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dolphin
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some cleanup

This commit is contained in:
Jordan Woyak 2013-02-07 21:53:09 -06:00
parent c4df69a342
commit 3063942dd0
4 changed files with 41 additions and 102 deletions
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5
Source/Core/Core/Src/HW/WiimoteEmu/EmuSubroutines.cpp
View File

@ -252,9 +252,8 @@ void Wiimote::RequestStatus(const wm_request_status* const rs)
if (g_wiimotes[m_index])
{
wm_request_status rpt;
rpt.rumble = 0;
g_wiimotes[m_index]->SendPacket(WM_REQUEST_STATUS, &rpt, sizeof(rpt));
wm_request_status rpt = {};
g_wiimotes[m_index]->QueueReport(WM_REQUEST_STATUS, &rpt, sizeof(rpt));
}
return;

4
Source/Core/Core/Src/HW/WiimoteEmu/WiimoteHid.h
View File

@ -201,6 +201,7 @@ struct wm_report
#define WM_LEDS 0x11
struct wm_leds {
u8 rumble : 1;
// real wii also sets bit 0x2 (unknown purpose)
u8 : 3;
u8 leds : 4;
};
@ -208,8 +209,9 @@ struct wm_leds {
#define WM_REPORT_MODE 0x12
struct wm_report_mode {
u8 rumble : 1;
u8 continuous : 1; // these 2 seem to be named wrong
// unsure what "all_the_time" actually is, the real wii does set it (bit 0x2)
u8 all_the_time : 1;
u8 continuous : 1;
u8 : 5;
u8 mode;
};

