Christoph Oelckers
c0837f42bd
- gl_system.h as well, in particular this has no place in hw_* files.
2018-05-16 23:34:52 +02:00
Christoph Oelckers
0127a71974
- fixed last commit.
2018-04-01 17:16:53 +02:00
David Carlier
64e96c5f46
OpenBSD support
2017-07-25 07:56:19 -04:00
Christoph Oelckers
e080f0cf89
- removed Windows.h include from gl_system.h and cleaned up that file. This means that most OpenGL sources can now be compiled without any Windows dependencies, which is significantly faster.
2017-03-09 13:19:51 +01:00
alexey.lysiuk
3816b46938
Fixed compilation of OS X with native backend
...
TODO: check Linux build
2016-04-30 11:53:31 +03:00
Christoph Oelckers
273c1ea510
- fixed PointOnSide caclulation for dynamic lights.
2016-04-11 19:59:39 +02:00
Kyle Evans
841ddb0d63
<stdlib.h> has replaced <malloc.h> on FreeBSD as well
2015-12-10 23:01:59 -06:00
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.
...
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
Christoph Oelckers
fc0cf4f998
- GZDoom now runs on an OpenGL core profile. :)
...
It's probably still necessary to replace GLEW with another loader library. GLEW is pretty much broken on core OpenGL without some hacky workarounds...
2014-07-15 02:26:23 +02:00
Christoph Oelckers
ed8a21fd86
- replaced deprecated alpha testing with shader code.
2014-07-14 21:14:43 +02:00
Christoph Oelckers
a42cde0837
- removed #include of glxew.h because it's not used.
...
- removed some unused functions from gl_interface.cpp which were causing problems when compiling on Linux.
2014-05-11 09:17:18 +02:00
Christoph Oelckers
69af73d9b9
- alternative configuration using GLEW to get extension functions. This requires GL 2.0, though so it won't be promoted to the mainline for the time being.
...
- removed all pre GL 2.0 support.
2014-04-06 14:35:44 +02:00
Christoph Oelckers
3b5d379fa4
- Linux compile fix.
2013-12-09 11:34:26 +01:00
Christoph Oelckers
fef0782a43
- added glext headers to the project because they seem to be broken in newer versions, causing compile errors on Linux.
2013-09-12 10:27:32 +02:00
Christoph Oelckers
2885056f46
- moved GLEXT API out of RenderContext struct.
2013-09-03 18:29:39 +02:00
Christoph Oelckers
761ab4ab78
- moved all system specific code out of gl_interface.cpp into the respective Video classes (Win32GLVideo andSDLGLVideo.) (SDL side not tested yet!)
2013-08-18 14:16:33 +02:00
Braden Obrzut
276ca5b75b
- Fixed compilation on non-Windows systems by removing dependency on src/Linux/platform.h
2013-06-26 19:01:00 -04:00
Christoph Oelckers
399d0974ab
- added GL render as of SVN revision 1600.
2013-06-23 09:49:34 +02:00
