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Handle shader options of any type

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This commit is contained in:
Jérôme Leclercq
2021-09-03 19:33:41 +02:00
parent 2f9e495739
commit 02a12d9328
38 changed files with 236 additions and 1118 deletions
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8
src/Nazara/Shader/LangWriter.cpp
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@@ -643,7 +643,9 @@ namespace Nz
{
using T = std::decay_t<decltype(arg)>;
if constexpr (std::is_same_v<T, bool>)
if constexpr (std::is_same_v<T, ShaderAst::NoValue>)
throw std::runtime_error("invalid type (value expected)");
else if constexpr (std::is_same_v<T, bool>)
Append((arg) ? "true" : "false");
else if constexpr (std::is_same_v<T, float> || std::is_same_v<T, Int32> || std::is_same_v<T, UInt32>)
Append(std::to_string(arg));
@@ -733,10 +735,10 @@ namespace Nz
RegisterConstant(*node.optIndex, node.optName);
Append("option ", node.optName, ": ", node.optType);
if (node.initialValue)
if (node.defaultValue)
{
Append(" = ");
node.initialValue->Visit(*this);
node.defaultValue->Visit(*this);
}
Append(";");