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Core: add ability to add memory patches to the patch engine that will be executed each frame

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This commit is contained in:
iwubcode
2022-12-22 17:38:08 -06:00
parent 1f87bcd202
commit 2f2f906bf5
5 changed files with 60 additions and 1 deletions
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25
Source/Core/Core/Debugger/PPCDebugInterface.cpp
View File

@ -19,6 +19,7 @@
#include "Core/Core.h"
#include "Core/Debugger/OSThread.h"
#include "Core/HW/DSP.h"
#include "Core/PatchEngine.h"
#include "Core/PowerPC/MMU.h"
#include "Core/PowerPC/PPCSymbolDB.h"
#include "Core/PowerPC/PowerPC.h"
@ -58,7 +59,19 @@ void PPCPatches::ApplyExistingPatch(std::size_t index)
void PPCPatches::Patch(std::size_t index)
{
auto& patch = m_patches[index];
ApplyMemoryPatch(patch);
if (patch.type == Common::Debug::MemoryPatch::ApplyType::Once)
ApplyMemoryPatch(patch);
else
PatchEngine::AddMemoryPatch(index);
}
void PPCPatches::UnPatch(std::size_t index)
{
auto& patch = m_patches[index];
if (patch.type == Common::Debug::MemoryPatch::ApplyType::Once)
return;
PatchEngine::RemoveMemoryPatch(index);
}
PPCDebugInterface::PPCDebugInterface() = default;
@ -144,6 +157,16 @@ void PPCDebugInterface::SetPatch(u32 address, std::vector<u8> value)
m_patches.SetPatch(address, std::move(value));
}
void PPCDebugInterface::SetFramePatch(u32 address, u32 value)
{
m_patches.SetFramePatch(address, value);
}
void PPCDebugInterface::SetFramePatch(u32 address, std::vector<u8> value)
{
m_patches.SetFramePatch(address, std::move(value));
}
const std::vector<Common::Debug::MemoryPatch>& PPCDebugInterface::GetPatches() const
{
return m_patches.GetPatches();

3
Source/Core/Core/Debugger/PPCDebugInterface.h
View File

@ -21,6 +21,7 @@ public:
private:
void Patch(std::size_t index) override;
void UnPatch(std::size_t index) override;
};
// wrapper between disasm control and Dolphin debugger
@ -50,6 +51,8 @@ public:
// Memory Patches
void SetPatch(u32 address, u32 value) override;
void SetPatch(u32 address, std::vector<u8> value) override;
void SetFramePatch(u32 address, u32 value) override;
void SetFramePatch(u32 address, std::vector<u8> value) override;
const std::vector<Common::Debug::MemoryPatch>& GetPatches() const override;
void UnsetPatch(u32 address) override;
void EnablePatch(std::size_t index) override;