9b4defe202
Support flattening StorageOutput & StorageInput matrices and arrays. No longer move matrix & array inputs to separate buffer. Add separate SPIRFunction::fixup_statements_in & SPIRFunction::fixup_statements_out instead of just SPIRFunction::fixup_statements. Emit SPIRFunction::fixup_statements at beginning of functions. CompilerMSL track vars_needing_early_declaration. Pass global output variables as variables to functions that access them. Sort input structs by location, same as output structs. Emit struct declarations in order output, input, uniforms. Regenerate reference shaders to new formats defined by above.
54 lines
1.6 KiB
GLSL
54 lines
1.6 KiB
GLSL
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct main0_out
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{
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float FragColor [[color(0)]];
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};
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struct main0_in
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{
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float3 vUV [[user(locn0)]];
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};
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float Samp(thread const float3& uv, thread depth2d<float> uTex, thread sampler uSamp)
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{
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return uTex.sample_compare(uSamp, uv.xy, uv.z);
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}
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float Samp2(thread const float3& uv, thread depth2d<float> uSampler, thread const sampler uSamplerSmplr, thread float3& vUV)
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{
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return uSampler.sample_compare(uSamplerSmplr, vUV.xy, vUV.z);
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}
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float Samp3(thread const depth2d<float> uT, thread const sampler uS, thread const float3& uv, thread float3& vUV)
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{
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return uT.sample_compare(uS, vUV.xy, vUV.z);
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}
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float Samp4(thread const depth2d<float> uS, thread const sampler uSSmplr, thread const float3& uv, thread float3& vUV)
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{
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return uS.sample_compare(uSSmplr, vUV.xy, vUV.z);
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}
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fragment main0_out main0(main0_in in [[stage_in]], depth2d<float> uSampler [[texture(0)]], depth2d<float> uTex [[texture(1)]], sampler uSamplerSmplr [[sampler(0)]], sampler uSamp [[sampler(2)]])
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{
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main0_out out = {};
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out.FragColor = uSampler.sample_compare(uSamplerSmplr, in.vUV.xy, in.vUV.z);
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out.FragColor += uTex.sample_compare(uSamp, in.vUV.xy, in.vUV.z);
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float3 param = in.vUV;
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out.FragColor += Samp(param, uTex, uSamp);
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float3 param_1 = in.vUV;
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out.FragColor += Samp2(param_1, uSampler, uSamplerSmplr, in.vUV);
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float3 param_2 = in.vUV;
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out.FragColor += Samp3(uTex, uSamp, param_2, in.vUV);
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float3 param_3 = in.vUV;
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out.FragColor += Samp4(uSampler, uSamplerSmplr, param_3, in.vUV);
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return out;
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}
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