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[APT/Kernel] More fixing hacks

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wheremyfoodat 2023-04-19 23:11:29 +03:00
parent 98501c90d3
commit fecf038982
3 changed files with 15 additions and 12 deletions
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16
src/core/services/apt.cpp
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@ -25,7 +25,6 @@ namespace APTCommands {
namespace Result {
enum : u32 {
Success = 0,
Failure = 0xFFFFFFFF
};
}
@ -93,8 +92,10 @@ void APTService::enable(u32 messagePointer) {
void APTService::initialize(u32 messagePointer) {
log("APT::Initialize\n");
notificationEvent = kernel.makeEvent(ResetType::OneShot);
resumeEvent = kernel.makeEvent(ResetType::OneShot);
if (!notificationEvent.has_value() || !resumeEvent.has_value()) {
notificationEvent = kernel.makeEvent(ResetType::OneShot);
resumeEvent = kernel.makeEvent(ResetType::OneShot);
}
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, 0x04000000); // Translation descriptor
@ -103,12 +104,9 @@ void APTService::initialize(u32 messagePointer) {
}
void APTService::inquireNotification(u32 messagePointer) {
log("APT::InquireNotification (STUBBED TO FAIL)\n");
log("APT::InquireNotification (STUBBED TO RETURN NONE)\n");
// Thanks to our silly WaitSynchronization hacks, sometimes games will switch to the APT thread without actually getting a notif
// After REing the APT code, I figured that making InquireNotification fail is one way of making games not crash when this happens
// We should fix this in the future, when the sync object implementation is less hacky.
mem.write32(messagePointer + 4, Result::Failure);
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, static_cast<u32>(NotificationType::None));
}
@ -120,7 +118,7 @@ void APTService::getLockHandle(u32 messagePointer) {
lockHandle = kernel.makeMutex();
}
mem.write32(messagePointer + 4, Result::Failure); // Result code
mem.write32(messagePointer + 4, Result::Success); // Result code
mem.write32(messagePointer + 8, 0); // AppletAttr
mem.write32(messagePointer + 12, 0); // APT State (bit0 = Power Button State, bit1 = Order To Close State)
mem.write32(messagePointer + 16, 0); // Translation descriptor