blob: bf92f5532354c12e4cb980166bfd86939c90d160 (
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[require]
GLSL >= 1.10
[vertex shader]
uniform float a[3];
float func(float array[3])
{
return array[2];
}
varying vec4 color;
void main()
{
gl_Position = gl_Vertex;
color = vec4(func(a), vec3(1.0));
}
[fragment shader]
varying vec4 color;
void main()
{
gl_FragColor = color;
}
[test]
uniform float a[0] 0.25
uniform float a[1] 0.5
uniform float a[2] 0.75
draw rect -1 -1 2 2
probe all rgba 0.75 1.0 1.0 1.0
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