external/vulkancts/data/vulkan/vkrunner/example/vertex-data.shader_test

[vertex shader]
#version 430

layout(location = 0) in vec4 position;
layout(location = 1) in vec4 color_in;
layout(location = 0) out vec4 color_out;

void
main()
{
        gl_Position = position;
        color_out = color_in;
}

[fragment shader]
#version 430

layout(location = 0) in vec4 color_in;
layout(location = 0) out vec4 color_out;

void
main()
{
        color_out = color_in;
}

[vertex data]
# position      color
0/R32G32_SFLOAT 1/A8B8G8R8_UNORM_PACK32

# Top-left red
-1 -1           0xff0000ff
0  -1           0xff0000ff
-1 0            0xff0000ff
0  -1           0xff0000ff
-1 0            0xff0000ff
0  0            0xff0000ff
# Top-right green
0 -1            0xff00ff00
1  -1           0xff00ff00
0 0             0xff00ff00
1  -1           0xff00ff00
0 0             0xff00ff00
1  0            0xff00ff00
# Bottom-left blue
-1 0            0xffff0000
0  0            0xffff0000
-1 1            0xffff0000
0  0            0xffff0000
-1 1            0xffff0000
0  1            0xffff0000
# Bottom-right purple
0 0             0xff800080
1 0             0xff800080
0 1             0xff800080
1 0             0xff800080
0 1             0xff800080
1 1             0xff800080

[test]
clear

draw arrays TRIANGLE_LIST 0 24

relative probe rect rgb (0, 0, 0.5, 0.5) (1, 0, 0)
relative probe rect rgb (0.5, 0, 0.5, 0.5) (0, 1, 0)
relative probe rect rgb (0, 0.5, 0.5, 0.5) (0, 0, 1)
relative probe rect rgb (0.5, 0.5, 0.5, 0.5) (0.5, 0, 0.5)