sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ShaderLang: Proof of concept (add support for a lot of things)

Browse Source
This commit is contained in:
Jérôme Leclercq
2021-03-31 10:21:35 +02:00
parent 2a73005295
commit c1d1838336
37 changed files with 2259 additions and 908 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/Nazara/Shader/ShaderAstCloner.cpp
View File

@@ -42,6 +42,21 @@ namespace Nz::ShaderAst
return PopStatement();
}
std::unique_ptr<DeclareFunctionStatement> AstCloner::Clone(DeclareFunctionStatement& node)
{
auto clone = std::make_unique<DeclareFunctionStatement>();
clone->attributes = node.attributes;
clone->name = node.name;
clone->parameters = node.parameters;
clone->returnType = node.returnType;
clone->statements.reserve(node.statements.size());
for (auto& statement : node.statements)
clone->statements.push_back(CloneStatement(statement));
return clone;
}
void AstCloner::Visit(AccessMemberExpression& node)
{
auto clone = std::make_unique<AccessMemberExpression>();
@@ -162,21 +177,20 @@ namespace Nz::ShaderAst
PushStatement(std::move(clone));
}
void AstCloner::Visit(DeclareFunctionStatement& node)
void AstCloner::Visit(DeclareExternalStatement& node)
{
auto clone = std::make_unique<DeclareFunctionStatement>();
auto clone = std::make_unique<DeclareExternalStatement>();
clone->attributes = node.attributes;
clone->name = node.name;
clone->parameters = node.parameters;
clone->returnType = node.returnType;
clone->statements.reserve(node.statements.size());
for (auto& statement : node.statements)
clone->statements.push_back(CloneStatement(statement));
clone->externalVars = node.externalVars;
PushStatement(std::move(clone));
}
void AstCloner::Visit(DeclareFunctionStatement& node)
{
PushStatement(Clone(node));
}
void AstCloner::Visit(DeclareStructStatement& node)
{
auto clone = std::make_unique<DeclareStructStatement>();