win32: microphone hotkey, sample loader, and display

desmume/src/mic.h

@@ -1,6 +1,13 @@
 #ifndef MIC_H
 #define MIC_H
 
+#ifdef WIN32
+extern int MicButtonPressed;
+static char MicSampleName[256];
+char* LoadSample(const char *name);
+extern int MicDisplay;
+#endif
+
 BOOL Mic_Init();
 void Mic_Reset();
 void Mic_DeInit();

desmume/src/windows/hotkey.cpp

@@ -26,6 +26,7 @@
 #include "inputdx.h"
 #include "render3d.h"
 #include "throttle.h"
+#include "../mic.h"
 
 SCustomKeys CustomKeys;
 
@@ -146,6 +147,9 @@ void HK_StateQuickLoadSlot(int)
 	HK_StateLoadSlot(lastSaveState);
 }
 
+void HK_MicrophoneKeyDown(int) {MicButtonPressed =1;}
+void HK_MicrophoneKeyUp(int) {MicButtonPressed =0;}
+
 void HK_AutoHoldClearKeyDown(int) {
 	
 	for (int i=0; i < 10; i++) {
@@ -356,6 +360,13 @@ void InitCustomKeys (SCustomKeys *keys)
 	keys->PrintScreen.page = HOTKEY_PAGE_MAIN;
 	keys->PrintScreen.key = VK_PAUSE;
 
+	keys->Microphone.handleKeyDown = HK_MicrophoneKeyDown;
+	keys->Microphone.handleKeyUp = HK_MicrophoneKeyUp;
+	keys->Microphone.code = "Microphone";
+	keys->Microphone.name = L"Microphone";
+	keys->Microphone.page = HOTKEY_PAGE_MAIN;
+	keys->Microphone.key = NULL;
+
 	keys->QuickSave.handleKeyDown = HK_StateQuickSaveSlot;
 	keys->QuickSave.code = "QuickSave";
 	keys->QuickSave.name = L"Quick Save";

desmume/src/windows/hotkey.h

@@ -63,7 +63,7 @@ struct SCustomKeys
 	SCustomKey Slot[10];
 	SCustomKey QuickSave, QuickLoad;
 
-	SCustomKey Pause, FrameAdvance, FastForward, FastForwardToggle, IncreaseSpeed, DecreaseSpeed;
+	SCustomKey Pause, FrameAdvance, FastForward, FastForwardToggle, IncreaseSpeed, DecreaseSpeed, Microphone;
 
 	SCustomKey TurboRight, TurboLeft, TurboDown, TurboUp, TurboSelect, TurboStart, TurboB, TurboA, TurboY, TurboX;
 

desmume/src/windows/main.cpp

@@ -70,6 +70,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 #include "gbaslot_config.h"
 #include "cheatsWin.h"
 
+#include "../mic.h"
 #include "../common.h"
 #include "main.h"
 #include "hotkey.h"
@@ -220,7 +221,9 @@ bool frameCounterDisplay = false;
 bool FpsDisplay = false;
 bool ShowInputDisplay = false;
 bool ShowLagFrameCounter = false;
+bool ShowMicrophone = false;
 bool HudEditorMode = false;
+bool UseMicSample = false;
 unsigned short windowSize = 0;
 
 struct HudCoordinates{
@@ -239,6 +242,7 @@ struct HudStruct {
 	HudCoordinates FrameCounter;
 	HudCoordinates InputDisplay;
 	HudCoordinates LagFrameCounter;
+	HudCoordinates Microphone;
 	HudCoordinates Dummy;
 
 	HudCoordinates &hud(int i) { return ((HudCoordinates*)this)[i]; }
@@ -328,6 +332,11 @@ void ResetHud(HudStruct *hudstruct) {
 	hudstruct->LagFrameCounter.y=65;
 	hudstruct->LagFrameCounter.xsize=30;
 	hudstruct->LagFrameCounter.ysize=10;
+	
+	hudstruct->Microphone.x=0;
+	hudstruct->Microphone.y=85;
+	hudstruct->Microphone.xsize=20;
+	hudstruct->Microphone.ysize=10;
 
