Reviewed-by: Tapani Pälli <tapani.pa...@intel.com>
On 12/16/2015 07:20 AM, Timothy Arceri wrote:
Test results: Nvidia GeForce 840M - NVIDIA 352.41: pass Mesa 11.2 (dev): fail --- ...t-location-overlap-arrays-of-arrays.shader_test | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 tests/spec/arb_separate_shader_objects/linker/vs-to-fs-explicit-location-overlap-arrays-of-arrays.shader_test diff --git a/tests/spec/arb_separate_shader_objects/linker/vs-to-fs-explicit-location-overlap-arrays-of-arrays.shader_test b/tests/spec/arb_separate_shader_objects/linker/vs-to-fs-explicit-location-overlap-arrays-of-arrays.shader_test new file mode 100644 index 0000000..996a118 --- /dev/null +++ b/tests/spec/arb_separate_shader_objects/linker/vs-to-fs-explicit-location-overlap-arrays-of-arrays.shader_test @@ -0,0 +1,55 @@ +// Test for explicit varying location overlap by arrays of arrays + +[require] +GLSL >= 1.40 +GL_ARB_separate_shader_objects +GL_ARB_arrays_of_arrays + +[vertex shader] +#version 140 +#extension GL_ARB_separate_shader_objects : require +#extension GL_ARB_arrays_of_arrays : require + +in vec4 piglit_vertex; + +layout(location = 0) out vec4 out1[2][2]; +layout(location = 3) out vec4 out2; + +void main() +{ + gl_Position = piglit_vertex; + out1[0][0] = vec4(1.0, 0.0, 0.0, 1.0); + out1[0][1] = vec4(0.0, 1.0, 0.0, 1.0); + out1[1][0] = vec4(0.0, 0.0, 1.0, 1.0); + out1[1][1] = vec4(1.0, 1.0, 1.0, 1.0); + out2 = vec4(0.0); +} + +[fragment shader] +#version 140 +#extension GL_ARB_separate_shader_objects : require +#extension GL_ARB_arrays_of_arrays : require + +uniform int i; + +layout(location = 0) in vec4 out1[2][2]; +layout(location = 3) in vec4 out2; + +out vec4 color; + +void main() +{ + if (i == 0) + color = out1[0][0]; + else if (i == 1) + color = out1[0][1]; + else if (i == 2) + color = out1[1][0]; + else if (i == 3) + color = out1[1][1]; + else + color = out2; +} + +[test] +link error
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