John Kessenich d6bef9186b Correct textureGather*() extension support: ... - add extension behavior and warning message for partial extension support - add partial support for gpu_shader5 for textureGather* - add interactions between texture rectangle and textureGather* - add checks to distinguish between gpu_shader5 and texture_gather extension feature differences git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24183 e7fa87d3-cd2b-0410-9028-fcbf551c1848		2013-11-23 21:10:51 +00:00
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GenericCodeGen	Add and use ability to tell the backend compiler what version/profile the source shader was.	2013-03-12 17:53:55 +00:00
Include	Track what ins/outs/uniforms are used, so that errors like "declare after use" or "can't use both XXX and YYY" can be issued. So far, used this for invariant, gl_FragColor et. al., and gl_FragCoord use before redeclaration.	2013-11-20 21:12:43 +00:00
MachineIndependent	Correct textureGather*() extension support:	2013-11-23 21:10:51 +00:00
OSDependent	Clean up/resolve a bunch of TODO, which included implementing pixel_center_integer and origin_upper_left and adjusting what versions see legacy texturing names.	2013-11-05 18:07:25 +00:00
Public	Reflection:	2013-11-15 01:34:27 +00:00