qzdoom/src/gl
Christoph Oelckers f3a9cb0cfa remove special texture creation for fullscreen colormaps.
On GL 3.x+ this isn't needed at all and on older hardware it causes performance issues, in particular with hires textures due to impossibility of precaching.
In addition it forces some really awkward handling of lighting for things that have their own color, like stenciled sprites or particles.

With this special case gone it will be possible to handle this case in a saner manner than it is right now.

As compensation for older hardware a fullscreen blend will be drawn over the entire screen. This won't be 100% accurate but it's preferable to keeping the current method.
2014-05-11 14:46:37 +02:00
..
data Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
dynlights Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
hqnx - don't depend on stdint.h because older MSVC versions do not have it. 2014-05-01 12:30:56 +02:00
models Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
renderer remove special texture creation for fullscreen colormaps. 2014-05-11 14:46:37 +02:00
scene remove special texture creation for fullscreen colormaps. 2014-05-11 14:46:37 +02:00
shaders Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
system Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
textures Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. 2014-05-11 13:27:51 +02:00
utility - added GL render as of SVN revision 1600. 2013-06-23 09:49:34 +02:00
gl_builddraw.cpp - added GL render as of SVN revision 1600. 2013-06-23 09:49:34 +02:00
gl_functions.h - added GL render as of SVN revision 1600. 2013-06-23 09:49:34 +02:00