowerbound)
{
exists = true;
goto foundenemy;
}
&& thing->z < upperbound && thing->z+thing->height > lowerbound)
return;
node = node->m_snext;
}
}
}
if (!FOFsector)
{
upperbound = sec->ceilingheight;
lowerbound = sec->floorheight;
node = sec->touching_thinglist; // things touching this sector
while (node)
{
thing = node->m_thing;
if ((thing->flags & (MF_ENEMY|MF_BOSS)) && thing->health > 0
&& thing->z < upperbound && thing->z+thing->height > lowerbound)
return;
node = node->m_snext;
}
}
}
foundenemy:
if (exists)
return;
s = P_AproxDistance(nobaddies->sourceline->dx, nobaddies->sourceline->dy)>>FRACBITS;
CONS_Debug(DBG_GAMELOGIC, "Running no-more-enemies exec with tag of %d\n", nobaddies->sourceline->tag);
CONS_Debug(DBG_GAMELOGIC, "Running no-more-enemies exec with tag of %d\n", s);
// Otherwise, run the linedef exec and terminate this thinker
P_LinedefExecute((INT16)s, NULL, NULL);
// No enemies found, run the linedef exec and terminate this thinker
P_RunTriggerLinedef(nobaddies->sourceline, NULL, NULL);
P_RemoveThinker(&nobaddies->thinker);
}
@ -2067,6 +2092,7 @@ void T_EachTimeThinker(levelspecthink_t *eachtime)
boolean FOFsector = false;
boolean inAndOut = false;
boolean floortouch = false;
fixed_t bottomheight, topheight;
for (i = 0; i < MAXPLAYERS; i++)
{
@ -2131,10 +2157,13 @@ void T_EachTimeThinker(levelspecthink_t *eachtime)
if (players[j].mo->subsector->sector != targetsec)
continue;
if (players[j].mo->z > sec->ceilingheight)
topheight = P_GetSpecialTopZ(players[j].mo, sec, targetsec);
bottomheight = P_GetSpecialBottomZ(players[j].mo, sec, targetsec);
if (players[j].mo->z > topheight)
continue;
if (players[j].mo->z + players[j].mo->height < sec->floorheight)
if (players[j].mo->z + players[j].mo->height < bottomheight)
continue;
if (floortouch == true && P_IsObjectOnGroundIn(players[j].mo, targetsec))
@ -2217,7 +2246,7 @@ void T_EachTimeThinker(levelspecthink_t *eachtime)
oldPlayersArea = oldPlayersInArea;
}
if ((affectPlayer = P_HavePlayersEnteredArea(playersArea, oldPlayersArea, inAndOut)) != -1)
while ((affectPlayer = P_HavePlayersEnteredArea(playersArea, oldPlayersArea, inAndOut)) != -1)
{
if (GETSECSPECIAL(sec->special, 2) == 2 || GETSECSPECIAL(sec->special, 2) == 3)
{
@ -2250,6 +2279,8 @@ void T_EachTimeThinker(levelspecthink_t *eachtime)
if (!eachtime->sourceline->special) // this happens only for "Trigger on X calls" linedefs
P_RemoveThinker(&eachtime->thinker);
oldPlayersArea[affectPlayer]=playersArea[affectPlayer];
}
}
@ -2292,7 +2323,7 @@ void T_RaiseSector(levelspecthink_t *raise)
if (raise->vars[1] && !(thing->player->pflags & PF_STARTDASH))
continue;
if (!(thing->z == raise->sector->ceilingheight))
if (!(thing->z == P_GetSpecialTopZ(thing, raise->sector, sector)))
continue;
playeronme = true;

26
src/p_local.h
View file

@ -38,6 +38,9 @@
#define MAPBMASK (MAPBLOCKSIZE-1)
#define MAPBTOFRAC (MAPBLOCKSHIFT-FRACBITS)
// Convenience macro to fix issue with collision along bottom/left edges of blockmap -Red
#define BMBOUNDFIX(xl, xh, yl, yh) {if (xl > xh) xl = 0; if (yl > yh) yl = 0;}
// player radius used only in am_map.c
#define PLAYERRADIUS (16*FRACUNIT)
@ -214,6 +217,23 @@ boolean P_RailThinker(mobj_t *mobj);
void P_PushableThinker(mobj_t *mobj);
void P_SceneryThinker(mobj_t *mobj);
fixed_t P_MobjFloorZ(mobj_t *mobj, sector_t *sector, sector_t *boundsec, fixed_t x, fixed_t y, line_t *line, boolean lowest, boolean perfect);
fixed_t P_MobjCeilingZ(mobj_t *mobj, sector_t *sector, sector_t *boundsec, fixed_t x, fixed_t y, line_t *line, boolean lowest, boolean perfect);
#define P_GetFloorZ(mobj, sector, x, y, line) P_MobjFloorZ(mobj, sector, NULL, x, y, line, false, false)
#define P_GetCeilingZ(mobj, sector, x, y, line) P_MobjCeilingZ(mobj, sector, NULL, x, y, line, true, false)
#define P_GetFOFTopZ(mobj, sector, fof, x, y, line) P_MobjCeilingZ(mobj, sectors + fof->secnum, sector, x, y, line, false, false)
#define P_GetFOFBottomZ(mobj, sector, fof, x, y, line) P_MobjFloorZ(mobj, sectors + fof->secnum, sector, x, y, line, true, false)
#define P_GetSpecialBottomZ(mobj, src, bound) P_MobjFloorZ(mobj, src, bound, mobj->x, mobj->y, NULL, src != bound, true)
#define P_GetSpecialTopZ(mobj, src, bound) P_MobjCeilingZ(mobj, src, bound, mobj->x, mobj->y, NULL, src == bound, true)
fixed_t P_CameraFloorZ(camera_t *mobj, sector_t *sector, sector_t *boundsec, fixed_t x, fixed_t y, line_t *line, boolean lowest, boolean perfect);
fixed_t P_CameraCeilingZ(camera_t *mobj, sector_t *sector, sector_t *boundsec, fixed_t x, fixed_t y, line_t *line, boolean lowest, boolean perfect);
#define P_CameraGetFloorZ(mobj, sector, x, y, line) P_CameraFloorZ(mobj, sector, NULL, x, y, line, false, false)
#define P_CameraGetCeilingZ(mobj, sector, x, y, line) P_CameraCeilingZ(mobj, sector, NULL, x, y, line, true, false)
#define P_CameraGetFOFTopZ(mobj, sector, fof, x, y, line) P_CameraCeilingZ(mobj, sectors + fof->secnum, sector, x, y, line, false, false)
#define P_CameraGetFOFBottomZ(mobj, sector, fof, x, y, line) P_CameraFloorZ(mobj, sectors + fof->secnum, sector, x, y, line, true, false)
boolean P_InsideANonSolidFFloor(mobj_t *mobj, ffloor_t *rover);
boolean P_CheckDeathPitCollide(mobj_t *mo);
boolean P_CheckSolidLava(mobj_t *mo, ffloor_t *rover);
@ -273,9 +293,13 @@ boolean P_LookForPlayers(mobj_t *actor, boolean allaround, boolean tracer, fixed
extern boolean floatok;
extern fixed_t tmfloorz;
extern fixed_t tmceilingz;
extern boolean tmsprung;
extern mobj_t *tmfloorthing, *tmthing;
extern camera_t *mapcampointer;
extern fixed_t tmx;
extern fixed_t tmy;
#ifdef ESLOPE
extern pslope_t *tmfloorslope, *tmceilingslope;
#endif
/* cphipps 2004/08/30 */
extern void P_MapStart(void);

354
src/p_map.c
View file

@ -27,6 +27,10 @@
#include "r_splats.h"
#ifdef ESLOPE
#include "p_slopes.h"
#endif
#include "z_zone.h"
#include "lua_hook.h"
@ -34,8 +38,8 @@
fixed_t tmbbox[4];
mobj_t *tmthing;
static INT32 tmflags;
static fixed_t tmx;
static fixed_t tmy;
fixed_t tmx;
fixed_t tmy;
static precipmobj_t *tmprecipthing;
static fixed_t preciptmbbox[4];
@ -48,9 +52,9 @@ fixed_t tmfloorz, tmceilingz;
static fixed_t tmdropoffz, tmdrpoffceilz; // drop-off floor/ceiling heights
mobj_t *tmfloorthing; // the thing corresponding to tmfloorz or NULL if tmfloorz is from a sector
static mobj_t *tmhitthing; // the solid thing you bumped into (for collisions)
// turned on or off in PIT_CheckThing
boolean tmsprung;
#ifdef ESLOPE
pslope_t *tmfloorslope, *tmceilingslope;
#endif
// keep track of the line that lowers the ceiling,
// so missiles don't explode against sky hack walls
@ -111,7 +115,9 @@ void P_DoSpring(mobj_t *spring, mobj_t *object)
fixed_t offx, offy;
fixed_t vertispeed = spring->info->mass;
fixed_t horizspeed = spring->info->damage;
fixed_t origvertispeed = vertispeed; // for vertical flipping
if (object->eflags & MFE_SPRUNG) // Object was already sprung this tic
return;
// Spectators don't trigger springs.
if (object->player && object->player->spectator)
@ -123,6 +129,7 @@ void P_DoSpring(mobj_t *spring, mobj_t *object)
return;
}
object->eflags |= MFE_SPRUNG; // apply this flag asap!
spring->flags &= ~(MF_SOLID|MF_SPECIAL); // De-solidify
if (horizspeed && vertispeed) // Mimic SA
@ -191,9 +198,9 @@ void P_DoSpring(mobj_t *spring, mobj_t *object)
pflags = object->player->pflags & (PF_JUMPED|PF_SPINNING|PF_THOKKED); // I still need these.
P_ResetPlayer(object->player);
if (origvertispeed > 0)
if (P_MobjFlip(object)*vertispeed > 0)
P_SetPlayerMobjState(object, S_PLAY_SPRING);
else if (origvertispeed < 0)
else if (P_MobjFlip(object)*vertispeed < 0)
P_SetPlayerMobjState(object, S_PLAY_FALL1);
else // horizontal spring
{
@ -367,10 +374,11 @@ static boolean PIT_CheckThing(mobj_t *thing)
fixed_t blockdist;
// don't clip against self
tmsprung = false;
if (thing == tmthing)
return true;
// Ignore... things.
if (!tmthing || !thing)
if (!tmthing || !thing || P_MobjWasRemoved(thing))
return true;
I_Assert(!P_MobjWasRemoved(tmthing));
@ -438,9 +446,6 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (!(thing->flags & (MF_SOLID|MF_SPECIAL|MF_PAIN|MF_SHOOTABLE)))
return true;
if (!tmthing || !thing || thing == tmthing || P_MobjWasRemoved(thing))
return true;
// Don't collide with your buddies while NiGHTS-flying.
if (tmthing->player && thing->player && (maptol & TOL_NIGHTS)
&& ((tmthing->player->pflags & PF_NIGHTSMODE) || (thing->player->pflags & PF_NIGHTSMODE)))
@ -549,7 +554,6 @@ static boolean PIT_CheckThing(mobj_t *thing)
if ((tmznext <= thzh && tmz > thzh) || (tmznext > thzh - sprarea && tmznext < thzh))
{
P_DoSpring(thing, tmthing);
tmsprung = true;
return true;
}
else if (tmz > thzh - sprarea && tmz < thzh) // Don't damage people springing up / down
@ -818,15 +822,11 @@ static boolean PIT_CheckThing(mobj_t *thing)
{
if (thing->type == MT_FAN || thing->type == MT_STEAM)
P_DoFanAndGasJet(thing, tmthing);
if ((!(thing->eflags & MFE_VERTICALFLIP) && (tmthing->z <= (thing->z + thing->height + FixedMul(FRACUNIT, thing->scale)) && (tmthing->z + tmthing->height) >= thing->z))
|| ((thing->eflags & MFE_VERTICALFLIP) && (tmthing->z + tmthing->height >= (thing->z - FixedMul(FRACUNIT, thing->scale)) && tmthing->z <= (thing->z + thing->height))))
else if (thing->flags & MF_SPRING)
{
if (thing->flags & MF_SPRING)
{
if ( thing->z <= tmthing->z + tmthing->height
&& tmthing->z <= thing->z + thing->height)
P_DoSpring(thing, tmthing);
tmsprung = true;
}
}
}
@ -875,7 +875,7 @@ static boolean PIT_CheckThing(mobj_t *thing)
{
// Doesn't matter what gravity player's following! Just do your stuff in YOUR direction only
if (tmthing->eflags & MFE_VERTICALFLIP
&& (tmthing->z + tmthing->height + tmthing->momz > thing->z
&& (tmthing->z + tmthing->height + tmthing->momz < thing->z
|| tmthing->z + tmthing->height + tmthing->momz >= thing->z + thing->height))
;
else if (!(tmthing->eflags & MFE_VERTICALFLIP)
@ -909,17 +909,17 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (thing->type == MT_FAN || thing->type == MT_STEAM)
P_DoFanAndGasJet(thing, tmthing);
else if (thing->flags & MF_SPRING)
{
if ( thing->z <= tmthing->z + tmthing->height
&& tmthing->z <= thing->z + thing->height)
P_DoSpring(thing, tmthing);
}
// Are you touching the side of the object you're interacting with?
if (thing->z - FixedMul(FRACUNIT, thing->scale) <= tmthing->z + tmthing->height
else if (thing->z - FixedMul(FRACUNIT, thing->scale) <= tmthing->z + tmthing->height
&& thing->z + thing->height + FixedMul(FRACUNIT, thing->scale) >= tmthing->z)
{
if (thing->flags & MF_SPRING)
{
P_DoSpring(thing, tmthing);
tmsprung = true;
}
else if (thing->flags & MF_MONITOR
if (thing->flags & MF_MONITOR
&& tmthing->player->pflags & (PF_JUMPED|PF_SPINNING|PF_GLIDING))
{
SINT8 flipval = P_MobjFlip(thing); // Save this value in case monitor gets removed.
@ -932,14 +932,12 @@ static boolean PIT_CheckThing(mobj_t *thing)
*momz = -*momz; // Therefore, you should be thrust in the opposite direction, vertically.
return false;
}
/*
else if ((thing->flags & (MF_SOLID|MF_NOCLIP|MF_PUSHABLE)) == MF_SOLID)
return false; // this fixes both monitors and non-pushable solids being walked through on bobbing FOFs... for now!
*/
}
}
if (thing->flags & MF_SPRING && (tmthing->player || tmthing->flags & MF_PUSHABLE));
else
// Monitors are not treated as solid to players who are jumping, spinning or gliding,
// unless it's a CTF team monitor and you're on the wrong team
if (thing->flags & MF_MONITOR && tmthing->player && tmthing->player->pflags & (PF_JUMPED|PF_SPINNING|PF_GLIDING)
@ -962,6 +960,9 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (thing->z + thing->height > tmfloorz)
{
tmfloorz = thing->z + thing->height;
#ifdef ESLOPE
tmfloorslope = NULL;
#endif
}
return true;
}
@ -980,6 +981,9 @@ static boolean PIT_CheckThing(mobj_t *thing)
else if (topz < tmceilingz && tmthing->z+tmthing->height <= thing->z+thing->height)
{
tmceilingz = topz;
#ifdef ESLOPE
tmceilingslope = NULL;
#endif
tmfloorthing = thing; // thing we may stand on
}
}
@ -993,6 +997,9 @@ static boolean PIT_CheckThing(mobj_t *thing)
if (thing->z < tmceilingz)
{
tmceilingz = thing->z;
#ifdef ESLOPE
tmceilingslope = NULL;
#endif
}
return true;
}
@ -1010,6 +1017,9 @@ static boolean PIT_CheckThing(mobj_t *thing)
else if (topz > tmfloorz && tmthing->z >= thing->z)
{
tmfloorz = topz;
#ifdef ESLOPE
tmfloorslope = NULL;
#endif
tmfloorthing = thing; // thing we may stand on
}
}
@ -1132,11 +1142,13 @@ static boolean PIT_CheckLine(line_t *ld)
{
tmceilingz = opentop;
ceilingline = ld;
tmceilingslope = opentopslope;
}
if (openbottom > tmfloorz)
{
tmfloorz = openbottom;
tmfloorslope = openbottomslope;
}
if (highceiling > tmdrpoffceilz)
@ -1213,8 +1225,12 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y)
// that contains the point.
// Any contacted lines the step closer together
// will adjust them.
tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
tmceilingz = tmdrpoffceilz = newsubsec->sector->ceilingheight;
tmfloorz = tmdropoffz = P_GetFloorZ(thing, newsubsec->sector, x, y, NULL); //newsubsec->sector->floorheight;
tmceilingz = P_GetCeilingZ(thing, newsubsec->sector, x, y, NULL); //newsubsec->sector->ceilingheight;
#ifdef ESLOPE
tmfloorslope = newsubsec->sector->f_slope;
tmceilingslope = newsubsec->sector->c_slope;
#endif
// Check list of fake floors and see if tmfloorz/tmceilingz need to be altered.
if (newsubsec->sector->ffloors)
@ -1228,32 +1244,43 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y)
if (!(rover->flags & FF_EXISTS))
continue;
fixed_t topheight = P_GetFOFTopZ(thing, newsubsec->sector, rover, x, y, NULL);
fixed_t bottomheight = P_GetFOFBottomZ(thing, newsubsec->sector, rover, x, y, NULL);
if (rover->flags & FF_GOOWATER && !(thing->flags & MF_NOGRAVITY))
{
// If you're inside goowater and slowing down
fixed_t sinklevel = FixedMul(thing->info->height/6, thing->scale);
fixed_t minspeed = FixedMul(thing->info->height/12, thing->scale);
if (thing->z < *rover->topheight && *rover->bottomheight < thingtop
if (thing->z < topheight && bottomheight < thingtop
&& abs(thing->momz) < minspeed)
{
// Oh no! The object is stick in between the surface of the goo and sinklevel! help them out!
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->z > *rover->topheight - sinklevel
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->z > topheight - sinklevel
&& thing->momz >= 0 && thing->momz < (minspeed>>2))
thing->momz += minspeed>>2;
else if (thing->eflags & MFE_VERTICALFLIP && thingtop < *rover->bottomheight + sinklevel
else if (thing->eflags & MFE_VERTICALFLIP && thingtop < bottomheight + sinklevel
&& thing->momz <= 0 && thing->momz > -(minspeed>>2))
thing->momz -= minspeed>>2;
// Land on the top or the bottom, depending on gravity flip.
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->z >= *rover->topheight - sinklevel && thing->momz <= 0)
if (!(thing->eflags & MFE_VERTICALFLIP) && thing->z >= topheight - sinklevel && thing->momz <= 0)
{
if (tmfloorz < *rover->topheight - sinklevel)
tmfloorz = *rover->topheight - sinklevel;
if (tmfloorz < topheight - sinklevel) {
tmfloorz = topheight - sinklevel;
#ifdef ESLOPE
tmfloorslope = *rover->t_slope;
#endif
}
}
else if (thing->eflags & MFE_VERTICALFLIP && thingtop <= *rover->bottomheight + sinklevel && thing->momz >= 0)
else if (thing->eflags & MFE_VERTICALFLIP && thingtop <= bottomheight + sinklevel && thing->momz >= 0)
{
if (tmceilingz > *rover->bottomheight + sinklevel)
tmceilingz = *rover->bottomheight + sinklevel;
if (tmceilingz > bottomheight + sinklevel) {
tmceilingz = bottomheight + sinklevel;
#ifdef ESLOPE
tmceilingslope = *rover->b_slope;
#endif
}
}
}
continue;
@ -1270,30 +1297,40 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y)
if (rover->flags & FF_QUICKSAND)
{
if (thing->z < *rover->topheight && *rover->bottomheight < thingtop)
if (thing->z < topheight && bottomheight < thingtop)
{
if (tmfloorz < thing->z)
if (tmfloorz < thing->z) {
tmfloorz = thing->z;
#ifdef ESLOPE
tmfloorslope = NULL;
#endif
}
}
// Quicksand blocks never change heights otherwise.
continue;
}
delta1 = thing->z - (*rover->bottomheight
+ ((*rover->topheight - *rover->bottomheight)/2));
delta2 = thingtop - (*rover->bottomheight
+ ((*rover->topheight - *rover->bottomheight)/2));
delta1 = thing->z - (bottomheight
+ ((topheight - bottomheight)/2));
delta2 = thingtop - (bottomheight
+ ((topheight - bottomheight)/2));
if (*rover->topheight > tmfloorz && abs(delta1) < abs(delta2)
if (topheight > tmfloorz && abs(delta1) < abs(delta2)
&& !(rover->flags & FF_REVERSEPLATFORM))
{
tmfloorz = tmdropoffz = *rover->topheight;
tmfloorz = tmdropoffz = topheight;
#ifdef ESLOPE
tmfloorslope = *rover->t_slope;
#endif
}
if (*rover->bottomheight < tmceilingz && abs(delta1) >= abs(delta2)
if (bottomheight < tmceilingz && abs(delta1) >= abs(delta2)
&& !(rover->flags & FF_PLATFORM)
&& !(thing->type == MT_SKIM && (rover->flags & FF_SWIMMABLE)))
{
tmceilingz = tmdrpoffceilz = *rover->bottomheight;
tmceilingz = tmdrpoffceilz = bottomheight;
#ifdef ESLOPE
tmceilingslope = *rover->b_slope;
#endif
}
}
}
@ -1308,6 +1345,8 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y)
yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS)>>MAPBLOCKSHIFT;
yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy + MAXRADIUS)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
#ifdef POLYOBJECTS
// Check polyobjects and see if tmfloorz/tmceilingz need to be altered
{
@ -1364,11 +1403,19 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y)
delta1 = thing->z - (polybottom + ((polytop - polybottom)/2));
delta2 = thingtop - (polybottom + ((polytop - polybottom)/2));
if (polytop > tmfloorz && abs(delta1) < abs(delta2))
if (polytop > tmfloorz && abs(delta1) < abs(delta2)) {
tmfloorz = tmdropoffz = polytop;
#ifdef ESLOPE
tmfloorslope = NULL;
#endif
}
if (polybottom < tmceilingz && abs(delta1) >= abs(delta2))
if (polybottom < tmceilingz && abs(delta1) >= abs(delta2)) {
tmceilingz = tmdrpoffceilz = polybottom;
#ifdef ESLOPE
tmceilingslope = NULL;
#endif
}
}
plink = (polymaplink_t *)(plink->link.next);
}
@ -1470,8 +1517,9 @@ boolean P_CheckCameraPosition(fixed_t x, fixed_t y, camera_t *thiscam)
// that contains the point.
// Any contacted lines the step closer together
// will adjust them.
tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
tmceilingz = tmdrpoffceilz = newsubsec->sector->ceilingheight;
tmfloorz = tmdropoffz = P_CameraGetFloorZ(thiscam, newsubsec->sector, x, y, NULL);
tmceilingz = P_CameraGetCeilingZ(thiscam, newsubsec->sector, x, y, NULL);
// Cameras use the heightsec's heights rather then the actual sector heights.
// If you can see through it, why not move the camera through it too?
@ -1500,17 +1548,20 @@ boolean P_CheckCameraPosition(fixed_t x, fixed_t y, camera_t *thiscam)
if (!(rover->flags & FF_BLOCKOTHERS) || !(rover->flags & FF_EXISTS) || !(rover->flags & FF_RENDERALL) || GETSECSPECIAL(rover->master->frontsector->special, 4) == 12)
continue;
delta1 = thiscam->z - (*rover->bottomheight
+ ((*rover->topheight - *rover->bottomheight)/2));
delta2 = thingtop - (*rover->bottomheight
+ ((*rover->topheight - *rover->bottomheight)/2));
if (*rover->topheight > tmfloorz && abs(delta1) < abs(delta2))
fixed_t topheight = P_CameraGetFOFTopZ(thiscam, newsubsec->sector, rover, x, y, NULL);
fixed_t bottomheight = P_CameraGetFOFBottomZ(thiscam, newsubsec->sector, rover, x, y, NULL);
delta1 = thiscam->z - (bottomheight
+ ((topheight - bottomheight)/2));
delta2 = thingtop - (bottomheight
+ ((topheight - bottomheight)/2));
if (topheight > tmfloorz && abs(delta1) < abs(delta2))
{
tmfloorz = tmdropoffz = *rover->topheight;
tmfloorz = tmdropoffz = topheight;
}
if (*rover->bottomheight < tmceilingz && abs(delta1) >= abs(delta2))
if (bottomheight < tmceilingz && abs(delta1) >= abs(delta2))
{
tmceilingz = tmdrpoffceilz = *rover->bottomheight;
tmceilingz = tmdrpoffceilz = bottomheight;
}
}
}
@ -1525,6 +1576,8 @@ boolean P_CheckCameraPosition(fixed_t x, fixed_t y, camera_t *thiscam)
yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT;
yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
#ifdef POLYOBJECTS
// Check polyobjects and see if tmfloorz/tmceilingz need to be altered
{
@ -1703,8 +1756,8 @@ boolean P_TryCameraMove(fixed_t x, fixed_t y, camera_t *thiscam)
}
else
{
tmfloorz = thiscam->subsector->sector->floorheight;
tmceilingz = thiscam->subsector->sector->ceilingheight;
tmfloorz = P_CameraGetFloorZ(thiscam, thiscam->subsector->sector, x, y, NULL);
tmceilingz = P_CameraGetCeilingZ(thiscam, thiscam->subsector->sector, x, y, NULL);
}
// the move is ok,
@ -1766,11 +1819,14 @@ boolean PIT_PushableMoved(mobj_t *thing)
boolean oldfltok = floatok;
fixed_t oldflrz = tmfloorz;
fixed_t oldceilz = tmceilingz;
boolean oldsprung = tmsprung;
mobj_t *oldflrthing = tmfloorthing;
mobj_t *oldthing = tmthing;
line_t *oldceilline = ceilingline;
line_t *oldblockline = blockingline;
#ifdef ESLOPE
pslope_t *oldfslope = tmfloorslope;
pslope_t *oldcslope = tmceilingslope;
#endif
// Move the player
P_TryMove(thing, thing->x+stand->momx, thing->y+stand->momy, true);
@ -1779,11 +1835,14 @@ boolean PIT_PushableMoved(mobj_t *thing)
floatok = oldfltok;
tmfloorz = oldflrz;
tmceilingz = oldceilz;
tmsprung = oldsprung;
tmfloorthing = oldflrthing;
P_SetTarget(&tmthing, oldthing);
ceilingline = oldceilline;
blockingline = oldblockline;
#ifdef ESLOPE
tmfloorslope = oldfslope;
tmceilingslope = oldcslope;
#endif
thing->momz = stand->momz;
}
else
@ -1805,6 +1864,9 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff)
fixed_t tryy = thing->y;
fixed_t radius = thing->radius;
fixed_t thingtop = thing->z + thing->height;
#ifdef ESLOPE
fixed_t startingonground = P_IsObjectOnGround(thing);
#endif
floatok = false;
if (radius < MAXRADIUS/2)
@ -1893,13 +1955,23 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff)
{
if (thingtop == thing->ceilingz && tmceilingz > thingtop && tmceilingz - thingtop <= maxstep)
{
thing->z = tmceilingz - thing->height;
thing->z = (thing->ceilingz = thingtop = tmceilingz) - thing->height;
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
else if (tmceilingz < thingtop && thingtop - tmceilingz <= maxstep)
{
thing->z = (thing->ceilingz = thingtop = tmceilingz) - thing->height;
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
}
else if (thing->z == thing->floorz && tmfloorz < thing->z && thing->z - tmfloorz <= maxstep)
{
thing->z = tmfloorz;
thing->z = thing->floorz = tmfloorz;
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
else if (tmfloorz > thing->z && tmfloorz - thing->z <= maxstep)
{
thing->z = thing->floorz = tmfloorz;
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
}
@ -1954,6 +2026,8 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff)
xh = (unsigned)(thing->x + MAXRADIUS - bmaporgx)>>MAPBLOCKSHIFT;
xl = (unsigned)(thing->x - MAXRADIUS - bmaporgx)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
stand = thing;
standx = x;
standy = y;
@ -1968,6 +2042,25 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff)
thing->floorz = tmfloorz;
thing->ceilingz = tmceilingz;
#ifdef ESLOPE
// Assign thing's standingslope if needed
if (thing->z <= tmfloorz && !(thing->eflags & MFE_VERTICALFLIP)) {
if (!startingonground && tmfloorslope)
P_HandleSlopeLanding(thing, tmfloorslope);
if (thing->momz <= 0)
thing->standingslope = tmfloorslope;
}
else if (thing->z+thing->height >= tmceilingz && (thing->eflags & MFE_VERTICALFLIP)) {
if (!startingonground && tmceilingslope)
P_HandleSlopeLanding(thing, tmceilingslope);
if (thing->momz >= 0)
thing->standingslope = tmceilingslope;
}
#endif
thing->x = x;
thing->y = y;
@ -1983,6 +2076,7 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff)
boolean P_SceneryTryMove(mobj_t *thing, fixed_t x, fixed_t y)
{
fixed_t tryx, tryy;
tryx = thing->x;
tryy = thing->y;
do {
@ -2308,15 +2402,25 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
{
fixed_t platx, platy;
subsector_t *glidesector;
fixed_t floorz, ceilingz;
platx = P_ReturnThrustX(player->mo, angle, player->mo->radius + FixedMul(8*FRACUNIT, player->mo->scale));
platy = P_ReturnThrustY(player->mo, angle, player->mo->radius + FixedMul(8*FRACUNIT, player->mo->scale));
glidesector = R_PointInSubsector(player->mo->x + platx, player->mo->y + platy);
#ifdef ESLOPE
floorz = glidesector->sector->f_slope ? P_GetZAt(glidesector->sector->f_slope, player->mo->x, player->mo->y) : glidesector->sector->floorheight;
ceilingz = glidesector->sector->c_slope ? P_GetZAt(glidesector->sector->c_slope, player->mo->x, player->mo->y) : glidesector->sector->ceilingheight;
#else
floorz = glidesector->sector->floorheight;
ceilingz = glidesector->sector->ceilingheight;
#endif
if (glidesector->sector != player->mo->subsector->sector)
{
boolean floorclimb = false;
fixed_t topheight, bottomheight;
if (glidesector->sector->ffloors)
{
@ -2326,34 +2430,44 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER))
continue;
topheight = *rover->topheight;
bottomheight = *rover->bottomheight;
#ifdef ESLOPE
if (*rover->t_slope)
topheight = P_GetZAt(*rover->t_slope, player->mo->x, player->mo->y);
if (*rover->b_slope)
bottomheight = P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y);
#endif
floorclimb = true;
if (player->mo->eflags & MFE_VERTICALFLIP)
{
if ((*rover->topheight < player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) < *rover->topheight))
if ((topheight < player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) < topheight))
{
floorclimb = true;
}
if (*rover->topheight < player->mo->z) // Waaaay below the ledge.
if (topheight < player->mo->z) // Waaaay below the ledge.
{
floorclimb = false;
}
if (*rover->bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT,player->mo->scale))
if (bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT,player->mo->scale))
{
floorclimb = false;
}
}
else
{
if ((*rover->bottomheight > player->mo->z) && ((player->mo->z - player->mo->momz) > *rover->bottomheight))
if ((bottomheight > player->mo->z) && ((player->mo->z - player->mo->momz) > bottomheight))
{
floorclimb = true;
}
if (*rover->bottomheight > player->mo->z + player->mo->height) // Waaaay below the ledge.
if (bottomheight > player->mo->z + player->mo->height) // Waaaay below the ledge.
{
floorclimb = false;
}
if (*rover->topheight < player->mo->z + FixedMul(16*FRACUNIT,player->mo->scale))
if (topheight < player->mo->z + FixedMul(16*FRACUNIT,player->mo->scale))
{
floorclimb = false;
}
@ -2366,30 +2480,30 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
if (player->mo->eflags & MFE_VERTICALFLIP)
{
if ((glidesector->sector->floorheight <= player->mo->z + player->mo->height)
&& ((player->mo->z + player->mo->height - player->mo->momz) <= glidesector->sector->floorheight))
if ((floorz <= player->mo->z + player->mo->height)
&& ((player->mo->z + player->mo->height - player->mo->momz) <= floorz))
floorclimb = true;
if ((glidesector->sector->floorheight > player->mo->z)
if ((floorz > player->mo->z)
&& glidesector->sector->floorpic == skyflatnum)
return false;
if ((player->mo->z + player->mo->height - FixedMul(16*FRACUNIT,player->mo->scale) > glidesector->sector->ceilingheight)
|| (player->mo->z + player->mo->height <= glidesector->sector->floorheight))
if ((player->mo->z + player->mo->height - FixedMul(16*FRACUNIT,player->mo->scale) > ceilingz)
|| (player->mo->z + player->mo->height <= floorz))
floorclimb = true;
}
else
{
if ((glidesector->sector->ceilingheight >= player->mo->z)
&& ((player->mo->z - player->mo->momz) >= glidesector->sector->ceilingheight))
if ((ceilingz >= player->mo->z)
&& ((player->mo->z - player->mo->momz) >= ceilingz))
floorclimb = true;
if ((glidesector->sector->ceilingheight < player->mo->z+player->mo->height)
if ((ceilingz < player->mo->z+player->mo->height)
&& glidesector->sector->ceilingpic == skyflatnum)
return false;
if ((player->mo->z + FixedMul(16*FRACUNIT,player->mo->scale) < glidesector->sector->floorheight)
|| (player->mo->z >= glidesector->sector->ceilingheight))
if ((player->mo->z + FixedMul(16*FRACUNIT,player->mo->scale) < ceilingz)
|| (player->mo->z >= ceilingz))
floorclimb = true;
}
@ -2461,6 +2575,7 @@ isblocking:
line_t *checkline = li;
sector_t *checksector;
ffloor_t *rover;
fixed_t topheight, bottomheight;
boolean fofline = false;
INT32 side = P_PointOnLineSide(slidemo->x, slidemo->y, li);
@ -2476,13 +2591,23 @@ isblocking:
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
if (*rover->topheight < slidemo->z)
topheight = *rover->topheight;
bottomheight = *rover->bottomheight;
#ifdef ESLOPE
if (*rover->t_slope)
topheight = P_GetZAt(*rover->t_slope, slidemo->x, slidemo->y);
if (*rover->b_slope)
bottomheight = P_GetZAt(*rover->b_slope, slidemo->x, slidemo->y);
#endif
if (topheight < slidemo->z)
continue;
if (*rover->bottomheight > slidemo->z + slidemo->height)
if (bottomheight > slidemo->z + slidemo->height)
continue;
// Got this far, so I guess it's climbable.
// Got this far, so I guess it's climbable. // TODO: Climbing check, also, better method to do this?
if (rover->master->flags & ML_TFERLINE)
{
size_t linenum = li-checksector->lines[0];
@ -3040,6 +3165,8 @@ void P_RadiusAttack(mobj_t *spot, mobj_t *source, fixed_t damagedist)
xh = (unsigned)(spot->x + dist - bmaporgx)>>MAPBLOCKSHIFT;
xl = (unsigned)(spot->x - dist - bmaporgx)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
bombspot = spot;
bombsource = source;
bombdamage = FixedMul(damagedist, spot->scale);
@ -3100,6 +3227,7 @@ static boolean PIT_ChangeSector(mobj_t *thing, boolean realcrush)
if (thing->subsector->sector->ffloors && (realcrush || thing->flags & MF_PUSHABLE))
{
ffloor_t *rover;
fixed_t topheight, bottomheight;
fixed_t delta1, delta2;
INT32 thingtop = thing->z + thing->height;
@ -3109,9 +3237,19 @@ static boolean PIT_ChangeSector(mobj_t *thing, boolean realcrush)
|| ((rover->flags & FF_BLOCKOTHERS) && !thing->player)) || !(rover->flags & FF_EXISTS))
continue;
delta1 = thing->z - (*rover->bottomheight + *rover->topheight)/2;
delta2 = thingtop - (*rover->bottomheight + *rover->topheight)/2;
if (*rover->bottomheight <= thing->ceilingz && abs(delta1) >= abs(delta2))
topheight = *rover->topheight;
bottomheight = *rover->bottomheight;
/*#ifdef ESLOPE
if (rover->t_slope)
topheight = P_GetZAt(rover->t_slope, thing->x, thing->y);
if (rover->b_slope)
bottomheight = P_GetZAt(rover->b_slope, thing->x, thing->y);
#endif*/
delta1 = thing->z - (bottomheight + topheight)/2;
delta2 = thingtop - (bottomheight + topheight)/2;
if (bottomheight <= thing->ceilingz && abs(delta1) >= abs(delta2))
{
if (thing->flags & MF_PUSHABLE)
{
@ -3661,6 +3799,8 @@ void P_CreateSecNodeList(mobj_t *thing, fixed_t x, fixed_t y)
yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT;
yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
for (bx = xl; bx <= xh; bx++)
for (by = yl; by <= yh; by++)
P_BlockLinesIterator(bx, by, PIT_GetSectors);
@ -3738,6 +3878,8 @@ void P_CreatePrecipSecNodeList(precipmobj_t *thing,fixed_t x,fixed_t y)
yl = (unsigned)(preciptmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT;
yh = (unsigned)(preciptmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
for (bx = xl; bx <= xh; bx++)
for (by = yl; by <= yh; by++)
P_BlockLinesIterator(bx, by, PIT_GetPrecipSectors);
@ -3785,7 +3927,7 @@ void P_MapEnd(void)
}
// P_FloorzAtPos
// Returns the floorz of the XYZ position
// Returns the floorz of the XYZ position // TODO: Need ceilingpos function too
// Tails 05-26-2003
fixed_t P_FloorzAtPos(fixed_t x, fixed_t y, fixed_t z, fixed_t height)
{
@ -3806,9 +3948,19 @@ fixed_t P_FloorzAtPos(fixed_t x, fixed_t y, fixed_t z, fixed_t height)
if ((!(rover->flags & FF_SOLID || rover->flags & FF_QUICKSAND) || (rover->flags & FF_SWIMMABLE)))
continue;
fixed_t topheight = *rover->topheight;
fixed_t bottomheight = *rover->bottomheight;
#ifdef ESLOPE
if (*rover->t_slope)
topheight = P_GetZAt(*rover->t_slope, x, y);
if (*rover->b_slope)
bottomheight = P_GetZAt(*rover->b_slope, x, y);
#endif
if (rover->flags & FF_QUICKSAND)
{
if (z < *rover->topheight && *rover->bottomheight < thingtop)
if (z < topheight && bottomheight < thingtop)
{
if (floorz < z)
floorz = z;
@ -3816,10 +3968,10 @@ fixed_t P_FloorzAtPos(fixed_t x, fixed_t y, fixed_t z, fixed_t height)
continue;
}
delta1 = z - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2));
delta2 = thingtop - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2));
if (*rover->topheight > floorz && abs(delta1) < abs(delta2))
floorz = *rover->topheight;
delta1 = z - (bottomheight + ((topheight - bottomheight)/2));
delta2 = thingtop - (bottomheight + ((topheight - bottomheight)/2));
if (topheight > floorz && abs(delta1) < abs(delta2))
floorz = topheight;
}
}

