source refactor, merge/modify more changes from Carl Kenner

Makefile.gc

@@ -18,9 +18,10 @@ include $(DEVKITPPC)/gamecube_rules
 TARGET		:=	vbagx_gc
 TARGETDIR   :=  executables
 BUILD		:=	build_gc
-SOURCES		:=	source/vba source/vba/apu source/vba/common \
+SOURCES		:=	source/ngc/images source/ngc/sounds source/ngc/fonts \
-				source/vba/gb source/vba/gba \
+				source/ngc/gui source/ngc source/sz source/unzip \
-				source/ngc source/sz source/unzip
+				source/vba source/vba/apu source/vba/common \
+				source/vba/gb source/vba/gba
 INCLUDES 	:=  source/vba source/ngc source/unzip
 
 #---------------------------------------------------------------------------------
@@ -31,14 +32,16 @@ CFLAGS  = 	-g -O3 -Wall $(MACHDEP) $(INCLUDE) \
 	  		-DNGC -DUSE_VM -DWORDS_BIGENDIAN \
 	  		-DC_CORE -D__ppc__ -D__POWERPC__ -DFINAL_VERSION \
 	  		-DSDL -DNO_PNG -DHAVE_ZUTIL_H \
-	  		-D_SZ_ONE_DIRECTORY -D_LZMA_IN_CB -D_LZMA_OUT_READ
+	  		-D_SZ_ONE_DIRECTORY -D_LZMA_IN_CB -D_LZMA_OUT_READ \
+	  		-fomit-frame-pointer -fno-exceptions \
+			-Wno-unused-parameter -Wno-strict-aliasing
 CXXFLAGS	= $(CFLAGS)
 LDFLAGS		= -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
 
 #---------------------------------------------------------------------------------
 # any extra libraries we wish to link with
 #---------------------------------------------------------------------------------
-LIBS	:=	-lmxml -lbba -ltinysmb -lfat -lz -logc -lm -lfreetype
+LIBS	:=	-lpngu -lpng -lmxml -lbba -ltinysmb -lfat -lz -logc -lm -lfreetype
 
 #---------------------------------------------------------------------------------
 # list of directories containing libraries, this must be the top level containing
@@ -67,7 +70,8 @@ CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 sFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
 SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
-BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+TTFFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.ttf)))
+PNGFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.png)))
 
 #---------------------------------------------------------------------------------
 # use CXX for linking C++ projects, CC for standard C
@@ -80,7 +84,8 @@ endif
 
 export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
 					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
-					$(sFILES:.s=.o) $(SFILES:.S=.o)
+					$(TTFFILES:.ttf=.ttf.o) \
+					$(PNGFILES:.png=.png.o)
 
 #---------------------------------------------------------------------------------
 # build a list of include paths
@@ -131,10 +136,13 @@ $(OUTPUT).dol: $(OUTPUT).elf
 $(OUTPUT).elf: $(OFILES)
 
 #---------------------------------------------------------------------------------
-# This rule links in binary data with the .jpg extension
+# This rule links in binary data with .ttf and .png extensions
-#---------------------------------------------------------------------------------
-%.jpg.o	:	%.jpg
 #---------------------------------------------------------------------------------
+%.ttf.o : %.ttf
+	@echo $(notdir $<)
+	$(bin2o)
+
+%.png.o : %.png
 	@echo $(notdir $<)
 	$(bin2o)
 

Makefile.wii

@@ -18,9 +18,10 @@ include $(DEVKITPPC)/wii_rules
 TARGET		:=	vbagx_wii
 TARGETDIR   :=  executables
 BUILD		:=	build_wii
-SOURCES		:=	source/vba source/vba/apu source/vba/common \
+SOURCES		:=	source/ngc/images source/ngc/sounds source/ngc/fonts \
-				source/vba/gb source/vba/gba \
+				source/ngc/gui source/ngc source/sz source/unzip \
-				source/ngc source/sz source/unzip
+				source/vba source/vba/apu source/vba/common \
+				source/vba/gb source/vba/gba
 INCLUDES 	:=  source/vba source/ngc source/unzip
 
 #---------------------------------------------------------------------------------
@@ -28,17 +29,19 @@ INCLUDES 	:=  source/vba source/ngc source/unzip
 #---------------------------------------------------------------------------------
 
 CFLAGS  = 	-g -O3 -Wall $(MACHDEP) $(INCLUDE) \
-	  		-DNGC -DWII_DVD -DWORDS_BIGENDIAN \
+	  		-DNGC -DWORDS_BIGENDIAN \
 	  		-DC_CORE -D__ppc__ -D__POWERPC__ -DFINAL_VERSION \
 	  		-DSDL -DNO_PNG -DHAVE_ZUTIL_H \
-	  		-D_SZ_ONE_DIRECTORY -D_LZMA_IN_CB -D_LZMA_OUT_READ
+	  		-D_SZ_ONE_DIRECTORY -D_LZMA_IN_CB -D_LZMA_OUT_READ \
+	  		-fomit-frame-pointer -fno-exceptions \
+			-Wno-unused-parameter -Wno-strict-aliasing
 CXXFLAGS	= $(CFLAGS)
 LDFLAGS		= -g $(MACHDEP) -Wl,-Map,$(notdir $@).map -Wl,--cref
 
 #---------------------------------------------------------------------------------
 # any extra libraries we wish to link with
 #---------------------------------------------------------------------------------
-LIBS	:=	-ldi -lmxml -lfat -lwiiuse -lz -lbte -logc -lm -lfreetype -ltinysmb
+LIBS	:=	-ldi -lpngu -lpng -lmxml -lfat -lwiiuse -lz -lbte -logc -lm -lfreetype -ltinysmb
 
 #---------------------------------------------------------------------------------
 # list of directories containing libraries, this must be the top level containing
@@ -67,7 +70,8 @@ CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 sFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
 SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
-BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+TTFFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.ttf)))
+PNGFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.png)))
 
 #---------------------------------------------------------------------------------
 # use CXX for linking C++ projects, CC for standard C
@@ -80,7 +84,8 @@ endif
 
 export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
 					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
-					$(sFILES:.s=.o) $(SFILES:.S=.o)
+					$(TTFFILES:.ttf=.ttf.o) \
+					$(PNGFILES:.png=.png.o)
 
 #---------------------------------------------------------------------------------
 # build a list of include paths
@@ -131,10 +136,13 @@ $(OUTPUT).dol: $(OUTPUT).elf
 $(OUTPUT).elf: $(OFILES)
 
