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service/csnd: Addressed comments and removed outdated information

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This commit is contained in:
NarcolepticK 2018-07-02 22:09:10 -04:00
parent 84c23ce2e5
commit acefa81ae3
2 changed files with 9 additions and 12 deletions
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20
src/core/hle/service/csnd_snd.cpp
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@ -21,10 +21,10 @@ static_assert(sizeof(Type0Command) == 0x20, "Type0Command structure size is wron
void CSND_SND::Initialize(Kernel::HLERequestContext& ctx) { void CSND_SND::Initialize(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x01, 5, 0); IPC::RequestParser rp(ctx, 0x01, 5, 0);
u32 size = Common::AlignUp(rp.Pop<u32>(), Memory::PAGE_SIZE); u32 size = Common::AlignUp(rp.Pop<u32>(), Memory::PAGE_SIZE);
VAddr offset0 = rp.Pop<u32>(); u32 offset0 = rp.Pop<u32>();
VAddr offset1 = rp.Pop<u32>(); u32 offset1 = rp.Pop<u32>();
VAddr offset2 = rp.Pop<u32>(); u32 offset2 = rp.Pop<u32>();
VAddr offset3 = rp.Pop<u32>(); u32 offset3 = rp.Pop<u32>();
using Kernel::MemoryPermission; using Kernel::MemoryPermission;
mutex = Kernel::Mutex::Create(false, "CSND:mutex"); mutex = Kernel::Mutex::Create(false, "CSND:mutex");
@ -58,12 +58,11 @@ void CSND_SND::Shutdown(Kernel::HLERequestContext& ctx) {
void CSND_SND::ExecuteCommands(Kernel::HLERequestContext& ctx) { void CSND_SND::ExecuteCommands(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x03, 1, 0); IPC::RequestParser rp(ctx, 0x03, 1, 0);
VAddr addr = rp.Pop<u32>(); u32 addr = rp.Pop<u32>();
IPC::RequestBuilder rb = rp.MakeBuilder(2, 0); IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
if (!shared_memory) { if (!shared_memory) {
rb.Push<u32>(1); rb.Push<u32>(1);
rb.Skip(1, false);
LOG_ERROR(Service_CSND, "called, shared memory not allocated"); LOG_ERROR(Service_CSND, "called, shared memory not allocated");
} else { } else {
u8* ptr = shared_memory->GetPointer(addr); u8* ptr = shared_memory->GetPointer(addr);
@ -74,7 +73,6 @@ void CSND_SND::ExecuteCommands(Kernel::HLERequestContext& ctx) {
std::memcpy(ptr, &command, sizeof(Type0Command)); std::memcpy(ptr, &command, sizeof(Type0Command));
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(0xFFFFFF00);
} }
LOG_WARNING(Service_CSND, "(STUBBED) called, addr=0x{:08X}", addr); LOG_WARNING(Service_CSND, "(STUBBED) called, addr=0x{:08X}", addr);
@ -101,7 +99,7 @@ void CSND_SND::ReleaseSoundChannels(Kernel::HLERequestContext& ctx) {
void CSND_SND::FlushDataCache(Kernel::HLERequestContext& ctx) { void CSND_SND::FlushDataCache(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x9, 2, 2); IPC::RequestParser rp(ctx, 0x9, 2, 2);
u32 address = rp.Pop<u32>(); VAddr address = rp.Pop<u32>();
u32 size = rp.Pop<u32>(); u32 size = rp.Pop<u32>();
auto process = rp.PopObject<Kernel::Process>(); auto process = rp.PopObject<Kernel::Process>();
@ -114,7 +112,7 @@ void CSND_SND::FlushDataCache(Kernel::HLERequestContext& ctx) {
void CSND_SND::StoreDataCache(Kernel::HLERequestContext& ctx) { void CSND_SND::StoreDataCache(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0xA, 2, 2); IPC::RequestParser rp(ctx, 0xA, 2, 2);
u32 address = rp.Pop<u32>(); VAddr address = rp.Pop<u32>();
u32 size = rp.Pop<u32>(); u32 size = rp.Pop<u32>();
auto process = rp.PopObject<Kernel::Process>(); auto process = rp.PopObject<Kernel::Process>();
@ -127,7 +125,7 @@ void CSND_SND::StoreDataCache(Kernel::HLERequestContext& ctx) {
void CSND_SND::InvalidateDataCache(Kernel::HLERequestContext& ctx) { void CSND_SND::InvalidateDataCache(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0xB, 2, 2); IPC::RequestParser rp(ctx, 0xB, 2, 2);
u32 address = rp.Pop<u32>(); VAddr address = rp.Pop<u32>();
u32 size = rp.Pop<u32>(); u32 size = rp.Pop<u32>();
auto process = rp.PopObject<Kernel::Process>(); auto process = rp.PopObject<Kernel::Process>();

1
src/core/hle/service/csnd_snd.h
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@ -50,7 +50,6 @@ private:
* 1 : Command offset in shared memory. * 1 : Command offset in shared memory.
* Outputs: * Outputs:
* 1 : Result of function, 0 on success, otherwise error code * 1 : Result of function, 0 on success, otherwise error code
* 2 : Available channel bit mask
*/ */
void ExecuteCommands(Kernel::HLERequestContext& ctx); void ExecuteCommands(Kernel::HLERequestContext& ctx);