tests/glsl-intrinsic/gl-drawid.slang


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//TEST:SIMPLE(filecheck=SPIRV): -target spirv -entry main -stage vertex

// SPIRV: OpDecorate %{{.*}} BuiltIn DrawIndex

#version 460

void main()
{
    int drawID = gl_DrawID;
    gl_Position = vec4(drawID, 0, 0, 1);
}