 #---------------------------------------------------------------------------------
-# This rule links in binary data with the .jpg extension
+# This rule links in binary data with .ttf and .png extensions
-#---------------------------------------------------------------------------------
-%.jpg.o	:	%.jpg
 #---------------------------------------------------------------------------------
+%.ttf.o : %.ttf
+	@echo $(notdir $<)
+	$(bin2o)
+
+%.png.o : %.png
 	@echo $(notdir $<)
 	$(bin2o)
 

readme.txt

@@ -1,7 +1,7 @@
 ¸,ø¤°`°¤ø,¸¸,ø¤°`°¤ø,¸,ø¤°`°¤ø,¸¸,ø¤°`°¤ø,¸,ø¤°`°¤ø,¸¸,ø¤°`°¤ø,¸,ø¤°`°¤ø,¸¸,ø¤
  
                             - Visual Boy Advance GX -
-                                  Version 1.0.7
+                                  Version 1.0.8
                          http://code.google.com/p/vba-wii   
                                (Under GPL License)
  
@@ -12,7 +12,8 @@ With it you can play GBA/Game Boy Color/Game Boy games on your Wii/GameCube.
 
 -=[ Features ]=-
 
-* Wiimote, Nunchuk, Classic, and Gamecube controller support
+* Wiimote, Nunchuk, Classic, Gamecube controller, Keyboard, and Mouse support
+* Optional special Wii controls built-in for some games
 * SRAM and State saving
 * IPS/UPS/PPF patch support
 * Custom controller configurations
@@ -158,7 +159,7 @@ on these topics is the tehskeen forums: http://www.tehskeen.com/forums/
  
 -=[ Credits ]=-
 
-Visual Boy Advance GX             Tantric
+Visual Boy Advance GX             Tantric, Carl Kenner
 GameCube/Wii Port Improvements    emukidid
 Original GameCube Port            SoftDev
 Visual Boy Advance 1.7.2          Forgotten

source/ngc/button_mapping.c

@@ -24,7 +24,7 @@
  * and for displaying the name of said button
  ***************************************************************************/
 
-CtrlrMap ctrlr_def[4] = {
+CtrlrMap ctrlr_def[5] = {
 // Nunchuk btn def
 {
 	CTRLR_NUNCHUK,
@@ -112,6 +112,147 @@ CtrlrMap ctrlr_def[4] = {
 		{0, ""},
 		{0, ""}
 	}
+},
+// Keyboard btn def, see http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
+{
+	CTRLR_KEYBOARD,
+	150,
+	{
+		{4, "A"},
+		{5, "B"},
+		{6, "C"},
+		{7, "D"},
+		{8, "E"},
+		{9, "F"},
+		{10, "G"},
+		{11, "H"},
+		{12, "I"},
+		{13, "J"},
+		{14, "K"},
+		{15, "L"},
+		{16, "M"},
+		{17, "N"},
+		{18, "O"},
+		{19, "P"},
+		{20, "Q"},
+		{21, "R"},
+		{22, "S"},
+		{23, "T"},
+		{24, "U"},
+		{25, "V"},
+		{26, "W"},
+		{27, "X"},
+		{28, "Y"},
+		{29, "Z"},
+		{30, "1"},
+		{31, "2"},
+		{32, "3"},
+		{33, "4"},
+		{34, "5"},
+		{35, "6"},
+		{36, "7"},
+		{37, "8"},
+		{38, "9"},
+		{39, "0"},
+		{40, "ENTER"},
+		{41, "ESC"},
+		{42, "BKSP"},
+		{43, "TAB"},
+		{44, "SPACE"},
+		{45, "-"},
+		{46, "="},
+		{47, "["},
+		{48, "]"},
+		{49, "\\"},
+		{50, "#"},
+		{51, ";"},
+		{52, "'"},
+		{53, "`"},
+		{54, ","},
+		{55, "."},
+		{56, "/"},
+		{57, "CAPLK"},
+		{58, "F1"},
+		{59, "F2"},
+		{60, "F3"},
+		{61, "F4"},
+		{62, "F5"},
+		{63, "F6"},
+		{64, "F7"},
+		{65, "F8"},
+		{66, "F9"},
+		{67, "F10"},
+		{68, "F11"},
+		{69, "F12"},
+		{70, "PRTSC"},
+		{71, "SCRLK"},
+		{72, "PAUSE"},
+		{73, "INS"},
+		{74, "HOME"},
+		{75, "PGUP"},
+		{76, "DEL"},
+		{77, "END"},
+		{78, "PGDN"},
+		{79, "RIGHT"},
+		{80, "LEFT"},
+		{81, "DOWN"},
+		{82, "UP"},
+		{83, "NUMLK"},
+		{84, "NP/"},
+		{85, "NP*"},
+		{86, "NP-"},
+		{87, "NP+"},
+		{88, "NPENT"},
+		{89, "NP1"},
+		{90, "NP2"},
+		{91, "NP3"},
+		{92, "NP4"},
+		{93, "NP5"},
+		{94, "NP6"},
+		{95, "NP7"},
+		{96, "NP8"},
+		{97, "NP9"},
+		{98, "NP0"},
+		{99, "NP."},
+		{100, "\\|"},
+		{101, "APP"},
+		{102, "POWER"},
+		{103, "NP="},
+		{104, "F13"},
+		{105, "F14"},
+		{106, "F15"},
+		{107, "F16"},
+		{108, "F17"},
+		{109, "F18"},
+		{110, "F19"},
+		{111, "F20"},
+		{112, "F21"},
+		{113, "F22"},
+		{114, "F23"},
+		{115, "F24"},
+
+		{127, "MUTE"},
+		{128, "VOL+"},
+		{129, "VOL-"},
+	
+		{144, "HANGL"},
+		{145, "HANJA"},
+		{146, "KATA"},
+		{147, "HIRA"},
+		
+		{224, "LCTRL"},
+		{225, "LSHFT"},
+		{226, "LALT"},
+		{227, "LWIN"},
+		{228, "RCTRL"},
+		{229, "RSHFT"},
+		{230, "RALT"},
+		{231, "RWIN"},
+		{232, "MOUSEL"},
+		{233, "MOUSER"},
+		{234, "MOUSEM"},
+		
+	}
 }
 };
 

source/ngc/button_mapping.h

@@ -17,6 +17,7 @@ enum {
 	CTRLR_CLASSIC,
 	CTRLR_GCPAD,
 	CTRLR_WIIMOTE,
+	CTRLR_KEYBOARD,
 	CTRLR_SNES = 7	// give some other value for the snes padmap
 };
 
