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[require]
GLSL >= 1.10
[vertex shader]
varying vec2 pos;
void main()
{
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
pos = gl_Vertex.xy;
}
[fragment shader]
varying vec2 pos;
void main()
{
vec3 c = vec3(0.0);
/* To reproduce bugzilla #30030, the extraneous "&& (pos.x < 57.0)"
* is necessary.
*/
if ((pos.y < 0.0) && (pos.x < 57.0)) {
if (pos.x < 0.0)
for (int i = 0; i < 5; i++)
c.r += 0.2;
else
for (int i = 0; i < 5; i++)
c.g += 0.2;
} else {
if (pos.x < 0.0)
for (int i = 0; i < 5; i++)
c.b += 0.2;
else
for (int i = 0; i < 5; i++)
c += vec3(0.2);
}
gl_FragColor = vec4(c, 1.0);
}
[test]
draw rect -1 -1 2 2
relative probe rgb (0.2, 0.2) (1.0, 0.0, 0.0)
relative probe rgb (0.7, 0.2) (0.0, 1.0, 0.0)
relative probe rgb (0.2, 0.7) (0.0, 0.0, 1.0)
relative probe rgb (0.7, 0.7) (1.0, 1.0, 1.0)
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