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Applets: Add infrastructure to allow custom drawing and input handling in Applets.

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This commit is contained in:
Subv 2015-05-26 11:00:26 -05:00
parent 2a6ebadf66
commit 621ee10eae
7 changed files with 162 additions and 39 deletions
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45
src/core/hle/service/apt/apt.cpp
View file

@ -68,7 +68,7 @@ void Initialize(Service::Interface* self) {
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "called app_id=0x%08X, flags=0x%08X", app_id, flags);
LOG_DEBUG(Service_APT, "called app_id=0x%08X, flags=0x%08X", app_id, flags);
}
void GetSharedFont(Service::Interface* self) {
@ -95,7 +95,6 @@ void GetSharedFont(Service::Interface* self) {
void NotifyToWait(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) app_id=%u", app_id);
}
@ -108,7 +107,7 @@ void GetLockHandle(Service::Interface* self) {
// Not sure what these parameters are used for, but retail apps check that they are 0 after
// GetLockHandle has been called.
cmd_buff[2] = 0;
cmd_buff[2] = 0; // Applet Attributes, this value is passed to Enable.
cmd_buff[3] = 0;
cmd_buff[4] = 0;
@ -118,10 +117,10 @@ void GetLockHandle(Service::Interface* self) {
void Enable(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 unk = cmd_buff[1]; // TODO(bunnei): What is this field used for?
u32 attributes = cmd_buff[1];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
parameter_event->Signal(); // Let the application know that it has been started
LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X", unk);
LOG_WARNING(Service_APT, "(STUBBED) called attributes=0x%08X", attributes);
}
void GetAppletManInfo(Service::Interface* self) {
@ -160,19 +159,20 @@ void InquireNotification(Service::Interface* self) {
void SendParameter(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 src_app_id = cmd_buff[1];
u32 dst_app_id = cmd_buff[2];
u32 signal_type = cmd_buff[3];
u32 buffer_size = cmd_buff[4];
u32 value = cmd_buff[5];
u32 handle = cmd_buff[6];
u32 size = cmd_buff[7];
u32 buffer = cmd_buff[8];
u32 src_app_id = cmd_buff[1];
u32 dst_app_id = cmd_buff[2];
u32 signal_type = cmd_buff[3];
u32 buffer_size = cmd_buff[4];
u32 value = cmd_buff[5];
u32 handle = cmd_buff[6];
u32 size = cmd_buff[7];
u32 buffer = cmd_buff[8];
std::shared_ptr<HLE::Applets::Applet> dest_applet = HLE::Applets::Applet::Get(static_cast<AppletId>(dst_app_id));
if (dest_applet == nullptr) {
LOG_ERROR(Service_APT, "Unknown applet id=0x%08X", dst_app_id);
cmd_buff[1] = -1; // TODO(Subv): Find the right error code
return;
}
@ -286,7 +286,7 @@ void AppletUtility(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
// These are from 3dbrew - I'm not really sure what they're used for.
u32 unk = cmd_buff[1];
u32 command = cmd_buff[1];
u32 buffer1_size = cmd_buff[2];
u32 buffer2_size = cmd_buff[3];
u32 buffer1_addr = cmd_buff[5];
@ -294,8 +294,8 @@ void AppletUtility(Service::Interface* self) {
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X, buffer1_size=0x%08X, buffer2_size=0x%08X, "
"buffer1_addr=0x%08X, buffer2_addr=0x%08X", unk, buffer1_size, buffer2_size,
LOG_WARNING(Service_APT, "(STUBBED) called command=0x%08X, buffer1_size=0x%08X, buffer2_size=0x%08X, "
"buffer1_addr=0x%08X, buffer2_addr=0x%08X", command, buffer1_size, buffer2_size,
buffer1_addr, buffer2_addr);
}
@ -329,14 +329,20 @@ void GetAppCpuTimeLimit(Service::Interface* self) {
void PrepareToStartLibraryApplet(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = HLE::Applets::Applet::Create(static_cast<AppletId>(cmd_buff[1])).raw;
AppletId applet_id = static_cast<AppletId>(cmd_buff[1]);
cmd_buff[1] = HLE::Applets::Applet::Create(applet_id).raw;
LOG_DEBUG(Service_APT, "called applet_id=%08X", applet_id);
}
void StartLibraryApplet(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
std::shared_ptr<HLE::Applets::Applet> applet = HLE::Applets::Applet::Get(static_cast<AppletId>(cmd_buff[1]));
AppletId applet_id = static_cast<AppletId>(cmd_buff[1]);
std::shared_ptr<HLE::Applets::Applet> applet = HLE::Applets::Applet::Get(applet_id);
LOG_DEBUG(Service_APT, "called applet_id=%08X", applet_id);
if (applet == nullptr) {
LOG_ERROR(Service_APT, "unknown applet id=%08X", applet_id);
cmd_buff[1] = -1; // TODO(Subv): Find the right error code
return;
}
@ -354,6 +360,8 @@ void Init() {
AddService(new APT_S_Interface);
AddService(new APT_U_Interface);
HLE::Applets::Init();
// Load the shared system font (if available).
// The expected format is a decrypted, uncompressed BCFNT file with the 0x80 byte header
// generated by the APT:U service. The best way to get is by dumping it from RAM. We've provided
@ -398,6 +406,7 @@ void Shutdown() {
lock = nullptr;
notification_event = nullptr;
parameter_event = nullptr;
HLE::Applets::Shutdown();
}
} // namespace APT

4
src/core/hle/service/gsp_gpu.cpp
View file

@ -42,7 +42,7 @@ static inline u8* GetCommandBuffer(u32 thread_id) {
return g_shared_memory->GetPointer(0x800 + (thread_id * sizeof(CommandBuffer)));
}
static inline FrameBufferUpdate* GetFrameBufferInfo(u32 thread_id, u32 screen_index) {
FrameBufferUpdate* GetFrameBufferInfo(u32 thread_id, u32 screen_index) {
DEBUG_ASSERT_MSG(screen_index < 2, "Invalid screen index");
// For each thread there are two FrameBufferUpdate fields
@ -205,7 +205,7 @@ static void ReadHWRegs(Service::Interface* self) {
}
}
static void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info) {
void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info) {
u32 base_address = 0x400000;
PAddr phys_address_left = Memory::VirtualToPhysicalAddress(info.address_left);
PAddr phys_address_right = Memory::VirtualToPhysicalAddress(info.address_right);

10
src/core/hle/service/gsp_gpu.h
View file

@ -173,4 +173,14 @@ public:
*/
void SignalInterrupt(InterruptId interrupt_id);
void SetBufferSwap(u32 screen_id, const FrameBufferInfo& info);
/**
* Retrieves the framebuffer info stored in the GSP shared memory for the
* specified screen index and thread id.
* @param thread_id GSP thread id of the process that accesses the structure that we are requesting.
* @param screen_index Index of the screen we are requesting (Top = 0, Bottom = 1).
* @returns FramebufferUpdate Information about the specified framebuffer.
*/
FrameBufferUpdate* GetFrameBufferInfo(u32 thread_id, u32 screen_index);
} // namespace