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Merge pull request #13631 from LillyJadeKatrin/retroachievements-mem2

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AchievementManager: MEM2 Support
This commit is contained in:
JMC47
2025-05-10 14:56:14 -04:00
committed by GitHub
parent b2e5d6df25 85bb066cb0
commit f19a33340a
2 changed files with 18 additions and 9 deletions
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20
Source/Core/Core/AchievementManager.cpp
View File

@ -329,10 +329,11 @@ void AchievementManager::DoFrame()
if (!system)
return;
Core::CPUThreadGuard thread_guard(*system);
u32 ram_size = system->GetMemory().GetRamSizeReal();
if (m_cloned_memory.size() != ram_size)
m_cloned_memory.resize(ram_size);
system->GetMemory().CopyFromEmu(m_cloned_memory.data(), 0, m_cloned_memory.size());
u32 mem2_size = system->GetMemory().GetExRamSizeReal();
if (m_cloned_memory.size() != MEM1_SIZE + mem2_size)
m_cloned_memory.resize(MEM1_SIZE + mem2_size);
system->GetMemory().CopyFromEmu(m_cloned_memory.data(), 0, MEM1_SIZE);
system->GetMemory().CopyFromEmu(m_cloned_memory.data() + MEM1_SIZE, MEM2_START, mem2_size);
}
#endif // RC_CLIENT_SUPPORTS_RAINTEGRATION
std::lock_guard lg{m_lock};
@ -1316,10 +1317,10 @@ void AchievementManager::Request(const rc_api_request_t* request,
u32 AchievementManager::MemoryVerifier(u32 address, u8* buffer, u32 num_bytes, rc_client_t* client)
{
auto& system = Core::System::GetInstance();
u32 ram_size = system.GetMemory().GetRamSizeReal();
if (address >= ram_size)
u32 mem2_size = system.GetMemory().GetExRamSizeReal();
if (address < MEM1_SIZE + mem2_size)
return std::min(MEM1_SIZE + mem2_size - address, num_bytes);
return 0;
return std::min(ram_size - address, num_bytes);
}
u32 AchievementManager::MemoryPeeker(u32 address, u8* buffer, u32 num_bytes, rc_client_t* client)
@ -1350,6 +1351,8 @@ u32 AchievementManager::MemoryPeeker(u32 address, u8* buffer, u32 num_bytes, rc_
return 0;
}
Core::CPUThreadGuard thread_guard(system);
if (address > MEM1_SIZE)
address += (MEM2_START - MEM1_SIZE);
for (u32 num_read = 0; num_read < num_bytes; num_read++)
{
auto value = system.GetMMU().HostTryReadU8(thread_guard, address + num_read,
@ -1590,7 +1593,10 @@ void AchievementManager::MemoryPoker(u32 address, u8* buffer, u32 num_bytes, rc_
return;
Core::CPUThreadGuard thread_guard(*system);
std::lock_guard lg{instance.m_memory_lock};
if (address < MEM1_SIZE)
system->GetMemory().CopyToEmu(address, buffer, num_bytes);
else
system->GetMemory().CopyToEmu(address - MEM1_SIZE + MEM2_START, buffer, num_bytes);
std::copy(buffer, buffer + num_bytes, instance.m_cloned_memory.begin() + address);
}
void AchievementManager::GameTitleEstimateHandler(char* buffer, u32 buffer_size,

3
Source/Core/Core/AchievementManager.h
View File

@ -76,6 +76,9 @@ public:
using RichPresence = std::array<char, RP_SIZE>;
using Badge = VideoCommon::CustomTextureData::ArraySlice::Level;
static constexpr size_t MAX_DISPLAYED_LBOARDS = 4;
// This is hardcoded to 24MiB because rcheevos currently hardcodes it to 24MiB.
static constexpr u32 MEM1_SIZE = 0x01800000;
static constexpr u32 MEM2_START = 0x10000000;
static constexpr std::string_view DEFAULT_PLAYER_BADGE_FILENAME = "achievements_player.png";
static constexpr std::string_view DEFAULT_GAME_BADGE_FILENAME = "achievements_game.png";