124
Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp
View File

@ -61,8 +61,6 @@ Wiimote::Wiimote()
#if defined(__linux__) && HAVE_BLUEZ
bdaddr = (bdaddr_t){{0, 0, 0, 0, 0, 0}};
#endif
DisableDataReporting();
}
Wiimote::~Wiimote()
@ -80,26 +78,28 @@ Wiimote::~Wiimote()
delete[] rpt.first;
}
// Silly, copying data n stuff, o well, don't use this too often
void Wiimote::SendPacket(const u8 rpt_id, const void* const data, const unsigned int size)
// to be called from CPU thread
void Wiimote::QueueReport(u8 rpt_id, const void* _data, unsigned int size)
{
auto const data = static_cast<const u8*>(_data);
Report rpt;
rpt.second = size + 2;
rpt.first = new u8[rpt.second];
rpt.first[0] = 0xA1;
rpt.first[0] = WM_SET_REPORT | WM_BT_OUTPUT;
rpt.first[1] = rpt_id;
memcpy(rpt.first + 2, data, size);
std::copy(data, data + size, rpt.first + 2);
m_write_reports.Push(rpt);
}
void Wiimote::DisableDataReporting()
{
wm_report_mode rpt;
wm_report_mode rpt = {};
rpt.mode = WM_REPORT_CORE;
rpt.all_the_time = 0;
rpt.continuous = 0;
rpt.rumble = 0;
SendPacket(WM_REPORT_MODE, &rpt, sizeof(rpt));
QueueReport(WM_REPORT_MODE, &rpt, sizeof(rpt));
}
void Wiimote::ClearReadQueue()
@ -133,24 +133,24 @@ void Wiimote::ControlChannel(const u16 channel, const void* const data, const u3
}
}
void Wiimote::InterruptChannel(const u16 channel, const void* const data, const u32 size)
void Wiimote::InterruptChannel(const u16 channel, const void* const _data, const u32 size)
{
if (0 == m_channel) // first interrupt/control channel sent
// first interrupt/control channel sent
if (channel != m_channel)
{
m_channel = channel;
ClearReadQueue();
// request status
wm_request_status rpt;
rpt.rumble = 0;
SendPacket(WM_REQUEST_STATUS, &rpt, sizeof(rpt));
EmuStart();
}
m_channel = channel; // this right?
auto const data = static_cast<const u8*>(_data);
Report rpt;
rpt.first = new u8[size];
rpt.second = (u8)size;
memcpy(rpt.first, (u8*)data, size);
std::copy(data, data + size, rpt.first);
// Convert output DATA packets to SET_REPORT packets.
// Nintendo Wiimotes work without this translation, but 3rd
@ -173,7 +173,8 @@ bool Wiimote::Read()
if (0 == rpt.second)
Disconnect();
if (rpt.second > 0 && m_channel > 0) {
if (rpt.second > 0 && m_channel > 0)
{
// Add it to queue
m_read_reports.Push(rpt);
return true;
@ -241,27 +242,18 @@ void Wiimote::Update()
delete[] rpt.first;
}
void Wiimote::EmuStop()
{
m_channel = 0;
DisableDataReporting();
NOTICE_LOG(WIIMOTE, "Stopping wiimote data reporting");
}
// Rumble briefly
void Wiimote::Rumble()
void Wiimote::RumbleBriefly()
{
unsigned char buffer = 0x01;
DEBUG_LOG(WIIMOTE, "Starting rumble...");
SendRequest(WM_CMD_RUMBLE, &buffer, 1);
QueueReport(WM_CMD_RUMBLE, &buffer, sizeof(buffer));
SLEEP(200);
DEBUG_LOG(WIIMOTE, "Stopping rumble...");
buffer = 0x00;
SendRequest(WM_CMD_RUMBLE, &buffer, 1);
QueueReport(WM_CMD_RUMBLE, &buffer, sizeof(buffer));
}
// Set the active LEDs.
@ -270,30 +262,21 @@ void Wiimote::SetLEDs(int new_leds)
{
// Remove the lower 4 bits because they control rumble
u8 const buffer = (new_leds & 0xF0);
SendRequest(WM_CMD_LED, &buffer, 1);
QueueReport(WM_CMD_LED, &buffer, sizeof(buffer));
}
bool Wiimote::EmuStart()
{
// Send a handshake
// Set buffer[0] to 0x04 for continuous reporting
u8 const buffer[2] = {0x04, 0x30};
NOTICE_LOG(WIIMOTE, "Sending handshake to wiimote");
return SendRequest(WM_CMD_REPORT_TYPE, buffer, 2);
DisableDataReporting();
}
// Send a packet to the wiimote.
// report_type should be one of WIIMOTE_CMD_LED, WIIMOTE_CMD_RUMBLE, etc.
bool Wiimote::SendRequest(u8 report_type, u8 const* data, int length)
void Wiimote::EmuStop()
{
unsigned char buffer[32] = {WM_SET_REPORT | WM_BT_OUTPUT, report_type};
m_channel = 0;
memcpy(buffer + 2, data, length);
DisableDataReporting();
return (IOWrite(buffer, length + 2) != 0);
NOTICE_LOG(WIIMOTE, "Stopping wiimote data reporting");
}
unsigned int CalculateWantedWiimotes()
@ -369,9 +352,6 @@ void Wiimote::ThreadFunc()
{
Common::SetCurrentThreadName("Wiimote Device Thread");
// rumble briefly
Rumble();
// main loop
while (m_run_thread && IsConnected())
{
@ -464,7 +444,10 @@ void HandleWiimoteConnect(Wiimote* wm)
wm->index = i;
wm->StartThread();
wm->DisableDataReporting();
wm->SetLEDs(WIIMOTE_LED_1 << i);
wm->RumbleBriefly();
Host_ConnectWiimote(i, true);
@ -516,52 +499,7 @@ void Refresh()
{
std::lock_guard<std::recursive_mutex> lk(g_refresh_lock);
#ifdef _WIN32
Shutdown();
Initialize();
#else
/*
// Make sure real wiimotes have been initialized
if (!g_real_wiimotes_initialized)
{
Initialize();
return;
}
// Find the number of slots configured for real wiimotes
unsigned int wanted_wiimotes = 0;
for (unsigned int i = 0; i < MAX_WIIMOTES; ++i)
if (WIIMOTE_SRC_REAL & g_wiimote_sources[i])
++wanted_wiimotes;
// Remove wiimotes that are paired with slots no longer configured for a
// real wiimote or that are disconnected
for (unsigned int i = 0; i < MAX_WIIMOTES; ++i)
if (g_wiimotes[i] && (!(WIIMOTE_SRC_REAL & g_wiimote_sources[i]) ||
!g_wiimotes[i]->IsConnected()))
{
delete g_wiimotes[i];
g_wiimotes[i] = NULL;
--g_wiimotes_found;
}
// Scan for wiimotes if we want more
if (wanted_wiimotes > g_wiimotes_found)
{
// Scan for wiimotes
unsigned int num_wiimotes = FindWiimotes(g_wiimotes, wanted_wiimotes);
DEBUG_LOG(WIIMOTE, "Found %i Real Wiimotes, %i wanted", num_wiimotes, wanted_wiimotes);
// Connect newly found wiimotes.
int num_new_wiimotes = ConnectWiimotes(g_wiimotes);
DEBUG_LOG(WIIMOTE, "Connected to %i additional Real Wiimotes", num_new_wiimotes);
g_wiimotes_found = num_wiimotes;
}
*/
#endif
// TODO: stuff, maybe
}
void InterruptChannel(int _WiimoteNumber, u16 _channelID, const void* _pData, u32 _Size)

6
Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h
View File

@ -70,10 +70,11 @@ public:
bool IsConnected() const;
void SetLEDs(int leds);
void RumbleBriefly();
void DisableDataReporting();
void Rumble();
void SendPacket(const u8 rpt_id, const void* const data, const unsigned int size);
void QueueReport(u8 rpt_id, const void* data, unsigned int size);
int index;
@ -102,7 +103,6 @@ protected:
private:
void ClearReadQueue();
bool SendRequest(u8 report_type, u8 const* data, int length);
int IORead(u8* buf);
int IOWrite(u8 const* buf, int len);