Christoph Oelckers
05919a2926
- remove Windows includes from gl_load.h
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This is one of two places that unconditionally pulled in all Windows headers into the GL code.
We also do not need the cruft for defining the standard integer types. GZDoom is C++11 which means that stdint.h will be present. So the madness with the definitions should be avoided to ensure that the types are always the same.
2017-03-09 13:03:49 +01:00
Edoardo Prezioso
da3da61b67
- Make OpenGL library link fully dynamic on Unix.
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Also, remove all the OpenGL CMake checks, because they're not needed anymore.
2017-01-20 23:21:37 -05:00
alexey.lysiuk
7e0c870d0f
Added missing OpenGL extension for PowerPC Macs
2017-01-13 10:51:56 +02:00
alexey.lysiuk
9b91a13487
Restored legacy way to collect OpenGL extensions
2016-08-28 10:21:20 +03:00
Magnus Norddahl
fa2bcebd51
Add KHR_debug and ARB_invalidate_subdata
2016-08-17 16:48:11 +02:00
Christoph Oelckers
0a94371974
- reinstated old code for rendering fog boundaries and mirrot surfaces without shaders.
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- added code for filling the render list for textured dynamic lights. This is not yet active because no code is present to handle this data.
2016-05-03 23:28:42 +02:00
Christoph Oelckers
ca95371a27
- fixed: gl_load.c did not handle the GL 2.x fallback for the lack of glGetStringi correctly, if that function was missing it just crashed.
2016-04-30 17:16:16 +02:00
alexey.lysiuk
893d0c8915
Added old method to collect extensions
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This required manual changes in generated file gl_load.c
2016-04-30 13:33:54 +03:00
alexey.lysiuk
de6f13f0b4
Updated gl_load.* files generated with glLoadGen 2.0.5
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Added OpenGL extensions list file for glLoadGen
Added extensions for OS X version
2016-04-30 11:43:08 +03:00
Christoph Oelckers
97bed58d7d
- use a compatibility mode version of gl_load, so that the fallback GL 2 code can get its definitions.
2016-04-26 11:32:40 +02:00
Christoph Oelckers
274a4216ea
- disabling inlining in the GL loader produces an executable that's 8kb smaller.
2014-08-21 11:47:53 +02:00
Christoph Oelckers
e132fc5eed
- replaced GLEW with GLLoadGen for GL access. This allows to have a header that only contains what's actually required, namely OpenGL 3.3 plus glBegin and glEnd which are the only compatibility functions needed for the fallback render path.
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GLEW has two major problems:
- it always includes everything, there is no way to restrict the header to a specific GL version
- it is mostly broken with a core profile and only works if all sanity checks get switched off.
2014-08-21 11:02:46 +02:00