278
src/p_maputl.c
View file

@ -17,6 +17,7 @@
#include "p_local.h"
#include "r_main.h"
#include "r_data.h"
#include "p_maputl.h"
#include "p_polyobj.h"
#include "z_zone.h"
@ -321,6 +322,9 @@ fixed_t P_InterceptVector(divline_t *v2, divline_t *v1)
// OPTIMIZE: keep this precalculated
//
fixed_t opentop, openbottom, openrange, lowfloor, highceiling;
#ifdef ESLOPE
pslope_t *opentopslope, *openbottomslope;
#endif
// P_CameraLineOpening
// P_LineOpening, but for camera
@ -347,31 +351,56 @@ void P_CameraLineOpening(line_t *linedef)
{
frontfloor = sectors[front->camsec].floorheight;
frontceiling = sectors[front->camsec].ceilingheight;
#ifdef ESLOPE
if (sectors[front->camsec].f_slope) // SRB2CBTODO: ESLOPE (sectors[front->heightsec].f_slope)
frontfloor = P_GetZAt(sectors[front->camsec].f_slope, camera.x, camera.y);
if (sectors[front->camsec].c_slope)
frontceiling = P_GetZAt(sectors[front->camsec].c_slope, camera.x, camera.y);
#endif
}
else if (front->heightsec >= 0)
{
frontfloor = sectors[front->heightsec].floorheight;
frontceiling = sectors[front->heightsec].ceilingheight;
#ifdef ESLOPE
if (sectors[front->heightsec].f_slope) // SRB2CBTODO: ESLOPE (sectors[front->heightsec].f_slope)
frontfloor = P_GetZAt(sectors[front->heightsec].f_slope, camera.x, camera.y);
if (sectors[front->heightsec].c_slope)
frontceiling = P_GetZAt(sectors[front->heightsec].c_slope, camera.x, camera.y);
#endif
}
else
{
frontfloor = front->floorheight;
frontceiling = front->ceilingheight;
frontfloor = P_CameraGetFloorZ(mapcampointer, front, tmx, tmy, linedef);
frontceiling = P_CameraGetCeilingZ(mapcampointer, front, tmx, tmy, linedef);
}
if (back->camsec >= 0)
{
backfloor = sectors[back->camsec].floorheight;
backceiling = sectors[back->camsec].ceilingheight;
#ifdef ESLOPE
if (sectors[back->camsec].f_slope) // SRB2CBTODO: ESLOPE (sectors[front->heightsec].f_slope)
frontfloor = P_GetZAt(sectors[back->camsec].f_slope, camera.x, camera.y);
if (sectors[back->camsec].c_slope)
frontceiling = P_GetZAt(sectors[back->camsec].c_slope, camera.x, camera.y);
#endif
}
else if (back->heightsec >= 0)
{
backfloor = sectors[back->heightsec].floorheight;
backceiling = sectors[back->heightsec].ceilingheight;
#ifdef ESLOPE
if (sectors[back->heightsec].f_slope) // SRB2CBTODO: ESLOPE (sectors[front->heightsec].f_slope)
frontfloor = P_GetZAt(sectors[back->heightsec].f_slope, camera.x, camera.y);
if (sectors[back->heightsec].c_slope)
frontceiling = P_GetZAt(sectors[back->heightsec].c_slope, camera.x, camera.y);
#endif
}
else
{
backfloor = back->floorheight;
backceiling = back->ceilingheight;
backfloor = P_CameraGetFloorZ(mapcampointer, back, tmx, tmy, linedef);
backceiling = P_CameraGetCeilingZ(mapcampointer, back, tmx, tmy, linedef);
}
{
@ -416,17 +445,20 @@ void P_CameraLineOpening(line_t *linedef)
if (!(rover->flags & FF_BLOCKOTHERS) || !(rover->flags & FF_RENDERALL) || !(rover->flags & FF_EXISTS) || GETSECSPECIAL(rover->master->frontsector->special, 4) == 12)
continue;
delta1 = abs(mapcampointer->z - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
delta2 = abs(thingtop - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
if (*rover->bottomheight < lowestceiling && delta1 >= delta2)
lowestceiling = *rover->bottomheight;
else if (*rover->bottomheight < highestceiling && delta1 >= delta2)
highestceiling = *rover->bottomheight;
fixed_t topheight = P_CameraGetFOFTopZ(mapcampointer, front, rover, tmx, tmy, linedef);
fixed_t bottomheight = P_CameraGetFOFBottomZ(mapcampointer, front, rover, tmx, tmy, linedef);
if (*rover->topheight > highestfloor && delta1 < delta2)
highestfloor = *rover->topheight;
else if (*rover->topheight > lowestfloor && delta1 < delta2)
lowestfloor = *rover->topheight;
delta1 = abs(mapcampointer->z - (bottomheight + ((topheight - bottomheight)/2)));
delta2 = abs(thingtop - (bottomheight + ((topheight - bottomheight)/2)));
if (bottomheight < lowestceiling && delta1 >= delta2)
lowestceiling = bottomheight;
else if (bottomheight < highestceiling && delta1 >= delta2)
highestceiling = bottomheight;
if (topheight > highestfloor && delta1 < delta2)
highestfloor = topheight;
else if (topheight > lowestfloor && delta1 < delta2)
lowestfloor = topheight;
}
// Check for backsectors fake floors
@ -436,17 +468,20 @@ void P_CameraLineOpening(line_t *linedef)
if (!(rover->flags & FF_BLOCKOTHERS) || !(rover->flags & FF_RENDERALL) || !(rover->flags & FF_EXISTS) || GETSECSPECIAL(rover->master->frontsector->special, 4) == 12)
continue;
delta1 = abs(mapcampointer->z - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
delta2 = abs(thingtop - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
if (*rover->bottomheight < lowestceiling && delta1 >= delta2)
lowestceiling = *rover->bottomheight;
else if (*rover->bottomheight < highestceiling && delta1 >= delta2)
highestceiling = *rover->bottomheight;
fixed_t topheight = P_CameraGetFOFTopZ(mapcampointer, back, rover, tmx, tmy, linedef);
fixed_t bottomheight = P_CameraGetFOFBottomZ(mapcampointer, back, rover, tmx, tmy, linedef);
if (*rover->topheight > highestfloor && delta1 < delta2)
highestfloor = *rover->topheight;
else if (*rover->topheight > lowestfloor && delta1 < delta2)
lowestfloor = *rover->topheight;
delta1 = abs(mapcampointer->z - (bottomheight + ((topheight - bottomheight)/2)));
delta2 = abs(thingtop - (bottomheight + ((topheight - bottomheight)/2)));
if (bottomheight < lowestceiling && delta1 >= delta2)
lowestceiling = bottomheight;
else if (bottomheight < highestceiling && delta1 >= delta2)
highestceiling = bottomheight;
if (topheight > highestfloor && delta1 < delta2)
highestfloor = topheight;
else if (topheight > lowestfloor && delta1 < delta2)
lowestfloor = topheight;
}
if (highestceiling < highceiling)
@ -494,32 +529,91 @@ void P_LineOpening(line_t *linedef)
I_Assert(front != NULL);
I_Assert(back != NULL);
if (front->ceilingheight < back->ceilingheight)
{
opentop = front->ceilingheight;
highceiling = back->ceilingheight;
}
else
{
opentop = back->ceilingheight;
highceiling = front->ceilingheight;
}
{ // Set open and high/low values here
fixed_t frontheight, backheight;
if (front->floorheight > back->floorheight)
{
openbottom = front->floorheight;
lowfloor = back->floorheight;
}
else
{
openbottom = back->floorheight;
lowfloor = front->floorheight;
frontheight = P_GetCeilingZ(tmthing, front, tmx, tmy, linedef);
backheight = P_GetCeilingZ(tmthing, back, tmx, tmy, linedef);
if (frontheight < backheight)
{
opentop = frontheight;
highceiling = backheight;
opentopslope = front->c_slope;
}
else
{
opentop = backheight;
highceiling = frontheight;
opentopslope = back->c_slope;
}
frontheight = P_GetFloorZ(tmthing, front, tmx, tmy, linedef);
backheight = P_GetFloorZ(tmthing, back, tmx, tmy, linedef);
if (frontheight > backheight)
{
openbottom = frontheight;
lowfloor = backheight;
openbottomslope = front->f_slope;
}
else
{
openbottom = backheight;
lowfloor = frontheight;
openbottomslope = back->f_slope;
}
}
if (tmthing)
{
fixed_t thingtop = tmthing->z + tmthing->height;
// Check for collision with front side's midtexture if Effect 4 is set
if (linedef->flags & ML_EFFECT4) {
side_t *side = &sides[linedef->sidenum[0]];
fixed_t textop, texbottom, texheight;
fixed_t texmid, delta1, delta2;
// Get the midtexture's height
texheight = textures[texturetranslation[side->midtexture]]->height << FRACBITS;
// Set texbottom and textop to the Z coordinates of the texture's boundaries
#ifdef POLYOBJECTS
if (linedef->polyobj && (linedef->polyobj->flags & POF_TESTHEIGHT)) {
if (linedef->flags & ML_DONTPEGBOTTOM) {
texbottom = back->floorheight + side->rowoffset;
textop = texbottom + texheight*(side->repeatcnt+1);
} else {
textop = back->ceilingheight - side->rowoffset;
texbottom = textop - texheight*(side->repeatcnt+1);
}
} else
#endif
{
if (linedef->flags & ML_DONTPEGBOTTOM) {
texbottom = openbottom + side->rowoffset;
textop = texbottom + texheight*(side->repeatcnt+1);
} else {
textop = opentop - side->rowoffset;
texbottom = textop - texheight*(side->repeatcnt+1);
}
}
texmid = texbottom+(textop-texbottom)/2;
delta1 = abs(tmthing->z - texmid);
delta2 = abs(thingtop - texmid);
if (delta1 > delta2) { // Below
if (opentop > texbottom)
opentop = texbottom;
} else { // Above
if (openbottom < textop)
openbottom = textop;
}
}
// Check for fake floors in the sector.
if (front->ffloors || back->ffloors
#ifdef POLYOBJECTS
@ -534,6 +628,10 @@ void P_LineOpening(line_t *linedef)
fixed_t highestfloor = openbottom;
fixed_t lowestfloor = lowfloor;
fixed_t delta1, delta2;
#ifdef ESLOPE
pslope_t *ceilingslope = opentopslope;
pslope_t *floorslope = openbottomslope;
#endif
// Check for frontsector's fake floors
for (rover = front->ffloors; rover; rover = rover->next)
@ -547,23 +645,34 @@ void P_LineOpening(line_t *linedef)
|| (rover->flags & FF_BLOCKOTHERS && !tmthing->player)))
continue;
delta1 = abs(tmthing->z - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
delta2 = abs(thingtop - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
fixed_t topheight = P_GetFOFTopZ(tmthing, front, rover, tmx, tmy, linedef);
fixed_t bottomheight = P_GetFOFBottomZ(tmthing, front, rover, tmx, tmy, linedef);
delta1 = abs(tmthing->z - (bottomheight + ((topheight - bottomheight)/2)));
delta2 = abs(thingtop - (bottomheight + ((topheight - bottomheight)/2)));
if (delta1 >= delta2 && !(rover->flags & FF_PLATFORM)) // thing is below FOF
{
if (*rover->bottomheight < lowestceiling)
lowestceiling = *rover->bottomheight;
else if (*rover->bottomheight < highestceiling)
highestceiling = *rover->bottomheight;
if (bottomheight < lowestceiling) {
lowestceiling = bottomheight;
#ifdef ESLOPE
ceilingslope = *rover->b_slope;
#endif
}
else if (bottomheight < highestceiling)
highestceiling = bottomheight;
}
if (delta1 < delta2 && !(rover->flags & FF_REVERSEPLATFORM)) // thing is above FOF
{
if (*rover->topheight > highestfloor)
highestfloor = *rover->topheight;
else if (*rover->topheight > lowestfloor)
lowestfloor = *rover->topheight;
if (topheight > highestfloor) {
highestfloor = topheight;
#ifdef ESLOPE
floorslope = *rover->t_slope;
#endif
}
else if (topheight > lowestfloor)
lowestfloor = topheight;
}
}
@ -579,23 +688,34 @@ void P_LineOpening(line_t *linedef)
|| (rover->flags & FF_BLOCKOTHERS && !tmthing->player)))
continue;
delta1 = abs(tmthing->z - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
delta2 = abs(thingtop - (*rover->bottomheight + ((*rover->topheight - *rover->bottomheight)/2)));
fixed_t topheight = P_GetFOFTopZ(tmthing, back, rover, tmx, tmy, linedef);
fixed_t bottomheight = P_GetFOFBottomZ(tmthing, back, rover, tmx, tmy, linedef);
delta1 = abs(tmthing->z - (bottomheight + ((topheight - bottomheight)/2)));
delta2 = abs(thingtop - (bottomheight + ((topheight - bottomheight)/2)));
if (delta1 >= delta2 && !(rover->flags & FF_PLATFORM)) // thing is below FOF
{
if (*rover->bottomheight < lowestceiling)
lowestceiling = *rover->bottomheight;
else if (*rover->bottomheight < highestceiling)
highestceiling = *rover->bottomheight;
if (bottomheight < lowestceiling) {
lowestceiling = bottomheight;
#ifdef ESLOPE
ceilingslope = *rover->b_slope;
#endif
}
else if (bottomheight < highestceiling)
highestceiling = bottomheight;
}
if (delta1 < delta2 && !(rover->flags & FF_REVERSEPLATFORM)) // thing is above FOF
{
if (*rover->topheight > highestfloor)
highestfloor = *rover->topheight;
else if (*rover->topheight > lowestfloor)
lowestfloor = *rover->topheight;
if (topheight > highestfloor) {
highestfloor = topheight;
#ifdef ESLOPE
floorslope = *rover->t_slope;
#endif
}
else if (topheight > lowestfloor)
lowestfloor = topheight;
}
}
@ -607,13 +727,21 @@ void P_LineOpening(line_t *linedef)
delta1 = abs(tmthing->z - (polysec->floorheight + ((polysec->ceilingheight - polysec->floorheight)/2)));
delta2 = abs(thingtop - (polysec->floorheight + ((polysec->ceilingheight - polysec->floorheight)/2)));
if (polysec->floorheight < lowestceiling && delta1 >= delta2)
if (polysec->floorheight < lowestceiling && delta1 >= delta2) {
lowestceiling = polysec->floorheight;
#ifdef ESLOPE
ceilingslope = NULL;
#endif
}
else if (polysec->floorheight < highestceiling && delta1 >= delta2)
highestceiling = polysec->floorheight;
if (polysec->ceilingheight > highestfloor && delta1 < delta2)
if (polysec->ceilingheight > highestfloor && delta1 < delta2) {
highestfloor = polysec->ceilingheight;
#ifdef ESLOPE
floorslope = NULL;
#endif
}
else if (polysec->ceilingheight > lowestfloor && delta1 < delta2)
lowestfloor = polysec->ceilingheight;
}
@ -621,11 +749,19 @@ void P_LineOpening(line_t *linedef)
if (highestceiling < highceiling)
highceiling = highestceiling;
if (highestfloor > openbottom)
if (highestfloor > openbottom) {
openbottom = highestfloor;
#ifdef ESLOPE
openbottomslope = floorslope;
#endif
}
if (lowestceiling < opentop)
if (lowestceiling < opentop) {
opentop = lowestceiling;
#ifdef ESLOPE
opentopslope = ceilingslope;
#endif
}
if (lowestfloor > lowfloor)
lowfloor = lowestfloor;
@ -723,6 +859,7 @@ void P_SetThingPosition(mobj_t *thing)
{ // link into subsector
subsector_t *ss;
sector_t *oldsec = NULL;
fixed_t tfloorz, tceilz;
I_Assert(thing != NULL);
I_Assert(!P_MobjWasRemoved(thing));
@ -792,12 +929,15 @@ void P_SetThingPosition(mobj_t *thing)
// sector's floor is the same height.
if (thing->player && oldsec != NULL && thing->subsector && oldsec != thing->subsector->sector)
{
tfloorz = P_GetFloorZ(thing, ss->sector, thing->x, thing->y, NULL);
tceilz = P_GetCeilingZ(thing, ss->sector, thing->x, thing->y, NULL);
if (thing->eflags & MFE_VERTICALFLIP)
{
if (thing->z + thing->height >= thing->subsector->sector->ceilingheight)
if (thing->z + thing->height >= tceilz)
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
else if (thing->z <= thing->subsector->sector->floorheight)
else if (thing->z <= tfloorz)
thing->eflags |= MFE_JUSTSTEPPEDDOWN;
}
}

