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HEAD
glsl-array-bounds: set out-of-bounds array index inside shader
[piglit.git]
/
tests
/
shaders
/
glsl-algebraic-sub-sub-1.shader_test
blob
d9c5ef7e44afacd2cbcf32e7c44ba287121aef6d
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 vec4 color;
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void main()
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{
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gl_FragColor = (color - (vec4(0.25, 0.0, 0.0, 0.0)) -
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vec4(0.25, 0.0, 0.0, 0.0));
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}
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[test]
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uniform vec4 color 0.5 1.0 0.0 0.0
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draw rect -1 -1 2 2
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probe all rgba 0.0 1.0 0.0 0.0