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Renderer/ShaderAst: Add Constant overloads

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Lynix
2017-01-06 01:16:03 +01:00
parent 021ac3d971
commit a5a228e0c7
3 changed files with 50 additions and 3 deletions
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18
src/Nazara/Renderer/GlslWriter.cpp
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@@ -224,10 +224,28 @@ namespace Nz
{
switch (node.exprType)
{
case ShaderAst::ExpressionType::Boolean:
Append((node.values.bool1) ? "true" : "false");
break;
case ShaderAst::ExpressionType::Float1:
Append(String::Format("%F", node.values.vec1));
break;
case ShaderAst::ExpressionType::Float2:
Append(String::Format("vec2(%F, %F)", node.values.vec2.x, node.values.vec2.y));
break;
case ShaderAst::ExpressionType::Float3:
Append(String::Format("vec3(%F, %F, %F)", node.values.vec3.x, node.values.vec3.y, node.values.vec3.z));
break;
case ShaderAst::ExpressionType::Float4:
Append(String::Format("vec4(%F, %F, %F, %F)", node.values.vec4.x, node.values.vec4.y, node.values.vec4.z, node.values.vec4.w));
break;
}
throw std::runtime_error("Unhandled expression type");
}
void GlslWriter::Write(const ShaderAst::ExpressionStatement& node)