3
src/p_maputl.h
View file

@ -55,6 +55,9 @@ void P_CreatePrecipSecNodeList(precipmobj_t *thing, fixed_t x,fixed_t y);
boolean P_SceneryTryMove(mobj_t *thing, fixed_t x, fixed_t y);
extern fixed_t opentop, openbottom, openrange, lowfloor, highceiling;
#ifdef ESLOPE
extern pslope_t *opentopslope, *openbottomslope;
#endif
void P_LineOpening(line_t *plinedef);

880
src/p_mobj.c
View file

File diff suppressed because it is too large Load diff

47
src/p_mobj.h
View file

@ -175,24 +175,23 @@ typedef enum
MF2_EXPLOSION = 1<<7, // Thrown ring has explosive properties
MF2_SCATTER = 1<<8, // Thrown ring has scatter properties
MF2_BEYONDTHEGRAVE = 1<<9, // Source of this missile has died and has since respawned.
MF2_PUSHED = 1<<10, // Mobj was already pushed this tic
MF2_SLIDEPUSH = 1<<11, // MF_PUSHABLE that pushes continuously.
MF2_CLASSICPUSH = 1<<12, // Drops straight down when object has negative Z.
MF2_STANDONME = 1<<13, // While not pushable, stand on me anyway.
MF2_INFLOAT = 1<<14, // Floating to a height for a move, don't auto float to target's height.
MF2_DEBRIS = 1<<15, // Splash ring from explosion ring
MF2_NIGHTSPULL = 1<<16, // Attracted from a paraloop
MF2_JUSTATTACKED = 1<<17, // can be pushed by other moving mobjs
MF2_FIRING = 1<<18, // turret fire
MF2_SUPERFIRE = 1<<19, // Firing something with Super Sonic-stopping properties. Or, if mobj has MF_MISSILE, this is the actual fire from it.
MF2_SHADOW = 1<<20, // Fuzzy draw, makes targeting harder.
MF2_STRONGBOX = 1<<21, // Flag used for "strong" random monitors.
MF2_OBJECTFLIP = 1<<22, // Flag for objects that always have flipped gravity.
MF2_SKULLFLY = 1<<23, // Special handling: skull in flight.
MF2_FRET = 1<<24, // Flashing from a previous hit
MF2_BOSSNOTRAP = 1<<25, // No Egg Trap after boss
MF2_BOSSFLEE = 1<<26, // Boss is fleeing!
MF2_BOSSDEAD = 1<<27, // Boss is dead! (Not necessarily fleeing, if a fleeing point doesn't exist.)
MF2_SLIDEPUSH = 1<<10, // MF_PUSHABLE that pushes continuously.
MF2_CLASSICPUSH = 1<<11, // Drops straight down when object has negative Z.
MF2_STANDONME = 1<<12, // While not pushable, stand on me anyway.
MF2_INFLOAT = 1<<13, // Floating to a height for a move, don't auto float to target's height.
MF2_DEBRIS = 1<<14, // Splash ring from explosion ring
MF2_NIGHTSPULL = 1<<15, // Attracted from a paraloop
MF2_JUSTATTACKED = 1<<16, // can be pushed by other moving mobjs
MF2_FIRING = 1<<17, // turret fire
MF2_SUPERFIRE = 1<<18, // Firing something with Super Sonic-stopping properties. Or, if mobj has MF_MISSILE, this is the actual fire from it.
MF2_SHADOW = 1<<19, // Fuzzy draw, makes targeting harder.
MF2_STRONGBOX = 1<<20, // Flag used for "strong" random monitors.
MF2_OBJECTFLIP = 1<<21, // Flag for objects that always have flipped gravity.
MF2_SKULLFLY = 1<<22, // Special handling: skull in flight.
MF2_FRET = 1<<23, // Flashing from a previous hit
MF2_BOSSNOTRAP = 1<<24, // No Egg Trap after boss
MF2_BOSSFLEE = 1<<25, // Boss is fleeing!
MF2_BOSSDEAD = 1<<26, // Boss is dead! (Not necessarily fleeing, if a fleeing point doesn't exist.)
// free: to and including 1<<31
} mobjflag2_t;
@ -232,7 +231,11 @@ typedef enum
MFE_VERTICALFLIP = 1<<5,
// Goo water
MFE_GOOWATER = 1<<6,
// free: to and including 1<<7
// Mobj was already pushed this tic
MFE_PUSHED = 1<<7,
// Mobj was already sprung this tic
MFE_SPRUNG = 1<<8,
// free: to and including 1<<15
} mobjeflag_t;
//
@ -286,7 +289,7 @@ typedef struct mobj_s
state_t *state;
UINT32 flags; // flags from mobjinfo tables
UINT32 flags2; // MF2_ flags
UINT8 eflags; // extra flags
UINT16 eflags; // extra flags
void *skin; // overrides 'sprite' when non-NULL (for player bodies to 'remember' the skin)
// Player and mobj sprites in multiplayer modes are modified
@ -349,6 +352,10 @@ typedef struct mobj_s
INT32 cusval;
INT32 cvmem;
#ifdef ESLOPE
struct pslope_s *standingslope; // The slope that the object is standing on (shouldn't need synced in savegames, right?)
#endif
// WARNING: New fields must be added separately to savegame and Lua.
} mobj_t;

46
src/p_polyobj.c
View file

@ -1043,9 +1043,10 @@ static void Polyobj_carryThings(polyobj_t *po, fixed_t dx, fixed_t dy)
mo->lastlook = pomovecount;
// always push players even if not solid
if (!((mo->flags & MF_SOLID) || mo->player))
// Don't scroll objects that aren't affected by gravity
if (mo->flags & MF_NOGRAVITY)
continue;
// (The above check used to only move MF_SOLID objects, but that's inconsistent with conveyor behavior. -Red)
if (mo->flags & MF_NOCLIP)
continue;
@ -1097,9 +1098,11 @@ static INT32 Polyobj_clipThings(polyobj_t *po, line_t *line)
for (; mo; mo = mo->bnext)
{
// always push players even if not solid
if (!((mo->flags & MF_SOLID) || mo->player))
// Don't scroll objects that aren't affected by gravity
if (mo->flags & MF_NOGRAVITY)
continue;
// (The above check used to only move MF_SOLID objects, but that's inconsistent with conveyor behavior. -Red)
if (mo->flags & MF_NOCLIP)
continue;
@ -1259,6 +1262,7 @@ static void Polyobj_rotateThings(polyobj_t *po, vertex_t origin, angle_t delta,
{
static INT32 pomovecount = 10000;
INT32 x, y;
angle_t deltafine = delta >> ANGLETOFINESHIFT;
pomovecount++;
@ -1283,9 +1287,10 @@ static void Polyobj_rotateThings(polyobj_t *po, vertex_t origin, angle_t delta,
mo->lastlook = pomovecount;
// always push players even if not solid
if (!((mo->flags & MF_SOLID) || mo->player))
// Don't scroll objects that aren't affected by gravity
if (mo->flags & MF_NOGRAVITY)
continue;
// (The above check used to only move MF_SOLID objects, but that's inconsistent with conveyor behavior. -Red)
if (mo->flags & MF_NOCLIP)
continue;
@ -1300,21 +1305,28 @@ static void Polyobj_rotateThings(polyobj_t *po, vertex_t origin, angle_t delta,
continue;
{
fixed_t newxoff, newyoff;
angle_t angletoobj = R_PointToAngle2(origin.x, origin.y, mo->x, mo->y);
fixed_t disttoobj = R_PointToDist2(origin.x, origin.y, mo->x, mo->y);
fixed_t oldxoff, oldyoff, newxoff, newyoff;
fixed_t c, s;
c = FINECOSINE(deltafine);
s = FINESINE(deltafine);
oldxoff = mo->x-origin.x;
oldyoff = mo->y-origin.y;
if (mo->player) // Hack to fix players sliding off of spinning polys -Red
{
disttoobj = FixedMul(disttoobj, 0xfe40);
fixed_t temp;
temp = FixedMul(oldxoff, c)-FixedMul(oldyoff, s);
oldyoff = FixedMul(oldyoff, c)+FixedMul(oldxoff, s);
oldxoff = temp;
}
angletoobj += delta;
angletoobj >>= ANGLETOFINESHIFT;
newxoff = FixedMul(FINECOSINE(angletoobj), disttoobj);
newyoff = FixedMul(FINESINE(angletoobj), disttoobj);
newxoff = FixedMul(oldxoff, c)-FixedMul(oldyoff, s);
newyoff = FixedMul(oldyoff, c)+FixedMul(oldxoff, s);
Polyobj_slideThing(mo, origin.x+newxoff-mo->x, origin.y+newyoff-mo->y);
Polyobj_slideThing(mo, newxoff-oldxoff, newyoff-oldyoff);
if (turnthings == 2 || (turnthings == 1 && !mo->player)) {
mo->angle += delta;
@ -2491,6 +2503,10 @@ INT32 EV_DoPolyObjWaypoint(polywaypointdata_t *pwdata)
return 0;
}
// Hotfix to not crash on single-waypoint sequences -Red
if (!last)
last = first;
// Set diffx, diffy, diffz
// Put these at 0 for now...might not be needed after all.
th->diffx = 0;//first->x - po->centerPt.x;

2
src/p_polyobj.h
View file

@ -100,6 +100,8 @@ typedef struct polyobj_s
UINT8 isBad; // a bad polyobject: should not be rendered/manipulated
INT32 translucency; // index to translucency tables
struct visplane_s *visplane; // polyobject's visplane, for ease of putting into the list later
// these are saved for netgames, so do not let Lua touch these!
INT32 spawnflags; // Flags the polyobject originally spawned with
} polyobj_t;

4
src/p_saveg.c
View file

@ -1174,7 +1174,7 @@ static void SaveMobjThinker(const thinker_t *th, const UINT8 type)
if (diff & MD_FRAME)
WRITEUINT32(save_p, mobj->frame);
if (diff & MD_EFLAGS)
WRITEUINT8(save_p, mobj->eflags);
WRITEUINT16(save_p, mobj->eflags);
if (diff & MD_PLAYER)
WRITEUINT8(save_p, mobj->player-players);
if (diff & MD_MOVEDIR)
@ -2000,7 +2000,7 @@ static void LoadMobjThinker(actionf_p1 thinker)
else
mobj->frame = mobj->state->frame;
if (diff & MD_EFLAGS)
mobj->eflags = READUINT8(save_p);
mobj->eflags = READUINT16(save_p);
if (diff & MD_PLAYER)
{
i = READUINT8(save_p);

17
src/p_setup.c
View file

@ -72,6 +72,10 @@
#include "hardware/hw_light.h"
#endif
#ifdef ESLOPE
#include "p_slopes.h"
#endif
//
// Map MD5, calculated on level load.
// Sent to clients in PT_SERVERINFO.
@ -888,9 +892,14 @@ static void P_LoadThings(lumpnum_t lumpnum)
numhuntemeralds = 0;
for (i = 0; i < nummapthings; i++, mt++)
{
sector_t *mtsector = R_PointInSubsector(mt->x << FRACBITS, mt->y << FRACBITS)->sector;
// Z for objects
mt->z = (INT16)(R_PointInSubsector(mt->x << FRACBITS, mt->y << FRACBITS)
->sector->floorheight>>FRACBITS);
mt->z = (INT16)(
#ifdef ESLOPE
mtsector->f_slope ? P_GetZAt(mtsector->f_slope, mt->x << FRACBITS, mt->y << FRACBITS) :
#endif
mtsector->floorheight)>>FRACBITS;
if (mt->type == 1700 // MT_AXIS
|| mt->type == 1701 // MT_AXISTRANSFER
@ -2531,6 +2540,10 @@ boolean P_SetupLevel(boolean skipprecip)
P_MapStart();
#ifdef ESLOPE
P_ResetDynamicSlopes();
#endif
P_LoadThings(lastloadedmaplumpnum + ML_THINGS);
P_SpawnSecretItems(loademblems);