@@ -28,11 +29,11 @@ typedef struct _btn_map {
 typedef struct _ctrlr_map {
 	u16 type;					// controller type
 	int num_btns;				// number of buttons on the controller
-	BtnMap map[15];		// controller button map
+	BtnMap map[150];		// controller button map
 } CtrlrMap;
 
 // externs:
 
-extern CtrlrMap ctrlr_def[4];
+extern CtrlrMap ctrlr_def[5];
 
 #endif

source/ngc/filelist.h

@@ -0,0 +1,43 @@
+/****************************************************************************
+ * Visual Boy Advance GX
+ *
+ * Tantric March 2009
+ *
+ * filelist.h
+ *
+ * Contains a list of all of the files in the images/ folder
+ ***************************************************************************/
+
+#ifndef _FILELIST_H_
+#define _FILELIST_H_
+
+#include <gccore.h>
+
+extern const u8		font_ttf[];
+extern const u32	font_ttf_size;
+
+extern const u8		player1_point_png[];
+extern const u32	player1_point_png_size;
+
+extern const u8		player2_point_png[];
+extern const u32	player2_point_png_size;
+
+extern const u8		player3_point_png[];
+extern const u32	player3_point_png_size;
+
+extern const u8		player4_point_png[];
+extern const u32	player4_point_png_size;
+
+extern const u8		player1_grab_png[];
+extern const u32	player1_grab_png_size;
+
+extern const u8		player2_grab_png[];
+extern const u32	player2_grab_png_size;
+
+extern const u8		player3_grab_png[];
+extern const u32	player3_grab_png_size;
+
+extern const u8		player4_grab_png[];
+extern const u32	player4_grab_png_size;
+
+#endif

source/ngc/filesel.cpp

@@ -34,6 +34,7 @@ extern "C" {
 #include "dvd.h"
 #include "networkop.h"
 #include "gcunzip.h"
+#include "wiiusbsupport.h"
 
 BROWSERINFO browser;
 BROWSERENTRY * browserList = NULL; // list of files/folders in browser
@@ -342,11 +343,11 @@ int FileSelector (int method)
 #endif
 
 		/*** Check for exit combo ***/
-		if ( (gc_sx < -70) || (wm_sx < -70) || (wp & WPAD_BUTTON_HOME) || (wp & WPAD_CLASSIC_BUTTON_HOME) )
+		if ( (gc_sx < -70) || (wm_sx < -70) || (wp & WPAD_BUTTON_HOME) || (wp & WPAD_CLASSIC_BUTTON_HOME) || DownUsbKeys[KB_ESC])
 			return 0;
 
 		/*** Check buttons, perform actions ***/
-		if ( (p & PAD_BUTTON_A) || selectit || (wp & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) )
+		if ( (p & PAD_BUTTON_A) || selectit || (wp & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) || DownUsbKeys[KB_ENTER] )
 		{
 			if ( selectit )
 				selectit = 0;
@@ -434,7 +435,7 @@ int FileSelector (int method)
 			}
 			redraw = 1;
 		}	// End of A
-        if ( (p & PAD_BUTTON_B) || (wp & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B)) )
+        if ( (p & PAD_BUTTON_B) || (wp & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B) || DownUsbKeys[KB_BKSP]))
         {
             while ( (PAD_ButtonsDown(0) & PAD_BUTTON_B)
 #ifdef HW_RVL

source/ngc/fontface.s

@@ -1,12 +0,0 @@
-# Fonts
-
-.rodata
-.globl fontface
-.balign 32
-fontface:	
-.incbin "../source/ngc/ttf/font.ttf"
-
-
-.globl fontsize
-fontsize:	.long 28736
-

