Pankaj Mistry
18cfc3f106
For bug #2580 : sparseTextureGatherOffsetsARB should only take constant offsets.
2021-03-29 14:27:17 -07:00
John Kessenich
89400ea73e
GLSL: validation of early_fragment_tests, others, on an object.
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Some layout qualifiers must not be on an object and had a TBD for testing
them: early_fragment_tests, cw/ccw, points, point_mode, and
fractional_even_spacing/fractional_odd_spacing/equal_spacing.
2017-06-29 10:46:47 -06:00
John Kessenich
94c18a84cd
GLSL: Fix bug setting component=0 for an auto-location assignment.
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Setting component=0 is later taken to mean the shader did so, which
is not always legal. It should instead set the component as not set
by the shader.
2017-06-04 13:17:20 -06:00
John Kessenich
8de7e7bf14
GLSL: Error when using location on an arrayed block.
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This implements a recent change to the GLSL specification to enforce
this ill-defined situation.
2017-06-04 13:05:50 -06:00
Rex Xu
3d9165fde4
Parser: Redeclaration of gl_CullDistance is disallowed mistakenly.
2016-05-19 12:26:27 +08:00
John Kessenich
cd77f8e922
Implement GL_ARB_shader_texture_image_samples. Also add in gl_MaxSamples and the float imageAtomicExchange.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27721 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-13 16:54:02 +00:00
John Kessenich
df1d81a958
Add ES 3.1 compatibility to 4.5 and the atomic memory functions (e.g. atomicAdd).
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27715 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-13 08:32:15 +00:00
John Kessenich
699684180f
Implement cull distances for GLSL 4.5 (but not as an extension yet, just a 4.5 feature).
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27714 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-13 06:37:59 +00:00
John Kessenich
13fd6c9dd7
Implement GL_ARB_derivative_control.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27713 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-08-13 04:15:56 +00:00