922
src/p_slopes.c Normal file
View file

@ -0,0 +1,922 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright(C) 2004 Stephen McGranahan
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
//--------------------------------------------------------------------------
//
// DESCRIPTION:
// Slopes
// SoM created 05/10/09
// ZDoom + Eternity Engine Slopes, ported and enhanced by Kalaron
//
//-----------------------------------------------------------------------------
#include "doomdef.h"
#include "r_defs.h"
#include "r_state.h"
#include "m_bbox.h"
#include "z_zone.h"
#include "p_spec.h"
#include "p_slopes.h"
#include "r_main.h"
#include "p_maputl.h"
#include "w_wad.h"
#ifdef ESLOPE
static pslope_t *dynslopes = NULL;
// Calculate line normal
void P_CalculateSlopeNormal(pslope_t *slope) {
slope->normal.z = FINECOSINE(slope->zangle>>ANGLETOFINESHIFT);
slope->normal.x = -FixedMul(FINESINE(slope->zangle>>ANGLETOFINESHIFT), slope->d.x);
slope->normal.y = -FixedMul(FINESINE(slope->zangle>>ANGLETOFINESHIFT), slope->d.y);
}
// Recalculate dynamic slopes
void P_RunDynamicSlopes(void) {
pslope_t *slope;
for (slope = dynslopes; slope; slope = slope->next) {
fixed_t zdelta;
switch(slope->refpos) {
case 1: // front floor
zdelta = slope->sourceline->backsector->floorheight - slope->sourceline->frontsector->floorheight;
slope->o.z = slope->sourceline->frontsector->floorheight;
break;
case 2: // front ceiling
zdelta = slope->sourceline->backsector->ceilingheight - slope->sourceline->frontsector->ceilingheight;
slope->o.z = slope->sourceline->frontsector->ceilingheight;
break;
case 3: // back floor
zdelta = slope->sourceline->frontsector->floorheight - slope->sourceline->backsector->floorheight;
slope->o.z = slope->sourceline->backsector->floorheight;
break;
case 4: // back ceiling
zdelta = slope->sourceline->frontsector->ceilingheight - slope->sourceline->backsector->ceilingheight;
slope->o.z = slope->sourceline->backsector->ceilingheight;
break;
default:
I_Error("P_RunDynamicSlopes: slope has invalid type!");
}
if (slope->zdelta != FixedDiv(zdelta, slope->extent)) {
slope->zdelta = FixedDiv(zdelta, slope->extent);
slope->zangle = R_PointToAngle2(0, 0, slope->extent, -zdelta);
P_CalculateSlopeNormal(slope);
}
}
}
//
// P_MakeSlope
//
// Alocates and fill the contents of a slope structure.
//
static pslope_t *P_MakeSlope(const vector3_t *o, const vector2_t *d,
const fixed_t zdelta, boolean dynamic)
{
pslope_t *ret = Z_Malloc(sizeof(pslope_t), PU_LEVEL, NULL);
memset(ret, 0, sizeof(*ret));
ret->o.x = o->x;
ret->o.y = o->y;
ret->o.z = o->z;
ret->d.x = d->x;
ret->d.y = d->y;
ret->zdelta = zdelta;
if (dynamic) { // Add to the dynamic slopes list
ret->next = dynslopes;
dynslopes = ret;
}
return ret;
}
//
// P_GetExtent
//
// Returns the distance to the first line within the sector that
// is intersected by a line parallel to the plane normal with the point (ox, oy)
//
static fixed_t P_GetExtent(sector_t *sector, line_t *line)
{
// ZDoom code reference: v3float_t = vertex_t
fixed_t fardist = -FRACUNIT;
size_t i;
// Find furthest vertex from the reference line. It, along with the two ends
// of the line, will define the plane.
// SRB2CBTODO: Use a formula to get the slope to slide objects depending on how steep
for(i = 0; i < sector->linecount; i++)
{
line_t *li = sector->lines[i];
vertex_t tempv;
fixed_t dist;
// Don't compare to the slope line.
if(li == line)
continue;
P_ClosestPointOnLine(li->v1->x, li->v1->y, line, &tempv);
dist = R_PointToDist2(tempv.x, tempv.y, li->v1->x, li->v1->y);
if(dist > fardist)
fardist = dist;
// Okay, maybe do it for v2 as well?
P_ClosestPointOnLine(li->v2->x, li->v2->y, line, &tempv);
dist = R_PointToDist2(tempv.x, tempv.y, li->v2->x, li->v2->y);
if(dist > fardist)
fardist = dist;
}
return fardist;
}
//
// P_SpawnSlope_Line
//
// Creates one or more slopes based on the given line type and front/back
// sectors.
// Kalaron: Check if dynamic slopes need recalculation
//
void P_SpawnSlope_Line(int linenum)
{
// With dynamic slopes, it's fine to just leave this function as normal,
// because checking to see if a slope had changed will waste more memory than
// if the slope was just updated when called
line_t *line = lines + linenum;
INT16 special = line->special;
pslope_t *fslope = NULL, *cslope = NULL;
vector3_t origin, point;
vector2_t direction;
fixed_t nx, ny, dz, extent;
boolean frontfloor = (special == 700 || special == 702 || special == 703);
boolean backfloor = (special == 710 || special == 712 || special == 713);
boolean frontceil = (special == 701 || special == 702 || special == 713);
boolean backceil = (special == 711 || special == 712 || special == 703);
if(!frontfloor && !backfloor && !frontceil && !backceil)
{
CONS_Printf("P_SpawnSlope_Line called with non-slope line special.\n");
return;
}
if(!line->frontsector || !line->backsector)
{
CONS_Printf("P_SpawnSlope_Line used on a line without two sides.\n");
return;
}
{
fixed_t len = R_PointToDist2(0, 0, line->dx, line->dy);
nx = FixedDiv(line->dy, len);
ny = -FixedDiv(line->dx, len);
}
// SRB2CBTODO: Transform origin relative to the bounds of an individual FOF
origin.x = line->v1->x + (line->v2->x - line->v1->x)/2;
origin.y = line->v1->y + (line->v2->y - line->v1->y)/2;
// For FOF slopes, make a special function to copy to the xy origin & direction relative to the position of the FOF on the map!
if(frontfloor || frontceil)
{
line->frontsector->hasslope = true; // Tell the software renderer that we're sloped
origin.z = line->backsector->floorheight;
direction.x = nx;
direction.y = ny;
extent = P_GetExtent(line->frontsector, line);
if(extent < 0)
{
CONS_Printf("P_SpawnSlope_Line failed to get frontsector extent on line number %i\n", linenum);
return;
}
// reposition the origin according to the extent
point.x = origin.x + FixedMul(direction.x, extent);
point.y = origin.y + FixedMul(direction.y, extent);
direction.x = -direction.x;
direction.y = -direction.y;
// TODO: We take origin and point 's xy values and translate them to the center of an FOF!
if(frontfloor)
{
point.z = line->frontsector->floorheight; // Startz
dz = FixedDiv(origin.z - point.z, extent); // Destinationz
// In P_SpawnSlopeLine the origin is the centerpoint of the sourcelinedef
fslope = line->frontsector->f_slope =
P_MakeSlope(&point, &direction, dz, !(line->flags & ML_NOTAILS));
// Set up some shit
fslope->extent = extent;
fslope->refpos = 1;
// Now remember that f_slope IS a vector
// fslope->o = origin 3D point 1 of the vector
// fslope->d = destination 3D point 2 of the vector
// fslope->normal is a 3D line perpendicular to the 3D vector
// Sync the linedata of the line that started this slope
// SRB2CBTODO: Anything special for remote(control sector)-based slopes later?
fslope->sourceline = line;
// To find the real highz/lowz of a slope, you need to check all the vertexes
// in the slope's sector with P_GetZAt to get the REAL lowz & highz
// Although these slopes are set by floorheights the ANGLE is what a slope is,
// so technically any slope can extend on forever (they are just bound by sectors)
// *You can use sourceline as a reference to see if two slopes really are the same
// Default points for high and low
fixed_t highest = point.z > origin.z ? point.z : origin.z;
fixed_t lowest = point.z < origin.z ? point.z : origin.z;
// Now check to see what the REAL high and low points of the slope inside the sector
// TODO: Is this really needed outside of FOFs? -Red
size_t l;
for (l = 0; l < line->frontsector->linecount; l++)
{
fixed_t height = P_GetZAt(line->frontsector->f_slope, line->frontsector->lines[l]->v1->x, line->frontsector->lines[l]->v1->y);
if (height > highest)
highest = height;
if (height < lowest)
lowest = height;
}
// Sets extra clipping data for the frontsector's slope
fslope->highz = highest;
fslope->lowz = lowest;
fslope->zangle = R_PointToAngle2(0, origin.z, extent, point.z);
fslope->xydirection = R_PointToAngle2(origin.x, origin.y, point.x, point.y);
P_CalculateSlopeNormal(fslope);
}
if(frontceil)
{
origin.z = line->backsector->ceilingheight;
point.z = line->frontsector->ceilingheight;
dz = FixedDiv(origin.z - point.z, extent);
cslope = line->frontsector->c_slope =
P_MakeSlope(&point, &direction, dz, !(line->flags & ML_NOTAILS));
// Set up some shit
cslope->extent = extent;
cslope->refpos = 2;
// Sync the linedata of the line that started this slope
// SRB2CBTODO: Anything special for remote(control sector)-based slopes later?
cslope->sourceline = line;
// Remember the way the slope is formed
fixed_t highest = point.z > origin.z ? point.z : origin.z;
fixed_t lowest = point.z < origin.z ? point.z : origin.z;
size_t l;
for (l = 0; l < line->frontsector->linecount; l++)
{
fixed_t height = P_GetZAt(line->frontsector->c_slope, line->frontsector->lines[l]->v1->x, line->frontsector->lines[l]->v1->y);
if (height > highest)
highest = height;
if (height < lowest)
lowest = height;
}
// This line special sets extra clipping data for the frontsector's slope
cslope->highz = highest;
cslope->lowz = lowest;
cslope->zangle = R_PointToAngle2(0, origin.z, extent, point.z);
cslope->xydirection = R_PointToAngle2(origin.x, origin.y, point.x, point.y);
P_CalculateSlopeNormal(cslope);
}
}
if(backfloor || backceil)
{
line->backsector->hasslope = true; // Tell the software renderer that we're sloped
origin.z = line->frontsector->floorheight;
// Backsector
direction.x = -nx;
direction.y = -ny;
extent = P_GetExtent(line->backsector, line);
if(extent < 0)
{
CONS_Printf("P_SpawnSlope_Line failed to get backsector extent on line number %i\n", linenum);
return;
}
// reposition the origin according to the extent
point.x = origin.x + FixedMul(direction.x, extent);
point.y = origin.y + FixedMul(direction.y, extent);
direction.x = -direction.x;
direction.y = -direction.y;
if(backfloor)
{
point.z = line->backsector->floorheight;
dz = FixedDiv(origin.z - point.z, extent);
fslope = line->backsector->f_slope =
P_MakeSlope(&point, &direction, dz, !(line->flags & ML_NOTAILS));
// Set up some shit
fslope->extent = extent;
fslope->refpos = 3;
// Sync the linedata of the line that started this slope
// SRB2CBTODO: Anything special for remote(control sector)-based slopes later?
fslope->sourceline = line;
// Remember the way the slope is formed
fixed_t highest = point.z > origin.z ? point.z : origin.z;
fixed_t lowest = point.z < origin.z ? point.z : origin.z;
size_t l;
for (l = 0; l < line->backsector->linecount; l++)
{
fixed_t height = P_GetZAt(line->backsector->f_slope, line->backsector->lines[l]->v1->x, line->backsector->lines[l]->v1->y);
if (height > highest)
highest = height;
if (height < lowest)
lowest = height;
}
// This line special sets extra clipping data for the frontsector's slope
fslope->highz = highest;
fslope->lowz = lowest;
fslope->zangle = R_PointToAngle2(0, origin.z, extent, point.z);
fslope->xydirection = R_PointToAngle2(origin.x, origin.y, point.x, point.y);
P_CalculateSlopeNormal(fslope);
}
if(backceil)
{
origin.z = line->frontsector->ceilingheight;
point.z = line->backsector->ceilingheight;
dz = FixedDiv(origin.z - point.z, extent);
cslope = line->backsector->c_slope =
P_MakeSlope(&point, &direction, dz, !(line->flags & ML_NOTAILS));
// Set up some shit
cslope->extent = extent;
cslope->refpos = 4;
// Sync the linedata of the line that started this slope
// SRB2CBTODO: Anything special for remote(control sector)-based slopes later?
cslope->sourceline = line;
// Remember the way the slope is formed
fixed_t highest = point.z > origin.z ? point.z : origin.z;
fixed_t lowest = point.z < origin.z ? point.z : origin.z;
size_t l;
for (l = 0; l < line->backsector->linecount; l++)
{
fixed_t height = P_GetZAt(line->backsector->c_slope, line->backsector->lines[l]->v1->x, line->backsector->lines[l]->v1->y);
if (height > highest)
highest = height;
if (height < lowest)
lowest = height;
}
// This line special sets extra clipping data for the backsector's slope
cslope->highz = highest;
cslope->lowz = lowest;
cslope->zangle = R_PointToAngle2(0, origin.z, extent, point.z);
cslope->xydirection = R_PointToAngle2(origin.x, origin.y, point.x, point.y);
P_CalculateSlopeNormal(cslope);
}
}
if(!line->tag)
return;
}
//
// P_CopySectorSlope
//
// Searches through tagged sectors and copies
//
void P_CopySectorSlope(line_t *line)
{
sector_t *fsec = line->frontsector;
int i, special = line->special;
// Check for copy linedefs
for(i = -1; (i = P_FindSectorFromLineTag(line, i)) >= 0;)
{
sector_t *srcsec = sectors + i;
if((special - 719) & 1 && !fsec->f_slope && srcsec->f_slope)
fsec->f_slope = srcsec->f_slope; //P_CopySlope(srcsec->f_slope);
if((special - 719) & 2 && !fsec->c_slope && srcsec->c_slope)
fsec->c_slope = srcsec->c_slope; //P_CopySlope(srcsec->c_slope);
}
fsec->hasslope = true;
line->special = 0; // Linedef was use to set slopes, it finished its job, so now make it a normal linedef
}
#ifdef SPRINGCLEAN
#include "byteptr.h"
#include "p_setup.h"
#include "p_local.h"
//==========================================================================
//
// P_SetSlopesFromVertexHeights
//
//==========================================================================
void P_SetSlopesFromVertexHeights(lumpnum_t lumpnum)
{
mapthing_t *mt;
boolean vt_found = false;
size_t i, j, k, l, q;
//size_t i;
//mapthing_t *mt;
char *data;
char *datastart;
// SRB2CBTODO: WHAT IS (5 * sizeof (short))?! It = 10
// anything else seems to make a map not load properly,
// but this hard-coded value MUST have some reason for being what it is
size_t snummapthings = W_LumpLength(lumpnum) / (5 * sizeof (short));
mapthing_t *smapthings = Z_Calloc(snummapthings * sizeof (*smapthings), PU_LEVEL, NULL);
fixed_t x, y;
sector_t *sector;
// Spawn axis points first so they are
// at the front of the list for fast searching.
data = datastart = W_CacheLumpNum(lumpnum, PU_LEVEL);
mt = smapthings;
for (i = 0; i < snummapthings; i++, mt++)
{
mt->x = READINT16(data);
mt->y = READINT16(data);
mt->angle = READINT16(data);
mt->type = READINT16(data);
mt->options = READINT16(data);
// mt->z hasn't been set yet!
//mt->extrainfo = (byte)(mt->type >> 12); // slope things are special, they have a bigger range of types
//mt->type &= 4095; // SRB2CBTODO: WHAT IS THIS???? Mobj type limits?!!!!
x = mt->x*FRACUNIT;
y = mt->y*FRACUNIT;
sector = R_PointInSubsector(x, y)->sector;
// Z for objects
#ifdef ESLOPE
if (sector->f_slope)
mt->z = (short)(P_GetZAt(sector->f_slope, x, y)>>FRACBITS);
else
#endif
mt->z = (short)(sector->floorheight>>FRACBITS);
mt->z = mt->z + (mt->options >> ZSHIFT);
if (mt->type == THING_VertexFloorZ || mt->type == THING_VertexCeilingZ) // THING_VertexFloorZ
{
for(l = 0; l < numvertexes; l++)
{
if (vertexes[l].x == mt->x*FRACUNIT && vertexes[l].y == mt->y*FRACUNIT)
{
if (mt->type == THING_VertexFloorZ)
{
vertexes[l].z = mt->z*FRACUNIT;
//I_Error("Z value: %i", vertexes[l].z/FRACUNIT);
}
else
{
vertexes[l].z = mt->z*FRACUNIT; // celing floor
}
vt_found = true;
}
}
//mt->type = 0; // VPHYSICS: Dynamic slopes
if (vt_found)
{
for (k = 0; k < numsectors; k++)
{
sector_t *sec = &sectors[k];
if (sec->linecount != 3) continue; // only works with triangular sectors
v3float_t vt1, vt2, vt3; // cross = ret->normalf
v3float_t vec1, vec2;
int vi1, vi2, vi3;
vi1 = (int)(sec->lines[0]->v1 - vertexes);
vi2 = (int)(sec->lines[0]->v2 - vertexes);
vi3 = (sec->lines[1]->v1 == sec->lines[0]->v1 || sec->lines[1]->v1 == sec->lines[0]->v2)?
(int)(sec->lines[1]->v2 - vertexes) : (int)(sec->lines[1]->v1 - vertexes);
//if (vertexes[vi1].z)
// I_Error("OSNAP %i", vertexes[vi1].z/FRACUNIT);
//if (vertexes[vi2].z)
// I_Error("OSNAP %i", vertexes[vi2].z/FRACUNIT);
//if (vertexes[vi3].z)
// I_Error("OSNAP %i", vertexes[vi3].z/FRACUNIT);
//I_Error("%i, %i", mt->z*FRACUNIT, vertexes[vi1].z);
//I_Error("%i, %i, %i", mt->x, mt->y, mt->z);
//P_SpawnMobj(mt->x*FRACUNIT, mt->y*FRACUNIT, mt->z*FRACUNIT, MT_RING);
// TODO: Make sure not to spawn in the same place 2x! (we need an object in every vertex of the
// triangle sector to setup the real vertex slopes
// Check for the vertexes of all sectors
for(q = 0; q < numvertexes; q++)
{
if (vertexes[q].x == mt->x*FRACUNIT && vertexes[q].y == mt->y*FRACUNIT)
{
//I_Error("yeah %i", vertexes[q].z);
P_SpawnMobj(vertexes[q].x, vertexes[q].y, vertexes[q].z, MT_RING);
#if 0
if ((mt->y*FRACUNIT == vertexes[vi1].y && mt->x*FRACUNIT == vertexes[vi1].x && mt->z*FRACUNIT == vertexes[vi1].z)
&& !(mt->y*FRACUNIT == vertexes[vi2].y && mt->x*FRACUNIT == vertexes[vi2].x && mt->z*FRACUNIT == vertexes[vi2].z)
&& !(mt->y*FRACUNIT == vertexes[vi3].y && mt->x*FRACUNIT == vertexes[vi3].x && mt->z*FRACUNIT == vertexes[vi3].z))
P_SpawnMobj(vertexes[vi1].x, vertexes[vi1].y, vertexes[vi1].z, MT_RING);
else if ((mt->y*FRACUNIT == vertexes[vi2].y && mt->x*FRACUNIT == vertexes[vi2].x && mt->z*FRACUNIT == vertexes[vi2].z)
&& !(mt->y*FRACUNIT == vertexes[vi1].y && mt->x*FRACUNIT == vertexes[vi1].x && mt->z*FRACUNIT == vertexes[vi1].z)
&& !(mt->y*FRACUNIT == vertexes[vi3].y && mt->x*FRACUNIT == vertexes[vi3].x && mt->z*FRACUNIT == vertexes[vi3].z))
P_SpawnMobj(vertexes[vi2].x, vertexes[vi2].y, vertexes[vi2].z, MT_BOUNCETV);
else if ((mt->y*FRACUNIT == vertexes[vi3].y && mt->x*FRACUNIT == vertexes[vi3].x && mt->z*FRACUNIT == vertexes[vi3].z)
&& !(mt->y*FRACUNIT == vertexes[vi2].y && mt->x*FRACUNIT == vertexes[vi2].x && mt->z*FRACUNIT == vertexes[vi2].z)
&& !(mt->y*FRACUNIT == vertexes[vi1].y && mt->x*FRACUNIT == vertexes[vi1].x && mt->z*FRACUNIT == vertexes[vi1].z))
P_SpawnMobj(vertexes[vi3].x, vertexes[vi3].y, vertexes[vi3].z, MT_GFZFLOWER1);
else
#endif
continue;
}
}
vt1.x = FIXED_TO_FLOAT(vertexes[vi1].x);
vt1.y = FIXED_TO_FLOAT(vertexes[vi1].y);
vt2.x = FIXED_TO_FLOAT(vertexes[vi2].x);
vt2.y = FIXED_TO_FLOAT(vertexes[vi2].y);
vt3.x = FIXED_TO_FLOAT(vertexes[vi3].x);
vt3.y = FIXED_TO_FLOAT(vertexes[vi3].y);
for(j = 0; j < 2; j++)
{
fixed_t z3;
//I_Error("Lo hicimos");
vt1.z = mt->z;//FIXED_TO_FLOAT(j==0 ? sec->floorheight : sec->ceilingheight);
vt2.z = mt->z;//FIXED_TO_FLOAT(j==0? sec->floorheight : sec->ceilingheight);
z3 = mt->z;//j==0? sec->floorheight : sec->ceilingheight; // Destination height
vt3.z = FIXED_TO_FLOAT(z3);
if (P_PointOnLineSide(vertexes[vi3].x, vertexes[vi3].y, sec->lines[0]) == 0)
{
vec1.x = vt2.x - vt3.x;
vec1.y = vt2.y - vt3.y;
vec1.z = vt2.z - vt3.z;
vec2.x = vt1.x - vt3.x;
vec2.y = vt1.y - vt3.y;
vec2.z = vt1.z - vt3.z;
}
else
{
vec1.x = vt1.x - vt3.x;
vec1.y = vt1.y - vt3.y;
vec1.z = vt1.z - vt3.z;
vec2.x = vt2.x - vt3.x;
vec2.y = vt2.y - vt3.y;
vec2.z = vt2.z - vt3.z;
}
pslope_t *ret = Z_Malloc(sizeof(pslope_t), PU_LEVEL, NULL);
memset(ret, 0, sizeof(*ret));
{
M_CrossProduct3f(&ret->normalf, &vec1, &vec2);
// Cross product length
float len = (float)sqrt(ret->normalf.x * ret->normalf.x +
ret->normalf.y * ret->normalf.y +
ret->normalf.z * ret->normalf.z);
if (len == 0)
{
// Only happens when all vertices in this sector are on the same line.
// Let's just ignore this case.
//CONS_Printf("Slope thing at (%d,%d) lies directly on its target line.\n", (int)(x>>16), (int)(y>>16));
return;
}
// cross/len
ret->normalf.x /= len;
ret->normalf.y /= len;
ret->normalf.z /= len;
// ZDoom cross = ret->normalf
// Fix backward normals
if ((ret->normalf.z < 0 && j == 0) || (ret->normalf.z > 0 && j == 1))
{
// cross = -cross
ret->normalf.x = -ret->normalf.x;
ret->normalf.y = -ret->normalf.x;
ret->normalf.z = -ret->normalf.x;
}
}
secplane_t *srcplane = Z_Calloc(sizeof(*srcplane), PU_LEVEL, NULL);
srcplane->a = FLOAT_TO_FIXED (ret->normalf.x);
srcplane->b = FLOAT_TO_FIXED (ret->normalf.y);
srcplane->c = FLOAT_TO_FIXED (ret->normalf.z);
//srcplane->ic = FixedDiv(FRACUNIT, srcplane->c);
srcplane->d = -TMulScale16 (srcplane->a, vertexes[vi3].x,
srcplane->b, vertexes[vi3].y,
srcplane->c, z3);
if (j == 0)
{
sec->f_slope = ret;
sec->f_slope->secplane = *srcplane;
}
else if (j == 1)
{
sec->c_slope = ret;
sec->c_slope->secplane = *srcplane;
}
}
}
}
}
}
Z_Free(datastart);
}
#endif
// Reset the dynamic slopes pointer, and read all of the fancy schmancy slopes
void P_ResetDynamicSlopes(void) {
size_t i;
#if 1 // Rewrite old specials to new ones, and give a console warning
boolean warned = false;
#endif
dynslopes = NULL;
// We'll handle copy slopes later, after all the tag lists have been made.
// Yes, this means copied slopes won't affect things' spawning heights. Too bad for you.
for (i = 0; i < numlines; i++)
{
switch (lines[i].special)
{
#if 1 // Rewrite old specials to new ones, and give a console warning
#define WARNME if (!warned) {warned = true; CONS_Alert(CONS_WARNING, "This level uses old slope specials.\nA conversion will be needed before 2.2's release.\n");}
case 386:
case 387:
case 388:
lines[i].special += 700-386;
WARNME
P_SpawnSlope_Line(i);
break;
case 389:
case 390:
case 391:
case 392:
lines[i].special += 710-389;
WARNME
P_SpawnSlope_Line(i);
break;
case 393:
lines[i].special = 703;
WARNME
P_SpawnSlope_Line(i);
break;
case 394:
case 395:
case 396:
lines[i].special += 720-394;
WARNME
break;
#endif
case 700:
case 701:
case 702:
case 703:
case 710:
case 711:
case 712:
case 713:
P_SpawnSlope_Line(i);
break;
default:
break;
}
}
}
// ============================================================================
//
// Various utilities related to slopes
//
//
// P_GetZAt
//
// Returns the height of the sloped plane at (x, y) as a fixed_t
//
fixed_t P_GetZAt(pslope_t *slope, fixed_t x, fixed_t y)
{
fixed_t dist = FixedMul(x - slope->o.x, slope->d.x) +
FixedMul(y - slope->o.y, slope->d.y);
return slope->o.z + FixedMul(dist, slope->zdelta);
}
//
// P_QuantizeMomentumToSlope
//
// When given a vector, rotates it and aligns it to a slope
void P_QuantizeMomentumToSlope(vector3_t *momentum, pslope_t *slope)
{
vector3_t axis;
axis.x = -slope->d.y;
axis.y = slope->d.x;
axis.z = 0;
FV3_Rotate(momentum, &axis, slope->zangle >> ANGLETOFINESHIFT);
}
//
// P_SlopeLaunch
//
// Handles slope ejection for objects
void P_SlopeLaunch(mobj_t *mo)
{
// Double the pre-rotation Z, then halve the post-rotation Z. This reduces the
// vertical launch given from slopes while increasing the horizontal launch
// given. Good for SRB2's gravity and horizontal speeds.
vector3_t slopemom;
slopemom.x = mo->momx;
slopemom.y = mo->momy;
slopemom.z = mo->momz*2;
P_QuantizeMomentumToSlope(&slopemom, mo->standingslope);
mo->momx = slopemom.x;
mo->momy = slopemom.y;
mo->momz = slopemom.z/2;
//CONS_Printf("Launched off of slope.\n");
mo->standingslope = NULL;
}
// Function to help handle landing on slopes
void P_HandleSlopeLanding(mobj_t *thing, pslope_t *slope)
{
vector3_t mom;
mom.x = thing->momx;
mom.y = thing->momy;
mom.z = thing->momz*2;
//CONS_Printf("langing on slope\n");
// Reverse quantizing might could use its own function later
slope->zangle = ANGLE_MAX-slope->zangle;
P_QuantizeMomentumToSlope(&mom, slope);
slope->zangle = ANGLE_MAX-slope->zangle;
if (P_MobjFlip(thing)*mom.z < 0) { // falling, land on slope
thing->momx = mom.x;
thing->momy = mom.y;
thing->momz = -P_MobjFlip(thing);
thing->standingslope = slope;
}
}
// https://yourlogicalfallacyis.com/slippery-slope
// Handles sliding down slopes, like if they were made of butter :)
void P_ButteredSlope(mobj_t *mo)
{
fixed_t thrust;
if (!mo->standingslope)
return;
if (mo->player) {
if (abs(mo->standingslope->zdelta) < FRACUNIT/4 && !(mo->player->pflags & PF_SPINNING))
return; // Don't slide on non-steep slopes unless spinning
if (abs(mo->standingslope->zdelta) < FRACUNIT/2 && !(mo->player->rmomx || mo->player->rmomy))
return; // Allow the player to stand still on slopes below a certain steepness
}
thrust = FINESINE(mo->standingslope->zangle>>ANGLETOFINESHIFT) * 3 / 2 * (mo->eflags & MFE_VERTICALFLIP ? 1 : -1);
if (mo->player && (mo->player->pflags & PF_SPINNING)) {
fixed_t mult = 0;
if (mo->momx || mo->momy) {
angle_t angle = R_PointToAngle2(0, 0, mo->momx, mo->momy) - mo->standingslope->xydirection;
if (P_MobjFlip(mo) * mo->standingslope->zdelta < 0)
angle ^= ANGLE_180;
mult = FINECOSINE(angle >> ANGLETOFINESHIFT);
}
//CONS_Printf("%d\n", mult);
thrust = FixedMul(thrust, FRACUNIT*2/3 + mult/8);
}
if (mo->momx || mo->momy) // Slightly increase thrust based on the object's speed
thrust = FixedMul(thrust, FRACUNIT+P_AproxDistance(mo->momx, mo->momy)/16);
// This makes it harder to zigzag up steep slopes, as well as allows greater top speed when rolling down
// Multiply by gravity
thrust = FixedMul(thrust, FRACUNIT/2); // TODO actually get this
P_Thrust(mo, mo->standingslope->xydirection, thrust);
}
// EOF
#endif // #ifdef ESLOPE

79
src/p_slopes.h Normal file
View file

@ -0,0 +1,79 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright(C) 2004 Stephen McGranahan
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
//--------------------------------------------------------------------------
//
// DESCRIPTION:
// Slopes
// SoM created 05/10/09
//
//-----------------------------------------------------------------------------
#ifndef P_SLOPES_H__
#define P_SLOPES_H__
#ifdef ESLOPE
void P_ResetDynamicSlopes(void);
void P_RunDynamicSlopes(void);
// P_SpawnSlope_Line
// Creates one or more slopes based on the given line type and front/back
// sectors.
void P_SpawnSlope_Line(int linenum);
#ifdef SPRINGCLEAN
// Loads just map objects that make slopes,
// terrain affecting objects have to be spawned first
void P_SetSlopesFromVertexHeights(lumpnum_t lumpnum);
typedef enum
{
THING_SlopeFloorPointLine = 9500,
THING_SlopeCeilingPointLine = 9501,
THING_SetFloorSlope = 9502,
THING_SetCeilingSlope = 9503,
THING_CopyFloorPlane = 9510,
THING_CopyCeilingPlane = 9511,
THING_VavoomFloor=1500,
THING_VavoomCeiling=1501,
THING_VertexFloorZ=1504,
THING_VertexCeilingZ=1505,
} slopething_e;
#endif
//
// P_CopySectorSlope
//
// Searches through tagged sectors and copies
//
void P_CopySectorSlope(line_t *line);
// Returns the height of the sloped plane at (x, y) as a fixed_t
fixed_t P_GetZAt(pslope_t *slope, fixed_t x, fixed_t y);
// Lots of physics-based bullshit
void P_QuantizeMomentumToSlope(vector3_t *momentum, pslope_t *slope);
void P_SlopeLaunch(mobj_t *mo);
void P_HandleSlopeLanding(mobj_t *thing, pslope_t *slope);
void P_ButteredSlope(mobj_t *mo);
#endif
// EOF
#endif // #ifdef ESLOPE

