87 lines
2.9 KiB
GLSL
87 lines
2.9 KiB
GLSL
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#version 450
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layout(binding = 0) uniform sampler1D tex1d;
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layout(binding = 1) uniform sampler2D tex2d;
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layout(binding = 2) uniform sampler3D tex3d;
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layout(binding = 3) uniform samplerCube texCube;
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layout(binding = 4) uniform sampler2DArray tex2dArray;
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layout(binding = 5) uniform samplerCubeArray texCubeArray;
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layout(binding = 6) uniform samplerBuffer texBuffer;
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layout(binding = 7) uniform sampler2DShadow depth2d;
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layout(binding = 8) uniform samplerCubeShadow depthCube;
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layout(binding = 9) uniform sampler2DArrayShadow depth2dArray;
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layout(binding = 10) uniform samplerCubeArrayShadow depthCubeArray;
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vec4 doSwizzle()
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{
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// OpImageSampleImplicitLod
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vec4 c = texture(tex1d, 0.0);
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c = texture(tex2d, vec2(0.0, 0.0));
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c = texture(tex3d, vec3(0.0, 0.0, 0.0));
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c = texture(texCube, vec3(0.0, 0.0, 0.0));
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c = texture(tex2dArray, vec3(0.0, 0.0, 0.0));
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c = texture(texCubeArray, vec4(0.0, 0.0, 0.0, 0.0));
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// OpImageSampleDrefImplicitLod
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c.r = texture(depth2d, vec3(0.0, 0.0, 1.0));
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c.r = texture(depthCube, vec4(0.0, 0.0, 0.0, 1.0));
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c.r = texture(depth2dArray, vec4(0.0, 0.0, 0.0, 1.0));
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c.r = texture(depthCubeArray, vec4(0.0, 0.0, 0.0, 0.0), 1.0);
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// OpImageSampleProjImplicitLod
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c = textureProj(tex1d, vec2(0.0, 1.0));
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c = textureProj(tex2d, vec3(0.0, 0.0, 1.0));
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c = textureProj(tex3d, vec4(0.0, 0.0, 0.0, 1.0));
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// OpImageSampleProjDrefImplicitLod
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c.r = textureProj(depth2d, vec4(0.0, 0.0, 1.0, 1.0));
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// OpImageSampleExplicitLod
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c = textureLod(tex1d, 0.0, 0.0);
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c = textureLod(tex2d, vec2(0.0, 0.0), 0.0);
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c = textureLod(tex3d, vec3(0.0, 0.0, 0.0), 0.0);
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c = textureLod(texCube, vec3(0.0, 0.0, 0.0), 0.0);
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c = textureLod(tex2dArray, vec3(0.0, 0.0, 0.0), 0.0);
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c = textureLod(texCubeArray, vec4(0.0, 0.0, 0.0, 0.0), 0.0);
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// OpImageSampleDrefExplicitLod
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c.r = textureLod(depth2d, vec3(0.0, 0.0, 1.0), 0.0);
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// OpImageSampleProjExplicitLod
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c = textureProjLod(tex1d, vec2(0.0, 1.0), 0.0);
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c = textureProjLod(tex2d, vec3(0.0, 0.0, 1.0), 0.0);
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c = textureProjLod(tex3d, vec4(0.0, 0.0, 0.0, 1.0), 0.0);
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// OpImageSampleProjDrefExplicitLod
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c.r = textureProjLod(depth2d, vec4(0.0, 0.0, 1.0, 1.0), 0.0);
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// OpImageFetch
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c = texelFetch(tex1d, 0, 0);
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c = texelFetch(tex2d, ivec2(0, 0), 0);
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c = texelFetch(tex3d, ivec3(0, 0, 0), 0);
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c = texelFetch(tex2dArray, ivec3(0, 0, 0), 0);
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// Show that this transformation doesn't apply to Buffer images.
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c = texelFetch(texBuffer, 0);
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// OpImageGather
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c = textureGather(tex2d, vec2(0.0, 0.0), 0);
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c = textureGather(texCube, vec3(0.0, 0.0, 0.0), 1);
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c = textureGather(tex2dArray, vec3(0.0, 0.0, 0.0), 2);
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c = textureGather(texCubeArray, vec4(0.0, 0.0, 0.0, 0.0), 3);
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// OpImageDrefGather
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c = textureGather(depth2d, vec2(0.0, 0.0), 1.0);
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c = textureGather(depthCube, vec3(0.0, 0.0, 0.0), 1.0);
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c = textureGather(depth2dArray, vec3(0.0, 0.0, 0.0), 1.0);
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c = textureGather(depthCubeArray, vec4(0.0, 0.0, 0.0, 0.0), 1.0);
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return c;
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}
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void main()
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{
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vec4 c = doSwizzle();
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}
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