4 Commits

Author	SHA1	Message	Date
John Kessenich	765cee8441	GLSL/SPV: Pre SPIR-V 1.5, subgroupQuadBroadcast index must be constant	2019-10-14 23:08:26 -06:00
Daniel Koch	2cb2f197a7	Add support for GL_NV_shader_sm_builtins ... Including spirv and AST tests Also increase size of TBuiltInVariable bitfields since we've now exceeded 127 and add a static_assert to make this easier to find next time it happens!	2019-06-08 08:53:11 -04:00
Daniel Koch	51760c88ca	Add more subgroup testing ... Touch test all subgroup builtins in vert, tesc, tese, geom, frag, compute shaders before and after enabling extensions to make sure the correct errors are generated and then not generated (after enablement).	2019-05-31 14:16:52 -04:00
Daniel Koch	83170e3f7a	Enable GL_KHR_shader_subgroup properly ... (and GL_NV_shader_subgroup_partitioned) based on GL/ES version instead of predicating it on vulkan SPV generation Also add AST testing. The glsl.450.subgroup* files are largely the same as the spv.subgroup* The glsl.es320.subgroup* files are the same as the 450 versions, but modified to be ES compatible.	2019-03-26 13:45:33 -04:00