glslang/Test/spv.smBuiltins.vert
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

12 lines
242 B
GLSL

#version 450
#extension GL_NV_shader_sm_builtins: enable
layout(set = 0, binding = 0, std430) buffer Output
{
uvec4 result[];
};
void main (void)
{
result[gl_VertexIndex] = uvec4(gl_WarpsPerSMNV, gl_SMCountNV, gl_WarpIDNV, gl_SMIDNV);
}