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For bug #2580: sparseTextureGatherOffsetsARB should only take constant offsets.

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This commit is contained in:
Pankaj Mistry 2021-03-24 12:52:23 -07:00
parent 2c7c84c8ac
commit 18cfc3f106
7 changed files with 2440 additions and 2300 deletions
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25
Test/450.frag
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@ -48,6 +48,31 @@ void foo()
float f = imageAtomicExchange(i2dmsa, ivec3(in3), 2, 4.5);
}
#extension GL_ARB_sparse_texture2: enable
uniform sampler2D s2D;
uniform isampler2DArray is2DArray;
uniform sampler2DRectShadow s2DRectShadow;
in flat ivec2 offsets[4];
in vec2 c2;
in vec3 c3;
void testOffsets()
{
vec4 texel = vec4(0.0);
ivec4 itexel = ivec4(0);
const ivec2 constOffsets[4] = ivec2[4](ivec2(1,2), ivec2(3,4), ivec2(15,16), ivec2(-2,0));
sparseTextureGatherOffsetsARB(s2D, c2, constOffsets, texel);
sparseTextureGatherOffsetsARB(is2DArray, c3, constOffsets, itexel, 2);
sparseTextureGatherOffsetsARB(s2DRectShadow, c2, 2.0, constOffsets, texel);
sparseTextureGatherOffsetsARB(s2D, c2, offsets, texel); // Error : Non constant offsets
sparseTextureGatherOffsetsARB(is2DArray, c3, offsets, itexel, 2); // Error : Non constant offsets
sparseTextureGatherOffsetsARB(s2DRectShadow, c2, 2.0, offsets, texel); // Error : Non constant offsets
}
in float gl_CullDistance[6];
float cull(int i)