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54 commits

Author SHA1 Message Date
dhewg
49067a82aa Get rid of Sys_FPU_StackIsEmpty() 
Same as with Sys_FPU_GetState().
 2018-08-20 01:46:35 +02:00
dhewg
16871256f8 Get rid of Sys_FPU_GetState() 
This was only implemented with MSVC style asm.
Comments suggest that it was used to help catch invalid FOV calculations,
which were probably only happening with ancient compiler bugs.
 2018-08-20 01:46:35 +02:00
dhewg
763791ab24 Get rid of Sys_FPU_EnableExceptions() 
No exceptions were ever enabled.
 2018-08-20 01:46:35 +02:00
dhewg
4dc111e63f Use a more modern way to set the fpu precision 2018-08-20 01:46:35 +02:00
dhewg
8e323cb4ff Get rid of Sys_FPU_SetRounding() 
Unused.
 2018-08-20 01:46:35 +02:00
Andre d
a6834f2f39 Remove (faulty/outdated) video ram detection 2018-08-20 01:46:35 +02:00
dhewg
e85823f8ce Remove all OS specific gamepak code 
Useless since there are no gamepaks.
 2018-08-20 01:46:34 +02:00
dhewg
0025ad6cf7 Introduce fs_configpath 
Split fs_savepath for config files. This is in preparation for
moving the writable paths on *nix to $XDG_DATA_HOME and
$XDG_CONFIG_HOME.
Affected files: config.spec, *.cfg, doomkey, xpkey.
 2018-08-20 01:46:34 +02:00
dhewg
1f17040f0c Unify Sys_*Path() into Sys_GetPath() 2018-08-20 01:46:34 +02:00
dhewg
6b30d96d44 Get rid of CPU_EASYARGS 
Never use the event callbacks with mismatching prototypes.
 2018-08-20 01:46:32 +02:00
dhewg
151288e170 CMake: Use config.h for BUILD_OS and BUILD_CPU 
This fixes, among others, FreeBSD 64bit builds where the build
system used a "amd64" suffix and runtime "x86_64".
 2018-08-20 01:46:32 +02:00
dhewg
6dfe95e732 CMake: Create config.h 
Use config.h for configure time settings.
 2018-08-20 01:46:32 +02:00
dhewg
b87bd8040f Get rid of memory status functions 
Unused.
 2018-08-20 01:46:32 +02:00
dhewg
cdefb2ba7a Always allow multiple instances 2018-08-20 01:46:32 +02:00
dhewg
a1fe69f429 Get rid of Sys_DefaultCDPath() 
Stub on all platforms.
 2018-08-20 01:46:32 +02:00
dhewg
d0846bdae8 Include malloc.h for alloca for MinGW 
Newer versions of MinGW do not seem to require this, but older
ones do.
 2018-08-20 01:46:31 +02:00
dhewg
11eb754b41 Get rid of Sys_DoPreferences() 
The OSX backend was the only one utilizing this to set CVars
for the video mode.
Not required anymore since its now based on SDL.
 2018-08-20 01:46:31 +02:00
dhewg
7dd30d9db6 Make Sys_GetScanTable() only available on Windows 
Sys_GetScanTable() and MapKey() are only used by the Windows backend
or the Windows-only tools.
Rename to Win_GetScanTable() and move MapKey() as Win_MapKey() to
win_input.cpp.
 2018-08-20 01:46:30 +02:00
dhewg
4dbf6d2329 Rename Posix_ConsoleInput() to Sys_ConsoleInput() 
Sync with Windows implementation and add it to sys_public.h in
preparation to move the event queue to SDL.
 2018-08-20 01:46:30 +02:00
spiral
85a3a7089a Add ID_GAME_API for dllexport/attribute(visibility) 
Delete obsolete Game.def exports files
 2018-08-20 01:46:30 +02:00
spiral
3dc6127529 Remove MWERKS stuff 2018-08-20 01:46:29 +02:00
spiral
139726bc37 Add missing includes for MSVC 
- MSVC doesn't provide C99 headers
- Default to min. req. 64Mb video mem if no COM present
- Move misplaced __attribute__((packed)) from MSVC to MinGW
 2018-08-20 01:46:29 +02:00
dhewg
092059bd95 Get rid of the unused Sys_FPU_ClearStack 2018-08-20 01:46:29 +02:00
dhewg
cdeb7e7ff2 Get rid of Sys_GetProcessorString() 
This was only used for a printf() and not implemented for all
the platforms we can now run on.
We also don't want to force a CPU type on Windows.