141
src/p_spec.c
View file

@ -1890,6 +1890,7 @@ boolean P_RunTriggerLinedef(line_t *triggerline, mobj_t *actor, sector_t *caller
|| specialtype == 304 // Ring count - Once
|| specialtype == 307 // Character ability - Once
|| specialtype == 308 // Race only - Once
|| specialtype == 313 // No More Enemies - Once
|| specialtype == 315 // No of pushables - Once
|| specialtype == 318 // Unlockable trigger - Once
|| specialtype == 320 // Unlockable - Once
@ -3364,6 +3365,7 @@ sector_t *P_PlayerTouchingSectorSpecial(player_t *player, INT32 section, INT32 n
static boolean P_ThingIsOnThe3DFloor(mobj_t *mo, sector_t *sector, sector_t *targetsec)
{
ffloor_t *rover;
fixed_t top, bottom;
if (!mo->player) // should NEVER happen
return false;
@ -3380,6 +3382,9 @@ static boolean P_ThingIsOnThe3DFloor(mobj_t *mo, sector_t *sector, sector_t *tar
//if (!(rover->flags & FF_EXISTS))
// return false;
top = P_GetSpecialTopZ(mo, sector, targetsec);
bottom = P_GetSpecialBottomZ(mo, sector, targetsec);
// Check the 3D floor's type...
if (rover->flags & FF_BLOCKPLAYER)
{
@ -3387,27 +3392,27 @@ static boolean P_ThingIsOnThe3DFloor(mobj_t *mo, sector_t *sector, sector_t *tar
if ((rover->master->frontsector->flags & SF_FLIPSPECIAL_FLOOR)
&& !(rover->master->frontsector->flags & SF_FLIPSPECIAL_CEILING))
{
if ((mo->eflags & MFE_VERTICALFLIP) || mo->z != *rover->topheight)
if ((mo->eflags & MFE_VERTICALFLIP) || mo->z != top)
return false;
}
else if ((rover->master->frontsector->flags & SF_FLIPSPECIAL_CEILING)
&& !(rover->master->frontsector->flags & SF_FLIPSPECIAL_FLOOR))
{
if (!(mo->eflags & MFE_VERTICALFLIP)
|| mo->z + mo->height != *rover->bottomheight)
|| mo->z + mo->height != bottom)
return false;
}
else if (rover->master->frontsector->flags & SF_FLIPSPECIAL_BOTH)
{
if (!((mo->eflags & MFE_VERTICALFLIP && mo->z + mo->height == *rover->bottomheight)
|| (!(mo->eflags & MFE_VERTICALFLIP) && mo->z == *rover->topheight)))
if (!((mo->eflags & MFE_VERTICALFLIP && mo->z + mo->height == bottom)
|| (!(mo->eflags & MFE_VERTICALFLIP) && mo->z == top)))
return false;
}
}
else
{
// Water and intangible FOFs
if (mo->z > *rover->topheight || (mo->z + mo->height) < *rover->bottomheight)
if (mo->z > top || (mo->z + mo->height) < bottom)
return false;
}
@ -3425,9 +3430,9 @@ static boolean P_ThingIsOnThe3DFloor(mobj_t *mo, sector_t *sector, sector_t *tar
static inline boolean P_MobjReadyToTrigger(mobj_t *mo, sector_t *sec)
{
if (mo->eflags & MFE_VERTICALFLIP)
return (mo->z+mo->height == sec->ceilingheight && sec->flags & SF_FLIPSPECIAL_CEILING);
return (mo->z+mo->height == P_GetSpecialTopZ(mo, sec, sec) && sec->flags & SF_FLIPSPECIAL_CEILING);
else
return (mo->z == sec->floorheight && sec->flags & SF_FLIPSPECIAL_FLOOR);
return (mo->z == P_GetSpecialBottomZ(mo, sec, sec) && sec->flags & SF_FLIPSPECIAL_FLOOR);
}
/** Applies a sector special to a player.
@ -4388,27 +4393,27 @@ static void P_PlayerOnSpecial3DFloor(player_t *player, sector_t *sector)
if ((rover->master->frontsector->flags & SF_FLIPSPECIAL_FLOOR)
&& !(rover->master->frontsector->flags & SF_FLIPSPECIAL_CEILING))
{
if ((player->mo->eflags & MFE_VERTICALFLIP) || player->mo->z != *rover->topheight)
if ((player->mo->eflags & MFE_VERTICALFLIP) || player->mo->z != P_GetSpecialTopZ(player->mo, sectors + rover->secnum, sector))
continue;
}
else if ((rover->master->frontsector->flags & SF_FLIPSPECIAL_CEILING)
&& !(rover->master->frontsector->flags & SF_FLIPSPECIAL_FLOOR))
{
if (!(player->mo->eflags & MFE_VERTICALFLIP)
|| player->mo->z + player->mo->height != *rover->bottomheight)
|| player->mo->z + player->mo->height != P_GetSpecialBottomZ(player->mo, sectors + rover->secnum, sector))
continue;
}
else if (rover->master->frontsector->flags & SF_FLIPSPECIAL_BOTH)
{
if (!((player->mo->eflags & MFE_VERTICALFLIP && player->mo->z + player->mo->height == *rover->bottomheight)
|| (!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z == *rover->topheight)))
if (!((player->mo->eflags & MFE_VERTICALFLIP && player->mo->z + player->mo->height == P_GetSpecialBottomZ(player->mo, sectors + rover->secnum, sector))
|| (!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z == P_GetSpecialTopZ(player->mo, sectors + rover->secnum, sector))))
continue;
}
}
else
{
// Water and DEATH FOG!!! heh
if (player->mo->z > *rover->topheight || (player->mo->z + player->mo->height) < *rover->bottomheight)
if (player->mo->z > P_GetSpecialTopZ(player->mo, sectors + rover->secnum, sector) || (player->mo->z + player->mo->height) < P_GetSpecialBottomZ(player->mo, sectors + rover->secnum, sector))
continue;
}
@ -4518,6 +4523,7 @@ static void P_PlayerOnSpecial3DFloor(player_t *player, sector_t *sector)
static void P_RunSpecialSectorCheck(player_t *player, sector_t *sector)
{
boolean nofloorneeded = false;
fixed_t f_affectpoint, c_affectpoint;
if (!sector->special) // nothing special, exit
return;
@ -4580,16 +4586,19 @@ static void P_RunSpecialSectorCheck(player_t *player, sector_t *sector)
return;
}
f_affectpoint = P_GetSpecialBottomZ(player->mo, sector, sector);
c_affectpoint = P_GetSpecialTopZ(player->mo, sector, sector);
// Only go further if on the ground
if ((sector->flags & SF_FLIPSPECIAL_FLOOR) && !(sector->flags & SF_FLIPSPECIAL_CEILING) && player->mo->z != sector->floorheight)
if ((sector->flags & SF_FLIPSPECIAL_FLOOR) && !(sector->flags & SF_FLIPSPECIAL_CEILING) && player->mo->z != f_affectpoint)
return;
if ((sector->flags & SF_FLIPSPECIAL_CEILING) && !(sector->flags & SF_FLIPSPECIAL_FLOOR) && player->mo->z + player->mo->height != sector->ceilingheight)
if ((sector->flags & SF_FLIPSPECIAL_CEILING) && !(sector->flags & SF_FLIPSPECIAL_FLOOR) && player->mo->z + player->mo->height != c_affectpoint)
return;
if ((sector->flags & SF_FLIPSPECIAL_BOTH)
&& player->mo->z != sector->floorheight
&& player->mo->z + player->mo->height != sector->ceilingheight)
&& player->mo->z != f_affectpoint
&& player->mo->z + player->mo->height != c_affectpoint)
return;
P_ProcessSpecialSector(player, sector, NULL);
@ -4750,6 +4759,9 @@ void P_UpdateSpecials(void)
// POINT LIMIT
P_CheckPointLimit();
// Dynamic slopeness
P_RunDynamicSlopes();
// ANIMATE TEXTURES
for (anim = anims; anim < lastanim; anim++)
{
@ -4893,6 +4905,12 @@ static ffloor_t *P_AddFakeFloor(sector_t *sec, sector_t *sec2, line_t *master, f
ffloor->topyoffs = &sec2->ceiling_yoffs;
ffloor->topangle = &sec2->ceilingpic_angle;
#ifdef ESLOPE
// Add slopes
ffloor->t_slope = &sec2->c_slope;
ffloor->b_slope = &sec2->f_slope;
#endif
if ((flags & FF_SOLID) && (master->flags & ML_EFFECT1)) // Block player only
flags &= ~FF_BLOCKOTHERS;
@ -5326,6 +5344,7 @@ void T_LaserFlash(laserthink_t *flash)
sector_t *sourcesec;
ffloor_t *ffloor = flash->ffloor;
sector_t *sector = flash->sector;
fixed_t top, bottom;
if (!ffloor || !(ffloor->flags & FF_EXISTS))
return;
@ -5349,8 +5368,11 @@ void T_LaserFlash(laserthink_t *flash)
&& thing->flags & MF_BOSS)
continue; // Don't hurt bosses
if (thing->z >= sourcesec->ceilingheight
|| thing->z + thing->height <= sourcesec->floorheight)
top = P_GetSpecialTopZ(thing, sourcesec, sector);
bottom = P_GetSpecialBottomZ(thing, sourcesec, sector);
if (thing->z >= top
|| thing->z + thing->height <= bottom)
continue;
if (thing->flags & MF_SHOOTABLE)
@ -6429,6 +6451,14 @@ void P_SpawnSpecials(INT32 fromnetsave)
sectors[s].midmap = lines[i].frontsector->midmap;
break;
#ifdef ESLOPE // Slope copy specials. Handled here for sanity.
case 720:
case 721:
case 722:
P_CopySectorSlope(&lines[i]);
break;
#endif
default:
break;
}
@ -6526,7 +6556,7 @@ static void P_DoScrollMove(mobj_t *thing, fixed_t dx, fixed_t dy, INT32 exclusiv
thing->momy += dy;
if (exclusive)
thing->flags2 |= MF2_PUSHED;
thing->eflags |= MFE_PUSHED;
}
/** Processes an active scroller.
@ -6630,9 +6660,11 @@ void T_Scroll(scroll_t *s)
{
thing = node->m_thing;
if (thing->flags2 & MF2_PUSHED) // Already pushed this tic by an exclusive pusher.
if (thing->eflags & MFE_PUSHED) // Already pushed this tic by an exclusive pusher.
continue;
height = P_GetSpecialBottomZ(thing, sec, psec);
if (!(thing->flags & MF_NOCLIP)) // Thing must be clipped
if (!(thing->flags & MF_NOGRAVITY || thing->z+thing->height != height)) // Thing must a) be non-floating and have z+height == height
{
@ -6650,9 +6682,11 @@ void T_Scroll(scroll_t *s)
{
thing = node->m_thing;
if (thing->flags2 & MF2_PUSHED)
if (thing->eflags & MFE_PUSHED)
continue;
height = P_GetSpecialBottomZ(thing, sec, sec);
if (!(thing->flags & MF_NOCLIP) &&
(!(thing->flags & MF_NOGRAVITY || thing->z > height)))
{
@ -6689,9 +6723,11 @@ void T_Scroll(scroll_t *s)
{
thing = node->m_thing;
if (thing->flags2 & MF2_PUSHED)
if (thing->eflags & MFE_PUSHED)
continue;
height = P_GetSpecialTopZ(thing, sec, psec);
if (!(thing->flags & MF_NOCLIP)) // Thing must be clipped
if (!(thing->flags & MF_NOGRAVITY || thing->z != height))// Thing must a) be non-floating and have z == height
{
@ -6709,9 +6745,11 @@ void T_Scroll(scroll_t *s)
{
thing = node->m_thing;
if (thing->flags2 & MF2_PUSHED)
if (thing->eflags & MFE_PUSHED)
continue;
height = P_GetSpecialTopZ(thing, sec, sec);
if (!(thing->flags & MF_NOCLIP) &&
(!(thing->flags & MF_NOGRAVITY || thing->z+thing->height < height)))
{
@ -7005,7 +7043,7 @@ static void Add_Friction(INT32 friction, INT32 movefactor, INT32 affectee, INT32
*/
void T_Friction(friction_t *f)
{
sector_t *sec;
sector_t *sec, *referrer;
mobj_t *thing;
msecnode_t *node;
@ -7014,7 +7052,7 @@ void T_Friction(friction_t *f)
// Make sure the sector type hasn't changed
if (f->roverfriction)
{
sector_t *referrer = sectors + f->referrer;
referrer = sectors + f->referrer;
if (!(GETSECSPECIAL(referrer->special, 3) == 1
|| GETSECSPECIAL(referrer->special, 3) == 3))
@ -7046,9 +7084,7 @@ void T_Friction(friction_t *f)
{
if (f->roverfriction)
{
sector_t *referrer = &sectors[f->referrer];
if (thing->floorz != referrer->ceilingheight)
if (thing->floorz != P_GetSpecialTopZ(thing, referrer, sec))
{
node = node->m_snext;
continue;
@ -7061,7 +7097,7 @@ void T_Friction(friction_t *f)
thing->movefactor = f->movefactor;
}
}
else if (sec->floorheight == thing->floorz && (thing->friction == ORIG_FRICTION // normal friction?
else if (P_GetSpecialBottomZ(thing, sec, sec) == thing->floorz && (thing->friction == ORIG_FRICTION // normal friction?
|| f->friction < thing->friction))
{
thing->friction = f->friction;
@ -7192,7 +7228,7 @@ static pusher_t *tmpusher; // pusher structure for blockmap searches
*/
static inline boolean PIT_PushThing(mobj_t *thing)
{
if (thing->flags2 & MF2_PUSHED)
if (thing->eflags & MFE_PUSHED)
return false;
if (thing->player && thing->player->pflags & PF_ROPEHANG)
@ -7322,7 +7358,7 @@ static inline boolean PIT_PushThing(mobj_t *thing)
}
if (tmpusher->exclusive)
thing->flags2 |= MF2_PUSHED;
thing->eflags |= MFE_PUSHED;
return true;
}
@ -7335,7 +7371,7 @@ static inline boolean PIT_PushThing(mobj_t *thing)
*/
void T_Pusher(pusher_t *p)
{
sector_t *sec;
sector_t *sec, *referrer;
mobj_t *thing;
msecnode_t *node;
INT32 xspeed = 0,yspeed = 0;
@ -7344,7 +7380,6 @@ void T_Pusher(pusher_t *p)
//INT32 ht = 0;
boolean inFOF;
boolean touching;
boolean foundfloor = false;
boolean moved;
xspeed = yspeed = 0;
@ -7356,19 +7391,16 @@ void T_Pusher(pusher_t *p)
if (p->roverpusher)
{
sector_t *referrer = &sectors[p->referrer];
referrer = &sectors[p->referrer];
if (GETSECSPECIAL(referrer->special, 3) == 2
|| GETSECSPECIAL(referrer->special, 3) == 3)
foundfloor = true;
if (!(GETSECSPECIAL(referrer->special, 3) == 2
|| GETSECSPECIAL(referrer->special, 3) == 3))
return;
}
else if (!(GETSECSPECIAL(sec->special, 3) == 2
|| GETSECSPECIAL(sec->special, 3) == 3))
return;
if (p->roverpusher && foundfloor == false) // Not even a 3d floor has the PUSH_MASK.
return;
// For constant pushers (wind/current) there are 3 situations:
//
// 1) Affected Thing is above the floor.
@ -7429,7 +7461,7 @@ void T_Pusher(pusher_t *p)
|| thing->type == MT_BIGTUMBLEWEED))
continue;
if (thing->flags2 & MF2_PUSHED)
if (thing->eflags & MFE_PUSHED)
continue;
if (thing->player && thing->player->pflags & PF_ROPEHANG)
@ -7443,41 +7475,38 @@ void T_Pusher(pusher_t *p)
// Find the area that the 'thing' is in
if (p->roverpusher)
{
sector_t *referrer = &sectors[p->referrer];
INT32 special;
fixed_t top, bottom;
special = GETSECSPECIAL(referrer->special, 3);
if (!(special == 2 || special == 3))
return;
top = P_GetSpecialTopZ(thing, referrer, sec);
bottom = P_GetSpecialBottomZ(thing, referrer, sec);
if (thing->eflags & MFE_VERTICALFLIP)
{
if (referrer->floorheight > thing->z + thing->height
|| referrer->ceilingheight < (thing->z + (thing->height >> 1)))
if (bottom > thing->z + thing->height
|| top < (thing->z + (thing->height >> 1)))
continue;
if (thing->z < referrer->floorheight)
if (thing->z < bottom)
touching = true;
if (thing->z + (thing->height >> 1) > referrer->floorheight)
if (thing->z + (thing->height >> 1) > bottom)
inFOF = true;
}
else
{
if (referrer->ceilingheight < thing->z || referrer->floorheight > (thing->z + (thing->height >> 1)))
if (top < thing->z || referrer->floorheight > (thing->z + (thing->height >> 1)))
continue;
if (thing->z + thing->height > referrer->ceilingheight)
if (thing->z + thing->height > top)
touching = true;
if (thing->z + (thing->height >> 1) < referrer->ceilingheight)
if (thing->z + (thing->height >> 1) < top)
inFOF = true;
}
}
else // Treat the entire sector as one big FOF
{
if (thing->z == thing->subsector->sector->floorheight)
if (thing->z == P_GetSpecialBottomZ(thing, sec, sec))
touching = true;
else if (p->type != p_current)
inFOF = true;
@ -7599,7 +7628,7 @@ void T_Pusher(pusher_t *p)
}
if (p->exclusive)
thing->flags2 |= MF2_PUSHED;
thing->eflags |= MFE_PUSHED;
}
}
}

334
src/p_user.c
View file

@ -1212,7 +1212,7 @@ boolean P_IsObjectOnGroundIn(mobj_t *mo, sector_t *sec)
if (mo->eflags & MFE_VERTICALFLIP)
{
// Detect if the player is on the ceiling.
if (mo->z+mo->height >= sec->ceilingheight)
if (mo->z+mo->height >= P_GetSpecialTopZ(mo, sec, sec))
return true;
// Otherwise, detect if the player is on the bottom of a FOF.
else
@ -1236,7 +1236,7 @@ boolean P_IsObjectOnGroundIn(mobj_t *mo, sector_t *sec)
continue;
// Actually check if the player is on the suitable FOF.
if (mo->z+mo->height == *rover->bottomheight)
if (mo->z+mo->height == P_GetSpecialBottomZ(mo, sectors + rover->secnum, sec))
return true;
}
}
@ -1245,7 +1245,7 @@ boolean P_IsObjectOnGroundIn(mobj_t *mo, sector_t *sec)
else
{
// Detect if the player is on the floor.
if (mo->z <= sec->floorheight)
if (mo->z <= P_GetSpecialBottomZ(mo, sec, sec))
return true;
// Otherwise, detect if the player is on the top of a FOF.
else
@ -1269,7 +1269,7 @@ boolean P_IsObjectOnGroundIn(mobj_t *mo, sector_t *sec)
continue;
// Actually check if the player is on the suitable FOF.
if (mo->z == *rover->topheight)
if (mo->z == P_GetSpecialTopZ(mo, sectors + rover->secnum, sec))
return true;
}
}
@ -1789,6 +1789,9 @@ static void P_CheckBouncySectors(player_t *player)
fixed_t oldx;
fixed_t oldy;
fixed_t oldz;
#ifdef ESLOPE
vector3_t momentum;
#endif
oldx = player->mo->x;
oldy = player->mo->y;
@ -1809,16 +1812,21 @@ static void P_CheckBouncySectors(player_t *player)
{
ffloor_t *rover;
boolean top = true;
fixed_t topheight, bottomheight;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (player->mo->z > *rover->topheight)
topheight = P_GetFOFTopZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
bottomheight = P_GetFOFBottomZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
if (player->mo->z > topheight)
continue;
if (player->mo->z + player->mo->height < *rover->bottomheight)
if (player->mo->z + player->mo->height < bottomheight)
continue;
if (oldz < *rover->topheight && oldz > *rover->bottomheight)
if (oldz < P_GetFOFTopZ(player->mo, node->m_sector, rover, oldx, oldy, NULL)
&& oldz + player->mo->height > P_GetFOFBottomZ(player->mo, node->m_sector, rover, oldx, oldy, NULL))
top = false;
if (GETSECSPECIAL(rover->master->frontsector->special, 1) == 15)
@ -1833,7 +1841,29 @@ static void P_CheckBouncySectors(player_t *player)
{
fixed_t newmom;
#ifdef ESLOPE
pslope_t *slope;
if (abs(oldz - topheight) < abs(oldz + player->mo->height - bottomheight)) { // Hit top
slope = *rover->t_slope;
} else { // Hit bottom
slope = *rover->b_slope;
}
momentum.x = player->mo->momx;
momentum.y = player->mo->momy;
momentum.z = player->mo->momz*2;
if (slope) {
// Reverse quantizing might could use its own function later
slope->zangle = ANGLE_MAX-slope->zangle;
P_QuantizeMomentumToSlope(&momentum, slope);
slope->zangle = ANGLE_MAX-slope->zangle;
}
newmom = momentum.z = -FixedMul(momentum.z,linedist)/2;
#else
newmom = -FixedMul(player->mo->momz,linedist);
#endif
if (abs(newmom) < (linedist*2))
{
@ -1856,7 +1886,18 @@ static void P_CheckBouncySectors(player_t *player)
else if (newmom < -P_GetPlayerHeight(player)/2)
newmom = -P_GetPlayerHeight(player)/2;
#ifdef ESLOPE
momentum.z = newmom*2;
if (slope)
P_QuantizeMomentumToSlope(&momentum, slope);
player->mo->momx = momentum.x;
player->mo->momy = momentum.y;
player->mo->momz = momentum.z/2;
#else
player->mo->momz = newmom;
#endif
if (player->pflags & PF_SPINNING)
{
@ -2280,10 +2321,23 @@ static void P_DoClimbing(player_t *player)
floorclimb = false;
boostup = false;
skyclimber = false;
fixed_t floorheight, ceilingheight; // ESLOPE
#ifdef ESLOPE
floorheight = glidesector->sector->f_slope ? P_GetZAt(glidesector->sector->f_slope, player->mo->x, player->mo->y)
: glidesector->sector->floorheight;
ceilingheight = glidesector->sector->c_slope ? P_GetZAt(glidesector->sector->c_slope, player->mo->x, player->mo->y)
: glidesector->sector->ceilingheight;
#else
floorheight = glidesector->sector->floorheight;
ceilingheight = glidesector->sector->ceilingheight;
#endif
if (glidesector->sector->ffloors)
{
ffloor_t *rover;
fixed_t topheight, bottomheight; // ESLOPE
for (rover = glidesector->sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
@ -2291,13 +2345,21 @@ static void P_DoClimbing(player_t *player)
floorclimb = true;
#ifdef ESLOPE
bottomheight = *rover->b_slope ? P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y) : *rover->bottomheight;
topheight = *rover->t_slope ? P_GetZAt(*rover->t_slope, player->mo->x, player->mo->y) : *rover->topheight;
#else
bottomheight = *rover->bottomheight;
topheight = *rover->topheight;
#endif
// Only supports rovers that are moving like an 'elevator', not just the top or bottom.
if (rover->master->frontsector->floorspeed && rover->master->frontsector->ceilspeed == 42)
{
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && (*rover->bottomheight < player->mo->z+player->mo->height)
&& (*rover->topheight >= player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)))
|| ((player->mo->eflags & MFE_VERTICALFLIP) && (*rover->topheight > player->mo->z)
&& (*rover->bottomheight <= player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))))
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && (bottomheight < player->mo->z+player->mo->height)
&& (topheight >= player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)))
|| ((player->mo->eflags & MFE_VERTICALFLIP) && (topheight > player->mo->z)
&& (bottomheight <= player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))))
{
if (cmd->forwardmove != 0)
player->mo->momz += rover->master->frontsector->floorspeed;
@ -2313,8 +2375,9 @@ static void P_DoClimbing(player_t *player)
if (player->mo->eflags & MFE_VERTICALFLIP)
{
// Trying to climb down past the bottom of the FOF
if ((*rover->topheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= *rover->topheight))
if ((topheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= topheight))
{
fixed_t bottomheight2;
ffloor_t *roverbelow;
boolean foundfof = false;
floorclimb = true;
@ -2329,7 +2392,13 @@ static void P_DoClimbing(player_t *player)
if (roverbelow == rover)
continue;
if (*roverbelow->bottomheight < *rover->topheight + FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
bottomheight2 = *roverbelow->b_slope ? P_GetZAt(*roverbelow->b_slope, player->mo->x, player->mo->y) : *roverbelow->bottomheight;
#else
bottomheight2 = *roverbelow->bottomheight;
#endif
if (bottomheight2 < topheight + FixedMul(16*FRACUNIT, player->mo->scale))
foundfof = true;
}
@ -2338,7 +2407,7 @@ static void P_DoClimbing(player_t *player)
}
// Below the FOF
if (*rover->topheight <= player->mo->z)
if (topheight <= player->mo->z)
{
floorclimb = false;
boostup = false;
@ -2346,7 +2415,7 @@ static void P_DoClimbing(player_t *player)
}
// Above the FOF
if (*rover->bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))
if (bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = false;
thrust = true;
@ -2356,8 +2425,9 @@ static void P_DoClimbing(player_t *player)
else
{
// Trying to climb down past the bottom of a FOF
if ((*rover->bottomheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= *rover->bottomheight))
if ((bottomheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= bottomheight))
{
fixed_t topheight2;
ffloor_t *roverbelow;
boolean foundfof = false;
floorclimb = true;
@ -2372,7 +2442,13 @@ static void P_DoClimbing(player_t *player)
if (roverbelow == rover)
continue;
if (*roverbelow->topheight > *rover->bottomheight - FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
topheight2 = *roverbelow->t_slope ? P_GetZAt(*roverbelow->t_slope, player->mo->x, player->mo->y) : *roverbelow->topheight;
#else
topheight2 = *roverbelow->topheight;
#endif
if (topheight2 > bottomheight - FixedMul(16*FRACUNIT, player->mo->scale))
foundfof = true;
}
@ -2381,7 +2457,7 @@ static void P_DoClimbing(player_t *player)
}
// Below the FOF
if (*rover->bottomheight >= player->mo->z + player->mo->height)
if (bottomheight >= player->mo->z + player->mo->height)
{
floorclimb = false;
boostup = false;
@ -2389,7 +2465,7 @@ static void P_DoClimbing(player_t *player)
}
// Above the FOF
if (*rover->topheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale))
if (topheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = false;
thrust = true;
@ -2410,7 +2486,7 @@ static void P_DoClimbing(player_t *player)
if (player->mo->eflags & MFE_VERTICALFLIP)
{
// Trying to climb down past the upper texture area
if ((glidesector->sector->floorheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= glidesector->sector->floorheight))
if ((floorheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= floorheight))
{
boolean foundfof = false;
floorclimb = true;
@ -2418,13 +2494,20 @@ static void P_DoClimbing(player_t *player)
// Is there a FOF directly below that we can move onto?
if (glidesector->sector->ffloors)
{
fixed_t bottomheight;
ffloor_t *rover;
for (rover = glidesector->sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
if (*rover->bottomheight < glidesector->sector->floorheight + FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
bottomheight = *rover->b_slope ? P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y) : *rover->bottomheight;
#else
bottomheight = *rover->bottomheight;
#endif
if (bottomheight < floorheight + FixedMul(16*FRACUNIT, player->mo->scale))
{
foundfof = true;
break;
@ -2437,8 +2520,8 @@ static void P_DoClimbing(player_t *player)
}
// Reached the top of the lower texture area
if (!floorclimb && glidesector->sector->ceilingheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || glidesector->sector->floorheight < (player->mo->z - FixedMul(8*FRACUNIT, player->mo->scale))))
if (!floorclimb && ceilingheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || floorheight < (player->mo->z - FixedMul(8*FRACUNIT, player->mo->scale))))
{
thrust = true;
boostup = true;
@ -2448,7 +2531,7 @@ static void P_DoClimbing(player_t *player)
else
{
// Trying to climb down past the upper texture area
if ((glidesector->sector->ceilingheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= glidesector->sector->ceilingheight))
if ((ceilingheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= ceilingheight))
{
boolean foundfof = false;
floorclimb = true;
@ -2462,7 +2545,7 @@ static void P_DoClimbing(player_t *player)
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
if (*rover->topheight > glidesector->sector->ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
if (*rover->topheight > ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
{
foundfof = true;
break;
@ -2475,7 +2558,7 @@ static void P_DoClimbing(player_t *player)
}
// Allow climbing from a FOF or lower texture onto the upper texture and vice versa.
if (player->mo->z > glidesector->sector->ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
if (player->mo->z > ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = true;
thrust = false;
@ -2483,8 +2566,8 @@ static void P_DoClimbing(player_t *player)
}
// Reached the top of the lower texture area
if (!floorclimb && glidesector->sector->floorheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || glidesector->sector->ceilingheight > (player->mo->z + player->mo->height + FixedMul(8*FRACUNIT, player->mo->scale))))
if (!floorclimb && floorheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || ceilingheight > (player->mo->z + player->mo->height + FixedMul(8*FRACUNIT, player->mo->scale))))
{
thrust = true;
boostup = true;
@ -2493,14 +2576,14 @@ static void P_DoClimbing(player_t *player)
}
// Trying to climb on the sky
if ((glidesector->sector->ceilingheight < player->mo->z) && glidesector->sector->ceilingpic == skyflatnum)
if ((ceilingheight < player->mo->z) && glidesector->sector->ceilingpic == skyflatnum)
{
skyclimber = true;
}
// Climbing on the lower texture area?
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale) < glidesector->sector->floorheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height <= glidesector->sector->floorheight))
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale) < floorheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height <= floorheight))
{
floorclimb = true;
@ -2516,8 +2599,8 @@ static void P_DoClimbing(player_t *player)
}
}
// Climbing on the upper texture area?
else if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z >= glidesector->sector->ceilingheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale) > glidesector->sector->ceilingheight))
else if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z >= ceilingheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale) > ceilingheight))
{
floorclimb = true;
@ -2963,6 +3046,8 @@ static void P_DoTeeter(player_t *player)
xh = (unsigned)(player->mo->x + player->mo->radius - bmaporgx)>>MAPBLOCKSHIFT;
xl = (unsigned)(player->mo->x - player->mo->radius - bmaporgx)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
// Polyobjects
#ifdef POLYOBJECTS
validcount++;
@ -3330,6 +3415,7 @@ firenormal:
//
static void P_DoSuperStuff(player_t *player)
{
mobj_t *spark;
ticcmd_t *cmd = &player->cmd;
if (player->mo->state >= &states[S_PLAY_SUPERTRANS1] && player->mo->state <= &states[S_PLAY_SUPERTRANS9])
return; // don't do anything right now, we're in the middle of transforming!
@ -3384,19 +3470,32 @@ static void P_DoSuperStuff(player_t *player)
switch (player->skin)
{
case 1: // Golden orange supertails.
player->mo->color = SKINCOLOR_TSUPER1 + (leveltime/2) % 5;
if (leveltime % 9 < 5)
player->mo->color = SKINCOLOR_TSUPER1 + leveltime % 9;
else
player->mo->color = SKINCOLOR_TSUPER1 + 9 - leveltime % 9;
break;
case 2: // Pink superknux.
player->mo->color = SKINCOLOR_KSUPER1 + (leveltime/2) % 5;
if (leveltime % 9 < 5)
player->mo->color = SKINCOLOR_KSUPER1 + leveltime % 9;
else
player->mo->color = SKINCOLOR_KSUPER1 + 9 - leveltime % 9;
break;
default: // Yousa yellow now!
player->mo->color = SKINCOLOR_SUPER1 + (leveltime/2) % 5;
if (leveltime % 9 < 5)
player->mo->color = SKINCOLOR_SUPER1 + leveltime % 9;
else
player->mo->color = SKINCOLOR_SUPER1 + 9 - leveltime % 9;
break;
}
if ((cmd->forwardmove != 0 || cmd->sidemove != 0 || player->pflags & (PF_CARRIED|PF_ROPEHANG|PF_ITEMHANG|PF_MACESPIN))
&& !(leveltime % TICRATE) && (player->mo->momx || player->mo->momy))
P_SpawnMobj(player->mo->x, player->mo->y, player->mo->z, MT_SUPERSPARK);
{
spark = P_SpawnMobj(player->mo->x, player->mo->y, player->mo->z, MT_SUPERSPARK);
spark->destscale = player->mo->scale;
P_SetScale(spark, player->mo->scale);
}
G_GhostAddColor(GHC_SUPER);
@ -3661,7 +3760,11 @@ static void P_DoSpinDash(player_t *player, ticcmd_t *cmd)
if ((player->charability2 == CA2_SPINDASH) && !(player->pflags & PF_SLIDING) && !player->exiting
&& !P_PlayerInPain(player)) // subsequent revs
{
if ((cmd->buttons & BT_USE) && player->speed < FixedMul(5<<FRACBITS, player->mo->scale) && !player->mo->momz && onground && !(player->pflags & PF_USEDOWN) && !(player->pflags & PF_SPINNING))
if ((cmd->buttons & BT_USE) && player->speed < FixedMul(5<<FRACBITS, player->mo->scale) && !player->mo->momz && onground && !(player->pflags & PF_USEDOWN) && !(player->pflags & PF_SPINNING)
#ifdef ESLOPE
&& (!player->mo->standingslope || abs(player->mo->standingslope->zdelta) < FRACUNIT/2)
#endif
)
{
player->mo->momx = player->cmomx;
player->mo->momy = player->cmomy;
@ -3690,7 +3793,11 @@ static void P_DoSpinDash(player_t *player, ticcmd_t *cmd)
// down the spin button and not spinning.
// AKA Just go into a spin on the ground, you idiot. ;)
else if ((cmd->buttons & BT_USE || ((twodlevel || (player->mo->flags2 & MF2_TWOD)) && cmd->forwardmove < -20))
&& !player->climbing && !player->mo->momz && onground && player->speed > FixedMul(5<<FRACBITS, player->mo->scale) && !(player->pflags & PF_USEDOWN) && !(player->pflags & PF_SPINNING))
&& !player->climbing && !player->mo->momz && onground && (player->speed > FixedMul(5<<FRACBITS, player->mo->scale)
#ifdef ESLOPE
|| (player->mo->standingslope && abs(player->mo->standingslope->zdelta) >= FRACUNIT/2)
#endif
) && !(player->pflags & PF_USEDOWN) && !(player->pflags & PF_SPINNING))
{
player->pflags |= PF_SPINNING;
P_SetPlayerMobjState(player->mo, S_PLAY_ATK1);
@ -3702,7 +3809,11 @@ static void P_DoSpinDash(player_t *player, ticcmd_t *cmd)
// Rolling normally
if (onground && player->pflags & PF_SPINNING && !(player->pflags & PF_STARTDASH)
&& player->speed < FixedMul(5*FRACUNIT,player->mo->scale))
&& player->speed < FixedMul(5*FRACUNIT,player->mo->scale)
#ifdef ESLOPE
&& (!player->mo->standingslope || abs(player->mo->standingslope->zdelta) < FRACUNIT/2)
#endif
)
{
if (GETSECSPECIAL(player->mo->subsector->sector->special, 4) == 7 || (player->mo->ceilingz - player->mo->floorz < P_GetPlayerHeight(player)))
P_InstaThrust(player->mo, player->mo->angle, FixedMul(10*FRACUNIT, player->mo->scale));
@ -4406,12 +4517,16 @@ static void P_3dMovement(player_t *player)
angle_t dangle; // replaces old quadrants bits
fixed_t normalspd = FixedMul(player->normalspeed, player->mo->scale);
boolean analogmove = false;
#ifndef OLD_MOVEMENT_CODE
fixed_t oldMagnitude, newMagnitude;
#ifdef ESLOPE
vector3_t totalthrust;
totalthrust.x = totalthrust.y = 0; // I forget if this is needed
totalthrust.z = FRACUNIT*P_MobjFlip(player->mo)/3; // A bit of extra push-back on slopes
#endif // ESLOPE
// Get the old momentum; this will be needed at the end of the function! -SH
oldMagnitude = R_PointToDist2(player->mo->momx - player->cmomx, player->mo->momy - player->cmomy, 0, 0);
#endif
analogmove = P_AnalogMove(player);
@ -4588,17 +4703,10 @@ static void P_3dMovement(player_t *player)
}
movepushforward = FixedMul(movepushforward, player->mo->scale);
#ifdef OLD_MOVEMENT_CODE
if (player->speed < topspeed && mforward && cmd->forwardmove > 0) // Sonic's Speed
P_Thrust(player->mo, movepushangle, movepushforward);
else if (mforward && cmd->forwardmove < 0)
P_Thrust(player->mo, movepushangle, movepushforward);
else if (player->speed < topspeed && mbackward && cmd->forwardmove < 0)
P_Thrust(player->mo, movepushangle, movepushforward);
else if (mbackward && cmd->forwardmove > 0)
P_Thrust(player->mo, movepushangle, movepushforward);
else if (!mforward && !mbackward)
P_Thrust(player->mo, movepushangle, movepushforward);
#ifdef ESLOPE
totalthrust.x += P_ReturnThrustX(player->mo, movepushangle, movepushforward);
totalthrust.y += P_ReturnThrustY(player->mo, movepushangle, movepushforward);
#else
P_Thrust(player->mo, movepushangle, movepushforward);
#endif
@ -4617,33 +4725,12 @@ static void P_3dMovement(player_t *player)
if (!(player->pflags & PF_GLIDING || player->exiting || P_PlayerInPain(player)))
{
angle_t controldirection;
#ifdef OLD_MOVEMENT_CODE
angle_t controlplayerdirection;
boolean cforward; // controls pointing forward from the player
boolean cbackward; // controls pointing backward from the player
angle_t dangle;
cforward = cbackward = false;
#endif
// Calculate the angle at which the controls are pointing
// to figure out the proper mforward and mbackward.
// (Why was it so complicated before? ~Red)
controldirection = R_PointToAngle2(0, 0, cmd->forwardmove*FRACUNIT, -cmd->sidemove*FRACUNIT)+movepushangle;
#ifdef OLD_MOVEMENT_CODE
controlplayerdirection = player->mo->angle;
dangle = controldirection - controlplayerdirection;
if (dangle > ANGLE_180) //flip to keep to one side
dangle = InvAngle(dangle);
if (dangle > ANGLE_90)
cbackward = true; // Controls pointing backwards from player
else
cforward = true; // Controls pointing in player's general direction
#endif
movepushforward = max(abs(cmd->sidemove), abs(cmd->forwardmove)) * (thrustfactor * acceleration);
// allow very small movement while in air for gameplay
@ -4666,13 +4753,10 @@ static void P_3dMovement(player_t *player)
movepushsideangle = controldirection;
movepushforward = FixedMul(movepushforward, player->mo->scale);
#ifdef OLD_MOVEMENT_CODE
if (player->speed < topspeed)
P_Thrust(player->mo, controldirection, movepushforward);
else if ((mforward) && (cbackward))
P_Thrust(player->mo, controldirection, movepushforward);
else if ((mbackward) && (cforward))
P_Thrust(player->mo, controldirection, movepushforward);
#ifdef ESLOPE
totalthrust.x += P_ReturnThrustX(player->mo, controldirection, movepushforward);
totalthrust.y += P_ReturnThrustY(player->mo, controldirection, movepushforward);
#else
P_Thrust(player->mo, controldirection, movepushforward);
#endif
@ -4680,29 +4764,6 @@ static void P_3dMovement(player_t *player)
}
else if (cmd->sidemove && !(player->pflags & PF_GLIDING) && !player->exiting && !P_PlayerInPain(player))
{
#ifdef OLD_MOVEMENT_CODE
boolean mright = 0;
boolean mleft = 0;
angle_t sideangle;
sideangle = player->mo->angle - ANGLE_90;
// Monster Iestyn - 04-11-13
// Quadrants are stupid, excessive and broken, let's do this a much simpler way!
// Get delta angle from rmom angle and player angle first
dangle = R_PointToAngle2(0,0, player->rmomx, player->rmomy) - sideangle;
if (dangle > ANGLE_180)
dangle = InvAngle(dangle);
// now use it to determine direction!
if (dangle <= ANGLE_45) // angles 0-45 or 315-360
mright = 1; // going right
else if (dangle >= ANGLE_135) // angles 135-225
mleft = 1; // going left
// anything else will leave both at 0, so no need to do anything else
#endif
movepushside = cmd->sidemove * (thrustfactor * acceleration);
if (!onground)
@ -4725,19 +4786,37 @@ static void P_3dMovement(player_t *player)
// Finally move the player now that his speed/direction has been decided.
movepushside = FixedMul(movepushside, player->mo->scale);
#ifdef OLD_MOVEMENT_CODE
if (player->speed < topspeed)
P_Thrust(player->mo, movepushsideangle, movepushside);
else if (mright && cmd->sidemove < 0)
P_Thrust(player->mo, movepushsideangle, movepushside);
else if (mleft && cmd->sidemove > 0)
P_Thrust(player->mo, movepushsideangle, movepushside);
#ifdef ESLOPE
totalthrust.x += P_ReturnThrustX(player->mo, movepushsideangle, movepushside);
totalthrust.y += P_ReturnThrustY(player->mo, movepushsideangle, movepushside);
#else
P_Thrust(player->mo, movepushsideangle, movepushside);
#endif
}
#ifndef OLD_MOVEMENT_CODE
#ifdef ESLOPE
if ((totalthrust.x || totalthrust.y)
&& player->mo->standingslope && abs(player->mo->standingslope->zdelta) > FRACUNIT/2) {
// Factor thrust to slope, but only for the part pushing up it!
// The rest is unaffected.
angle_t thrustangle = R_PointToAngle2(0, 0, totalthrust.x, totalthrust.y)-player->mo->standingslope->xydirection;
if (player->mo->standingslope->zdelta < 0) { // Direction goes down, so thrustangle needs to face toward
if (thrustangle < ANGLE_90 || thrustangle > ANGLE_270) {
P_QuantizeMomentumToSlope(&totalthrust, player->mo->standingslope);
}
} else { // Direction goes up, so thrustangle needs to face away
if (thrustangle > ANGLE_90 && thrustangle < ANGLE_270) {
P_QuantizeMomentumToSlope(&totalthrust, player->mo->standingslope);
}
}
}
player->mo->momx += totalthrust.x;
player->mo->momy += totalthrust.y;
#endif
// Time to ask three questions:
// 1) Are we over topspeed?
// 2) If "yes" to 1, were we moving over topspeed to begin with?
@ -4771,7 +4850,6 @@ static void P_3dMovement(player_t *player)
player->mo->momy = tempmomy + player->cmomy;
}
}
#endif
}
//
@ -7769,24 +7847,24 @@ boolean P_MoveChaseCamera(player_t *player, camera_t *thiscam, boolean resetcall
angle_t angle = 0, focusangle = 0, focusaiming = 0;
fixed_t x, y, z, dist, checkdist, viewpointx, viewpointy, camspeed, camdist, camheight, pviewheight;
INT32 camrotate;
boolean camstill, forceon = false, cameranoclip;
boolean camstill, cameranoclip;
mobj_t *mo;
subsector_t *newsubsec;
fixed_t f1, f2;
cameranoclip = (player->pflags & (PF_NOCLIP|PF_NIGHTSMODE)) || (player->mo->flags & (MF_NOCLIP|MF_NOCLIPHEIGHT)); // Noclipping player camera noclips too!!
if (player->climbing || (player->pflags & PF_NIGHTSMODE) || player->playerstate == PST_DEAD)
forceon = true;
if (!(player->climbing || (player->pflags & PF_NIGHTSMODE) || player->playerstate == PST_DEAD))
{
if (player->spectator) // force cam off for spectators
return true;
if (!forceon && player->spectator) // force cam off for spectators
return true;
if (!cv_chasecam.value && thiscam == &camera)
return true;
if (!forceon && !cv_chasecam.value && thiscam == &camera)
return true;
if (!forceon && !cv_chasecam2.value && thiscam == &camera2)
return true;
if (!cv_chasecam2.value && thiscam == &camera2)
return true;
}
if (!thiscam->chase && !resetcalled)
{
@ -8085,6 +8163,8 @@ boolean P_MoveChaseCamera(player_t *player, camera_t *thiscam, boolean resetcall
yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT;
yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT;
BMBOUNDFIX(xl, xh, yl, yh);
for (by = yl; by <= yh; by++)
for (bx = xl; bx <= xh; bx++)
{
@ -9077,7 +9157,7 @@ void P_PlayerAfterThink(player_t *player)
{
ticcmd_t *cmd;
INT32 oldweapon = player->currentweapon;
camera_t *thiscam;
camera_t *thiscam = NULL; // if not one of the displayed players, just don't bother
#ifdef PARANOIA
if (!player->mo)
@ -9091,7 +9171,7 @@ void P_PlayerAfterThink(player_t *player)
if (splitscreen && player == &players[secondarydisplayplayer])
thiscam = &camera2;
else
else if (player == &players[displayplayer])
thiscam = &camera;
if (player->playerstate == PST_DEAD)
@ -9099,7 +9179,7 @@ void P_PlayerAfterThink(player_t *player)
// camera may still move when guy is dead
//if (!netgame)
{
if (((splitscreen && player == &players[secondarydisplayplayer]) || player == &players[displayplayer]) && thiscam->chase)
if (thiscam && thiscam->chase)
P_MoveChaseCamera(player, thiscam, false);
}
return;
@ -9354,7 +9434,7 @@ void P_PlayerAfterThink(player_t *player)
}
}
if ((splitscreen && player == &players[secondarydisplayplayer]) || player == &players[displayplayer])
if (thiscam)
{
if (!thiscam->chase) // bob view only if looking through the player's eyes
{

