diff options
author | bunnei <bunneidev@gmail.com> | 2015-10-28 20:19:13 +0100 |
---|---|---|
committer | bunnei <bunneidev@gmail.com> | 2015-10-28 20:19:13 +0100 |
commit | 7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3 (patch) | |
tree | 30fa03cbe8b913c2102ff183e3f706a14f470227 /src/core/hle | |
parent | Merge pull request #1208 from archshift/free-bytes (diff) | |
parent | Added CSND stub. (diff) | |
download | yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar.gz yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar.bz2 yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar.lz yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar.xz yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.tar.zst yuzu-7c12ee9ecc9ccfc6ab051cebfb7d238acc867de3.zip |
Diffstat (limited to 'src/core/hle')
-rw-r--r-- | src/core/hle/service/csnd_snd.cpp | 57 | ||||
-rw-r--r-- | src/core/hle/service/csnd_snd.h | 13 |
2 files changed, 66 insertions, 4 deletions
diff --git a/src/core/hle/service/csnd_snd.cpp b/src/core/hle/service/csnd_snd.cpp index 6a1d961ac..ce2877f57 100644 --- a/src/core/hle/service/csnd_snd.cpp +++ b/src/core/hle/service/csnd_snd.cpp @@ -3,6 +3,8 @@ // Refer to the license.txt file included. #include "core/hle/hle.h" +#include "core/hle/kernel/mutex.h" +#include "core/hle/kernel/shared_memory.h" #include "core/hle/service/csnd_snd.h" //////////////////////////////////////////////////////////////////////////////////////////////////// @@ -11,11 +13,11 @@ namespace CSND_SND { const Interface::FunctionInfo FunctionTable[] = { - {0x00010140, nullptr, "Initialize"}, - {0x00020000, nullptr, "Shutdown"}, - {0x00030040, nullptr, "ExecuteType0Commands"}, + {0x00010140, Initialize, "Initialize"}, + {0x00020000, Shutdown, "Shutdown"}, + {0x00030040, ExecuteType0Commands, "ExecuteType0Commands"}, {0x00040080, nullptr, "ExecuteType1Commands"}, - {0x00050000, nullptr, "AcquireSoundChannels"}, + {0x00050000, AcquireSoundChannels, "AcquireSoundChannels"}, {0x00060000, nullptr, "ReleaseSoundChannels"}, {0x00070000, nullptr, "AcquireCaptureDevice"}, {0x00080040, nullptr, "ReleaseCaptureDevice"}, @@ -31,4 +33,51 @@ Interface::Interface() { Register(FunctionTable); } +static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory = nullptr; +static Kernel::SharedPtr<Kernel::Mutex> mutex = nullptr; + +void Initialize(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + shared_memory = Kernel::SharedMemory::Create(cmd_buff[1], + Kernel::MemoryPermission::ReadWrite, + Kernel::MemoryPermission::ReadWrite, "CSNDSharedMem"); + + mutex = Kernel::Mutex::Create(false); + + cmd_buff[1] = 0; + cmd_buff[2] = 0x4000000; + cmd_buff[3] = Kernel::g_handle_table.Create(mutex).MoveFrom(); + cmd_buff[4] = Kernel::g_handle_table.Create(shared_memory).MoveFrom(); +} + +void ExecuteType0Commands(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + + if (shared_memory != nullptr) { + struct Type0Command* command = reinterpret_cast<struct Type0Command*>( + shared_memory->GetPointer(cmd_buff[1])); + if (command == nullptr) { + cmd_buff[1] = 1; + }else{ + LOG_WARNING(Service, "(STUBBED) CSND_SND::ExecuteType0Commands"); + command->finished |= 1; + cmd_buff[1] = 0; + } + }else{ + cmd_buff[1] = 1; + } +} + +void AcquireSoundChannels(Service::Interface* self) { + u32* cmd_buff = Kernel::GetCommandBuffer(); + cmd_buff[1] = 0; + cmd_buff[2] = 0xFFFFFF00; +} + +void Shutdown(Service::Interface* self) { + shared_memory = nullptr; + mutex = nullptr; +} + } // namespace diff --git a/src/core/hle/service/csnd_snd.h b/src/core/hle/service/csnd_snd.h index a84752473..e861f3327 100644 --- a/src/core/hle/service/csnd_snd.h +++ b/src/core/hle/service/csnd_snd.h @@ -20,4 +20,17 @@ public: } }; +struct Type0Command { + // command id and next command offset + u32 command_id; + u32 finished; + u32 flags; + u8 parameters[20]; +}; + +void Initialize(Service::Interface* self); +void ExecuteType0Commands(Service::Interface* self); +void AcquireSoundChannels(Service::Interface* self); +void Shutdown(Service::Interface* self); + } // namespace |