106 Commits

Author	SHA1	Message	Date
Mike Erwin	9893153799	OpenGL: fix FBO error messages ... Old code had a mix of framebuffer error codes from OpenGL ES, EXT_framebuffer_object, and desktop GL. We use desktop GL (or ARB_framebuffer_object which acts just like GL 3.x) so I made it compatible with that. Changed messages to the actual GL_FRAMEBUFFER_XXX symbols. These are less friendly and more accurate. Can easily look up what an error means, unfiltered by what a Blender dev thinks it means. Kept ES error codes around in case we support that one day. Just flip the #if or use a compile-time option.	2016-08-08 18:02:40 -04:00
Mike Erwin	4571fdde0e	OpenGL: transition to ARB FBOs, remove runtime checks ... ARB_framebuffer_object replaces several related EXT extensions. The ARB version pulls GL 3 FBO features into GL 2.1, useful for Mac platform. Its functions and enums have no ARB suffix so transition to modern GL will be seamless! Extension is checked at startup, so is guaranteed to be true at runtime. Part of T49012	2016-08-04 21:11:45 -04:00
Campbell Barton	5065343074	Cleanup: GPU headers	2016-06-09 05:38:43 +10:00
Mike Erwin	1e32951477	OpenGL: use EXT version of FBOs ... Blender 2.7x supports OpenGL 2.1 which has FBO only as an extension. It was working fine, but this is more correct.	2016-05-27 00:19:32 -04:00
Campbell Barton	f06f6eab0d	Cleanup: style, gpu module	2016-01-10 07:12:10 +11:00
Brecht Van Lommel	0dfc8d6939	OpenGL: split off framebuffer, shader and texture code into separate files.	2015-12-08 19:00:56 +01:00