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Shader: Add basic support for Branch node in spir-v

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This commit is contained in:
Jérôme Leclercq
2021-01-04 10:27:08 +01:00
parent 44bc86d082
commit 4d63d6e022
16 changed files with 186 additions and 48 deletions
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8
include/Nazara/Shader/SpirvExpressionLoad.hpp
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@@ -4,8 +4,8 @@
#pragma once
#ifndef NAZARA_SPIRVEXPRESSIONLOADACCESSMEMBER_HPP
#define NAZARA_SPIRVEXPRESSIONLOADACCESSMEMBER_HPP
#ifndef NAZARA_SPIRVEXPRESSIONLOAD_HPP
#define NAZARA_SPIRVEXPRESSIONLOAD_HPP
#include <Nazara/Prerequisites.hpp>
#include <Nazara/Shader/Config.hpp>
@@ -16,12 +16,13 @@
namespace Nz
{
class SpirvBlock;
class SpirvWriter;
class NAZARA_SHADER_API SpirvExpressionLoad : public ShaderAstVisitorExcept, public ShaderVarVisitorExcept
{
public:
inline SpirvExpressionLoad(SpirvWriter& writer);
inline SpirvExpressionLoad(SpirvWriter& writer, SpirvBlock& block);
SpirvExpressionLoad(const SpirvExpressionLoad&) = delete;
SpirvExpressionLoad(SpirvExpressionLoad&&) = delete;
~SpirvExpressionLoad() = default;
@@ -53,6 +54,7 @@ namespace Nz
UInt32 resultId;
};
SpirvBlock& m_block;
SpirvWriter& m_writer;
std::variant<std::monostate, Pointer, Value> m_value;
};