191
src/r_bsp.c
View file

@ -459,6 +459,11 @@ static void R_AddLine(seg_t *line)
doorclosed = 0;
// Closed door.
#ifdef ESLOPE
// Just don't bother checking this if one side is sloped. This is probably inefficient, but it's better than
// random renderer stopping around slopes...
if (!(frontsector->f_slope || frontsector->c_slope || backsector->f_slope || backsector->c_slope))
#endif
if (backsector->ceilingheight <= frontsector->floorheight
|| backsector->floorheight >= frontsector->ceilingheight)
{
@ -487,6 +492,10 @@ static void R_AddLine(seg_t *line)
#endif
backsector->ceilingpic == frontsector->ceilingpic
&& backsector->floorpic == frontsector->floorpic
#ifdef ESLOPE
&& backsector->f_slope == frontsector->f_slope
&& backsector->c_slope == frontsector->c_slope
#endif
&& backsector->lightlevel == frontsector->lightlevel
&& !curline->sidedef->midtexture
// Check offsets too!
@ -842,11 +851,19 @@ static void R_Subsector(size_t num)
sub->sector->moved = frontsector->moved = false;
}
light = R_GetPlaneLight(frontsector, frontsector->floorheight, false);
light = R_GetPlaneLight(frontsector,
#ifdef ESLOPE
frontsector->f_slope ? P_GetZAt(frontsector->f_slope, frontsector->soundorg.x, frontsector->soundorg.y) :
#endif
frontsector->floorheight, false);
if (frontsector->floorlightsec == -1)
floorlightlevel = *frontsector->lightlist[light].lightlevel;
floorcolormap = frontsector->lightlist[light].extra_colormap;
light = R_GetPlaneLight(frontsector, frontsector->ceilingheight, false);
light = R_GetPlaneLight(frontsector,
#ifdef ESLOPE
frontsector->c_slope ? P_GetZAt(frontsector->c_slope, frontsector->soundorg.x, frontsector->soundorg.y) :
#endif
frontsector->ceilingheight, false);
if (frontsector->ceilinglightsec == -1)
ceilinglightlevel = *frontsector->lightlist[light].lightlevel;
ceilingcolormap = frontsector->lightlist[light].extra_colormap;
@ -854,32 +871,52 @@ static void R_Subsector(size_t num)
sub->sector->extra_colormap = frontsector->extra_colormap;
if ((frontsector->floorheight < viewz || (frontsector->heightsec != -1
if (((
#ifdef ESLOPE
frontsector->f_slope ? P_GetZAt(frontsector->f_slope, viewx, viewy) :
#endif
frontsector->floorheight) < viewz || (frontsector->heightsec != -1
&& sectors[frontsector->heightsec].ceilingpic == skyflatnum)))
{
floorplane = R_FindPlane(frontsector->floorheight, frontsector->floorpic, floorlightlevel,
frontsector->floor_xoffs, frontsector->floor_yoffs, frontsector->floorpic_angle, floorcolormap, NULL);
frontsector->floor_xoffs, frontsector->floor_yoffs, frontsector->floorpic_angle, floorcolormap, NULL
#ifdef ESLOPE
, frontsector->f_slope
#endif
);
}
else
floorplane = NULL;
if ((frontsector->ceilingheight > viewz || frontsector->ceilingpic == skyflatnum
if (((
#ifdef ESLOPE
frontsector->c_slope ? P_GetZAt(frontsector->c_slope, viewx, viewy) :
#endif
frontsector->ceilingheight) > viewz || frontsector->ceilingpic == skyflatnum
|| (frontsector->heightsec != -1
&& sectors[frontsector->heightsec].floorpic == skyflatnum)))
{
ceilingplane = R_FindPlane(frontsector->ceilingheight, frontsector->ceilingpic,
ceilinglightlevel, frontsector->ceiling_xoffs, frontsector->ceiling_yoffs, frontsector->ceilingpic_angle,
ceilingcolormap, NULL);
ceilingcolormap, NULL
#ifdef ESLOPE
, frontsector->c_slope
#endif
);
}
else
ceilingplane = NULL;
numffloors = 0;
#ifdef ESLOPE
ffloor[numffloors].slope = NULL;
#endif
ffloor[numffloors].plane = NULL;
ffloor[numffloors].polyobj = NULL;
if (frontsector->ffloors)
{
ffloor_t *rover;
fixed_t heightcheck;
for (rover = frontsector->ffloors; rover && numffloors < MAXFFLOORS; rover = rover->next)
{
@ -897,18 +934,47 @@ static void R_Subsector(size_t num)
ffloor[numffloors].plane = NULL;
ffloor[numffloors].polyobj = NULL;
heightcheck =
#ifdef ESLOPE
*rover->b_slope ? P_GetZAt(*rover->b_slope, viewx, viewy) :
#endif
*rover->bottomheight;
if (*rover->bottomheight <= frontsector->ceilingheight
&& *rover->bottomheight >= frontsector->floorheight
&& ((viewz < *rover->bottomheight && !(rover->flags & FF_INVERTPLANES))
|| (viewz > *rover->bottomheight && (rover->flags & FF_BOTHPLANES))))
&& ((viewz < heightcheck && !(rover->flags & FF_INVERTPLANES))
|| (viewz > heightcheck && (rover->flags & FF_BOTHPLANES))))
{
#ifdef ESLOPE
light = R_GetPlaneLight(frontsector,
*rover->b_slope ? P_GetZAt(*rover->b_slope, frontsector->soundorg.x, frontsector->soundorg.y) : *rover->bottomheight,
viewz < heightcheck);
#else
light = R_GetPlaneLight(frontsector, *rover->bottomheight,
viewz < *rover->bottomheight);
#endif
ffloor[numffloors].plane = R_FindPlane(*rover->bottomheight, *rover->bottompic,
*frontsector->lightlist[light].lightlevel, *rover->bottomxoffs,
*rover->bottomyoffs, *rover->bottomangle, frontsector->lightlist[light].extra_colormap, rover);
*rover->bottomyoffs, *rover->bottomangle, frontsector->lightlist[light].extra_colormap, rover
#ifdef ESLOPE
, *rover->b_slope
#endif
);
#ifdef ESLOPE
ffloor[numffloors].slope = *rover->b_slope;
// Tell the renderer this sector has slopes in it.
if (ffloor[numffloors].slope)
frontsector->hasslope = true;
#endif
ffloor[numffloors].height =
#ifdef ESLOPE
*rover->b_slope ? P_GetZAt(*rover->b_slope, viewx, viewy) :
#endif
*rover->bottomheight;
ffloor[numffloors].height = *rover->bottomheight;
ffloor[numffloors].ffloor = rover;
numffloors++;
}
@ -916,16 +982,46 @@ static void R_Subsector(size_t num)
break;
ffloor[numffloors].plane = NULL;
ffloor[numffloors].polyobj = NULL;
heightcheck =
#ifdef ESLOPE
*rover->t_slope ? P_GetZAt(*rover->t_slope, viewx, viewy) :
#endif
*rover->topheight;
if (*rover->topheight >= frontsector->floorheight
&& *rover->topheight <= frontsector->ceilingheight
&& ((viewz > *rover->topheight && !(rover->flags & FF_INVERTPLANES))
|| (viewz < *rover->topheight && (rover->flags & FF_BOTHPLANES))))
&& ((viewz > heightcheck && !(rover->flags & FF_INVERTPLANES))
|| (viewz < heightcheck && (rover->flags & FF_BOTHPLANES))))
{
#ifdef ESLOPE
light = R_GetPlaneLight(frontsector,
*rover->t_slope ? P_GetZAt(*rover->t_slope, frontsector->soundorg.x, frontsector->soundorg.y) : *rover->topheight,
viewz < heightcheck);
#else
light = R_GetPlaneLight(frontsector, *rover->topheight, viewz < *rover->topheight);
#endif
ffloor[numffloors].plane = R_FindPlane(*rover->topheight, *rover->toppic,
*frontsector->lightlist[light].lightlevel, *rover->topxoffs, *rover->topyoffs, *rover->topangle,
frontsector->lightlist[light].extra_colormap, rover);
ffloor[numffloors].height = *rover->topheight;
frontsector->lightlist[light].extra_colormap, rover
#ifdef ESLOPE
, *rover->t_slope
#endif
);
#ifdef ESLOPE
ffloor[numffloors].slope = *rover->t_slope;
// Tell the renderer this sector has slopes in it.
if (ffloor[numffloors].slope)
frontsector->hasslope = true;
#endif
ffloor[numffloors].height =
#ifdef ESLOPE
*rover->t_slope ? P_GetZAt(*rover->t_slope, viewx, viewy) :
#endif
*rover->topheight;
ffloor[numffloors].ffloor = rover;
numffloors++;
}
@ -977,12 +1073,20 @@ static void R_Subsector(size_t num)
polysec->lightlevel, xoff, yoff,
polysec->floorpic_angle-po->angle,
NULL,
NULL);
ffloor[numffloors].plane->polyobj = po;
NULL
#ifdef ESLOPE
, NULL // will ffloors be slopable eventually?
#endif
);
//ffloor[numffloors].plane->polyobj = po;
ffloor[numffloors].height = polysec->floorheight;
ffloor[numffloors].polyobj = po;
#ifdef ESLOPE
ffloor[numffloors].slope = NULL;
#endif
// ffloor[numffloors].ffloor = rover;
po->visplane = ffloor[numffloors].plane;
numffloors++;
}
@ -1013,12 +1117,20 @@ static void R_Subsector(size_t num)
light = 0;
ffloor[numffloors].plane = R_FindPlane(polysec->ceilingheight, polysec->ceilingpic,
polysec->lightlevel, xoff, yoff, polysec->ceilingpic_angle-po->angle,
NULL, NULL);
ffloor[numffloors].plane->polyobj = po;
NULL, NULL
#ifdef ESLOPE
, NULL // will ffloors be slopable eventually?
#endif
);
//ffloor[numffloors].plane->polyobj = po;
ffloor[numffloors].polyobj = po;
ffloor[numffloors].height = polysec->ceilingheight;
#ifdef ESLOPE
ffloor[numffloors].slope = NULL;
#endif
// ffloor[numffloors].ffloor = rover;
po->visplane = ffloor[numffloors].plane;
numffloors++;
}
@ -1075,6 +1187,11 @@ void R_Prep3DFloors(sector_t *sector)
fixed_t bestheight, maxheight;
INT32 count, i, mapnum;
sector_t *sec;
#ifdef ESLOPE
pslope_t *bestslope;
fixed_t heighttest; // I think it's better to check the Z height at the sector's center
// than assume unsloped heights are accurate indicators of order in sloped sectors. -Red
#endif
count = 1;
for (rover = sector->ffloors; rover; rover = rover->next)
@ -1097,7 +1214,13 @@ void R_Prep3DFloors(sector_t *sector)
else
memset(sector->lightlist, 0, sizeof (lightlist_t) * count);
#ifdef ESLOPE
heighttest = sector->c_slope ? P_GetZAt(sector->c_slope, sector->soundorg.x, sector->soundorg.y) : sector->ceilingheight;
sector->lightlist[0].height = heighttest + 1;
#else
sector->lightlist[0].height = sector->ceilingheight + 1;
#endif
sector->lightlist[0].lightlevel = &sector->lightlevel;
sector->lightlist[0].caster = NULL;
sector->lightlist[0].extra_colormap = sector->extra_colormap;
@ -1115,6 +1238,29 @@ void R_Prep3DFloors(sector_t *sector)
&& !(rover->flags & FF_CUTLEVEL) && !(rover->flags & FF_CUTSPRITES)))
continue;
#ifdef ESLOPE
heighttest = *rover->t_slope ? P_GetZAt(*rover->t_slope, sector->soundorg.x, sector->soundorg.y) : *rover->topheight;
if (heighttest > bestheight && heighttest < maxheight)
{
best = rover;
bestheight = heighttest;
bestslope = *rover->t_slope;
continue;
}
if (rover->flags & FF_DOUBLESHADOW) {
heighttest = *rover->b_slope ? P_GetZAt(*rover->b_slope, sector->soundorg.x, sector->soundorg.y) : *rover->bottomheight;
if (heighttest > bestheight
&& heighttest < maxheight)
{
best = rover;
bestheight = heighttest;
bestslope = *rover->b_slope;
continue;
}
}
#else
if (*rover->topheight > bestheight && *rover->topheight < maxheight)
{
best = rover;
@ -1128,6 +1274,7 @@ void R_Prep3DFloors(sector_t *sector)
bestheight = *rover->bottomheight;
continue;
}
#endif
}
if (!best)
{
@ -1138,6 +1285,9 @@ void R_Prep3DFloors(sector_t *sector)
sector->lightlist[i].height = maxheight = bestheight;
sector->lightlist[i].caster = best;
sector->lightlist[i].flags = best->flags;
#ifdef ESLOPE
sector->lightlist[i].slope = bestslope;
#endif
sec = &sectors[best->secnum];
mapnum = sec->midmap;
if (mapnum >= 0 && (size_t)mapnum < num_extra_colormaps)
@ -1163,7 +1313,12 @@ void R_Prep3DFloors(sector_t *sector)
if (best->flags & FF_DOUBLESHADOW)
{
#ifdef ESLOPE
heighttest = *best->b_slope ? P_GetZAt(*best->b_slope, sector->soundorg.x, sector->soundorg.y) : *best->bottomheight;
if (bestheight == heighttest) ///TODO: do this in a more efficient way -Red
#else
if (bestheight == *best->bottomheight)
#endif
{
sector->lightlist[i].lightlevel = sector->lightlist[best->lastlight].lightlevel;
sector->lightlist[i].extra_colormap =

57
src/r_defs.h
View file

@ -155,6 +155,12 @@ typedef struct ffloor_s
fixed_t *bottomyoffs;
angle_t *bottomangle;
#ifdef ESLOPE
// Pointers to pointers. Yup.
struct pslope_s **t_slope;
struct pslope_s **b_slope;
#endif
size_t secnum;
ffloortype_e flags;
struct line_s *master;
@ -184,6 +190,9 @@ typedef struct lightlist_s
extracolormap_t *extra_colormap;
INT32 flags;
ffloor_t *caster;
#ifdef ESLOPE
struct pslope_s *slope; // FF_DOUBLESHADOW makes me have to store this pointer here. Bluh bluh.
#endif
} lightlist_t;
@ -224,6 +233,41 @@ typedef struct secplane_t
fixed_t a, b, c, d, ic;
} secplane_t;
// Kalaron Slopes
#ifdef ESLOPE
typedef struct pslope_s
{
// --- Information used in clipping/projection ---
// Origin vector for the plane
vector3_t o;
// 2-Dimentional vector (x, y) normalized. Used to determine distance from
// the origin in 2d mapspace. (Basically a thrust of FRACUNIT in xydirection angle)
vector2_t d;
// The rate at which z changes based on distance from the origin plane.
fixed_t zdelta;
// The normal of the slope; will always point upward, and thus be inverted on ceilings. I think it's only needed for physics? -Red
vector3_t normal;
// For comparing when a slope should be rendered
fixed_t lowz;
fixed_t highz;
// This values only check and must be updated if the slope itself is modified
angle_t zangle; // Angle of the plane going up from the ground (not mesured in degrees)
angle_t xydirection; // The direction the slope is facing (north, west, south, etc.)
struct line_s *sourceline; // The line that generated the slope
fixed_t extent; // Distance value used for recalculating zdelta
UINT8 refpos; // 1=front floor 2=front ceiling 3=back floor 4=back ceiling (used for dynamic sloping) 0=disabled
struct pslope_s *next; // Make a linked list of dynamic slopes, for easy reference later
} pslope_t;
#endif
typedef enum
{
SF_FLIPSPECIAL_FLOOR = 1,
@ -337,6 +381,13 @@ typedef struct sector_s
precipmobj_t *preciplist;
struct mprecipsecnode_s *touching_preciplist;
#ifdef ESLOPE
// Eternity engine slope
pslope_t *f_slope; // floor slope
pslope_t *c_slope; // ceiling slope
boolean hasslope; // The sector, or one of its visible FOFs, contains a slope
#endif
// these are saved for netgames, so do not let Lua touch these!
// offsets sector spawned with (via linedef type 7)
@ -612,6 +663,12 @@ typedef struct drawseg_s
INT16 *thicksidecol;
INT32 numthicksides;
fixed_t frontscale[MAXVIDWIDTH];
#ifdef ESLOPE
fixed_t maskedtextureheight[MAXVIDWIDTH]; // For handling sloped midtextures
vertex_t leftpos, rightpos; // Used for rendering FOF walls with slopes
#endif
} drawseg_t;
typedef enum