 	SetHudDummy(&hudstruct->Dummy);
 }
@@ -361,6 +370,7 @@ struct NDS_fw_config_data win_fw_config;
 LRESULT CALLBACK GFX3DSettingsDlgProc(HWND hw, UINT msg, WPARAM wp, LPARAM lp);
 LRESULT CALLBACK SoundSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 LRESULT CALLBACK EmulationSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
+LRESULT CALLBACK MicrophoneSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 LRESULT CALLBACK WifiSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 
 struct configured_features {
@@ -1120,6 +1130,7 @@ DWORD WINAPI run()
 				if (frameCounterDisplay) osd->addFixed(Hud.FrameCounter.x, Hud.FrameCounter.y, "%d",frameCounter);
 				if (ShowInputDisplay) osd->addFixed(Hud.InputDisplay.x, Hud.InputDisplay.y, "%s",InputDisplayString.c_str());
 				if (ShowLagFrameCounter) osd->addFixed(Hud.LagFrameCounter.x, Hud.LagFrameCounter.y, "%d",TotalLagFrames);
+				if (ShowMicrophone) osd->addFixed(Hud.Microphone.x, Hud.Microphone.y, "%d",MicDisplay);
 				DisplayMessage();
 				CheckMessages();
 		}
@@ -1217,6 +1228,7 @@ int MenuInit()
 	MainWindow->checkMenu(ID_VIEW_DISPLAYFPS, FpsDisplay ? MF_CHECKED : MF_UNCHECKED);
 	MainWindow->checkMenu(ID_VIEW_DISPLAYINPUT, ShowInputDisplay ? MF_CHECKED : MF_UNCHECKED);
 	MainWindow->checkMenu(ID_VIEW_DISPLAYLAG, ShowLagFrameCounter ? MF_CHECKED : MF_UNCHECKED);
+	MainWindow->checkMenu(ID_VIEW_DISPLAYMICROPHONE, ShowMicrophone ? MF_CHECKED : MF_UNCHECKED);
 
 	MainWindow->checkMenu(IDC_WINDOW1X, MF_BYCOMMAND | ((windowSize==1)?MF_CHECKED:MF_UNCHECKED));
 	MainWindow->checkMenu(IDC_WINDOW1_5X, MF_BYCOMMAND | ((windowSize==65535)?MF_CHECKED:MF_UNCHECKED));
@@ -1443,6 +1455,7 @@ int WINAPI WinMain (HINSTANCE hThisInstance,
 	frameCounterDisplay = GetPrivateProfileInt("Display","FrameCounter", 0, IniName);
 	ShowInputDisplay = GetPrivateProfileInt("Display","Display Input", 0, IniName);
 	ShowLagFrameCounter = GetPrivateProfileInt("Display","Display Lag Counter", 0, IniName);
+	ShowMicrophone = GetPrivateProfileInt("Display","Display Microphone", 0, IniName);
 	ScreenGap = GetPrivateProfileInt("Display", "ScreenGap", 0, IniName);
 	FrameLimit = GetPrivateProfileInt("FrameLimit", "FrameLimit", 1, IniName);
 	//sprintf(text, "%s", DESMUME_NAME_AND_VERSION);
@@ -2228,7 +2241,8 @@ enum CONFIGSCREEN
 	CONFIGSCREEN_FIRMWARE,
 	CONFIGSCREEN_WIFI,
 	CONFIGSCREEN_SOUND,
-	CONFIGSCREEN_EMULATION
+	CONFIGSCREEN_EMULATION,
+	CONFIGSCREEN_MICROPHONE
 };
 
 void RunConfig(CONFIGSCREEN which) 
@@ -2258,6 +2272,9 @@ void RunConfig(CONFIGSCREEN which)
 	case CONFIGSCREEN_EMULATION:
 		DialogBox(hAppInst, MAKEINTRESOURCE(IDD_EMULATIONSETTINGS), hwnd, (DLGPROC)EmulationSettingsDlgProc);
 		break; 
+	case CONFIGSCREEN_MICROPHONE:
+		DialogBox(hAppInst, MAKEINTRESOURCE(IDD_MICROPHONE), hwnd, (DLGPROC)MicrophoneSettingsDlgProc);
+		break;
 	case CONFIGSCREEN_WIFI:
 #ifdef EXPERIMENTAL_WIFI
 		if(wifiMac.netEnabled)
@@ -2698,6 +2715,9 @@ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM
 		case IDM_EMULATIONSETTINGS:
 			RunConfig(CONFIGSCREEN_EMULATION);
 			return 0;
+		case IDM_MICROPHONESETTINGS:
+			RunConfig(CONFIGSCREEN_MICROPHONE);
+			return 0;
 
 		case IDM_GAME_INFO:
 			{
@@ -2901,6 +2921,13 @@ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM
 			osd->clear();
 			return 0;
 
