blob: cdef73033b16aa897c471cc9e853479294556b93 (
plain)
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[require]
GLSL >= 1.10
[vertex shader]
void main()
{
gl_Position = gl_Vertex;
}
[fragment shader]
uniform vec4 color;
void main()
{
vec4 c1 = color * 0.5;
vec4 c2 = c1;
if (color.x < 1.0) {
c1 *= 2.0;
}
gl_FragColor = c2;
}
[test]
uniform vec4 color 0.0 1.0 0.0 0.0
draw rect -1 -1 2 2
probe all rgba 0.0 0.5 0.0 0.0
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