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HEAD
perf/pixel-rate: new pixel throughput microbenchmark
[piglit.git]
/
tests
/
spec
/
glsl-1.10
/
execution
/
glsl-fs-max-array-access-forward-declaration.shader_test
blob
2f72e15566d8c8d9d03d15ad457ed6da92bee9e3
1
[require]
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GLSL >= 1.10
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[vertex shader]
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void main()
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{
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gl_Position = gl_Vertex;
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}
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[fragment shader]
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uniform float a[3];
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float func(float array[3]);
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void main()
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{
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gl_FragColor = vec4(func(a), vec3(1.0));
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}
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float func(float array[3])
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{
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return array[2];
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}
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[test]
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uniform float a[0] 0.25
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uniform float a[1] 0.5
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uniform float a[2] 0.75
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draw rect -1 -1 2 2
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probe all rgba 0.75 1.0 1.0 1.0