6
src/r_draw.c
View file

@ -103,6 +103,12 @@ fixed_t ds_xfrac, ds_yfrac, ds_xstep, ds_ystep;
UINT8 *ds_source; // start of a 64*64 tile image
UINT8 *ds_transmap; // one of the translucency tables
#ifdef ESLOPE
pslope_t *ds_slope; // Current slope being used
floatv3_t ds_su, ds_sv, ds_sz; // Vectors for... stuff?
float focallengthf, zeroheight;
#endif
/** \brief Variable flat sizes
*/

14
src/r_draw.h
View file

@ -60,6 +60,16 @@ extern fixed_t ds_xfrac, ds_yfrac, ds_xstep, ds_ystep;
extern UINT8 *ds_source; // start of a 64*64 tile image
extern UINT8 *ds_transmap;
#ifdef ESLOPE
typedef struct {
float x, y, z;
} floatv3_t;
pslope_t *ds_slope; // Current slope being used
floatv3_t ds_su, ds_sv, ds_sz; // Vectors for... stuff?
float focallengthf, zeroheight;
#endif
// Variable flat sizes
extern UINT32 nflatxshift;
extern UINT32 nflatyshift;
@ -141,6 +151,10 @@ void ASMCALL R_DrawSpan_8_MMX(void);
void R_DrawTranslatedColumn_8(void);
void R_DrawTranslatedTranslucentColumn_8(void);
void R_DrawSpan_8(void);
#ifdef ESLOPE
void R_DrawTiltedSpan_8(void);
void R_DrawTiltedTranslucentSpan_8(void);
#endif
void R_DrawSplat_8(void);
void R_DrawTranslucentSplat_8(void);
void R_DrawTranslucentSpan_8(void);

291
src/r_draw8.c
View file

@ -526,6 +526,297 @@ void R_DrawSpan_8 (void)
}
}
#ifdef ESLOPE
// R_CalcTiltedLighting
// Exactly what it says on the tin. I wish I wasn't too lazy to explain things properly.
static size_t tiltlighting[MAXVIDWIDTH];
void R_CalcTiltedLighting(fixed_t start, fixed_t end)
{
// ZDoom uses a different lighting setup to us, and I couldn't figure out how to adapt their version
// of this function. Here's my own.
INT32 left = ds_x1, right = ds_x2;
fixed_t step = (end-start)/(ds_x2-ds_x1+1);
size_t i;
// I wanna do some optimizing by checking for out-of-range segments on either side to fill in all at once,
// but I'm too bad at coding to not crash the game trying to do that. I guess this is fast enough for now...
for (i = left; i <= right; i++) {
tiltlighting[i] = (start += step) >> FRACBITS;
if (tiltlighting[i] < 0)
tiltlighting[i] = 0;
else if (tiltlighting[i] >= MAXLIGHTSCALE)
tiltlighting[i] = MAXLIGHTSCALE-1;
}
}
/** \brief The R_DrawTiltedSpan_8 function
Draw slopes! Holy sheit!
*/
void R_DrawTiltedSpan_8(void)
{
// x1, x2 = ds_x1, ds_x2
int width = ds_x2 - ds_x1;
double iz, uz, vz;
UINT32 u, v;
int i;
UINT8 *source;
UINT8 *colormap;
UINT8 *dest;
iz = ds_sz.z + ds_sz.y*(centery-ds_y) + ds_sz.x*(ds_x1-centerx);
// Lighting is simple. It's just linear interpolation from start to end
{
float planelightfloat = BASEVIDWIDTH*BASEVIDWIDTH/vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f;
float lightstart, lightend;
lightend = (iz + ds_sz.x*width) * planelightfloat;
lightstart = iz * planelightfloat;
R_CalcTiltedLighting(FLOAT_TO_FIXED(lightstart), FLOAT_TO_FIXED(lightend));
//CONS_Printf("tilted lighting %f to %f (foc %f)\n", lightstart, lightend, focallengthf);
}
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
dest = ylookup[ds_y] + columnofs[ds_x1];
source = ds_source;
//colormap = ds_colormap;
#if 0 // The "perfect" reference version of this routine. Pretty slow.
// Use it only to see how things are supposed to look.
i = 0;
do
{
double z = 1.f/iz;
u = (UINT32)(uz*z) + viewx;
v = (UINT32)(vz*z) + viewy;
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)]];
dest++;
iz += ds_sz.x;
uz += ds_su.x;
vz += ds_sv.x;
} while (--width >= 0);
#else
#define SPANSIZE 16
#define INVSPAN 0.0625f
double startz = 1.f/iz;
double startu = uz*startz;
double startv = vz*startz;
double izstep, uzstep, vzstep;
izstep = ds_sz.x * SPANSIZE;
uzstep = ds_su.x * SPANSIZE;
vzstep = ds_sv.x * SPANSIZE;
//x1 = 0;
width++;
while (width >= SPANSIZE)
{
iz += izstep;
uz += uzstep;
vz += vzstep;
double endz = 1.f/iz;
double endu = uz*endz;
double endv = vz*endz;
UINT32 stepu = (INT64)((endu - startu) * INVSPAN);
UINT32 stepv = (INT64)((endv - startv) * INVSPAN);
u = (UINT32)(startu) + viewx;
v = (UINT32)(startv) + viewy;
for (i = SPANSIZE-1; i >= 0; i--)
{
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)]];
dest++;
u += stepu;
v += stepv;
}
startu = endu;
startv = endv;
width -= SPANSIZE;
}
if (width > 0)
{
if (width == 1)
{
u = (UINT32)(startu);
v = (UINT32)(startv);
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)]];
}
else
{
double left = width;
iz += ds_sz.x * left;
uz += ds_su.x * left;
vz += ds_sv.x * left;
double endz = 1.f/iz;
double endu = uz*endz;
double endv = vz*endz;
left = 1.f/left;
UINT32 stepu = (INT64)((endu - startu) * left);
UINT32 stepv = (INT64)((endv - startv) * left);
u = (UINT32)(startu) + viewx;
v = (UINT32)(startv) + viewy;
for (; width != 0; width--)
{
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)]];
dest++;
u += stepu;
v += stepv;
}
}
}
#endif
}
/** \brief The R_DrawTiltedTranslucentSpan_8 function
Like DrawTiltedSpan, but translucent
*/
void R_DrawTiltedTranslucentSpan_8(void)
{
// x1, x2 = ds_x1, ds_x2
int width = ds_x2 - ds_x1;
double iz, uz, vz;
UINT32 u, v;
int i;
UINT8 *source;
UINT8 *colormap;
UINT8 *dest;
iz = ds_sz.z + ds_sz.y*(centery-ds_y) + ds_sz.x*(ds_x1-centerx);
// Lighting is simple. It's just linear interpolation from start to end
{
float planelightfloat = BASEVIDWIDTH*BASEVIDWIDTH/vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f;
float lightstart, lightend;
lightend = (iz + ds_sz.x*width) * planelightfloat;
lightstart = iz * planelightfloat;
R_CalcTiltedLighting(FLOAT_TO_FIXED(lightstart), FLOAT_TO_FIXED(lightend));
//CONS_Printf("tilted lighting %f to %f (foc %f)\n", lightstart, lightend, focallengthf);
}
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
dest = ylookup[ds_y] + columnofs[ds_x1];
source = ds_source;
//colormap = ds_colormap;
#if 0 // The "perfect" reference version of this routine. Pretty slow.
// Use it only to see how things are supposed to look.
i = 0;
do
{
double z = 1.f/iz;
u = (UINT32)(uz*z) + viewx;
v = (UINT32)(vz*z) + viewy;
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[*(ds_transmap + (source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)] << 8) + dest[0])];
dest++;
iz += ds_sz.x;
uz += ds_su.x;
vz += ds_sv.x;
} while (--width >= 0);
#else
#define SPANSIZE 16
#define INVSPAN 0.0625f
double startz = 1.f/iz;
double startu = uz*startz;
double startv = vz*startz;
double izstep, uzstep, vzstep;
izstep = ds_sz.x * SPANSIZE;
uzstep = ds_su.x * SPANSIZE;
vzstep = ds_sv.x * SPANSIZE;
//x1 = 0;
width++;
while (width >= SPANSIZE)
{
iz += izstep;
uz += uzstep;
vz += vzstep;
double endz = 1.f/iz;
double endu = uz*endz;
double endv = vz*endz;
UINT32 stepu = (INT64)((endu - startu) * INVSPAN);
UINT32 stepv = (INT64)((endv - startv) * INVSPAN);
u = (UINT32)(startu) + viewx;
v = (UINT32)(startv) + viewy;
for (i = SPANSIZE-1; i >= 0; i--)
{
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[*(ds_transmap + (source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)] << 8) + dest[0])];
dest++;
u += stepu;
v += stepv;
}
startu = endu;
startv = endv;
width -= SPANSIZE;
}
if (width > 0)
{
if (width == 1)
{
u = (UINT32)(startu);
v = (UINT32)(startv);
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[*(ds_transmap + (source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)] << 8) + dest[0])];
}
else
{
double left = width;
iz += ds_sz.x * left;
uz += ds_su.x * left;
vz += ds_sv.x * left;
double endz = 1.f/iz;
double endu = uz*endz;
double endv = vz*endz;
left = 1.f/left;
UINT32 stepu = (INT64)((endu - startu) * left);
UINT32 stepv = (INT64)((endv - startv) * left);
u = (UINT32)(startu) + viewx;
v = (UINT32)(startv) + viewy;
for (; width != 0; width--)
{
colormap = planezlight[tiltlighting[ds_x1++]] + (ds_colormap - colormaps);
*dest = colormap[*(ds_transmap + (source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)] << 8) + dest[0])];
dest++;
u += stepu;
v += stepv;
}
}
}
#endif
}
#endif // ESLOPE
/** \brief The R_DrawSplat_8 function
Just like R_DrawSpan_8, but skips transparent pixels.
*/

34
src/r_main.c
View file

@ -527,6 +527,8 @@ static void R_InitTextureMapping(void)
focallength = FixedDiv(centerxfrac,
FINETANGENT(FINEANGLES/4+/*cv_fov.value*/ FIELDOFVIEW/2));
focallengthf = FIXED_TO_FLOAT(focallength);
for (i = 0; i < FINEANGLES/2; i++)
{
if (FINETANGENT(i) > FRACUNIT*2)
@ -1026,34 +1028,31 @@ void R_SetupFrame(player_t *player, boolean skybox)
{
INT32 dy = 0;
camera_t *thiscam;
boolean forcechase = false;
boolean chasecam = false;
if (splitscreen && player == &players[secondarydisplayplayer]
&& player != &players[consoleplayer])
{
thiscam = &camera2;
chasecam = (cv_chasecam2.value != 0);
}
else
{
thiscam = &camera;
chasecam = (cv_chasecam.value != 0);
}
if (player->climbing || (player->pflags & PF_NIGHTSMODE) || player->playerstate == PST_DEAD)
forcechase = true;
chasecam = true; // force chasecam on
else if (player->spectator) // no spectator chasecam
chasecam = false; // force chasecam off
if (!forcechase && player->spectator) // no spectator chasecam
thiscam->chase = false;
else if ((cv_chasecam.value || forcechase) && !player->spectator && thiscam == &camera && !thiscam->chase)
if (chasecam && !thiscam->chase)
{
P_ResetCamera(player, &camera);
P_ResetCamera(player, thiscam);
thiscam->chase = true;
}
else if ((cv_chasecam2.value || forcechase) && !player->spectator && thiscam == &camera2 && !thiscam->chase)
{
P_ResetCamera(player, &camera2);
thiscam->chase = true;
}
else if (!(cv_chasecam.value || forcechase) && thiscam == &camera)
thiscam->chase = false;
else if (!(cv_chasecam2.value || forcechase) && thiscam == &camera2)
else if (!chasecam)
thiscam->chase = false;
viewsky = !skybox;
@ -1066,9 +1065,7 @@ void R_SetupFrame(player_t *player, boolean skybox)
aimingangle = player->awayviewaiming;
viewangle = viewmobj->angle;
}
else if (!player->spectator && (forcechase
|| (cv_chasecam.value && thiscam == &camera)
|| (cv_chasecam2.value && thiscam == &camera2)))
else if (!player->spectator && chasecam)
// use outside cam view
{
viewmobj = NULL;
@ -1105,8 +1102,7 @@ void R_SetupFrame(player_t *player, boolean skybox)
viewplayer = player;
if ((forcechase || (cv_chasecam.value && thiscam == &camera) || (cv_chasecam2.value && thiscam == &camera2))
&& !player->awayviewtics && !player->spectator)
if (chasecam && !player->awayviewtics && !player->spectator)
{
viewx = thiscam->x;
viewy = thiscam->y;

122
src/r_plane.c
View file

@ -74,7 +74,7 @@ static INT32 spanstart[MAXVIDHEIGHT];
//
// texture mapping
//
static lighttable_t **planezlight;
lighttable_t **planezlight;
static fixed_t planeheight;
//added : 10-02-98: yslopetab is what yslope used to be,
@ -327,6 +327,11 @@ void R_MapPlane(INT32 y, INT32 x1, INT32 x2)
if (pindex >= MAXLIGHTZ)
pindex = MAXLIGHTZ - 1;
#ifdef ESLOPE
if (currentplane->slope)
ds_colormap = colormaps;
else
#endif
ds_colormap = planezlight[pindex];
if (currentplane->extra_colormap)
@ -423,11 +428,18 @@ static visplane_t *new_visplane(unsigned hash)
//
visplane_t *R_FindPlane(fixed_t height, INT32 picnum, INT32 lightlevel,
fixed_t xoff, fixed_t yoff, angle_t plangle, extracolormap_t *planecolormap,
ffloor_t *pfloor)
ffloor_t *pfloor
#ifdef ESLOPE
, pslope_t *slope
#endif
)
{
visplane_t *check;
unsigned hash;
#ifdef ESLOPE
if (slope); else // Don't mess with this right now if a slope is involved
#endif
if (plangle != 0)
{
// Add the view offset, rotated by the plane angle.
@ -462,7 +474,11 @@ visplane_t *R_FindPlane(fixed_t height, INT32 picnum, INT32 lightlevel,
&& xoff == check->xoffs && yoff == check->yoffs
&& planecolormap == check->extra_colormap
&& !pfloor && !check->ffloor && check->viewz == viewz
&& check->viewangle == viewangle)
&& check->viewangle == viewangle
#ifdef ESLOPE
&& check->slope == slope
#endif
)
{
return check;
}
@ -485,6 +501,9 @@ visplane_t *R_FindPlane(fixed_t height, INT32 picnum, INT32 lightlevel,
#ifdef POLYOBJECTS_PLANES
check->polyobj = NULL;
#endif
#ifdef ESLOPE
check->slope = slope;
#endif
memset(check->top, 0xff, sizeof (check->top));
memset(check->bottom, 0x00, sizeof (check->bottom));
@ -551,6 +570,9 @@ visplane_t *R_CheckPlane(visplane_t *pl, INT32 start, INT32 stop)
new_pl->plangle = pl->plangle;
#ifdef POLYOBJECTS_PLANES
new_pl->polyobj = pl->polyobj;
#endif
#ifdef ESLOPE
new_pl->slope = pl->slope;
#endif
pl = new_pl;
pl->minx = start;
@ -842,6 +864,9 @@ void R_DrawSinglePlane(visplane_t *pl)
}
else light = (pl->lightlevel >> LIGHTSEGSHIFT);
#ifdef ESLOPE
if (!pl->slope) // Don't mess with angle on slopes! We'll handle this ourselves later
#endif
if (viewangle != pl->viewangle)
{
memset(cachedheight, 0, sizeof (cachedheight));
@ -915,6 +940,97 @@ void R_DrawSinglePlane(visplane_t *pl)
if (light < 0)
light = 0;
#ifdef ESLOPE
if (pl->slope) {
// Potentially override other stuff for now cus we're mean. :< But draw a slope plane!
// I copied ZDoom's code and adapted it to SRB2... -Red
floatv3_t p, m, n;
float ang;
float vx, vy, vz;
float fudge;
xoffs &= ((1 << (32-nflatshiftup))-1);
yoffs &= ((1 << (32-nflatshiftup))-1);
xoffs -= (pl->slope->o.x + (1 << (31-nflatshiftup))) & ~((1 << (32-nflatshiftup))-1);
yoffs += (pl->slope->o.y + (1 << (31-nflatshiftup))) & ~((1 << (32-nflatshiftup))-1);
// Okay, look, don't ask me why this works, but without this setup there's a disgusting-looking misalignment with the textures. -Red
fudge = ((1<<nflatshiftup)+1.0f)/(1<<nflatshiftup);
xoffs *= fudge;
yoffs /= fudge;
vx = FIXED_TO_FLOAT(viewx+xoffs);
vy = FIXED_TO_FLOAT(viewy-yoffs);
vz = FIXED_TO_FLOAT(viewz);
zeroheight = FIXED_TO_FLOAT(P_GetZAt(pl->slope, viewx, viewy));
#define ANG2RAD(angle) ((float)((angle)*M_PI)/ANGLE_180)
// p is the texture origin in view space
// Don't add in the offsets at this stage, because doing so can result in
// errors if the flat is rotated.
ang = ANG2RAD(ANGLE_270 - viewangle);
p.x = vx * cos(ang) - vy * sin(ang);
p.z = vx * sin(ang) + vy * cos(ang);
p.y = FIXED_TO_FLOAT(P_GetZAt(pl->slope, -xoffs, yoffs)) - vz;
// m is the v direction vector in view space
ang = ANG2RAD(ANGLE_180 - viewangle - pl->plangle);
m.x = cos(ang);
m.z = sin(ang);
// n is the u direction vector in view space
n.x = sin(ang);
n.z = -cos(ang);
ang = ANG2RAD(pl->plangle);
m.y = FIXED_TO_FLOAT(P_GetZAt(pl->slope, viewx + FLOAT_TO_FIXED(sin(ang)), viewy + FLOAT_TO_FIXED(cos(ang)))) - zeroheight;
n.y = FIXED_TO_FLOAT(P_GetZAt(pl->slope, viewx + FLOAT_TO_FIXED(cos(ang)), viewy - FLOAT_TO_FIXED(sin(ang)))) - zeroheight;
m.x /= fudge;
m.y /= fudge;
m.z /= fudge;
n.x *= fudge;
n.y *= fudge;
n.z *= fudge;
// Eh. I tried making this stuff fixed-point and it exploded on me. Here's a macro for the only floating-point vector function I recall using.
#define CROSS(d, v1, v2) \
d.x = (v1.y * v2.z) - (v1.z * v2.y);\
d.y = (v1.z * v2.x) - (v1.x * v2.z);\
d.z = (v1.x * v2.y) - (v1.y * v2.x)
CROSS(ds_su, p, m);
CROSS(ds_sv, p, n);
CROSS(ds_sz, m, n);
#undef CROSS
ds_su.z *= focallengthf;
ds_sv.z *= focallengthf;
ds_sz.z *= focallengthf;
// Premultiply the texture vectors with the scale factors
#define SFMULT 65536.f*(1<<nflatshiftup)
ds_su.x *= SFMULT;
ds_su.y *= SFMULT;
ds_su.z *= SFMULT;
ds_sv.x *= SFMULT;
ds_sv.y *= SFMULT;
ds_sv.z *= SFMULT;
#undef SFMULT
if (spanfunc == R_DrawTranslucentSpan_8)
spanfunc = R_DrawTiltedTranslucentSpan_8;
else
spanfunc = R_DrawTiltedSpan_8;
planezlight = scalelight[light];
} else
#endif // ESLOPE
planezlight = zlight[light];
// set the maximum value for unsigned

19
src/r_plane.h
View file

@ -61,6 +61,9 @@ typedef struct visplane_s
#ifdef POLYOBJECTS_PLANES
polyobj_t *polyobj;
#endif
#ifdef ESLOPE
pslope_t *slope;
#endif
} visplane_t;
extern visplane_t *floorplane;
@ -79,6 +82,8 @@ extern fixed_t cachedxstep[MAXVIDHEIGHT];
extern fixed_t cachedystep[MAXVIDHEIGHT];
extern fixed_t basexscale, baseyscale;
extern lighttable_t **planezlight;
extern fixed_t *yslope;
extern fixed_t distscale[MAXVIDWIDTH];
@ -91,7 +96,11 @@ void R_MapPlane(INT32 y, INT32 x1, INT32 x2);
void R_MakeSpans(INT32 x, INT32 t1, INT32 b1, INT32 t2, INT32 b2);
void R_DrawPlanes(void);
visplane_t *R_FindPlane(fixed_t height, INT32 picnum, INT32 lightlevel, fixed_t xoff, fixed_t yoff, angle_t plangle,
extracolormap_t *planecolormap, ffloor_t *ffloor);
extracolormap_t *planecolormap, ffloor_t *ffloor
#ifdef ESLOPE
, pslope_t *slope
#endif
);
visplane_t *R_CheckPlane(visplane_t *pl, INT32 start, INT32 stop);
void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop);
void R_PlaneBounds(visplane_t *plane);
@ -110,6 +119,14 @@ typedef struct planemgr_s
INT16 f_clip[MAXVIDWIDTH];
INT16 c_clip[MAXVIDWIDTH];
#ifdef ESLOPE
// For slope rendering; the height at the other end
fixed_t f_pos_slope;
fixed_t b_pos_slope;
struct pslope_s *slope;
#endif
struct ffloor_s *ffloor;
#ifdef POLYOBJECTS_PLANES
polyobj_t *polyobj;

