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Shader: Add initial support for options (WIP)

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This commit is contained in:
Jérôme Leclercq
2021-04-17 14:43:00 +02:00
parent 7da02c8708
commit 87ce2edc6e
45 changed files with 586 additions and 113 deletions
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28
src/Nazara/Shader/Ast/AstCloner.cpp
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@@ -56,7 +56,7 @@ namespace Nz::ShaderAst
StatementPtr AstCloner::Clone(ConditionalStatement& node)
{
auto clone = std::make_unique<ConditionalStatement>();
clone->conditionName = node.conditionName;
clone->optionIndex = node.optionIndex;
clone->statement = CloneStatement(node.statement);
return clone;
@@ -77,6 +77,7 @@ namespace Nz::ShaderAst
clone->entryStage = node.entryStage;
clone->funcIndex = node.funcIndex;
clone->name = node.name;
clone->optionName = node.optionName;
clone->parameters = node.parameters;
clone->returnType = node.returnType;
clone->varIndex = node.varIndex;
@@ -88,6 +89,17 @@ namespace Nz::ShaderAst
return clone;
}
StatementPtr AstCloner::Clone(DeclareOptionStatement& node)
{
auto clone = std::make_unique<DeclareOptionStatement>();
clone->initialValue = CloneExpression(node.initialValue);
clone->optIndex = node.optIndex;
clone->optName = node.optName;
clone->optType = node.optType;
return clone;
}
StatementPtr AstCloner::Clone(DeclareStructStatement& node)
{
auto clone = std::make_unique<DeclareStructStatement>();
@@ -212,7 +224,7 @@ namespace Nz::ShaderAst
ExpressionPtr AstCloner::Clone(ConditionalExpression& node)
{
auto clone = std::make_unique<ConditionalExpression>();
clone->conditionName = node.conditionName;
clone->optionIndex = node.optionIndex;
clone->falsePath = CloneExpression(node.falsePath);
clone->truePath = CloneExpression(node.truePath);
@@ -255,6 +267,18 @@ namespace Nz::ShaderAst
return clone;
}
ExpressionPtr AstCloner::Clone(SelectOptionExpression& node)
{
auto clone = std::make_unique<SelectOptionExpression>();
clone->optionName = node.optionName;
clone->falsePath = CloneExpression(node.falsePath);
clone->truePath = CloneExpression(node.truePath);
clone->cachedExpressionType = node.cachedExpressionType;
return clone;
}
ExpressionPtr AstCloner::Clone(SwizzleExpression& node)
{
auto clone = std::make_unique<SwizzleExpression>();