+		case ID_VIEW_DISPLAYMICROPHONE:
+			ShowMicrophone ^= 1;
+			MainWindow->checkMenu(ID_VIEW_DISPLAYMICROPHONE, ShowMicrophone ? MF_CHECKED : MF_UNCHECKED);
+			WritePrivateProfileInt("Display", "Display Microphone", ShowMicrophone, IniName);
+			osd->clear();
+			return 0;
+
 #define clearsaver() \
 	MainWindow->checkMenu(IDC_SAVETYPE1, MF_BYCOMMAND | MF_UNCHECKED); \
 	MainWindow->checkMenu(IDC_SAVETYPE2, MF_BYCOMMAND | MF_UNCHECKED); \
@@ -3406,6 +3433,104 @@ LRESULT CALLBACK EmulationSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, L
 	return FALSE;
 }
 
+LRESULT CALLBACK MicrophoneSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	switch(uMsg)
+	{
+	case WM_INITDIALOG:
+		{
+			HWND cur;
+
+			UseMicSample = GetPrivateProfileInt("Use Mic Sample", "UseMicSample", FALSE, IniName);
+			CheckDlgButton(hDlg, IDC_USEMICSAMPLE, ((UseMicSample == true) ? BST_CHECKED : BST_UNCHECKED));
+			GetPrivateProfileString("Use Mic Sample", "MicSampleFile", "micsample.raw", MicSampleName, MAX_PATH, IniName);
+			SetDlgItemText(hDlg, IDC_MICSAMPLE, MicSampleName);
+
+			if(UseMicSample == false)
+			{
+				cur = GetDlgItem(hDlg, IDC_MICSAMPLE);
+				EnableWindow(cur, FALSE);
+				cur = GetDlgItem(hDlg, IDC_MICSAMPLEBROWSE);
+				EnableWindow(cur, FALSE);
+			}
+		}
+		return TRUE;
+
+	case WM_COMMAND:
+		{
+			switch(LOWORD(wParam))
+			{
+			case IDOK:
+				{
+					int val = 0;
+
+					if((!romloaded) || (val == IDYES))
+					{
+						HWND cur;
+
+						UseMicSample = IsDlgButtonChecked(hDlg, IDC_USEMICSAMPLE);
+						cur = GetDlgItem(hDlg, IDC_MICSAMPLE);
+						GetWindowText(cur, MicSampleName, 256);
+		
+						WritePrivateProfileInt("Use Mic Sample", "UseMicSample", ((UseMicSample == true) ? 1 : 0), IniName);
+						WritePrivateProfileString("Use Mic Sample", "MicSampleFile", MicSampleName, IniName);
+						LoadSample(MicSampleName);
+					}
+				}
+			case IDCANCEL:
+				{
+					EndDialog(hDlg, TRUE);
+				}
+				return TRUE;
+
+			case IDC_USEMICSAMPLE:
+				{
+					HWND cur;
+					BOOL enable = IsDlgButtonChecked(hDlg, IDC_USEMICSAMPLE);
+
+					cur = GetDlgItem(hDlg, IDC_MICSAMPLE);
+					EnableWindow(cur, enable);
+					cur = GetDlgItem(hDlg, IDC_MICSAMPLEBROWSE);
+					EnableWindow(cur, enable);
+				}
+				return TRUE;
+
+			case IDC_MICSAMPLEBROWSE:
+				{
+					char fileName[256] = "";
+					OPENFILENAME ofn;
+
+					ZeroMemory(&ofn, sizeof(ofn));
+					ofn.lStructSize = sizeof(ofn);
+					ofn.hwndOwner = hDlg;
+					ofn.lpstrFilter = "Any file(*.*)\0*.*\0\0";
+					ofn.nFilterIndex = 1;
+					ofn.lpstrFile = fileName;
+					ofn.nMaxFile = 256;
+					ofn.lpstrDefExt = "bin";
+					ofn.Flags = OFN_NOCHANGEDIR;
+
+					if(GetOpenFileName(&ofn))
+					{
+						HWND cur;
+
+						switch(LOWORD(wParam))
+						{
+						case IDC_MICSAMPLEBROWSE: cur = GetDlgItem(hDlg, IDC_MICSAMPLE); break;
+						}
+
+						SetWindowText(cur, fileName);
+					}
+				}
+				return TRUE;
+			}
+		}
+		return TRUE;
+	}
+	
+	return FALSE;
+}
+
 LRESULT CALLBACK WifiSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
 	#ifdef EXPERIMENTAL_WIFI

desmume/src/windows/mic.cpp

@@ -12,6 +12,12 @@
 #include "../types.h"
 #include "../debug.h"
 #include "../mic.h"
+#include <iostream>
+#include <fstream>
+
+int MicDisplay;
+int MicButtonPressed=0;
+int SampleLoaded=0;
 
