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An attempt to fix Issue 1919 (Multi-Wiimote Freezing)

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Please test.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4787 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
ayuanx
2010-01-05 17:39:06 +00:00
parent 6500db254f
commit 516f7a4ca1
11 changed files with 137 additions and 135 deletions
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80
Source/Plugins/Plugin_Wiimote/Src/EmuSubroutines.cpp
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@ -58,22 +58,23 @@ extern void PAD_Rumble(u8 _numPAD, unsigned int _uType);
1. Wiimote_InterruptChannel > InterruptChannel > HidOutputReport
2. Wiimote_ControlChannel > ControlChannel > HidOutputReport
The IR lights and speaker enable/disable and mute/unmute values are
0x2 = Disable
0x6 = Enable
The IR enable/disable and speaker enable/disable and mute/unmute values are
bit2: 0 = Disable (0x02), 1 = Enable (0x06)
*/
void HidOutputReport(u16 _channelID, wm_report* sr)
{
INFO_LOG(WIIMOTE, "HidOutputReport (cid: 0x%02x, wm: 0x%02x)", _channelID, sr->wm);
INFO_LOG(WIIMOTE, "HidOutputReport (page: %i, cid: 0x%02x, wm: 0x%02x)", g_ID, _channelID, sr->wm);
switch(sr->wm)
{
case WM_RUMBLE: // 0x10
PAD_Rumble(g_ID, sr->data[0]);
if (WiiMapping[g_ID].Rumble && WiiMapping[g_ID].ID < NumGoodPads)
PAD_Rumble(g_ID, sr->data[0]);
break;
case WM_LEDS: // 0x11
WmLeds(_channelID, (wm_leds*)sr->data);
INFO_LOG(WIIMOTE, "Set LEDs: 0x%02x", sr->data[0]);
g_Leds[g_ID] = sr->data[0] >> 4;
break;
case WM_REPORT_MODE: // 0x12
@ -81,18 +82,13 @@ void HidOutputReport(u16 _channelID, wm_report* sr)
break;
case WM_IR_PIXEL_CLOCK: // 0x13
case WM_IR_LOGIC: // 0x1a
// This enables or disables the IR lights, we update the global variable g_IR
// so that WmRequestStatus() knows about it
INFO_LOG(WIIMOTE, "WM IR Enable: 0x%02x", sr->data[0]);
if(sr->data[0] == 0x02) g_IR[g_ID] = 0;
else if(sr->data[0] == 0x06) g_IR[g_ID] = 1;
INFO_LOG(WIIMOTE, "WM IR Clock: 0x%02x", sr->data[0]);
//g_IRClock[g_ID] = (sr->data[0] & 0x04) ? 1 : 0;
break;
case WM_SPEAKER_ENABLE: // 0x14
INFO_LOG(WIIMOTE, "WM Speaker Enable: 0x%02x", sr->data[0]);
if(sr->data[0] == 0x02) g_Speaker = 0;
else if(sr->data[0] == 0x06) g_Speaker = 1;
g_Speaker[g_ID] = (sr->data[0] & 0x04) ? 1 : 0;
break;
case WM_REQUEST_STATUS: // 0x15
@ -112,9 +108,15 @@ void HidOutputReport(u16 _channelID, wm_report* sr)
break;
case WM_SPEAKER_MUTE: // 0x19
INFO_LOG(WIIMOTE, "WM Mute Enable: 0x%02x", sr->data[0]);
if(sr->data[0] == 0x02) g_SpeakerVoice = 0; // g_SpeakerVoice
else if(sr->data[0] == 0x06) g_SpeakerVoice = 1;
INFO_LOG(WIIMOTE, "WM Speaker Mute: 0x%02x", sr->data[0]);
//g_SpeakerMute[g_ID] = (sr->data[0] & 0x04) ? 1 : 0;
break;
case WM_IR_LOGIC: // 0x1a
// This enables or disables the IR lights, we update the global variable g_IR
// so that WmRequestStatus() knows about it
INFO_LOG(WIIMOTE, "WM IR Enable: 0x%02x", sr->data[0]);
g_IR[g_ID] = (sr->data[0] & 0x04) ? 1 : 0;
break;
default:
@ -155,15 +157,6 @@ int WriteWmReportHdr(u8* dst, u8 wm)
return Offset;
}
/* LED (blue lights) report. */
void WmLeds(u16 _channelID, wm_leds* leds)
{
INFO_LOG(WIIMOTE, "Set LEDs: %x, Rumble: %x", leds->leds, leds->rumble);
g_Leds[g_ID] = leds->leds;
}
/* This will generate the 0x22 acknowledgement for most Input reports.
It has the form of "a1 22 00 00 _reportID 00".
