30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
#pragma once
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#include <map>
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#include "slang-com-ptr.h"
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#include <string>
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class slang_handle
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{
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public:
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Slang::ComPtr<slang::IModule> module;
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Slang::ComPtr<slang::IComponentType> program;
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Slang::ComPtr<slang::IEntryPoint> entry_point;
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static constexpr int target_index = 0; // only one target
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bool init_slang_module(const std::string& module_name, const std::string& entry_name);
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[[nodiscard]] Slang::ComPtr<slang::IBlob> get_entry_point_code() const;
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[[nodiscard]] const char* get_entry_point_name() const
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{
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slang::ProgramLayout* layout = program->getLayout(0);
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const auto entry_reflection = layout->getEntryPointByIndex(entry_point_index_);
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return entry_reflection->getName();
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}
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[[nodiscard]] SlangStage get_shader_type() const { return shader_type_; }
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[[nodiscard]] std::map<std::string, slang::BindingType> get_binding_types() const;
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[[nodiscard]] unsigned int get_bind_index(const char* param_name) const;
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private:
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int entry_point_index_ = -1;
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SlangStage shader_type_ = SLANG_STAGE_NONE;
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};
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