tests/shaders/glsl-opt-0-cmp-xy.shader_test


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/* Test (0 cmp x+y) optimization. */

[require]
GLSL >= 1.10

[vertex shader passthrough]

[fragment shader]

uniform float a;

void main()
{
	if (0.0 >= (a - 1.0))
	    gl_FragColor = vec4(0, 1, 0, 1);
	else
	    gl_FragColor = vec4(1, 0, 0, 1);
}

[test]
uniform float a 0
draw rect -1 -1 1 2
uniform float a 2
draw rect 0 -1 1 2
probe rgb 125 0 1.0 0.0 0.0
probe rgb 0 0 0.0 1.0 0.0