Attachment 43284 Details for Bug 34203 – new piglit test case

new piglit test case

glsl-function-chain16.shader_test (text/plain), 1.24 KB, created by Gordon Jin on 2011-02-12 01:11:45 UTC

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Creator: Gordon Jin

Created: 2011-02-12 01:11:45 UTC

Size: 1.24 KB

patch

obsolete

># This test reproduces Mesa bugzilla #34203.
>[require]
>GLSL >= 1.10
>
>[vertex shader]
>void main()
>{
>	gl_Position = gl_Vertex;
>}
>
>[fragment shader]
>void f01(inout float f);
>void f02(inout float f);
>void f06(inout float f);
>void f10(inout float f);
>void f14(inout float f);
>void main()
>{
>	float g;
>	f01(g);
>	gl_FragColor = vec4(g, 0, 0, 1.0);
>}
>void f01(inout float f) {f02(f);}
>void f05(inout float f) {f06(f);}
>void f09(inout float f) {f10(f);}
>void f13(inout float f) {f14(f);}
>
>[fragment shader]
>void f03(inout float f);
>void f07(inout float f);
>void f11(inout float f);
>void f15(inout float f);
>void f02(inout float f) {f03(f);}
>void f06(inout float f) {f07(f);}
>void f10(inout float f) {f11(f);}
>void f14(inout float f) {f15(f);}
>
>[fragment shader]
>void f04(inout float f);
>void f08(inout float f);
>void f12(inout float f);
>void f16(inout float f);
>void f03(inout float f) {f04(f);}
>void f07(inout float f) {f08(f);}
>void f11(inout float f) {f12(f);}
>void f15(inout float f) {f16(f);}
>
>[fragment shader]
>void f05(inout float f);
>void f09(inout float f);
>void f13(inout float f);
>void f04(inout float f) {f05(f);}
>void f08(inout float f) {f09(f);}
>void f12(inout float f) {f13(f);}
>void f16(inout float f) {f=0.2;}
>
>
>[test]
>draw rect -1 -1 2 2
>probe all rgba 0.2 0 0 1.0

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