The first two bytes are the core buttons data,
@ -213,7 +206,7 @@ void WmReadData(u16 _channelID, wm_read_data* rd)
PanicAlert("WmReadData: address + size out of bounds");
return;
}
SendReadDataReply(_channelID, g_Eeprom + address, address, (int)size);
SendReadDataReply(_channelID, g_Eeprom[g_ID] + address, address, (int)size);
/*DEBUG_LOG(WIIMOTE, "Read RegEeprom: Size: %i, Address: %08x, Offset: %08x",
size, address, (address & 0xffff));*/
}
@ -224,10 +217,11 @@ void WmReadData(u16 _channelID, wm_read_data* rd)
switch((address >> 16) & 0xFE)
{
case 0xA2:
block = g_RegSpeaker;
block = g_RegSpeaker[g_ID];
blockSize = WIIMOTE_REG_SPEAKER_SIZE;
DEBUG_LOG(WIIMOTE, " Case 0xa2: g_RegSpeaker");
break;
case 0xA4:
block = g_RegExt[g_ID];
blockSize = WIIMOTE_REG_EXT_SIZE;
@ -236,7 +230,7 @@ void WmReadData(u16 _channelID, wm_read_data* rd)
// MotionPlus is pretty much just a dummy atm :p
case 0xA6:
block = g_RegMotionPlus;
block = g_RegMotionPlus[g_ID];
block[0xFC] = 0xA6;
block[0xFD] = 0x20;
block[0xFE] = 0x00;
@ -246,13 +240,14 @@ void WmReadData(u16 _channelID, wm_read_data* rd)
break;
case 0xB0:
block = g_RegIr;
block = g_RegIr[g_ID];
blockSize = WIIMOTE_REG_IR_SIZE;
DEBUG_LOG(WIIMOTE, " Case 0xb0: g_RegIr");
break;
default:
ERROR_LOG(WIIMOTE, "WmReadData: bad register block!");
PanicAlert("WmReadData: bad register block!");
return;
}
@ -389,7 +384,7 @@ void WmWriteData(u16 _channelID, wm_write_data* wd)
PanicAlert("WmWriteData: address + size out of bounds!");
return;
}
memcpy(g_Eeprom + address, wd->data, wd->size);
memcpy(g_Eeprom[g_ID] + address, wd->data, wd->size);
}
// Write to registers
else if(wd->size <= 16 && (wd->space == WM_SPACE_REGS1 || wd->space == WM_SPACE_REGS2))
@ -399,10 +394,11 @@ void WmWriteData(u16 _channelID, wm_write_data* wd)
switch((address >> 16) & 0xFE)
{
case 0xA2:
block = g_RegSpeaker;
block = g_RegSpeaker[g_ID];
blockSize = WIIMOTE_REG_SPEAKER_SIZE;
DEBUG_LOG(WIIMOTE, " Case 0xa2: RegSpeaker");
break;
case 0xA4:
block = g_RegExt[g_ID]; // Extension Controller register
blockSize = WIIMOTE_REG_EXT_SIZE;
@ -410,13 +406,13 @@ void WmWriteData(u16 _channelID, wm_write_data* wd)
break;
case 0xA6:
block = g_RegMotionPlus;
block = g_RegMotionPlus[g_ID];
blockSize = WIIMOTE_REG_EXT_SIZE;
DEBUG_LOG(WIIMOTE, " Case 0xa6: MotionPlusReg [%x]", address);
break;
case 0xB0:
block = g_RegIr;
block = g_RegIr[g_ID];
blockSize = WIIMOTE_REG_IR_SIZE;
INFO_LOG(WIIMOTE, " Case 0xb0: RegIr");
break;
@ -426,21 +422,18 @@ void WmWriteData(u16 _channelID, wm_write_data* wd)
PanicAlert("WmWriteData: bad register block!");
return;
}
// Remove for example 0xa40000 from the address
address &= 0xFFFF;
// Check if the address is within bounds
if(address + wd->size > blockSize) {
if((address & 0xFFFF) + wd->size > blockSize) {
PanicAlert("WmWriteData: address + size out of bounds!");
return;
}
// Finally write the registers to the right structure
memcpy(block + address, wd->data, wd->size);
memcpy(block + (address & 0xFFFF), wd->data, wd->size);
// Generate key for the Wiimote Extension
if(blockSize == WIIMOTE_REG_EXT_SIZE)
if(((address >> 16) & 0xfe) == 0xa4)
{
/* Run the key generation on all writes in the key area, it doesn't matter
that we send it parts of a key, only the last full key will have an
@ -480,7 +473,7 @@ void WmRequestStatus(u16 _channelID, wm_request_status* rs, int Extension)
#endif
pStatus->leds = g_Leds[g_ID]; // leds are 4 bit
pStatus->ir = g_IR[g_ID]; // 1 bit
pStatus->speaker = g_Speaker; // 1 bit
pStatus->speaker = g_Speaker[g_ID]; // 1 bit
pStatus->battery_low = 0; // battery is okay
pStatus->battery = 0x5f; // fully charged
/* Battery levels in voltage
@ -501,8 +494,11 @@ void WmRequestStatus(u16 _channelID, wm_request_status* rs, int Extension)
}
INFO_LOG(WIIMOTE, "Request Status");
DEBUG_LOG(WIIMOTE, " Extension: %x", pStatus->extension);
DEBUG_LOG(WIIMOTE, " Buttons: 0x%04x", pStatus->buttons);
DEBUG_LOG(WIIMOTE, " Extension: %x", pStatus->extension);
DEBUG_LOG(WIIMOTE, " Speaker: %x", pStatus->speaker);
DEBUG_LOG(WIIMOTE, " IR: %x", pStatus->ir);
DEBUG_LOG(WIIMOTE, " LEDs: %x", pStatus->leds);
g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);