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+/*
+ * Copyright 2015-2019 Arm Limited
+ *
+ * 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.
+ */
+
+#ifndef SPIRV_CROSS_CPP_HPP
+#define SPIRV_CROSS_CPP_HPP
+
+#include "spirv_glsl.hpp"
+#include <utility>
+#include <vector>
+
+namespace spirv_cross
+{
+class CompilerCPP : public CompilerGLSL
+{
+public:
+ explicit CompilerCPP(std::vector<uint32_t> spirv_)
+ : CompilerGLSL(move(spirv_))
+ {
+ }
+
+ CompilerCPP(const uint32_t *ir_, size_t word_count)
+ : CompilerGLSL(ir_, word_count)
+ {
+ }
+
+ explicit CompilerCPP(const ParsedIR &ir_)
+ : CompilerGLSL(ir_)
+ {
+ }
+
+ explicit CompilerCPP(ParsedIR &&ir_)
+ : CompilerGLSL(std::move(ir_))
+ {
+ }
+
+ std::string compile() override;
+
+ // Sets a custom symbol name that can override
+ // spirv_cross_get_interface.
+ //
+ // Useful when several shader interfaces are linked
+ // statically into the same binary.
+ void set_interface_name(std::string name)
+ {
+ interface_name = std::move(name);
+ }
+
+private:
+ void emit_header() override;
+ void emit_c_linkage();
+ void emit_function_prototype(SPIRFunction &func, const Bitset &return_flags) override;
+
+ void emit_resources();
+ void emit_buffer_block(const SPIRVariable &type) override;
+ void emit_push_constant_block(const SPIRVariable &var) override;
+ void emit_interface_block(const SPIRVariable &type);
+ void emit_block_chain(SPIRBlock &block);
+ void emit_uniform(const SPIRVariable &var) override;
+ void emit_shared(const SPIRVariable &var);
+ void emit_block_struct(SPIRType &type);
+ std::string variable_decl(const SPIRType &type, const std::string &name, uint32_t id) override;
+
+ std::string argument_decl(const SPIRFunction::Parameter &arg);
+
+ std::vector<std::string> resource_registrations;
+ std::string impl_type;
+ std::string resource_type;
+ uint32_t shared_counter = 0;
+
+ std::string interface_name;
+};
+} // namespace spirv_cross
+
+#endif