source/ngc/gui/gui.h

@@ -0,0 +1,229 @@
+/****************************************************************************
+ * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ *
+ * Tantric February 2009
+ *
+ * gui.h
+ *
+ * GUI class definitions
+ ***************************************************************************/
+
+#ifndef GUI_H
+#define GUI_H
+
+#include <gccore.h>
+#include <malloc.h>
+#include <stdlib.h>
+#include <string.h>
+#include <vector>
+#include <math.h>
+#include <wiiuse/wpad.h>
+#include <mp3player.h>
+#include "pngu/pngu.h"
+#include "FreeTypeGX.h"
+#include "vba.h"
+#include "video.h"
+#include "filelist.h"
+#include "fileop.h"
+#include "menu.h"
+#include "input.h"
+
+#define PI 3.14159265f
+#define PADCAL 50
+#define SCROLL_INITIAL_DELAY 20
+#define SCROLL_LOOP_DELAY 3
+
+#define SAVELISTSIZE 6
+
+typedef void (*UpdateCallback)(void * e);
+
+typedef struct _paddata {
+	u16 btns_d;
+	u16 btns_u;
+	u16 btns_h;
+	s8 stickX;
+	s8 stickY;
+	s8 substickX;
+	s8 substickY;
+	u8 triggerL;
+	u8 triggerR;
+} PADData;
+
+enum
+{
+	ALIGN_LEFT,
+	ALIGN_RIGHT,
+	ALIGN_CENTRE,
+	ALIGN_TOP,
+	ALIGN_BOTTOM,
+	ALIGN_MIDDLE
+};
+
+enum
+{
+	STATE_DEFAULT,
+	STATE_SELECTED,
+	STATE_CLICKED,
+	STATE_DISABLED
+};
+
+enum
+{
+	TRIGGER_SIMPLE,
+	TRIGGER_BUTTON_ONLY,
+	TRIGGER_BUTTON_ONLY_IN_FOCUS
+};
+
+#define EFFECT_SLIDE_TOP			1
+#define EFFECT_SLIDE_BOTTOM			2
+#define EFFECT_SLIDE_RIGHT			4
+#define EFFECT_SLIDE_LEFT			8
+#define EFFECT_SLIDE_IN				16
+#define EFFECT_SLIDE_OUT			32
+#define EFFECT_FADE					64
+#define EFFECT_SCALE				128
+#define EFFECT_COLOR_TRANSITION		256
+
+enum
+{
+	ON_CLICK,
+	ON_OVER
+};
+
+class GuiSound
+{
+	public:
+		GuiSound(const u8 * s, int l);
+		~GuiSound();
+		void Play();
+	protected:
+		const u8 * sound;
+		s32 length;
+};
+
+class GuiTrigger
+{
+	public:
+		GuiTrigger();
+		~GuiTrigger();
+		void SetSimpleTrigger(s32 ch, u32 wiibtns, u16 gcbtns);
+		void SetButtonOnlyTrigger(s32 ch, u32 wiibtns, u16 gcbtns);
+		void SetButtonOnlyInFocusTrigger(s32 ch, u32 wiibtns, u16 gcbtns);
+		s8 WPAD_Stick(u8 right, int axis);
+		bool Left();
+		bool Right();
+		bool Up();
+		bool Down();
+
+		u8 type;
+		s32 chan;
+		WPADData wpad;
+		PADData pad;
+};
+
+class GuiElement
+{
+	public:
+		GuiElement();
+		~GuiElement();
+		void SetParent(GuiElement * e);
+		int GetLeft();
+		int GetTop();
+		int GetWidth();
+		int GetHeight();
+		void SetSize(int w, int h);
+		bool IsVisible();
+		bool IsSelectable();
+		bool IsClickable();
+		void SetSelectable(bool s);
+		void SetClickable(bool c);
+		int GetState();
+		void SetVisible(bool v);
+		void SetAlpha(int a);
+		int GetAlpha();
+		void SetScale(float s);
+		float GetScale();
+		void SetTrigger(GuiTrigger * t);
+		void SetTrigger(u8 i, GuiTrigger * t);
+		void SetEffect(int e, int a, int t=0);
+		void SetEffectOnOver(int e, int a, int t=0);
+		void SetEffectGrow();
+		int GetEffect();
+		bool IsInside(int x, int y);
+		void SetPosition(int x, int y);
+		void UpdateEffects();
+		void SetUpdateCallback(UpdateCallback u);
+		int IsFocused();
+		virtual void SetFocus(int f);
+		virtual void SetState(int s);
+		virtual void ResetState();
+		virtual int GetSelected();
+		virtual void SetAlignment(int hor, int vert);
+		virtual void Update(GuiTrigger * t);
+		virtual void Draw();
+	protected:
+		bool visible;
+		int focus; // -1 = cannot focus, 0 = not focused, 1 = focused
+		int width;
+		int height;
+		int xoffset;
+		int yoffset;
+		int xoffsetDyn;
+		int yoffsetDyn;
+		int alpha;
+		f32 scale;
+		int alphaDyn;
+		f32 scaleDyn;
+		int effects;
+		int effectAmount;
+		int effectTarget;
+		int effectsOver;
+		int effectAmountOver;
+		int effectTargetOver;
+		int alignmentHor; // LEFT, RIGHT, CENTRE
+		int alignmentVert; // TOP, BOTTOM, MIDDLE
+		int state; // DEFAULT, SELECTED, CLICKED, DISABLED
+		bool selectable; // is SELECTED a valid state?
+		bool clickable; // is CLICKED a valid state?
+		GuiTrigger * trigger[2];
+		GuiElement * parentElement;
+		UpdateCallback updateCB;
+};
+
+class GuiImageData
+{
+	public:
+		GuiImageData(const u8 * i);
+		~GuiImageData();
+		u8 * GetImage();
+		int GetWidth();
+		int GetHeight();
+	protected:
+		u8 * data;
+		int height;
+		int width;
+};
+
+class GuiImage : public GuiElement
+{
+	public:
+		GuiImage(GuiImageData * img);
+		GuiImage(u8 * img, int w, int h);
+		GuiImage(int w, int h, GXColor c);
+		~GuiImage();
+		void SetAngle(float a);
+		void SetTile(int t);
+		void Draw();
+		u8 * GetImage();
+		void SetImage(GuiImageData * img);
+		void SetImage(u8 * img, int w, int h);
+		GXColor GetPixel(int x, int y);
+		void SetPixel(int x, int y, GXColor color);
+		void Stripe(int s);
+	protected:
+		u8 * image;
+		f32 imageangle;
+		int tile;
+};
+
+#endif

