mirror of
https://github.com/scratchfoundation/bgfx.git
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54 lines
2 KiB
Text
54 lines
2 KiB
Text
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#include <metal_stdlib>
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using namespace metal;
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struct xlatMtlShaderInput {
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float4 varUV;
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};
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struct xlatMtlShaderOutput {
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half4 _fragData [[color(0)]];
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};
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struct xlatMtlShaderUniform {
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};
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fragment xlatMtlShaderOutput xlatMtlMain (xlatMtlShaderInput _mtl_i [[stage_in]], constant xlatMtlShaderUniform& _mtl_u [[buffer(0)]]
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, texture2d<half> texlow [[texture(0)]], sampler _mtlsmp_texlow [[sampler(0)]]
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, texture2d<half> texmed [[texture(1)]], sampler _mtlsmp_texmed [[sampler(1)]]
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, texture2d<float> texhigh [[texture(2)]], sampler _mtlsmp_texhigh [[sampler(2)]]
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, texturecube<half> cubelow [[texture(3)]], sampler _mtlsmp_cubelow [[sampler(3)]]
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, texturecube<half> cubemed [[texture(4)]], sampler _mtlsmp_cubemed [[sampler(4)]]
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, texturecube<float> cubehigh [[texture(5)]], sampler _mtlsmp_cubehigh [[sampler(5)]])
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{
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xlatMtlShaderOutput _mtl_o;
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half4 c_1;
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half4 tmpvar_2;
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tmpvar_2 = texlow.sample(_mtlsmp_texlow, (float2)(_mtl_i.varUV.xy));
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c_1 = tmpvar_2;
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half4 tmpvar_3;
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tmpvar_3 = texmed.sample(_mtlsmp_texmed, (float2)(_mtl_i.varUV.xy));
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c_1 = (c_1 + tmpvar_3);
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float4 tmpvar_4;
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tmpvar_4 = float4(texhigh.sample(_mtlsmp_texhigh, (float2)(_mtl_i.varUV.xy)));
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c_1 = half4(((float4)c_1 + tmpvar_4));
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half4 tmpvar_5;
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tmpvar_5 = cubelow.sample(_mtlsmp_cubelow, (float3)(_mtl_i.varUV.xyz));
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c_1 = (c_1 + tmpvar_5);
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half4 tmpvar_6;
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tmpvar_6 = cubemed.sample(_mtlsmp_cubemed, (float3)(_mtl_i.varUV.xyz));
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c_1 = (c_1 + tmpvar_6);
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float4 tmpvar_7;
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tmpvar_7 = float4(cubehigh.sample(_mtlsmp_cubehigh, (float3)(_mtl_i.varUV.xyz)));
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c_1 = half4(((float4)c_1 + tmpvar_7));
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_mtl_o._fragData = c_1;
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return _mtl_o;
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}
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// stats: 5 alu 6 tex 0 flow
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// inputs: 1
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// #0: varUV (high float) 4x1 [-1]
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// textures: 6
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// #0: texlow (low 2d) 0x0 [-1] loc 0
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// #1: texmed (medium 2d) 0x0 [-1] loc 1
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// #2: texhigh (high 2d) 0x0 [-1] loc 2
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// #3: cubelow (low cube) 0x0 [-1] loc 3
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// #4: cubemed (medium cube) 0x0 [-1] loc 4
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// #5: cubehigh (high cube) 0x0 [-1] loc 5
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