RetroArch/deps/SPIRV-Cross/shaders-hlsl/frag/sample-cmp-level-zero.frag
twinaphex 420b7913d4 Squashed 'deps/SPIRV-Cross/' changes from 8aa6731925..2820ab0b51
2820ab0b51 Merge pull request #1076 from KhronosGroup/bitcast-pre-330-glsl
63bcbd511e GLSL: Need extension to use bitcast on GLSL < 330.
9f3bebe3d0 Merge pull request #1075 from lifpan/master
b11c20fc1d Remove unreasonable assertion for OpTypeImage Sampled parameter.
1a592b7c0f Merge pull request #1067 from cdavis5e/msl-scalar-block-layout
28454facbb MSL: Handle packed matrices.
ea5c0ed82f MSL: Fix alignment of packed types.
44f688bf0b Merge pull request #1070 from KhronosGroup/fix-1066
25c74b324e Forget loop variable enables after emitting block chain.
6b010e0cbc Merge pull request #1069 from KhronosGroup/fix-1053
f6f849397e MSL: Re-roll array expressions in initializers.
e5fa7edfd6 MSL: Support scalar block layout.

git-subtree-dir: deps/SPIRV-Cross
git-subtree-split: 2820ab0b51bf5e4187435d904b34e762b988f48b
2019-07-11 20:37:45 +02:00

28 lines
1.0 KiB
GLSL

#version 450
layout(location = 0) out float FragColor;
layout(binding = 0) uniform sampler2DShadow uSampler2D;
layout(binding = 1) uniform sampler2DArrayShadow uSampler2DArray;
layout(binding = 2) uniform samplerCubeShadow uSamplerCube;
layout(binding = 3) uniform samplerCubeArrayShadow uSamplerCubeArray;
layout(location = 0) in vec3 vUVRef;
layout(location = 1) in vec4 vDirRef;
void main()
{
float s0 = textureOffset(uSampler2D, vUVRef, ivec2(-1));
float s1 = textureOffset(uSampler2DArray, vDirRef, ivec2(-1));
float s2 = texture(uSamplerCube, vDirRef);
float s3 = texture(uSamplerCubeArray, vDirRef, 0.5);
float l0 = textureLodOffset(uSampler2D, vUVRef, 0.0, ivec2(-1));
float l1 = textureGradOffset(uSampler2DArray, vDirRef, vec2(0.0), vec2(0.0), ivec2(-1));
float l2 = textureGrad(uSamplerCube, vDirRef, vec3(0.0), vec3(0.0));
float p0 = textureProjOffset(uSampler2D, vDirRef, ivec2(+1));
float p1 = textureProjLodOffset(uSampler2D, vDirRef, 0.0, ivec2(+1));
FragColor = s0 + s1 + s2 + s3 + l0 + l1 + l2 + p0 + p1;
}