Attachment 114179 Details for Bug 89508 – Piglit shader test

Piglit shader test

loop.shader (text/plain), 1.67 KB, created by Marc-Andre Lureau on 2015-03-09 23:22:11 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Marc-Andre Lureau

Created: 2015-03-09 23:22:11 UTC

Size: 1.67 KB

patch

obsolete

>[require]
>GLSL >= 1.30
>GL_ARB_shader_bit_encoding
>
>[vertex shader]
>#version 130
>#extension GL_ARB_shader_bit_encoding : enable
>
>in vec4 piglit_vertex;
>out vec4 color;
>uniform uvec4 vsconst0[2];
>
>vec4 temps[12];
>int addr0;
>
>void main()
>{
>temps[0] = vec4((((vec4(0.2,0,0,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[1] = vec4((((vec4(0,0.2,0,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[2] = vec4((((vec4(0,0,0.2,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[3] = vec4((((vec4(0.2,0.2,0,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[4] = vec4((((vec4(0,0.2,0.2,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[5] = vec4((((vec4(0.2,0,0.2,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[6] = vec4(((vec4(0,0,0,0))));
>temps[7] = vec4((((vec4(0.2,0.2,0.2,0)) * uintBitsToFloat(vsconst0[0].xxxx))));
>temps[9] = vec4(((vec4(0,0,0,0))));
>temps[10].x = float((intBitsToFloat(ivec4(0,0,0,0)).x));
>
>do {
>	temps[11].x = float(uintBitsToFloat(uint(greaterThanEqual(vec4(floatBitsToInt(temps[10].xxxx)), vec4(ivec4(vsconst0[1].xxxx))).x)));
>	if (any(bvec4(floatBitsToUint(temps[11].xxxx)))) {
>		break;
>	}
>
>	addr0 = int(floatBitsToInt(temps[10].xxxx));
>	temps[9] = vec4((( temps[9]  +  temps[addr0] )));
>	temps[10].x = float(intBitsToFloat(ivec4((uvec4(floatBitsToUint(temps[10].xxxx)) + uvec4(uvec4(ivec4(1,1,1,1)))))).x);
>} while(true);
>
>
>   gl_Position = piglit_vertex;
>
>   vec4 r = vec4(( temps[9] ));
>   color = clamp(r, 0.0, 1.0);
>}
>
>[fragment shader]
>#version 130
>in vec4 color;
>void main()
>{
>    gl_FragColor = color;
>}
>
>[test]
>clear color 0.0 0.0 0.0 0.0
>clear
>ortho
>uniform uvec4 vsconst0[0] 1065353216 0 0 0 
>uniform uvec4 vsconst0[1] 4 0 0 0
>draw rect -1 -1 2 2
>probe rgba  2 2  .40 .40 .20 0.0

Actions: View

Attachments on bug 89508: 114179 | 114256 | 114257 | 114260 | 114261 | 114262

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.