281 lines
8.2 KiB
C++
281 lines
8.2 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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/* Data reports guide. The different structures location in the Input
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reports. The ? in the IR coordinates is the High coordinates that are four
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in one byte.
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0x37: For the data reportingmode 0x37 there are five unused IR bytes in the
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end (represented) by "..." below, it seems like they can be set to either
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0xff or 0x00 without affecting the IR emulation. */
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/* 0x33 [c.left etc] [c.a etc] acc.x y z ir0.x y ? ir1.x y ? ir2.x y ? ir3.x y
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?
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0x37 [c.left etc] [c.a etc] acc.x y z ir0.x1 y1 ? x2 y2 ir1.x1 y1 ? x2 y2
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... ext.jx jy ax ay az bt
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The Data Report's path from here is
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WII_IPC_HLE_WiiMote.cpp:
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Callback_WiimoteInput()
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CWII_IPC_HLE_WiiMote::SendL2capData()
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WII_IPC_HLE_Device_usb.cpp:
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CWII_IPC_HLE_Device_usb_oh1_57e_305::SendACLPacket()
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at that point the message is queued and will be sent by the next
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CWII_IPC_HLE_Device_usb_oh1_57e_305::Update()
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*/
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#include "pluginspecs_wiimote.h"
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#include <vector>
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#include <string>
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#include "Common.h" // Common
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#include "StringUtil.h" // for ArrayToString
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#include "wiimote_hid.h" // Local
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#include "main.h"
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#include "EmuMain.h"
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#include "EmuSubroutines.h"
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#include "EmuDefinitions.h"
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#include "Encryption.h" // for extension encryption
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#include "Config.h" // for g_Config
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extern SWiimoteInitialize g_WiimoteInitialize;
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namespace WiiMoteEmu
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{
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// Subroutines
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// Update the data reporting mode
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void WmReportMode(u16 _channelID, wm_report_mode* dr)
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{
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INFO_LOG(WIIMOTE, "Set data report mode");
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DEBUG_LOG(WIIMOTE, " Rumble: %x", dr->rumble);
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DEBUG_LOG(WIIMOTE, " Continuous: %x", dr->continuous);
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DEBUG_LOG(WIIMOTE, " All The Time: %x", dr->all_the_time);
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DEBUG_LOG(WIIMOTE, " Mode: 0x%02x", dr->mode);
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g_ReportingAuto[g_ID] = dr->all_the_time;
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g_ReportingMode[g_ID] = dr->mode;
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g_ReportingChannel[g_ID] = _channelID;
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if (dr->all_the_time == 0)
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{
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PanicAlert("Wiimote: Reporting Always is set to OFF!");
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}
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// Validation check
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switch(dr->mode)
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{
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case WM_REPORT_CORE:
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case WM_REPORT_CORE_ACCEL:
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case WM_REPORT_CORE_ACCEL_IR12:
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case WM_REPORT_CORE_ACCEL_EXT16:
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case WM_REPORT_CORE_ACCEL_IR10_EXT6:
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break;
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default:
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PanicAlert("Wiimote: Unsupported reporting mode 0x%x", dr->mode);
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}
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}
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/* Case 0x30: Core Buttons */
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void SendReportCore(u16 _channelID)
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{
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u8 DataFrame[1024];
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u32 Offset = WriteWmReportHdr(DataFrame, WM_REPORT_CORE);
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wm_report_core* pReport = (wm_report_core*)(DataFrame + Offset);
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Offset += sizeof(wm_report_core);
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memset(pReport, 0, sizeof(wm_report_core));
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#if defined(HAVE_WX) && HAVE_WX
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FillReportInfo(pReport->c);
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#endif
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INFO_LOG(WIIMOTE, " SendReportCore(0x30)");
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DEBUG_LOG(WIIMOTE, " Channel: %04x", _channelID);
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DEBUG_LOG(WIIMOTE, " Size: %08x", Offset);
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g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);
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// Debugging
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//ReadDebugging(true, DataFrame, Offset);
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}
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/* 0x31: Core Buttons and Accelerometer */
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void SendReportCoreAccel(u16 _channelID)
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{
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u8 DataFrame[1024];
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u32 Offset = WriteWmReportHdr(DataFrame, WM_REPORT_CORE_ACCEL);
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wm_report_core_accel* pReport = (wm_report_core_accel*)(DataFrame + Offset);
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Offset += sizeof(wm_report_core_accel);
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memset(pReport, 0, sizeof(wm_report_core_accel));
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#if defined(HAVE_WX) && HAVE_WX
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FillReportInfo(pReport->c);
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FillReportAcc(pReport->a);
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#endif
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INFO_LOG(WIIMOTE, " SendReportCoreAccel (0x31)");
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DEBUG_LOG(WIIMOTE, " Channel: %04x", _channelID);
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DEBUG_LOG(WIIMOTE, " Size: %08x", Offset);
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g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);
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// Debugging
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//ReadDebugging(true, DataFrame, Offset);
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}
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/* Case 0x33: Core Buttons and Accelerometer with 12 IR bytes */
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void SendReportCoreAccelIr12(u16 _channelID) {
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u8 DataFrame[1024];
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u32 Offset = WriteWmReportHdr(DataFrame, WM_REPORT_CORE_ACCEL_IR12);
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wm_report_core_accel_ir12* pReport = (wm_report_core_accel_ir12*)(DataFrame + Offset);
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Offset += sizeof(wm_report_core_accel_ir12);
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memset(pReport, 0, sizeof(wm_report_core_accel_ir12));
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#if defined(HAVE_WX) && HAVE_WX
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FillReportInfo(pReport->c);
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FillReportAcc(pReport->a);
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// We settle with emulating two objects, not all four. We leave object 2 and 3 with 0xff.