source/ngc/gui/gui_element.cpp

@@ -0,0 +1,484 @@
+/****************************************************************************
+ * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ *
+ * Tantric February 2009
+ *
+ * gui_element.cpp
+ *
+ * GUI class definitions
+ ***************************************************************************/
+
+#include "gui.h"
+
+/**
+ * Constructor for the Object class.
+ */
+GuiElement::GuiElement()
+{
+	xoffset = 0;
+	yoffset = 0;
+	width = 0;
+	height = 0;
+	alpha = 255;
+	scale = 1;
+	state = STATE_DEFAULT;
+	trigger[0] = NULL;
+	trigger[1] = NULL;
+	parentElement = NULL;
+	selectable = false;
+	clickable = false;
+	visible = true;
+	focus = -1; // cannot be focused
+	updateCB = NULL;
+	yoffsetDyn = 0;
+	xoffsetDyn = 0;
+	alphaDyn = -1;
+	scaleDyn = 1;
+	effects = 0;
+	effectAmount = 0;
+	effectTarget = 0;
+	effectsOver = 0;
+	effectAmountOver = 0;
+	effectTargetOver = 0;
+
+	// default alignment - align to top left
+	alignmentVert = ALIGN_TOP;
+	alignmentHor = ALIGN_LEFT;
+}
+
+/**
+ * Destructor for the GuiElement class.
+ */
+GuiElement::~GuiElement()
+{
+}
+
+void GuiElement::SetParent(GuiElement * e)
+{
+	parentElement = e;
+}
+/**
+ * Get the left position of the GuiElement.
+ * @see SetLeft()
+ * @return Left position in pixel.
+ */
+int GuiElement::GetLeft()
+{
+	int x = 0;
+	int pWidth = 0;
+	int pLeft = 0;
+
+	if(parentElement)
+	{
+		pWidth = parentElement->GetWidth();
+		pLeft = parentElement->GetLeft();
+	}
+
+	if(effects & (EFFECT_SLIDE_IN | EFFECT_SLIDE_OUT))
+		pLeft += xoffsetDyn;
+
+	switch(alignmentHor)
+	{
+		case ALIGN_LEFT:
+			x = pLeft;
+			break;
+		case ALIGN_CENTRE:
+			x = pLeft + (pWidth/2) - (width/2);
+			break;
+		case ALIGN_RIGHT:
+			x = pLeft + pWidth - width;
+			break;
+	}
+	return x + xoffset;
+}
+
+/**
+ * Get the top position of the GuiElement.
+ * @see SetTop()
+ * @return Top position in pixel.
+ */
+int GuiElement::GetTop()
+{
+	int y = 0;
+	int pHeight = 0;
+	int pTop = 0;
+
+	if(parentElement)
+	{
+		pHeight = parentElement->GetHeight();
+		pTop = parentElement->GetTop();
+	}
+
+	if(effects & (EFFECT_SLIDE_IN | EFFECT_SLIDE_OUT))
+		pTop += yoffsetDyn;
+
+	switch(alignmentVert)
+	{
+		case ALIGN_TOP:
+			y = pTop;
+			break;
+		case ALIGN_MIDDLE:
+			y = pTop + (pHeight/2) - (height/2);
+			break;
+		case ALIGN_BOTTOM:
+			y = pTop + pHeight - height;
+			break;
+	}
+	return y + yoffset;
+}
+
+/**
+ * Get the width of the GuiElement.
+ * @see SetWidth()
+ * @return Width of the GuiElement.
+ */
+int GuiElement::GetWidth()
+{
+	return width;
+}
+
+/**
+ * Get the height of the GuiElement.
+ * @see SetHeight()
+ * @return Height of the GuiElement.
+ */
+int GuiElement::GetHeight()
+{
+	return height;
+}
+
+/**
+ * Set the width and height of the GuiElement.
+ * @param[in] Width Width in pixel.
+ * @param[in] Height Height in pixel.
+ * @see SetWidth()
+ * @see SetHeight()
+ */
+void GuiElement::SetSize(int w, int h)
+{
+
+	width = w;
+	height = h;
+}
+
+/**
+ * Get visible.
+ * @see SetVisible()
+ * @return true if visible, false otherwise.
+ */
+bool GuiElement::IsVisible()
+{
+	return visible;
+}
+
+/**
+ * Set visible.
+ * @param[in] Visible Set to true to show GuiElement.
+ * @see IsVisible()
+ */
+void GuiElement::SetVisible(bool v)
+{
+	visible = v;
+}
+
+void GuiElement::SetAlpha(int a)
+{
+	alpha = a;
+}
+
+int GuiElement::GetAlpha()
+{
+	int a;
+
+	if(alphaDyn >= 0)
+		a = alphaDyn;
+	else
+		a = alpha;
+
+	if(parentElement)
+		a *= parentElement->GetAlpha()/255.0;
+
+	return a;
+}
+
+void GuiElement::SetScale(float s)
+{
+	scale = s;
+}
+
+float GuiElement::GetScale()
+{
+	float s = scale * scaleDyn;
+
+	if(parentElement)
+		s *= parentElement->GetScale();
+
+	return s;
+}
+
+int GuiElement::GetState()
+{
+	return state;
+}
+
+void GuiElement::SetState(int s)
+{
+	state = s;
+}
+
+void GuiElement::ResetState()
+{
+	if(state != STATE_DISABLED)
+		state = STATE_DEFAULT;
+}
+
+void GuiElement::SetClickable(bool c)
+{
+	clickable = c;
+}
+
+void GuiElement::SetSelectable(bool s)
+{
+	selectable = s;
+}
+
+bool GuiElement::IsSelectable()
+{
+	if(state == STATE_DISABLED || state == STATE_CLICKED)
+		return false;
+	else
+		return selectable;
+}
+
+bool GuiElement::IsClickable()
+{
+	if(state == STATE_DISABLED || state == STATE_CLICKED)
+		return false;
+	else
+		return clickable;
+}
+
+void GuiElement::SetFocus(int f)
+{
+	focus = f;
+}
+
+int GuiElement::IsFocused()
+{
+	return focus;
+}
+
+void GuiElement::SetTrigger(GuiTrigger * t)
+{
+	if(!trigger[0])
+		trigger[0] = t;
+	else if(!trigger[1])
+		trigger[1] = t;
+	else // both were assigned, so we'll just overwrite the first one
+		trigger[0] = t;
+}
+
+void GuiElement::SetTrigger(u8 i, GuiTrigger * t)
+{
+	trigger[i] = t;
+}
+
+int GuiElement::GetEffect()
+{
+	return effects;
+}
+
+void GuiElement::SetEffect(int eff, int amount, int target)
+{
+	if(eff & EFFECT_SLIDE_IN)
+	{
+		// these calculations overcompensate a little
+		if(eff & EFFECT_SLIDE_TOP)
+			yoffsetDyn = -screenheight;
+		else if(eff & EFFECT_SLIDE_LEFT)
+			xoffsetDyn = -screenwidth;
+		else if(eff & EFFECT_SLIDE_BOTTOM)
+			yoffsetDyn = screenheight;
+		else if(eff & EFFECT_SLIDE_RIGHT)
+			xoffsetDyn = screenwidth;
+	}
+	if(eff & EFFECT_FADE && amount > 0)
+	{
+		alphaDyn = 0;
+	}
+	else if(eff & EFFECT_FADE && amount < 0)
+	{
+		alphaDyn = alpha;
+	}
+
+	effects |= eff;
+	effectAmount = amount;
+	effectTarget = target;
+}
+
+void GuiElement::SetEffectOnOver(int eff, int amount, int target)
+{
+	effectsOver |= eff;
+	effectAmountOver = amount;
+	effectTargetOver = target;
+}
+
+void GuiElement::SetEffectGrow()
+{
+	SetEffectOnOver(EFFECT_SCALE, 4, 110);
+}
+
+void GuiElement::UpdateEffects()
+{
+	if(effects & (EFFECT_SLIDE_IN | EFFECT_SLIDE_OUT))
+	{
+		if(effects & EFFECT_SLIDE_IN)
+		{
+			if(effects & EFFECT_SLIDE_LEFT)
+			{
+				xoffsetDyn += effectAmount;
+
+				if(xoffsetDyn >= 0)
+				{
+					xoffsetDyn = 0;
+					effects = 0;
+				}
+			}
+			else if(effects & EFFECT_SLIDE_RIGHT)
+			{
+				xoffsetDyn -= effectAmount;
+
+				if(xoffsetDyn <= 0)
+				{
+					xoffsetDyn = 0;
+					effects = 0;
+				}
+			}
+			else if(effects & EFFECT_SLIDE_TOP)
+			{
+				yoffsetDyn += effectAmount;
+
+				if(yoffsetDyn >= 0)
+				{
+					yoffsetDyn = 0;
+					effects = 0;
+				}
+			}
+			else if(effects & EFFECT_SLIDE_BOTTOM)
+			{
+				yoffsetDyn -= effectAmount;
+
+				if(yoffsetDyn <= 0)
+				{
+					yoffsetDyn = 0;
+					effects = 0;
+				}
+			}
+		}
+		else
+		{
+			if(effects & EFFECT_SLIDE_LEFT)
+			{
+				xoffsetDyn -= effectAmount;
+
+				if(xoffsetDyn <= -screenwidth)
+					effects = 0; // shut off effect
+			}
+			else if(effects & EFFECT_SLIDE_RIGHT)
+			{
+				xoffsetDyn += effectAmount;
+
+				if(xoffsetDyn >= screenwidth)
+					effects = 0; // shut off effect
+			}
+			else if(effects & EFFECT_SLIDE_TOP)
+			{
+				yoffsetDyn -= effectAmount;
+
+				if(yoffsetDyn <= -screenheight)
+					effects = 0; // shut off effect
+			}
+			else if(effects & EFFECT_SLIDE_BOTTOM)
+			{
+				yoffsetDyn += effectAmount;
+
+				if(yoffsetDyn >= screenheight)
+					effects = 0; // shut off effect
+			}
+		}
+	}
+	if(effects & EFFECT_FADE)
+	{
+		alphaDyn += effectAmount;
+
+		if(effectAmount < 0 && alphaDyn <= 0)
+		{
+			alphaDyn = 0;
+			effects = 0; // shut off effect
+		}
+		else if(effectAmount > 0 && alphaDyn >= alpha)
+		{
+			alphaDyn = alpha;
+			effects = 0; // shut off effect
+		}
+	}
+	if(effects & EFFECT_SCALE)
+	{
+		scaleDyn += effectAmount/100.0;
+
+		if((effectAmount < 0 && scaleDyn <= effectTarget/100.0)
+			|| (effectAmount > 0 && scaleDyn >= effectTarget/100.0))
+		{
+			scaleDyn = effectTarget/100.0;
+			effects = 0; // shut off effect
+		}
+	}
+}
+
+void GuiElement::Update(GuiTrigger * t)
+{
+	if(updateCB)
+		updateCB(this);
+}
+
+void GuiElement::SetUpdateCallback(UpdateCallback u)
+{
+	updateCB = u;
+}
+
+void GuiElement::SetPosition(int xoff, int yoff)
+{
+	xoffset = xoff;
+	yoffset = yoff;
+}
+
+void GuiElement::SetAlignment(int hor, int vert)
+{
+	alignmentHor = hor;
+	alignmentVert = vert;
+}
+
+int GuiElement::GetSelected()
+{
+	return -1;
+}
+
+/**
+ * Draw an element on screen.
+ */
+void GuiElement::Draw()
+{
+}
+
+/**
+ * Check if a position is inside the GuiElement.
+ * @param[in] x X position in pixel.
+ * @param[in] y Y position in pixel.
+ */
+bool GuiElement::IsInside(int x, int y)
+{
+	if(x > this->GetLeft() && x < (this->GetLeft()+width)
+	&& y > this->GetTop() && y < (this->GetTop()+height))
+		return true;
+	return false;
+}

