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Update APT::AppletUtility (#168)

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* Update APT::AppletUtility

* Fix derp

* Update apt.cpp

* Update apt.cpp

* Update apt.cpp
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wheremyfoodat 2023-08-10 14:32:15 +03:00 • committed by GitHub
parent 54ef53bb95
commit 4b2c0f42ea
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1 changed files with 18 additions and 2 deletions
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20
src/core/services/apt.cpp
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@ -2,6 +2,8 @@
#include "ipc.hpp" #include "ipc.hpp"
#include "kernel.hpp" #include "kernel.hpp"
#include <vector>
namespace APTCommands { namespace APTCommands {
enum : u32 { enum : u32 {
GetLockHandle = 0x00010040, GetLockHandle = 0x00010040,
@ -94,10 +96,24 @@ void APTService::appletUtility(u32 messagePointer) {
u32 outputSize = mem.read32(messagePointer + 12); u32 outputSize = mem.read32(messagePointer + 12);
u32 inputPointer = mem.read32(messagePointer + 20); u32 inputPointer = mem.read32(messagePointer + 20);
log("APT::AppletUtility(utility = %d, input size = %x, output size = %x, inputPointer = %08X) (Stubbed)\n", utility, inputSize, log("APT::AppletUtility(utility = %d, input size = %x, output size = %x, inputPointer = %08X) (Stubbed)\n", utility, inputSize, outputSize,
outputSize, inputPointer); inputPointer);
std::vector<u8> out(outputSize);
const u32 outputBuffer = mem.read32(messagePointer + 0x104);
if (outputSize >= 1 && utility == 6) {
// TryLockTransition expects a bool indicating success in the output buffer. Set it to true to avoid games panicking (Thanks to Citra)
out[0] = true;
}
mem.write32(messagePointer, IPC::responseHeader(0x4B, 2, 2)); mem.write32(messagePointer, IPC::responseHeader(0x4B, 2, 2));
mem.write32(messagePointer + 4, Result::Success); mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, Result::Success);
for (u32 i = 0; i < outputSize; i++) {
mem.write8(outputBuffer + i, out[i]);
}
} }
void APTService::preloadLibraryApplet(u32 messagePointer) { void APTService::preloadLibraryApplet(u32 messagePointer) {