bgfx/3rdparty/glsl-optimizer/tests/fragment/ast-in.txt

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2012-04-03 23:30:07 -04:00
void main() {
if (gl_FragCoord.x==1.0)
discard;
float a;
if (2==3)
a = 2.0;
if (3==4)
a = 3.0;
else
a = 4.0;
for (int i = 0; i < 10; ++i)
a += 1.0;
do {
a += 2.0;
} while (0==1);
a += 1.0;
a *= a;
a = -a;
--a;
a = sqrt(a);
a = 1.0 / a;
gl_FragColor = vec4(a);
}