576     if (textureFunction.proj)  in ProjectTextureCoordinates()
578         ImmutableString proj("");  in ProjectTextureCoordinates()  local
582                 proj = ImmutableString(" / t.z");  in ProjectTextureCoordinates()
585                 proj = ImmutableString(" / t.w");  in ProjectTextureCoordinates()
590         ImmutableStringBuilder texCoordXBuilder(texCoordX->length() + proj.length() + 2u);  in ProjectTextureCoordinates()
591         texCoordXBuilder << '(' << *texCoordX << proj << ')';  in ProjectTextureCoordinates()
593         ImmutableStringBuilder texCoordYBuilder(texCoordY->length() + proj.length() + 2u);  in ProjectTextureCoordinates()
594         texCoordYBuilder << '(' << *texCoordY << proj << ')';  in ProjectTextureCoordinates()
596         ImmutableStringBuilder texCoordZBuilder(texCoordZ->length() + proj.length() + 2u);  in ProjectTextureCoordinates()
597         texCoordZBuilder << '(' << *texCoordZ << proj << ')';  in ProjectTextureCoordinates()
1128                 if (textureFunction.proj)  in OutputTextureSampleFunctionReturnStatement()
1167             if (textureFunction.proj)  in OutputTextureSampleFunctionReturnStatement()
1241     if (proj)  in name()
1367     return std::tie(sampler, coords, proj, offset, method) <  in operator <()
1368            std::tie(rhs.sampler, rhs.coords, rhs.proj, rhs.offset, rhs.method);  in operator <()
1382     textureFunction.proj    = false;  in useTextureFunction()
1392         textureFunction.proj   = true;  in useTextureFunction()
1403         textureFunction.proj   = true;  in useTextureFunction()
1418         textureFunction.proj   = true;  in useTextureFunction()
1428         textureFunction.proj   = true;  in useTextureFunction()
1453         textureFunction.proj   = true;  in useTextureFunction()
1458         textureFunction.proj   = true;  in useTextureFunction()