92 lines
2.4 KiB
C++
92 lines
2.4 KiB
C++
/*
|
|
* Copyright 2018-2021 Bradley Austin Davis
|
|
* SPDX-License-Identifier: Apache-2.0 OR MIT
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/*
|
|
* At your option, you may choose to accept this material under either:
|
|
* 1. The Apache License, Version 2.0, found at <http://www.apache.org/licenses/LICENSE-2.0>, or
|
|
* 2. The MIT License, found at <http://opensource.org/licenses/MIT>.
|
|
*/
|
|
|
|
#ifndef SPIRV_CROSS_REFLECT_HPP
|
|
#define SPIRV_CROSS_REFLECT_HPP
|
|
|
|
#include "spirv_glsl.hpp"
|
|
#include <utility>
|
|
|
|
namespace simple_json
|
|
{
|
|
class Stream;
|
|
}
|
|
|
|
namespace SPIRV_CROSS_NAMESPACE
|
|
{
|
|
class CompilerReflection : public CompilerGLSL
|
|
{
|
|
using Parent = CompilerGLSL;
|
|
|
|
public:
|
|
explicit CompilerReflection(std::vector<uint32_t> spirv_)
|
|
: Parent(std::move(spirv_))
|
|
{
|
|
options.vulkan_semantics = true;
|
|
}
|
|
|
|
CompilerReflection(const uint32_t *ir_, size_t word_count)
|
|
: Parent(ir_, word_count)
|
|
{
|
|
options.vulkan_semantics = true;
|
|
}
|
|
|
|
explicit CompilerReflection(const ParsedIR &ir_)
|
|
: CompilerGLSL(ir_)
|
|
{
|
|
options.vulkan_semantics = true;
|
|
}
|
|
|
|
explicit CompilerReflection(ParsedIR &&ir_)
|
|
: CompilerGLSL(std::move(ir_))
|
|
{
|
|
options.vulkan_semantics = true;
|
|
}
|
|
|
|
void set_format(const std::string &format);
|
|
std::string compile() override;
|
|
|
|
private:
|
|
static std::string execution_model_to_str(spv::ExecutionModel model);
|
|
|
|
void emit_entry_points();
|
|
void emit_types();
|
|
void emit_resources();
|
|
void emit_specialization_constants();
|
|
|
|
void emit_type(uint32_t type_id, bool &emitted_open_tag);
|
|
void emit_type_member(const SPIRType &type, uint32_t index);
|
|
void emit_type_member_qualifiers(const SPIRType &type, uint32_t index);
|
|
void emit_type_array(const SPIRType &type);
|
|
void emit_resources(const char *tag, const SmallVector<Resource> &resources);
|
|
bool type_is_reference(const SPIRType &type) const;
|
|
|
|
std::string to_member_name(const SPIRType &type, uint32_t index) const;
|
|
|
|
std::shared_ptr<simple_json::Stream> json_stream;
|
|
};
|
|
|
|
} // namespace SPIRV_CROSS_NAMESPACE
|
|
|
|
#endif
|