6a614cc7f7
We have been interchanging spv and SPIRV_Cross_ for a while, which causes weirdness since we don't explicitly ban SPIRV_Cross identifiers, as these identifiers are generally used for interface variable workarounds.
45 lines
879 B
GLSL
45 lines
879 B
GLSL
static float2 FP32Out;
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static uint FP16;
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static uint FP16Out;
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static float2 FP32;
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struct SPIRV_Cross_Input
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{
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nointerpolation uint FP16 : TEXCOORD0;
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nointerpolation float2 FP32 : TEXCOORD1;
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};
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struct SPIRV_Cross_Output
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{
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float2 FP32Out : SV_Target0;
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uint FP16Out : SV_Target1;
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};
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uint spvPackHalf2x16(float2 value)
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{
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uint2 Packed = f32tof16(value);
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return Packed.x | (Packed.y << 16);
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}
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float2 spvUnpackHalf2x16(uint value)
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{
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return f16tof32(uint2(value & 0xffff, value >> 16));
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}
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void frag_main()
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{
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FP32Out = spvUnpackHalf2x16(FP16);
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FP16Out = spvPackHalf2x16(FP32);
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}
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SPIRV_Cross_Output main(SPIRV_Cross_Input stage_input)
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{
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FP16 = stage_input.FP16;
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FP32 = stage_input.FP32;
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frag_main();
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SPIRV_Cross_Output stage_output;
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stage_output.FP32Out = FP32Out;
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stage_output.FP16Out = FP16Out;
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return stage_output;
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}
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