 #define MIC_CHECKERR(hr) if(hr != MMSYSERR_NOERROR) return FALSE;
 
@@ -51,8 +57,27 @@ static int CALLBACK waveInProc(HWAVEIN wavein, UINT msg, DWORD instance, DWORD p
 	return 0;
 }
 
-BOOL Mic_Init()
+char* samplebuffer;
+int samplebuffersize;
+FILE* fp;
+
+char* LoadSample(const char *name)
 {
+
+	std::ifstream fl(name);
+	fl.seekg( 0, std::ios::end );
+	size_t len = fl.tellg();
+	samplebuffersize=len;
+	char *ret = new char[len];
+	fl.seekg(0, std::ios::beg);
+	fl.read(ret, len);
+	samplebuffer=ret;
+	SampleLoaded=1;
+	return ret;
+}
+
+BOOL Mic_Init() {
+
 	if(Mic_Inited)
 		return TRUE;
 
@@ -123,21 +148,44 @@ void Mic_DeInit()
 	waveInClose(waveIn);
 }
 
+int random[32] = {0xB1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE9, 0x70, 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x28, 0x00, 0x00, 0x00, 
+0x00, 0x00, 0x20, 0xE1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE9};
+
+int x=0;
+
 u8 Mic_ReadSample()
 {
+
 	if(!Mic_Inited)
 		return 0;
 
-	u8 tmp = Mic_Buffer[Mic_PlayBuf][Mic_BufPos >> 1];
 	u8 ret;
 
-	if(Mic_BufPos & 0x1)
+	if(MicButtonPressed)
-	{
+		if(SampleLoaded) {  //use a sample
-		ret = ((tmp & 0x1) << 7);
+			x++;
-	}
+			if(x > samplebuffersize)
-	else
+				x=0;
-	{
+			ret=samplebuffer[x];
-		ret = ((tmp & 0xFE) >> 1);
+		}
+		else {  //use the "random" values
+			x++;
+			if(x > ARRAYSIZE(random))
+				x=0;
+			ret = random[x];
+		}
+	else { //normal mic behavior
+		u8 tmp = (u8)Mic_Buffer[Mic_BufPos >> 1];
+
+		if(Mic_BufPos & 0x1)
+		{
+			ret = ((tmp & 0x1) << 7);
+		}
+		else
+		{
+			ret = ((tmp & 0xFE) >> 1);
+		}
 	}
 
 	Mic_BufPos++;
@@ -147,5 +195,7 @@ u8 Mic_ReadSample()
 		Mic_PlayBuf ^= 1;
 	}
 
+	MicDisplay = ret;
+
 	return ret;
-}
+}

desmume/src/windows/resource.h

@@ -404,6 +404,11 @@
 #define IDC_GI_ARM7SIZE                         4486
 #define IDC_GI_FNTOFS                           4487
 #define IDC_GI_FNTSIZE                          4488
+#define IDD_MICROPHONE                          5000
+#define IDM_MICROPHONESETTINGS                  5001
+#define IDC_MICSAMPLEBROWSE                     5003
+#define IDC_MICSAMPLE                           5004
+#define IDC_USEMICSAMPLE                        5005
 #define IDM_SCREENSEP_NONE                      40000
 #define IDM_SCREENSEP_BORDER                    40001
 #define IDM_SCREENSEP_NDSGAP                    40002
@@ -416,7 +421,8 @@
 #define ID_VIEW_DISPLAYFPS                      40010
 #define ID_VIEW_DISPLAYINPUT                    40011
 #define ID_VIEW_DISPLAYLAG                      40012
-#define ID_VIEW_HUDEDITOR	                   	  40013
+#define ID_VIEW_HUDEDITOR	                   	40013
+#define ID_VIEW_DISPLAYMICROPHONE	           	40014
 #define IDM_FILE_RECORDAVI                      40015
 #define IDM_FILE_STOPAVI                        40016
 #define ACCEL_CTRL_O                            40032