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FillReportIR(pReport->ir[0], pReport->ir[1]);
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#endif
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memset(&pReport->ir[2], 0xff, sizeof(wm_ir_extended));
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memset(&pReport->ir[3], 0xff, sizeof(wm_ir_extended));
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INFO_LOG(WIIMOTE, " SendReportCoreAccelIr12(0x33)");
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DEBUG_LOG(WIIMOTE, " Channel: %04x", _channelID);
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DEBUG_LOG(WIIMOTE, " Size: %08x", Offset);
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g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);
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// Debugging
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//ReadDebugging(true, DataFrame, Offset);
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}
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/* Case 0x35: Core Buttons and Accelerometer with 16 Extension Bytes */
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void SendReportCoreAccelExt16(u16 _channelID)
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{
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u8 DataFrame[1024];
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u32 Offset = WriteWmReportHdr(DataFrame, WM_REPORT_CORE_ACCEL_EXT16);
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wm_report_core_accel_ext16* pReport = (wm_report_core_accel_ext16*)(DataFrame + Offset);
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Offset += sizeof(wm_report_core_accel_ext16);
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memset(pReport, 0, sizeof(wm_report_core_accel_ext16));
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// Make a classic extension struct
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wm_classic_extension _ext;
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memset(&_ext, 0, sizeof(wm_classic_extension));
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#if defined(HAVE_WX) && HAVE_WX
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FillReportInfo(pReport->c);
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FillReportAcc(pReport->a);
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#endif
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if(WiiMapping[g_ID].iExtensionConnected == EXT_NUNCHUCK)
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{
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#if defined(HAVE_WX) && HAVE_WX
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FillReportExtension(pReport->ext);
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#endif
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}
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else if(WiiMapping[g_ID].iExtensionConnected == EXT_CLASSIC_CONTROLLER)
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{
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#if defined(HAVE_WX) && HAVE_WX
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FillReportClassicExtension(_ext);
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#endif
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// Copy _ext to pReport->ext
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memcpy(&pReport->ext, &_ext, sizeof(_ext));
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}
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INFO_LOG(WIIMOTE, " SendReportCoreAccelExt16 (0x35)");
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DEBUG_LOG(WIIMOTE, " Channel: %04x", _channelID);
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DEBUG_LOG(WIIMOTE, " Size: %08x", Offset);
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g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);
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// Debugging
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//ReadDebugging(true, DataFrame, Offset);
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}
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/* Case 0x37: Core Buttons and Accelerometer with 10 IR bytes and 6 Extension Bytes */
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void SendReportCoreAccelIr10Ext(u16 _channelID)
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{
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u8 DataFrame[1024];
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u32 Offset = WriteWmReportHdr(DataFrame, WM_REPORT_CORE_ACCEL_IR10_EXT6);
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wm_report_core_accel_ir10_ext6* pReport = (wm_report_core_accel_ir10_ext6*)(DataFrame + Offset);
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Offset += sizeof(wm_report_core_accel_ir10_ext6);
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memset(pReport, 0, sizeof(wm_report_core_accel_ir10_ext6));
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// Make a classic extension struct
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wm_classic_extension _ext;
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wm_GH3_extension _GH3_ext;
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memset(&_ext, 0, sizeof(wm_classic_extension));
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memset(&_GH3_ext, 0, sizeof(wm_GH3_extension));
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#if defined(HAVE_WX) && HAVE_WX
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FillReportInfo(pReport->c);
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FillReportAcc(pReport->a);
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FillReportIRBasic(pReport->ir[0], pReport->ir[1]);
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#endif
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if(WiiMapping[g_ID].iExtensionConnected == EXT_NUNCHUCK)
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{
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#if defined(HAVE_WX) && HAVE_WX
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FillReportExtension(pReport->ext);
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#endif
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}
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else if(WiiMapping[g_ID].iExtensionConnected == EXT_CLASSIC_CONTROLLER)
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{
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#if defined(HAVE_WX) && HAVE_WX
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FillReportClassicExtension(_ext);
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#endif
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// Copy _ext to pReport->ext
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memcpy(&pReport->ext, &_ext, sizeof(_ext));
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}
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else if(WiiMapping[g_ID].iExtensionConnected == EXT_GUITARHERO)
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{
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#if defined(HAVE_WX) && HAVE_WX
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FillReportGuitarHero3Extension(_GH3_ext);
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#endif
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memcpy(&pReport->ext, &_GH3_ext, sizeof(_GH3_ext));
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}
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INFO_LOG(WIIMOTE, " SendReportCoreAccelIr10Ext(0x37)");
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DEBUG_LOG(WIIMOTE, " Channel: %04x", _channelID);
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DEBUG_LOG(WIIMOTE, " Size: %08x", Offset);
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g_WiimoteInitialize.pWiimoteInput(g_ID, _channelID, DataFrame, Offset);
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// Debugging
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//ReadDebugging(true, DataFrame, Offset);
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}
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} // end of namespace
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