RetroArch/deps/SPIRV-Cross/reference/shaders-msl/frag/texture-proj-shadow.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

30 lines
1.1 KiB
GLSL

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct main0_out
{
float FragColor [[color(0)]];
};
struct main0_in
{
float3 vClip3 [[user(locn0)]];
float4 vClip4 [[user(locn1)]];
float2 vClip2 [[user(locn2)]];
};
fragment main0_out main0(main0_in in [[stage_in]], depth2d<float> uShadow2D [[texture(0)]], texture1d<float> uSampler1D [[texture(1)]], texture2d<float> uSampler2D [[texture(2)]], texture3d<float> uSampler3D [[texture(3)]], sampler uShadow2DSmplr [[sampler(0)]], sampler uSampler1DSmplr [[sampler(1)]], sampler uSampler2DSmplr [[sampler(2)]], sampler uSampler3DSmplr [[sampler(3)]])
{
main0_out out = {};
float4 _20 = in.vClip4;
_20.z = in.vClip4.w;
out.FragColor = uShadow2D.sample_compare(uShadow2DSmplr, _20.xy / _20.z, in.vClip4.z / _20.z);
out.FragColor = uSampler1D.sample(uSampler1DSmplr, in.vClip2.x / in.vClip2.y).x;
out.FragColor = uSampler2D.sample(uSampler2DSmplr, in.vClip3.xy / in.vClip3.z).x;
out.FragColor = uSampler3D.sample(uSampler3DSmplr, in.vClip4.xyz / in.vClip4.w).x;
return out;
}