desmume/src/windows/resources.rc

@@ -115,6 +115,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Display Fps", ID_VIEW_DISPLAYFPS
 		MENUITEM "Display Input", ID_VIEW_DISPLAYINPUT
 		MENUITEM "Display Lag Counter", ID_VIEW_DISPLAYLAG
+		MENUITEM "Display Microphone", ID_VIEW_DISPLAYMICROPHONE
 		MENUITEM "HUD Editing Mode", ID_VIEW_HUDEDITOR
     }
     POPUP "&Konfigure"
@@ -135,6 +136,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Wifi settings", IDM_WIFISETTINGS, GRAYED
         MENUITEM "Firmware Indstillinger", IDM_FIRMSETTINGS
         MENUITEM "Emulation settings", IDM_EMULATIONSETTINGS
+		MENUITEM "Microphone Settings", IDM_MICROPHONESETTINGS
         POPUP "&Frame Skip"
         {
             MENUITEM "Limit framerate", IDC_FRAMELIMIT
@@ -285,6 +287,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Display FPS", ID_VIEW_DISPLAYFPS
 		MENUITEM "Display Input", ID_VIEW_DISPLAYINPUT
 		MENUITEM "Display Lag Counter", ID_VIEW_DISPLAYLAG
+		MENUITEM "Display Microphone", ID_VIEW_DISPLAYMICROPHONE
 		MENUITEM "HUD Editing Mode", ID_VIEW_HUDEDITOR
     }
     POPUP "&Config"
@@ -306,6 +309,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Wifi settings", IDM_WIFISETTINGS, GRAYED
         MENUITEM "Firmware Settings", IDM_FIRMSETTINGS
         MENUITEM "Emulation Settings", IDM_EMULATIONSETTINGS
+		MENUITEM "Microphone Settings", IDM_MICROPHONESETTINGS
         POPUP "&Frame Skip"
         {
             MENUITEM "Limit framerate", IDC_FRAMELIMIT
@@ -454,6 +458,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Framerate", ID_VIEW_DISPLAYFPS
 		MENUITEM "Display Input", ID_VIEW_DISPLAYINPUT
 		MENUITEM "Display Lag Counter", ID_VIEW_DISPLAYLAG
+		MENUITEM "Display Microphone", ID_VIEW_DISPLAYMICROPHONE
 		MENUITEM "HUD Editing Mode", ID_VIEW_HUDEDITOR
     }
     POPUP "&Config"
@@ -474,6 +479,7 @@ MENU_PRINCIPAL MENU
         MENUITEM "Config. wifi", IDM_WIFISETTINGS, GRAYED
         MENUITEM "Config. du firmware", IDM_FIRMSETTINGS
         MENUITEM "Config. d'émulation", IDM_EMULATIONSETTINGS
+		MENUITEM "Microphone Settings", IDM_MICROPHONESETTINGS
         POPUP "&Frame Skip"
         {
             MENUITEM "Limit framerate", IDC_FRAMELIMIT
@@ -2230,7 +2236,20 @@ FONT 8, "MS Sans Serif", 0, 0, 1
     LTEXT           "frames", IDC_STATIC, 406, 5, 16, 8, SS_LEFT
 }
 
-
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+IDD_MICROPHONE DIALOG 0, 0, 241, 111
+STYLE DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_SYSMENU
+CAPTION "Microphone Simulation Settings"
+FONT 8, "MS Sans Serif"
+{
+    DEFPUSHBUTTON   "OK", IDOK, 130, 91, 50, 14, BS_DEFPUSHBUTTON
+    PUSHBUTTON      "Cancel", IDCANCEL, 185, 91, 50, 14, BS_PUSHBUTTON
+    GROUPBOX        "Microphone Sample", IDC_STATIC, 5, 6, 230, 75
+    AUTOCHECKBOX    "Use Microphone Sample", IDC_USEMICSAMPLE, 15, 21, 110, 10, BS_AUTOCHECKBOX
+    LTEXT           "Sample:", IDC_STATIC, 15, 36, 110, 8, SS_LEFT
+    EDITTEXT        IDC_MICSAMPLE, 15, 46, 190, 14, ES_AUTOHSCROLL
+    PUSHBUTTON      "...", IDC_MICSAMPLEBROWSE, 205, 46, 20, 14, BS_PUSHBUTTON
+}
 
 LANGUAGE LANG_DANISH, SUBLANG_DANISH_DENMARK
 IDD_OAM DIALOGEX 0, 0, 300, 200