The easiest part was the type checks which could be changed to the name variant with a global search and replace.
# Conflicts:
# src/hwrenderer/scene/hw_sprites.cpp
# Conflicts:
# src/hwrenderer/scene/hw_sprites.cpp
Both need the bMasked flag, or some code will think that the texture is not fully opaque if no holes were found.
# Conflicts:
# src/gl/textures/gl_material.h
# src/textures/texture.cpp
This reuses the FTexCoordInfo class the hardware renderer had been using to calculate wall texture offsetting.
The software renderers still need this sorted out to bring them in line with the rest of the code, though, but they do not have this code sufficiently well organized to make this a straightforward task.
# Conflicts:
# src/hwrenderer/textures/hw_material.cpp
# src/textures/textures.h
* Colors can npw be defined per sidedef, not only per sector.
* Gradients can be selectively disabled or vertically flipped per wall tier.
* Gradients can be clamped to their respective tier, i.e top and bottom of the tier, not the front sector defines where it starts.
The per-wall colors are implemented for hardware and softpoly renderer only, but not for the classic software renderer, because its code is far too scattered to do this efficiently.
# Conflicts:
# src/hwrenderer/scene/hw_renderstate.h
# src/hwrenderer/scene/hw_walls.cpp
# Conflicts:
# src/gl/scene/gl_walls_draw.cpp
Until now this wasn't doable because these could have come from hw_FakeFlat which only were local copies on the stack.
With the recent change these faked sectors live long enough so that they can be passed around here.
# Conflicts:
# src/hwrenderer/scene/hw_decal.cpp
# src/hwrenderer/scene/hw_walls.cpp
# Conflicts:
# src/gl/scene/gl_wall.h
# src/gl/scene/gl_walls.cpp
# src/gl/scene/gl_walls_draw.cpp
# src/hwrenderer/scene/hw_decal.cpp
An exception is made for the sprite drawer which needs to call this in the worker thread on some occasions for as-yet unprocessed sectors.
This case may not alter the cache to avoid having to add thread synchronization to it.
The main reason for this change is that pointers to such manipulated sectors can now be considered static in the renderer.
Due to them being short lived local buffers it was not possible to carry them along with the render data for information retrieval.
# Conflicts:
# src/gl/renderer/gl_renderer.cpp
# src/hwrenderer/scene/hw_bsp.cpp
# src/hwrenderer/scene/hw_drawinfo.h
# src/hwrenderer/scene/hw_drawlist.cpp
# src/hwrenderer/scene/hw_fakeflat.cpp
# src/hwrenderer/scene/hw_renderhacks.cpp
# Conflicts:
# src/gl/renderer/gl_renderer.cpp
# src/gl/renderer/gl_renderer.h
# src/gl/scene/gl_bsp.cpp
# src/gl/scene/gl_drawinfo.cpp
# src/gl/scene/gl_fakeflat.cpp
# src/gl/scene/gl_renderhacks.cpp
# src/gl/scene/gl_scene.cpp
# src/hwrenderer/scene/hw_drawinfo.h
# src/hwrenderer/scene/hw_drawlist.cpp
# src/hwrenderer/scene/hw_fakeflat.h
# src/hwrenderer/scene/hw_sprites.cpp
# src/hwrenderer/scene/hw_weapon.cpp
This partially reverts "- don't let the video scale let the screen end up with a client size less than 320x200, which may cause undefined behavior and trigger asserts in debug builds."
Although this doesn't look as good as the PCF version it is a lot less calculation intensive and therefore more suitable for weaker hardware.
It also tends to bleed through walls a lot less.
(refactored patch by Graf)
Legacy used some strange blending formula to calculate its colormaps for colored 3D floor lighting, this is not available in the software lighting mode, so for these the engine has to temporarily revert to light mode 2 to render them correctly.
# Conflicts:
# src/gl/compatibility/gl_20.cpp
# src/gl/renderer/gl_lightdata.cpp
# src/gl/renderer/gl_renderstate.h
# src/gl/scene/gl_sprite.cpp
# src/hwrenderer/scene/hw_weapon.cpp
# src/hwrenderer/utility/hw_lighting.cpp
# src/hwrenderer/utility/hw_lighting.h
# src/v_2ddrawer.cpp