source/ngc/gui/gui_imagedata.cpp

@@ -0,0 +1,65 @@
+/****************************************************************************
+ * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ *
+ * Tantric February 2009
+ *
+ * gui_imagedata.cpp
+ *
+ * GUI class definitions
+ ***************************************************************************/
+
+#include "gui.h"
+
+/**
+ * Constructor for the GuiImageData class.
+ */
+GuiImageData::GuiImageData(const u8 * img)
+{
+	if(img == NULL)
+	{
+		data = NULL;
+		width = 0;
+		height = 0;
+	}
+	else
+	{
+		PNGUPROP imgProp;
+		IMGCTX ctx;
+
+		ctx = PNGU_SelectImageFromBuffer(img);
+		PNGU_GetImageProperties (ctx, &imgProp);
+		width = imgProp.imgWidth;
+		height = imgProp.imgHeight;
+		data = (u8 *)memalign (32, imgProp.imgWidth * imgProp.imgHeight * 4);
+		PNGU_DecodeTo4x4RGBA8 (ctx, imgProp.imgWidth, imgProp.imgHeight, data, 255);
+		PNGU_ReleaseImageContext (ctx);
+		DCFlushRange (data, imgProp.imgWidth * imgProp.imgHeight * 4);
+	}
+}
+
+/**
+ * Destructor for the GuiImageData class.
+ */
+GuiImageData::~GuiImageData()
+{
+	if(data)
+	{
+		free(data);
+		data = NULL;
+	}
+}
+
+u8 * GuiImageData::GetImage()
+{
+	return data;
+}
+
+int GuiImageData::GetWidth()
+{
+	return width;
+}
+
+int GuiImageData::GetHeight()
+{
+	return height;
+}

