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Code Issues Projects Releases Packages Wiki Activity Actions 9

[FS] Implement ControlArchive

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wheremyfoodat 2023-04-12 02:19:16 +03:00
parent eaa7b4d55b
commit 3a674a1ba0
4 changed files with 41 additions and 2 deletions
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1
include/PICA/regs.hpp
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@ -81,6 +81,7 @@ namespace PICAInternalRegs {
CmdBufTrigger1 = 0x23D,
PrimitiveConfig = 0x25E,
PrimitiveRestart = 0x25F,
// Vertex shader registers
VertexShaderAttrNum = 0x242,

1
include/services/fs.hpp
View file

@ -39,6 +39,7 @@ class FSService {
// Service commands
void createFile(u32 messagePointer);
void closeArchive(u32 messagePointer);
void controlArchive(u32 messagePointer);
void deleteFile(u32 messagePointer);
void formatSaveData(u32 messagePointer);
void getFormatInfo(u32 messagePointer);

8
src/core/PICA/regs.cpp
View file

@ -111,6 +111,14 @@ void GPU::writeInternalReg(u32 index, u32 value, u32 mask) {
}
break;
// Restart immediate mode primitive drawing
case PrimitiveRestart:
if (value & 1) {
immediateModeAttrIndex = 0;
immediateModeVertIndex = 0;
}
break;
case FixedAttribData0: case FixedAttribData1: case FixedAttribData2:
fixedAttrBuff[fixedAttribCount++] = value;

33
src/core/services/fs.cpp
View file

@ -16,6 +16,7 @@ namespace FSCommands {
CreateFile = 0x08080202,
OpenDirectory = 0x080B0102,
OpenArchive = 0x080C00C2,
ControlArchive = 0x080D0144,
CloseArchive = 0x080E0080,
IsSdmcDetected = 0x08170000,
GetFormatInfo = 0x084500C2,
@ -151,6 +152,7 @@ void FSService::handleSyncRequest(u32 messagePointer) {
const u32 command = mem.read32(messagePointer);
switch (command) {
case FSCommands::CreateFile: createFile(messagePointer); break;
case FSCommands::ControlArchive: controlArchive(messagePointer); break;
case FSCommands::CloseArchive: closeArchive(messagePointer); break;
case FSCommands::DeleteFile: deleteFile(messagePointer); break;
case FSCommands::FormatSaveData: formatSaveData(messagePointer); break;
@ -215,7 +217,7 @@ void FSService::openArchive(u32 messagePointer) {
}
void FSService::openFile(u32 messagePointer) {
const u32 archiveHandle = mem.read64(messagePointer + 8);
const Handle archiveHandle = mem.read64(messagePointer + 8);
const u32 filePathType = mem.read32(messagePointer + 16);
const u32 filePathSize = mem.read32(messagePointer + 20);
const u32 openFlags = mem.read32(messagePointer + 24);
@ -335,7 +337,7 @@ void FSService::createFile(u32 messagePointer) {
}
void FSService::deleteFile(u32 messagePointer) {
const u32 archiveHandle = mem.read64(messagePointer + 8);
const Handle archiveHandle = mem.read64(messagePointer + 8);
const u32 filePathType = mem.read32(messagePointer + 16);
const u32 filePathSize = mem.read32(messagePointer + 20);
const u32 filePathPointer = mem.read32(messagePointer + 28);
@ -402,6 +404,33 @@ void FSService::formatSaveData(u32 messagePointer) {
printf("Stubbed FS::FormatSaveData. File num: %d, directory num: %d\n", fileNum, directoryNum);
}
void FSService::controlArchive(u32 messagePointer) {
const Handle archiveHandle = mem.read64(messagePointer + 4);
const u32 action = mem.read32(messagePointer + 12);
const u32 inputSize = mem.read32(messagePointer + 16);
const u32 outputSize = mem.read32(messagePointer + 20);
const u32 input = mem.read32(messagePointer + 28);
const u32 output = mem.read32(messagePointer + 36);
log("FS::ControlArchive (action = %X, handle = %X)\n", action, archiveHandle);
auto archiveObject = kernel.getObject(archiveHandle, KernelObjectType::Archive);
if (archiveObject == nullptr) [[unlikely]] {
log("FS::ControlArchive: Invalid archive handle %d\n", archiveHandle);
mem.write32(messagePointer + 4, ResultCode::Failure);
return;
}
switch (action) {
case 0: // Commit save data changes. Shouldn't need us to do anything
mem.write32(messagePointer + 4, ResultCode::Success);
break;
default:
Helpers::panic("Unimplemented action for ControlArchive (action = %X)\n", action);
break;
}
}
void FSService::getPriority(u32 messagePointer) {
log("FS::GetPriority\n");