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Implement Metal tessellation shaders

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Jack Andersen
2018-06-11 15:13:34 -10:00
parent 2a45cf90d8
commit abbd3167b2
5 changed files with 433 additions and 163 deletions
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test/main.cpp
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@@ -462,7 +462,7 @@ struct TestApplicationCallback : IApplicationCallback
"using namespace metal;\n"
"struct VertToFrag {float4 out_pos [[ position ]]; float2 out_uv;};\n"
"fragment float4 fmain(VertToFrag d [[ stage_in ]],\n"
" sampler samp [[ sampler(2) ]],\n"
" sampler samp [[ sampler(3) ]],\n"
" texture2d<float> tex [[ texture(0) ]])\n"
"{\n"
" return tex.sample(samp, d.out_uv);\n"