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13 Commits

Author SHA1 Message Date
ZhiqianXia
78de10954e Support the textureQueryLOD at #extension GL_ARB_texture_query_lod. 
Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-08-02 16:20:02 +08:00
pmistryNV
2c53baedbb
Add support for extension GL_EXT_shader_integer_mix (#2203) 2020-04-30 22:41:33 -06:00
pmistryNV
f03cb290ac
Add support for extension GL_ARB_texture_query_lod. (#2194) 2020-04-27 23:46:54 -06:00
pmistryNV
ea50f6d77e
Add support for extension GL_ARB_shading_language_packing (#2192) 2020-04-27 02:46:32 -06:00
pmistryNV
9f46e3dd5e
Add support for extension GL_ARB_shader_bit_encoding (#2183) 2020-04-17 05:24:12 -06:00
Chow
a3c7a25e10 Add support for ARB_gpu_shader_fp64 
GLSL Version : >= 150

Purpose:
Allow users to use features by enabling this extension, even in low versions.

Extension Name:
ARB_gpu_shader_fp64

Builtin-variables:
Nah

Builtin-functions:
functions overloaded for this extension, please check registry in reference.

Keywords:
Double

Features:
add support for type "double"

Reference:
https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_gpu_shader_fp64.txt

Add support for implicit conversion

1. Remove builtin double vertex (this is introduced by vertex_attrib_64bit
2. Add extension check and implicit conversion as double has been introduced
3. Add test results.
 2020-01-06 11:08:20 +08:00
John Kessenich
664ad418f8 Fix #1879: Check for valid variable before checking for unsized arrays. 
The order of error checking was not quite being correct (maybe there is no correct
ordering, when many checks must be done and they affect each other).
So, check for block-name reuse twice.
 2019-09-05 02:30:27 -06:00
Rex Xu
e553ace049 Parser: Extension requirement of gl_PrimitiveID and gl_Layer should be checked only for ESSL instead of GLSL. 2015-12-09 15:03:41 +08:00
John Kessenich
e96ee859a8 Establish desktop completeness through version 1.50. (gl_MaxVaryingFloats, implicit-cconversion safety, cube-sampler-array fix, add tests) 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26253 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-04-14 22:08:16 +00:00
John Kessenich
e8fe7b81d7 Allow tessellation shaders to work on versions back to 150. Also combined all the tessellation tests into a single run. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24569 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-12-18 18:47:12 +00:00
John Kessenich
afda2411c0 Check for structures out from vertex or into fragment for ES 100 or desktop pre-150. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24349 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-12-04 20:41:33 +00:00
John Kessenich
5134b9cf57 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. 
Also made all tests in testlist include linker tests.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24156 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-11-20 21:12:43 +00:00
John Kessenich
8ec55cdcd2 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. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23874 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-11-05 18:07:25 +00:00