 2018-08-20 01:46:29 +02:00
dhewg
975cda1637 Unify CPUID_FTZ and CPUID_DAZ 
Get rid of the 2 CPUID flags and combine them with SSE in one
implementation.
SSE flags can now be set on all x86 and x86_64 platforms -
independent of -ffast-math.
Helper defines borrowed from STREFLOP.
 2018-08-20 01:46:29 +02:00
dhewg
57b8d55db0 Get rid of unused CPUID flags 2018-08-20 01:46:29 +02:00
dhewg
a9e31c4225 Get rid of Sys_GetClockticks() and Sys_ClockTicksPerSecond() 
Now unused.
 2018-08-20 01:46:29 +02:00
dhewg
d26cf44a29 Add GetMilliseconds to idSys 
To be used for the overhauled idTimer in idlib/.
 2018-08-20 01:46:29 +02:00
dhewg
ae551ee106 Port Sys_Milliseconds() to SDL 
Sync with SDL and use unsigned int as return type.
Code outside of sys/ still uses signed ints to store the result.
 2018-08-20 01:46:29 +02:00
dhewg
9101f2e5a0 Port Sys_Sleep() to SDL 2018-08-20 01:46:29 +02:00
dhewg
f1a7b426fe Port all thread related functions to SDL 
Setting thread priorities has been dropped (it is not portable).
The background download thread now exits gracefully.
g_threads is not public anymore.
 2018-08-20 01:46:29 +02:00
dhewg
3c2c603cf4 Move MAX_THREADS as define to BuildDefines.h 2018-08-20 01:46:29 +02:00
dhewg
efbd47f4bc Port critical sections and events to SDL 
Use SDL mutexes and conditions.
One new critical section CRITICAL_SECTION_SYS for events.
 2018-08-20 01:46:29 +02:00
dhewg
f41d2347b1 Use SDL for everything endian 2018-08-20 01:46:29 +02:00
dhewg
4df3236c3e Adapt structs for easy forward declarations 
Get rid of the tag namespace.
 2018-08-20 01:46:27 +02:00
dhewg
8f4d16fd1b Move BuildDefines.h include to platform.h 2018-08-20 01:46:27 +02:00
dhewg
7a40472c5b Include cstddef for ptrdiff_t in platform.h 2018-08-20 01:46:27 +02:00
dhewg
487406d861 Move idlib typedefs to platform.h 2018-08-20 01:46:27 +02:00
dhewg
e522e719dd Move common includes from precompiled.h to platform.h 2018-08-20 01:46:27 +02:00
dhewg
7d52a803ab Split platform specific code from precompiled.h 
New header sys/platform.h.
 2018-08-20 01:46:27 +02:00
dhewg
c1d67445c3 Remove Sys_LoadOpenAL() and Sys_FreeOpenAL() 
This is not required anymore, all binaries on all platforms
either link against OpenAL or use the stub.
 2018-08-20 01:46:27 +02:00
dhewg
2b446ddd28 Basic infrastructure to build with MinGW 
Add WIN32 support to CMake (core and games, no dedicated for now).
Only use MFC when it is available.
 2018-08-20 01:46:26 +02:00
dhewg
0b0db9ab41 Remove the unused and useless CallStack code 
This was never enabled and only implemented for Windows.
 2018-08-20 01:46:26 +02:00
dhewg
25929447dc Change return type of [Sys_]GetProcessorId to int 
Fixes compile error: invalid conversion from 'int' to 'cpuid_t'
 2018-08-20 01:46:26 +02:00
dhewg
8585be83f9 Get rid of GL_HARDLINK, always link against libGL 
This kills the funky GL logging stubs, which unnecessarily
complicates the build process (think future cmake).
As for logging GL calls: Use apitrace for that
https://github.com/apitrace/apitrace
 2018-08-20 01:46:25 +02:00
dhewg
c011a0f72a Fix and cleanup endianess defines 
Use various defines set by the compiler to determine the
endianess of the target arch.
 2018-08-20 01:46:25 +02:00
dhewg
18e8dc4dc6 Basic infrastructure to build on *BSD 2018-08-20 01:46:25 +02:00
dhewg
670f2f2be8 Fix platform dependent thread function definitions 
Thread return types are different between platforms, and its
probably not a good idea to return something of a different size,
cast the callback and expect it to not crash.
 2018-08-20 01:46:25 +02:00
dhewg
17dd12384c Fix shared library loading for x86_64 
Library handles are "void *" on posix.
 2018-08-20 01:46:24 +02:00
dhewg
ba1adc839f Trivial pointer cast fixes for x86_64 2018-08-20 01:46:24 +02:00