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Shader decompiler: More control flow handling

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wheremyfoodat 2024-07-26 22:02:03 +03:00
parent ff3afd436a
commit 5eb15de431
2 changed files with 206 additions and 16 deletions
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5
include/PICA/shader_decompiler.hpp
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@ -4,6 +4,7 @@
#include <tuple>
#include <map>
#include <vector>
#include <utility>
#include "PICA/shader.hpp"
#include "PICA/shader_gen_types.hpp"
@ -95,7 +96,8 @@ namespace PICA::ShaderGen {
Language language;
void compileInstruction(u32& pc, bool& finished);
void compileRange(const AddressRange& range);
// Compile range "range" and returns the end PC or if we're "finished" with the program (called an END instruction)
std::pair<u32, bool> compileRange(const AddressRange& range);
void callFunction(const Function& function);
const Function* findFunction(const AddressRange& range);
@ -105,6 +107,7 @@ namespace PICA::ShaderGen {
std::string getDest(u32 dest) const;
std::string getSwizzlePattern(u32 swizzle) const;
std::string getDestSwizzle(u32 destinationMask) const;
const char* getCondition(u32 cond, u32 refX, u32 refY);
void setDest(u32 operandDescriptor, const std::string& dest, const std::string& value);
// Returns if the instruction uses the typical register encodings most instructions use