* sprite offset definitions, which are IWAD dependent
* Freedoom's decal overrides
* conversation ID definitions for the Strife teasers
* the fallback BigFont now can also be loaded by IWADs which declare themselves as GAME_Heretic or GAME_Hexen.
# Conflicts:
# src/gamedata/fonts/v_font.cpp
This was done for two reasons:
1. It forces loading of zd_extra.pk3 for the stock IWADs, eliminating a certain kind of user error.
2. It removes the stock IWAD definitions for custom games that distribute the engine along with their data, so that it doesn't pick up on Steam and GOG installations and shows an inappropriate IWAD picker.
This is both for consistency and better localizability. The old code is retained to ensure that mods inheriting from the old menu continue to work.
# Conflicts:
# src/menu/menudef.cpp
# src/namedef.h
# wadsrc/static/zscript/ui/menu/optionmenu.zs
This was done because the backdrop as implemented was the only texture in the entire game that had to be deleted and recreated each frame.
However, with Vulkan this would have necessitated quite a bit of synchronization with the render pipeline which wasn't really feasible just for this one single texture.
Now the texture manager can assume that once a texture was created it will be immutable and never has to change.
# Conflicts:
# src/CMakeLists.txt
# src/textures/backdroptexture.cpp
# src/v_2ddrawer.cpp
Add 'useowncoloradd_{top,mid,bottom}' sidedef properties to the UDMF
spec
Only use side's additive colors if 'useowncoloradd_(top|mid|bottom)' is
set.
Rename UseOwnColors flag to UseOwnSpecialColors
Add UseOwnAdditiveColor flag to side_t::part
Add EnableAdditiveColor to side_t
Add Side.EnableAdditiveColor to ZScript API
Sector.SetAdditiveColor actually called Sector.SetSpecialColor
Add use boolean property, used to determine whether or not to override the sector's additive wall colour with the side's additive colour.
The new specification is more flexible, and allows assigning additive
colors to individual parts of a sector (walls, sprites, flats) and even
individual parts of a side (top, middle, bottom)
Add AdditiveColors arrays to sector_t and side_t::part
Initialize AdditiveColors arrays to 0
Export AdditiveColors to ZScript
Save AdditiveColors in saved game files
Use colors from AdditiveColors arrays when setting the additive color
for the render state
Add code to parse the new UDMF additive color properties
Remove additive color slot from sector color/part enum
Add SetAdditiveColor to sector_t and side_t
Add GetAdditiveColor to side_t
Export new methods and additive color arrays to ZScript
# Conflicts:
# src/hwrenderer/scene/hw_sprites.cpp
# src/hwrenderer/scene/hw_walls.cpp
# src/hwrenderer/scene/hw_weapon.cpp
# Conflicts:
# src/gl/scene/gl_walls_draw.cpp
# src/gl/scene/gl_weapon.cpp
# src/hwrenderer/scene/hw_flats.cpp
# src/r_defs.h
Rename ColorAdd to AddColor
Add AddColor to FRenderState
Tweak SpecialColors array in ZScript to include the additive color
Add uAddColor to the shader compiler
Add uAddColor to the texel
# Conflicts:
# src/gl/shaders/gl_shader.cpp
# src/hwrenderer/scene/hw_flats.cpp
# src/hwrenderer/scene/hw_renderstate.h
# src/hwrenderer/utility/hw_draw2d.cpp
# Conflicts:
# src/gl/scene/gl_flats.cpp
# src/hwrenderer/scene/hw_flats.cpp
Exit_Normal and Exit_Secret specials imply addition conditions to make a decision about proceeding to the next map
A few scriptified actors require a bypass of these conditions in order to work properly