source/ngc/gui/gui_trigger.cpp

@@ -0,0 +1,232 @@
+/****************************************************************************
+ * Snes9x 1.51 Nintendo Wii/Gamecube Port
+ *
+ * Tantric February 2009
+ *
+ * gui_trigger.cpp
+ *
+ * GUI class definitions
+ ***************************************************************************/
+
+#include "gui.h"
+
+static int scrollDelay = 0;
+
+/**
+ * Constructor for the GuiTrigger class.
+ */
+GuiTrigger::GuiTrigger()
+{
+	chan = -1;
+	memset(&wpad, 0, sizeof(WPADData));
+	memset(&pad, 0, sizeof(PADData));
+}
+
+/**
+ * Destructor for the GuiTrigger class.
+ */
+GuiTrigger::~GuiTrigger()
+{
+}
+
+/**
+ * Sets a simple trigger. Requires:
+ * - Element is selected
+ * - Trigger button is pressed
+ */
+void GuiTrigger::SetSimpleTrigger(s32 ch, u32 wiibtns, u16 gcbtns)
+{
+	type = TRIGGER_SIMPLE;
+	chan = ch;
+	wpad.btns_d = wiibtns;
+	pad.btns_d = gcbtns;
+}
+
+/**
+ * Sets a button trigger. Requires:
+ * - Trigger button is pressed
+ */
+void GuiTrigger::SetButtonOnlyTrigger(s32 ch, u32 wiibtns, u16 gcbtns)
+{
+	type = TRIGGER_BUTTON_ONLY;
+	chan = ch;
+	wpad.btns_d = wiibtns;
+	pad.btns_d = gcbtns;
+}
+
+/**
+ * Sets a button trigger. Requires:
+ * - Trigger button is pressed
+ * - Parent window is in focus
+ */
+void GuiTrigger::SetButtonOnlyInFocusTrigger(s32 ch, u32 wiibtns, u16 gcbtns)
+{
+	type = TRIGGER_BUTTON_ONLY_IN_FOCUS;
+	chan = ch;
+	wpad.btns_d = wiibtns;
+	pad.btns_d = gcbtns;
+}
+
+/****************************************************************************
+ * WPAD_Stick
+ *
+ * Get X/Y value from Wii Joystick (classic, nunchuk) input
+ ***************************************************************************/
+
+s8 GuiTrigger::WPAD_Stick(u8 right, int axis)
+{
+	float mag = 0.0;
+	float ang = 0.0;
+
+	switch (wpad.exp.type)
+	{
+		case WPAD_EXP_NUNCHUK:
+		case WPAD_EXP_GUITARHERO3:
+			if (right == 0)
+			{
+				mag = wpad.exp.nunchuk.js.mag;
+				ang = wpad.exp.nunchuk.js.ang;
+			}
+			break;
+
+		case WPAD_EXP_CLASSIC:
+			if (right == 0)
+			{
+				mag = wpad.exp.classic.ljs.mag;
+				ang = wpad.exp.classic.ljs.ang;
+			}
+			else
+			{
+				mag = wpad.exp.classic.rjs.mag;
+				ang = wpad.exp.classic.rjs.ang;
+			}
+			break;
+
+		default:
+			break;
+	}
+
+	/* calculate x/y value (angle need to be converted into radian) */
+	if (mag > 1.0) mag = 1.0;
+	else if (mag < -1.0) mag = -1.0;
+	double val;
+
+	if(axis == 0) // x-axis
+		val = mag * sin((PI * ang)/180.0f);
+	else // y-axis
+		val = mag * cos((PI * ang)/180.0f);
+
+	return (s8)(val * 128.0f);
+}
+
+bool GuiTrigger::Left()
+{
+	u32 wiibtn = GCSettings.WiimoteOrientation ? WPAD_BUTTON_UP : WPAD_BUTTON_LEFT;
+
+	if((wpad.btns_d | wpad.btns_h) & (wiibtn | WPAD_CLASSIC_BUTTON_LEFT)
+			|| pad.btns_d & PAD_BUTTON_LEFT
+			|| pad.stickX < -PADCAL
+			|| WPAD_Stick(0,0) < -PADCAL)
+	{
+		if(wpad.btns_d & (wiibtn | WPAD_CLASSIC_BUTTON_LEFT)
+			|| pad.btns_d & PAD_BUTTON_LEFT)
+		{
+			scrollDelay = SCROLL_INITIAL_DELAY; // reset scroll delay.
+			return true;
+		}
+		else if(scrollDelay == 0)
+		{
+			scrollDelay = SCROLL_LOOP_DELAY;
+			return true;
+		}
+		else
+		{
+			scrollDelay--;
+		}
+	}
+	return false;
+}
+
+bool GuiTrigger::Right()
+{
+	u32 wiibtn = GCSettings.WiimoteOrientation ? WPAD_BUTTON_DOWN : WPAD_BUTTON_RIGHT;
+
+	if((wpad.btns_d | wpad.btns_h) & (wiibtn | WPAD_CLASSIC_BUTTON_RIGHT)
+			|| pad.btns_d & PAD_BUTTON_RIGHT
+			|| pad.stickX > PADCAL
+			|| WPAD_Stick(0,0) > PADCAL)
+	{
+		if(wpad.btns_d & (wiibtn | WPAD_CLASSIC_BUTTON_RIGHT)
+			|| pad.btns_d & PAD_BUTTON_RIGHT)
+		{
+			scrollDelay = SCROLL_INITIAL_DELAY; // reset scroll delay.
+			return true;
+		}
+		else if(scrollDelay == 0)
+		{
+			scrollDelay = SCROLL_LOOP_DELAY;
+			return true;
+		}
+		else
+		{
+			scrollDelay--;
+		}
+	}
+	return false;
+}
+
+bool GuiTrigger::Up()
+{
+	u32 wiibtn = GCSettings.WiimoteOrientation ? WPAD_BUTTON_RIGHT : WPAD_BUTTON_UP;
+
+	if((wpad.btns_d | wpad.btns_h) & (wiibtn | WPAD_CLASSIC_BUTTON_UP)
+			|| pad.btns_d & PAD_BUTTON_UP
+			|| pad.stickY > PADCAL
+			|| WPAD_Stick(0,1) > PADCAL)
+	{
+		if(wpad.btns_d & (wiibtn | WPAD_CLASSIC_BUTTON_UP)
+			|| pad.btns_d & PAD_BUTTON_UP)
+		{
+			scrollDelay = SCROLL_INITIAL_DELAY; // reset scroll delay.
+			return true;
+		}
+		else if(scrollDelay == 0)
+		{
+			scrollDelay = SCROLL_LOOP_DELAY;
+			return true;
+		}
+		else
+		{
+			scrollDelay--;
+		}
+	}
+	return false;
+}
+
+bool GuiTrigger::Down()
+{
+	u32 wiibtn = GCSettings.WiimoteOrientation ? WPAD_BUTTON_LEFT : WPAD_BUTTON_DOWN;
+
+	if((wpad.btns_d | wpad.btns_h) & (wiibtn | WPAD_CLASSIC_BUTTON_DOWN)
+			|| (pad.btns_d | pad.btns_h) & PAD_BUTTON_DOWN
+			|| pad.stickY < -PADCAL
+			|| WPAD_Stick(0,1) < -PADCAL)
+	{
+		if(wpad.btns_d & (wiibtn | WPAD_CLASSIC_BUTTON_DOWN)
+			|| pad.btns_d & PAD_BUTTON_DOWN)
+		{
+			scrollDelay = SCROLL_INITIAL_DELAY; // reset scroll delay.
+			return true;
+		}
+		else if(scrollDelay == 0)
+		{
+			scrollDelay = SCROLL_LOOP_DELAY;
+			return true;
+		}
+		else
+		{
+			scrollDelay--;
+		}
+	}
+	return false;
+}

source/ngc/input.cpp

@@ -22,26 +22,22 @@
 #include "audio.h"
 #include "video.h"
 #include "input.h"
+#include "gameinput.h"
+#include "vbasupport.h"
+#include "wiiusbsupport.h"
+#include "gba/GBA.h"
+#include "gba/bios.h"
+#include "gba/GBAinline.h"
 
