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Implement GL_OES_primitive_bounding_box.

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This commit is contained in:
John Kessenich
2015-08-16 11:38:07 -06:00
parent cee88e3644
commit 30314590ff
8 changed files with 127 additions and 5 deletions
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14
Test/310.tesc
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@@ -127,3 +127,17 @@ void pointSize2()
// d = fma(d, d, d);
//}
//
void bbBad()
{
gl_BoundingBoxOES; // ERROR without GL_OES_primitive_bounding_box
}
#extension GL_OES_primitive_bounding_box : enable
void bb()
{
gl_BoundingBoxOES[0] = vec4(0.0);
gl_BoundingBoxOES[1] = vec4(1.0);
gl_BoundingBoxOES[2] = vec4(2.0); // ERROR, overflow
}