760
src/r_segs.c
View file

File diff suppressed because it is too large Load diff

125
src/r_things.c
View file

@ -950,12 +950,22 @@ static void R_SplitSprite(vissprite_t *sprite, mobj_t *thing)
for (i = 1; i < sector->numlights; i++)
{
if (sector->lightlist[i].height >= sprite->gzt || !(sector->lightlist[i].caster->flags & FF_CUTSPRITES))
fixed_t testheight = sector->lightlist[i].height;
if (!(sector->lightlist[i].caster->flags & FF_CUTSPRITES))
continue;
if (sector->lightlist[i].height <= sprite->gz)
#ifdef ESLOPE
if (sector->lightlist[i].slope)
testheight = P_GetZAt(sector->lightlist[i].slope, sprite->gx, sprite->gy);
#endif
if (testheight >= sprite->gzt)
continue;
if (testheight <= sprite->gz)
return;
cutfrac = (INT16)((centeryfrac - FixedMul(sector->lightlist[i].height - viewz, sprite->scale))>>FRACBITS);
cutfrac = (INT16)((centeryfrac - FixedMul(testheight - viewz, sprite->scale))>>FRACBITS);
if (cutfrac < 0)
continue;
if (cutfrac > vid.height)
@ -966,15 +976,15 @@ static void R_SplitSprite(vissprite_t *sprite, mobj_t *thing)
newsprite = M_Memcpy(R_NewVisSprite(), sprite, sizeof (vissprite_t));
sprite->cut |= SC_BOTTOM;
sprite->gz = sector->lightlist[i].height;
sprite->gz = testheight;
newsprite->gzt = sprite->gz;
sprite->sz = cutfrac;
newsprite->szt = (INT16)(sprite->sz - 1);
if (sector->lightlist[i].height < sprite->pzt && sector->lightlist[i].height > sprite->pz)
sprite->pz = newsprite->pzt = sector->lightlist[i].height;
if (testheight < sprite->pzt && testheight > sprite->pz)
sprite->pz = newsprite->pzt = testheight;
else
{
newsprite->pz = newsprite->gz;
@ -1191,7 +1201,20 @@ static void R_ProjectSprite(mobj_t *thing)
if (thing->subsector->sector->numlights)
{
INT32 lightnum;
#ifdef ESLOPE // R_GetPlaneLight won't work on sloped lights!
light = thing->subsector->sector->numlights - 1;
for (lightnum = 1; lightnum < thing->subsector->sector->numlights; lightnum++) {
fixed_t h = thing->subsector->sector->lightlist[lightnum].slope ? P_GetZAt(thing->subsector->sector->lightlist[lightnum].slope, thing->x, thing->y)
: thing->subsector->sector->lightlist[lightnum].height;
if (h <= gzt) {
light = lightnum - 1;
break;
}
}
#else
light = R_GetPlaneLight(thing->subsector->sector, gzt, false);
#endif
lightnum = (*thing->subsector->sector->lightlist[light].lightlevel >> LIGHTSEGSHIFT);
if (lightnum < 0)
@ -1546,23 +1569,12 @@ void R_AddSprites(sector_t *sec, INT32 lightlevel)
// If a limit exists, handle things a tiny bit different.
if ((limit_dist = (fixed_t)((maptol & TOL_NIGHTS) ? cv_drawdist_nights.value : cv_drawdist.value) << FRACBITS))
{
if (!players[displayplayer].mo)
return; // Draw nothing if no player.
// todo: is this really the best option for this situation?
for (thing = sec->thinglist; thing; thing = thing->snext)
{
if (thing->sprite == SPR_NULL || thing->flags2 & MF2_DONTDRAW)
continue;
approx_dist = P_AproxDistance(
players[displayplayer].mo->x - thing->x,
players[displayplayer].mo->y - thing->y);
if (splitscreen && approx_dist > limit_dist && players[secondarydisplayplayer].mo)
approx_dist = P_AproxDistance(
players[secondarydisplayplayer].mo->x - thing->x,
players[secondarydisplayplayer].mo->y - thing->y);
approx_dist = P_AproxDistance(viewx-thing->x, viewy-thing->y);
if (approx_dist <= limit_dist)
R_ProjectSprite(thing);
@ -1579,23 +1591,12 @@ void R_AddSprites(sector_t *sec, INT32 lightlevel)
// Someone seriously wants infinite draw distance for precipitation?
if ((limit_dist = (fixed_t)cv_drawdist_precip.value << FRACBITS))
{
if (!players[displayplayer].mo)
return; // Draw nothing if no player.
// todo: is this really the best option for this situation?
for (precipthing = sec->preciplist; precipthing; precipthing = precipthing->snext)
{
if (precipthing->precipflags & PCF_INVISIBLE)
continue;
approx_dist = P_AproxDistance(
players[displayplayer].mo->x - precipthing->x,
players[displayplayer].mo->y - precipthing->y);
if (splitscreen && approx_dist > limit_dist && players[secondarydisplayplayer].mo)
approx_dist = P_AproxDistance(
players[secondarydisplayplayer].mo->x - precipthing->x,
players[secondarydisplayplayer].mo->y - precipthing->y);
approx_dist = P_AproxDistance(viewx-precipthing->x, viewy-precipthing->y);
if (approx_dist <= limit_dist)
R_ProjectPrecipitationSprite(precipthing);
@ -1704,6 +1705,19 @@ static void R_CreateDrawNodes(void)
}
if (ds->maskedtexturecol)
{
#ifdef POLYOBJECTS_PLANES
// Check for a polyobject plane, but only if this is a front line
if (ds->curline->polyseg && ds->curline->polyseg->visplane && !ds->curline->side) {
// Put it in!
entry = R_CreateDrawNode(&nodehead);
entry->plane = ds->curline->polyseg->visplane;
entry->seg = ds;
ds->curline->polyseg->visplane->polyobj = ds->curline->polyseg;
ds->curline->polyseg->visplane = NULL;
}
#endif
entry = R_CreateDrawNode(&nodehead);
entry->seg = ds;
}
@ -1720,7 +1734,7 @@ static void R_CreateDrawNodes(void)
plane = ds->ffloorplanes[p];
R_PlaneBounds(plane);
if (plane->low < con_clipviewtop || plane->high > vid.height || plane->high > plane->low)
if (plane->low < con_clipviewtop || plane->high > vid.height || plane->high > plane->low || plane->polyobj)
{
ds->ffloorplanes[p] = NULL;
continue;
@ -1761,24 +1775,34 @@ static void R_CreateDrawNodes(void)
{
if (r2->plane)
{
fixed_t planeobjectz, planecameraz;
if (r2->plane->minx > rover->x2 || r2->plane->maxx < rover->x1)
continue;
if (rover->szt > r2->plane->low || rover->sz < r2->plane->high)
continue;
#ifdef ESLOPE
// Effective height may be different for each comparison in the case of slopes
if (r2->plane->slope) {
planeobjectz = P_GetZAt(r2->plane->slope, rover->gx, rover->gy);
planecameraz = P_GetZAt(r2->plane->slope, viewx, viewy);
} else
#endif
planeobjectz = planecameraz = r2->plane->height;
if (rover->mobjflags & MF_NOCLIPHEIGHT)
{
//Objects with NOCLIPHEIGHT can appear halfway in.
if (r2->plane->height < viewz && rover->pz+(rover->thingheight/2) >= r2->plane->height)
if (planecameraz < viewz && rover->pz+(rover->thingheight/2) >= planeobjectz)
continue;
if (r2->plane->height > viewz && rover->pzt-(rover->thingheight/2) <= r2->plane->height)
if (planecameraz > viewz && rover->pzt-(rover->thingheight/2) <= planeobjectz)
continue;
}
else
{
if (r2->plane->height < viewz && rover->pz >= r2->plane->height)
if (planecameraz < viewz && rover->pz >= planeobjectz)
continue;
if (r2->plane->height > viewz && rover->pzt <= r2->plane->height)
if (planecameraz > viewz && rover->pzt <= planeobjectz)
continue;
}
@ -1808,6 +1832,7 @@ static void R_CreateDrawNodes(void)
}
else if (r2->thickseg)
{
fixed_t topplaneobjectz, topplanecameraz, botplaneobjectz, botplanecameraz;
if (rover->x1 > r2->thickseg->x2 || rover->x2 < r2->thickseg->x1)
continue;
@ -1818,9 +1843,25 @@ static void R_CreateDrawNodes(void)
if (scale <= rover->scale)
continue;
if ((*r2->ffloor->topheight > viewz && *r2->ffloor->bottomheight < viewz) ||
(*r2->ffloor->topheight < viewz && rover->gzt < *r2->ffloor->topheight) ||
(*r2->ffloor->bottomheight > viewz && rover->gz > *r2->ffloor->bottomheight))
#ifdef ESLOPE
if (*r2->ffloor->t_slope) {
topplaneobjectz = P_GetZAt(*r2->ffloor->t_slope, rover->gx, rover->gy);
topplanecameraz = P_GetZAt(*r2->ffloor->t_slope, viewx, viewy);
} else
#endif
topplaneobjectz = topplanecameraz = *r2->ffloor->topheight;
#ifdef ESLOPE
if (*r2->ffloor->b_slope) {
botplaneobjectz = P_GetZAt(*r2->ffloor->b_slope, rover->gx, rover->gy);
botplanecameraz = P_GetZAt(*r2->ffloor->b_slope, viewx, viewy);
} else
#endif
botplaneobjectz = botplanecameraz = *r2->ffloor->bottomheight;
if ((topplanecameraz > viewz && botplanecameraz < viewz) ||
(topplanecameraz < viewz && rover->gzt < topplaneobjectz) ||
(botplanecameraz > viewz && rover->gz > botplaneobjectz))
{
entry = R_CreateDrawNode(NULL);
(entry->prev = r2->prev)->next = entry;
@ -1831,7 +1872,7 @@ static void R_CreateDrawNodes(void)
}
else if (r2->seg)
{
#ifdef POLYOBJECTS_PLANES
#if 0 //#ifdef POLYOBJECTS_PLANES
if (r2->seg->curline->polyseg && rover->mobj && P_MobjInsidePolyobj(r2->seg->curline->polyseg, rover->mobj)) {
// Determine if we need to sort in front of the polyobj, based on the planes. This fixes the issue where
// polyobject planes render above the object standing on them. (A bit hacky... but it works.) -Red
@ -2039,21 +2080,21 @@ void R_ClipSprites(void)
if (spr->gzt <= ds->tsilheight)
silhouette &= ~SIL_TOP;
if (silhouette == 1)
if (silhouette == SIL_BOTTOM)
{
// bottom sil
for (x = r1; x <= r2; x++)
if (spr->clipbot[x] == -2)
spr->clipbot[x] = ds->sprbottomclip[x];
}
else if (silhouette == 2)
else if (silhouette == SIL_TOP)
{
// top sil
for (x = r1; x <= r2; x++)
if (spr->cliptop[x] == -2)
spr->cliptop[x] = ds->sprtopclip[x];
}
else if (silhouette == 3)
else if (silhouette == (SIL_TOP|SIL_BOTTOM))
{
// both
for (x = r1; x <= r2; x++)

100
src/sdl/CMakeLists.txt
View file

@ -39,8 +39,7 @@ set(SRB2_SDL2_HEADERS
sdlmain.h
)
prepend_sources(SRB2_SDL2_SOURCES)
prepend_sources(SRB2_SDL2_HEADERS)
source_group("Interface Code" FILES ${SRB2_SDL2_SOURCES} ${SRB2_SDL2_HEADERS})
# Dependency
find_package(SDL2)
@ -49,9 +48,22 @@ if(${SDL2_FOUND})
set(SRB2_SDL2_TOTAL_SOURCES
${SRB2_CORE_SOURCES}
${SRB2_CORE_HEADERS}
${SRB2_CORE_RENDER_SOURCES}
${SRB2_CORE_GAME_SOURCES}
${SRB2_LUA_SOURCES}
${SRB2_LUA_HEADERS}
${SRB2_BLUA_SOURCES}
${SRB2_BLUA_HEADERS}
${SRB2_SDL2_SOURCES}
${SRB2_SDL2_HEADERS}
)
source_group("Main" FILES ${SRB2_CORE_SOURCES} ${SRB2_CORE_HEADERS})
source_group("Renderer" FILES ${SRB2_CORE_RENDER_SOURCES})
source_group("Game" FILES ${SRB2_CORE_GAME_SOURCES})
source_group("Assembly" FILES ${SRB2_ASM_SOURCES} ${SRB2_NASM_SOURCES})
source_group("LUA" FILES ${SRB2_LUA_SOURCES} ${SRB2_LUA_HEADERS})
source_group("LUA\\Interpreter" FILES ${SRB2_BLUA_SOURCES} ${SRB2_BLUA_HEADERS})
if(${SRB2_CONFIG_HWRENDER})
set(SRB2_SDL2_TOTAL_SOURCES ${SRB2_SDL2_TOTAL_SOURCES}
@ -60,15 +72,9 @@ if(${SDL2_FOUND})
${SRB2_R_OPENGL_SOURCES}
${SRB2_R_OPENGL_HEADERS}
)
endif()
if(${SRB2_CONFIG_HAVE_BLUA})
set(SRB2_SDL2_TOTAL_SOURCES ${SRB2_SDL2_TOTAL_SOURCES}
${SRB2_LUA_SOURCES}
${SRB2_LUA_HEADERS}
${SRB2_BLUA_SOURCES}
${SRB2_BLUA_HEADERS}
)
source_group("Hardware" FILES ${SRB2_HWRENDER_SOURCES} ${SRB2_HWRENDER_HEADERS})
source_group("Hardware\\OpenGL Renderer" FILES ${SRB2_R_OPENGL_SOURCES} ${SRB2_R_OPENGL_HEADERS})
endif()
if(${SRB2_USEASM})
@ -85,7 +91,6 @@ if(${SDL2_FOUND})
set_source_files_properties(${SRB2_ASM_SOURCES} PROPERTIES LANGUAGE C)
set_source_files_properties(${SRB2_ASM_SOURCES} PROPERTIES COMPILE_FLAGS "-x assembler-with-cpp")
endif()
endif()
if(${CMAKE_SYSTEM} MATCHES Windows)
@ -94,39 +99,36 @@ if(${SDL2_FOUND})
${CMAKE_SOURCE_DIR}/src/win32/Srb2win.rc
)
endif()
if(NOT CLANG)
set(SRB2_SDL2_TOTAL_SOURCES ${SRB2_SDL2_TOTAL_SOURCES}
${CMAKE_SOURCE_DIR}/src/string.c
)
endif()
if(${CMAKE_SYSTEM} MATCHES Darwin)
set(MACOSX_BUNDLE_ICON_FILE Srb2mac.icns)
set_source_files_properties(macosx/Srb2mac.icns PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
set(SRB2_SDL2_TOTAL_SOURCES ${SRB2_SDL2_TOTAL_SOURCES}
set(SRB2_SDL2_MAC_SOURCES
macosx/mac_alert.c
macosx/mac_alert.h
macosx/mac_resources.c
macosx/mac_resources.h
macosx/Srb2mac.icns
)
source_group("Interface Code\\OSX Compatibility" FILES ${SRB2_SDL2_MAC_SOURCES})
set(SRB2_SDL2_TOTAL_SOURCES ${SRB2_SDL2_TOTAL_SOURCES} ${SRB2_SDL2_MAC_SOURCES})
endif()
add_executable(SRB2SDL2 MACOSX_BUNDLE WIN32 ${SRB2_SDL2_TOTAL_SOURCES})
set_target_properties(SRB2SDL2 PROPERTIES OUTPUT_NAME ${SRB2_SDL2_EXE_NAME})
if(CLANG)
add_executable(${SRB2_SDL2_EXE_NAME} MACOSX_BUNDLE ${SRB2_SDL2_TOTAL_SOURCES})
add_framework(CoreFoundation ${SRB2_SDL2_EXE_NAME})
add_framework(SDL2 ${SRB2_SDL2_EXE_NAME})
add_framework(SDL2_mixer ${SRB2_SDL2_EXE_NAME})
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
add_framework(CoreFoundation SRB2SDL2)
add_framework(SDL2 SRB2SDL2)
add_framework(SDL2_mixer SRB2SDL2)
target_link_libraries(SRB2SDL2 PRIVATE
${PNG_LIBRARIES}
${ZLIB_LIBRARIES}
${OPENGL_LIBRARIES}
)
set_target_properties(${SRB2_SDL2_EXE_NAME} PROPERTIES OUTPUT_NAME "Sonic Robo Blast 2")
set_target_properties(SRB2SDL2 PROPERTIES OUTPUT_NAME "Sonic Robo Blast 2")
else()
add_executable(${SRB2_SDL2_EXE_NAME} WIN32 ${SRB2_SDL2_TOTAL_SOURCES})
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
target_link_libraries(SRB2SDL2 PRIVATE
${SDL2_LIBRARIES}
${SDL2_MIXER_LIBRARIES}
${PNG_LIBRARIES}
@ -135,14 +137,15 @@ if(${SDL2_FOUND})
)
if(${CMAKE_SYSTEM} MATCHES Linux)
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
target_link_libraries(SRB2SDL2 PRIVATE
m
rt
)
endif()
endif()
#target_link_libraries(SRB2SDL2 PRIVATE SRB2Core)
if(${SRB2_USEASM})
if(${SRB2_CONFIG_YASM})
set(ASM_ASSEMBLER_TEMP ${CMAKE_ASM_YASM_COMPILER})
@ -159,7 +162,7 @@ if(${SDL2_FOUND})
foreach(ASMFILE ${SRB2_NASM_SOURCES})
get_filename_component(ASMFILE_NAME ${ASMFILE} NAME_WE)
set(ASMFILE_NAME ${ASMFILE_NAME}.obj)
add_custom_command(TARGET ${SRB2_SDL2_EXE_NAME} PRE_LINK
add_custom_command(TARGET SRB2SDL2 PRE_LINK
COMMAND ${ASM_ASSEMBLER_TEMP} ARGS -f ${ASM_ASSEMBLER_OBJFORMAT} -o ${CMAKE_CURRENT_BINARY_DIR}/${ASMFILE_NAME} ${ASMFILE}
COMMENT "assemble ${ASMFILE_NAME}."
)
@ -167,23 +170,23 @@ if(${SDL2_FOUND})
endif()
endif()
set_target_properties(${SRB2_SDL2_EXE_NAME} PROPERTIES VERSION ${SRB2_VERSION})
set_target_properties(SRB2SDL2 PROPERTIES VERSION ${SRB2_VERSION})
if(${CMAKE_SYSTEM} MATCHES Windows)
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
target_link_libraries(SRB2SDL2 PRIVATE
ws2_32
)
target_compile_options(${SRB2_SDL2_EXE_NAME} PRIVATE
target_compile_options(SRB2SDL2 PRIVATE
-U_WINDOWS
)
endif()
if(MSVC)
find_package(SDL2_MAIN REQUIRED)
target_link_libraries(${SRB2_SDL2_EXE_NAME} PRIVATE
target_link_libraries(SRB2SDL2 PRIVATE
${SDL2_MAIN_LIBRARIES}
)
target_compile_options(${SRB2_SDL2_EXE_NAME} PRIVATE
target_compile_options(SRB2SDL2 PRIVATE
/Umain
/D_CRT_SECURE_NO_WARNINGS # something about string functions.
/D_CRT_NONSTDC_NO_DEPRECATE
@ -192,7 +195,7 @@ if(${SDL2_FOUND})
)
endif()
target_include_directories(${SRB2_SDL2_EXE_NAME} PRIVATE
target_include_directories(SRB2SDL2 PRIVATE
${SDL2_INCLUDE_DIRS}
${SDL2_MIXER_INCLUDE_DIRS}
${PNG_INCLUDE_DIRS}
@ -201,10 +204,10 @@ if(${SDL2_FOUND})
)
if(${SRB2_HAVE_MIXER})
target_compile_definitions(${SRB2_SDL2_EXE_NAME} PRIVATE -DHAVE_MIXER -DSOUND=SOUND_MIXER)
target_compile_definitions(SRB2SDL2 PRIVATE -DHAVE_MIXER -DSOUND=SOUND_MIXER)
endif()
target_compile_definitions(${SRB2_SDL2_EXE_NAME} PRIVATE
target_compile_definitions(SRB2SDL2 PRIVATE
-DHAVE_SDL
)
@ -212,21 +215,21 @@ if(${SDL2_FOUND})
if(CMAKE_COMPILER_IS_GNUCC)
if(${CMAKE_BUILD_TYPE} MATCHES Debug)
message(STATUS "Will make separate debug symbols in *.debug")
add_custom_command(TARGET ${SRB2_SDL2_EXE_NAME} POST_BUILD
COMMAND ${OBJCOPY} --only-keep-debug $<TARGET_FILE:${SRB2_SDL2_EXE_NAME}> $<TARGET_FILE:${SRB2_SDL2_EXE_NAME}>.debug
COMMAND ${OBJCOPY} --strip-debug $<TARGET_FILE:${SRB2_SDL2_EXE_NAME}>
COMMAND ${OBJCOPY} --add-gnu-debuglink=$<TARGET_FILE_NAME:${SRB2_SDL2_EXE_NAME}>.debug $<TARGET_FILE:${SRB2_SDL2_EXE_NAME}>
add_custom_command(TARGET SRB2SDL2 POST_BUILD
COMMAND ${OBJCOPY} --only-keep-debug $<TARGET_FILE:SRB2SDL2> $<TARGET_FILE:SRB2SDL2>.debug
COMMAND ${OBJCOPY} --strip-debug $<TARGET_FILE:SRB2SDL2>
COMMAND ${OBJCOPY} --add-gnu-debuglink=$<TARGET_FILE_NAME:SRB2SDL2>.debug $<TARGET_FILE:SRB2SDL2>
)
endif()
endif()
#### Installation ####
if (CLANG)
install(TARGETS ${SRB2_SDL2_EXE_NAME}
install(TARGETS SRB2SDL2
BUNDLE DESTINATION .
)
else()
install(TARGETS ${SRB2_SDL2_EXE_NAME} ${SRB2_SDL2_EXE_NAME}
install(TARGETS SRB2SDL2 SRB2SDL2
RUNTIME DESTINATION .
)
endif()
@ -257,10 +260,10 @@ if(${SDL2_FOUND})
# We also want to copy those DLLs to build directories on MSVC.
# So we'll add a post_build step.
copy_files_to_build_dir(${SRB2_SDL2_EXE_NAME} win_extra_dll_list)
copy_files_to_build_dir(SRB2SDL2 win_extra_dll_list)
endif()
# Mac bundle fixup
if(CLANG)
install(CODE "
@ -271,6 +274,9 @@ if(${SDL2_FOUND})
)"
)
endif()
set(SRB2_SDL2_AVAILABLE YES PARENT_SCOPE)
else()
message(WARNING "SDL2 wasn't found, so ${SRB2_SDL2_EXE_NAME} won't be available")
endif()
message(WARNING "SDL2 was not found, so the SDL2 target will not be available.")
set(SRB2_SDL2_AVAILABLE NO PARENT_SCOPE)
endif()

503
src/sdl/SDL_icon.xpm
View file

@ -1,80 +1,425 @@
/* XPM */
static const char * SDL_icon_xpm[] = {
"32 32 45 1",
" c None",
". c #6B6BFF",
"+ c #3D00B9",
"@ c #4848FF",
"# c #2525FF",
"$ c #310096",
"% c #003196",
"& c #003DB9",
"* c #620096",
"= c #6E6E6E",
"- c #966200",
"; c #250073",
"> c #626262",
", c #FF8F6B",
"' c #FFC66B",
") c #FFAB8E",
"! c #000080",
"~ c #B6B6B6",
"{ c #929292",
"] c #FFD48E",
"^ c #0000B9",
"/ c #565656",
"( c #868686",
"_ c #808080",
": c #C0C0C0",
"< c #DADADA",
"[ c #F2F2F2",
"} c #FFFFFF",
"| c #CECECE",
"1 c #AAAAAA",
"2 c #E6E6E6",
"3 c #000096",
"4 c #AB8EFF",
"5 c #190050",
"6 c #000000",
"7 c #8E8EFF",
"8 c #3E3E3E",
"9 c #7A7A7A",
"0 c #0E0E0E",
"a c #9E9E9E",
"b c #001950",
"c c #C2C2C2",
"d c #323232",
"e c #002573",
"f c #A0A0A4",
" ",
" ",
" ",
" .+@##@. ",
" @@.@#######@ ",
" @@....######### ",
" .. .@.....@+##$%%%&&% ",
" ..@# @@....@+#*=-;%%%%% ",
" ..@#@......@>,')!%%%$ ",
" ~..$#.........{])^#+%/ ",
" +##@.........()^@@@@@_ ",
" $####@........#=#######+ ",
" +######....@@##^#########_ ",
" +#####=:<<:+##############/ ",
"[<=####{<}}}}|###############= ",
" }1###=2}}}}}}.############### ",
" }<3#3~}}}}}}}4################ ",
" }<5#6:}}}}}}}7################/",
" }:6861}}}}}}}.########$$ 9 .@$",
" }:0a6~}}}}}}}@######5b ",
"22cd262}}}}}}2######5b$ ",
" 2>1a}}}}}}}{(*###%be## ",
" 860)1<[22c1)]]+##be### ",
" ~)]]]))))]]]]]=#bb#### ",
" )]]]]]]]]](]]=eb$#### ",
" :]]]]]]]]]'9bbb$##### ",
" ),'''''( >db+### ",
" =##f ",
" { ",
" ",
" ",
" "};
static char * C:\Repo\srb2\src\sdl\SDL_icon_xpm[] = {
"32 32 390 2",
" c None",
". c #4F4F70",
"+ c #4D4D87",
"@ c #4D4D84",
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"> c #4F4FA3",
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"]. c #1717FF",
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"}. c #5756B8",
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" ^#/# ",
" ",
" ",
" ",
" "};

BIN
src/sdl/Srb2SDL.ico
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Side by side Swipe Overlay

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8
src/sdl/i_system.c
View file

@ -2759,8 +2759,8 @@ static const char *locateWad(void)
if (isWadPathOk(returnWadPath))
return NULL;
#endif
#ifdef CMAKECONFIG
#ifndef NDEBUG
I_OutputMsg(","CMAKE_ASSETS_DIR);
@ -2771,7 +2771,7 @@ static const char *locateWad(void)
}
#endif
#endif
#ifdef __APPLE__
OSX_GetResourcesPath(returnWadPath);
I_OutputMsg(",%s", returnWadPath);
@ -2779,7 +2779,7 @@ static const char *locateWad(void)
{
return returnWadPath;
}
#endif
// examine default dirs

503
src/sdl12/SDL_icon.xpm
View file

@ -1,80 +1,425 @@
/* XPM */
static const char * SDL_icon_xpm[] = {
"32 32 45 1",
" c None",
". c #6B6BFF",
"+ c #3D00B9",
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") c #FFAB8E",
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"{ c #929292",
"] c #FFD48E",
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"/ c #565656",
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"[ c #F2F2F2",
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"| c #CECECE",
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"5 c #190050",
"6 c #000000",
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"b c #001950",
"c c #C2C2C2",
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" ..@# @@....@+#*=-;%%%%% ",
" ..@#@......@>,')!%%%$ ",
" ~..$#.........{])^#+%/ ",
" +##@.........()^@@@@@_ ",
" $####@........#=#######+ ",
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" +#####=:<<:+##############/ ",
"[<=####{<}}}}|###############= ",
" }1###=2}}}}}}.############### ",
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" }<5#6:}}}}}}}7################/",
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" 2>1a}}}}}}}{(*###%be## ",
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" )]]]]]]]]](]]=eb$#### ",
" :]]]]]]]]]'9bbb$##### ",
" ),'''''( >db+### ",
" =##f ",
" { ",
" ",
" ",
" "};
static char * C:\Repo\srb2\src\sdl\SDL_icon_xpm[] = {
"32 32 390 2",
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". c #4F4F70",
"+ c #4D4D87",
"@ c #4D4D84",
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"]. c #1717FF",
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src/sdl12/Srb2SDL.ico
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2
src/st_stuff.c
View file

@ -1590,7 +1590,7 @@ static void ST_drawSpecialStageHUD(void)
if (sstimer)
{
V_DrawString(hudinfo[HUD_TIMELEFT].x, STRINGY(hudinfo[HUD_TIMELEFT].y), V_HUDTRANS, M_GetText("TIME LEFT"));
ST_DrawNightsOverlayNum(SCX(hudinfo[HUD_TIMELEFTNUM].x), SCY(hudinfo[HUD_TIMELEFTNUM].y), V_HUDTRANS, sstimer/TICRATE, tallnum, SKINCOLOR_WHITE);
ST_DrawNumFromHud(HUD_TIMELEFTNUM, sstimer/TICRATE);
}
else
ST_DrawPatchFromHud(HUD_TIMEUP, timeup);

2
src/tables.c
View file

@ -2226,7 +2226,7 @@ angle_t tantoangle[2049] =
};
#ifdef NEED_FIXED_VECTOR
#if 1 //#ifdef NEED_FIXED_VECTOR
static angle_t fineacon[65536*2] = {
ANGLE_MAX, 2143707442, 2142143280, 2140943052, 2139931208, 2139039753, 2138233813, 2137492672, 2136802831, 2136154917, 2135542102, 2134959233, 2134402306, 2133868139, 2133354148, 2132858208,

2
src/tables.h
View file

@ -97,7 +97,7 @@ FUNCMATH angle_t FixedAngle(fixed_t fa);
FUNCMATH angle_t FixedAngleC(fixed_t fa, fixed_t factor);
#ifdef NEED_FIXED_VECTOR
#if 1 //#ifdef NEED_FIXED_VECTOR
/// The FixedAcos function
FUNCMATH angle_t FixedAcos(fixed_t x);

1
src/w_wad.c
View file

@ -413,6 +413,7 @@ UINT16 W_LoadWadFile(const char *filename)
lump_p->disksize -= 4;
}
else lump_p->compressed = 0;
memset(lump_p->name, 0x00, 9);
strncpy(lump_p->name, fileinfo->name, 8);
}
free(fileinfov);

25
src/win32/CMakeLists.txt
View file

@ -1,11 +1,18 @@
add_executable(${SRB2_WIN_EXE_NAME} EXCLUDE_FROM_ALL
${SRB2_CORE_SOURCES}
${SRB2_CORE_HEADERS}
${SRB2_LUA_SOURCES}
${SRB2_LUA_HEADERS}
${SRB2_BLUA_SOURCES}
${SRB2_BLUA_HEADERS})
file(GLOB SRB2_WIN_SOURCES *.c *.h *.rc)
target_compile_definitions(${SRB2_WIN_EXE_NAME} PRIVATE
if(${SRB2_CONFIG_HWRENDER})
set(SRB2_WIN_SOURCES ${SRB2_WIN_SOURCES} ${SRB2_HWRENDER_SOURCES} ${SRB2_HWRENDER_HEADERS})
set(SRB2_WIN_SOURCES ${SRB2_WIN_SOURCES} ${SRB2_R_OPENGL_SOURCES} ${SRB2_R_OPENGL_HEADERS})
endif()
add_executable(SRB2DD EXCLUDE_FROM_ALL WIN32
${SRB2_WIN_SOURCES}
)
target_compile_definitions(SRB2DD PRIVATE
-D_WINDOWS
)
)
set_target_properties(SRB2DD PROPERTIES OUTPUT_NAME ${SRB2_WIN_EXE_NAME})
target_link_libraries(SRB2DD PRIVATE SRB2Core)

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