-#define VBA_BUTTON_A		1
+int rumbleRequest[4] = {0,0,0,0};
-#define VBA_BUTTON_B		2
+static int rumbleCount[4] = {0,0,0,0};
-#define VBA_BUTTON_SELECT	4
-#define VBA_BUTTON_START	8
-#define VBA_RIGHT			16
-#define VBA_LEFT			32
-#define VBA_UP				64
-#define VBA_DOWN			128
-#define VBA_BUTTON_R		256
-#define VBA_BUTTON_L		512
-#define VBA_SPEED			1024
-#define VBA_CAPTURE			2048
-
 
 unsigned int vbapadmap[10]; // VBA controller buttons
 unsigned int gcpadmap[10]; // Gamecube controller Padmap
 unsigned int wmpadmap[10]; // Wiimote Padmap
 unsigned int ccpadmap[10]; // Classic Controller Padmap
 unsigned int ncpadmap[10]; // Nunchuk + wiimote Padmap
+unsigned int kbpadmap[10]; // Keyboard Padmap
 
 void ResetControls()
 {
@@ -112,6 +108,57 @@ void ResetControls()
 	ncpadmap[i++] = WPAD_BUTTON_RIGHT;
 	ncpadmap[i++] = WPAD_BUTTON_2;
 	ncpadmap[i++] = WPAD_BUTTON_1;
+
+	/*** Keyboard map ***/
+	i=0;
+	kbpadmap[i++] = KB_X; // VBA stupidly has B on the right instead of left
+	kbpadmap[i++] = KB_Z;
+	kbpadmap[i++] = KB_BKSP;
+	kbpadmap[i++] = KB_ENTER;
+	kbpadmap[i++] = KB_UP;
+	kbpadmap[i++] = KB_DOWN;
+	kbpadmap[i++] = KB_LEFT;
+	kbpadmap[i++] = KB_RIGHT;
+	kbpadmap[i++] = KB_A;
+	kbpadmap[i++] = KB_S;
+}
+
+/****************************************************************************
+ * ShutoffRumble
+ ***************************************************************************/
+
+void ShutoffRumble()
+{
+#ifdef HW_RVL
+	for(int i=0;i<4;i++)
+	{
+		WPAD_Rumble(i, 0);
+	}
+#endif
+}
+
+/****************************************************************************
+ * DoRumble
+ ***************************************************************************/
+
+void DoRumble(int i)
+{
+	if(rumbleRequest[i] && rumbleCount[i] < 3)
+	{
+		WPAD_Rumble(i, 1); // rumble on
+		rumbleCount[i]++;
+	}
+	else if(rumbleRequest[i])
+	{
+		rumbleCount[i] = 12;
+		rumbleRequest[i] = 0;
+	}
+	else
+	{
+		if(rumbleCount[i])
+			rumbleCount[i]--;
+		WPAD_Rumble(i, 0); // rumble off
+	}
 }
 
 /****************************************************************************
@@ -167,33 +214,17 @@ s8 WPAD_Stick(u8 chan, u8 right, int axis)
 	return (s8)(val * 128.0f);
 }
 
-/****************************************************************************
+u32 StandardMovement(unsigned short pad)
- * DecodeJoy
- *
- * Reads the changes (buttons pressed, etc) from a controller and reports
- * these changes to VBA
- ****************************************************************************/
-
-static u32 DecodeJoy(unsigned short pad)
 {
+	u32 J = 0;
 	signed char pad_x = PAD_StickX (pad);
 	signed char pad_y = PAD_StickY (pad);
-	signed char gc_px = PAD_SubStickX (0);
-	u32 jp = PAD_ButtonsHeld (pad);
-	u32 J = 0;
-
 	#ifdef HW_RVL
 	signed char wm_ax = WPAD_Stick ((u8)pad, 0, 0);
 	signed char wm_ay = WPAD_Stick ((u8)pad, 0, 1);
-	u32 wp = WPAD_ButtonsHeld (pad);
-	signed char wm_sx = WPAD_Stick (0,1,0); // CC right joystick
-
-	u32 exp_type;
-	if ( WPAD_Probe(pad, &exp_type) != 0 ) exp_type = WPAD_EXP_NONE;
 	#endif
-
 	/***
-	Gamecube Joystick input
+	Gamecube Joystick input, same as normal
 	***/
 	// Is XY inside the "zone"?
 	if (pad_x * pad_x + pad_y * pad_y > PADCAL * PADCAL)
@@ -265,6 +296,335 @@ static u32 DecodeJoy(unsigned short pad)
 			}
 		}
 	}
+
+	// Turbo feature, keyboard or gamecube only
+	if(DownUsbKeys[KB_SPACE])
+		J |= VBA_SPEED;
+	// Capture feature
+	if(DownUsbKeys[KB_PRTSC] | DownUsbKeys[KB_F12])
+		J |= VBA_CAPTURE;
+#endif
+	return J;
+}
+
+u32 StandardDPad(unsigned short pad)
+{
+	u32 J = 0;
+	u32 jp = PAD_ButtonsHeld(pad);
+#ifdef HW_RVL
+	u32 exp_type;
+	if ( WPAD_Probe(pad, &exp_type) != 0 )
+		exp_type = WPAD_EXP_NONE;
+	u32 wp = WPAD_ButtonsHeld(pad);
+	if (wp & WPAD_BUTTON_RIGHT)
+		J |= VBA_RIGHT;
+	if (wp & WPAD_BUTTON_LEFT)
+		J |= VBA_LEFT;
+	if (wp & WPAD_BUTTON_UP)
+		J |= VBA_UP;
+	if (wp & WPAD_BUTTON_DOWN)
+		J |= VBA_DOWN;
+	if (exp_type == WPAD_EXP_CLASSIC)
+	{
+		if (wp & WPAD_CLASSIC_BUTTON_UP)
+			J |= VBA_UP;
+		if (wp & WPAD_CLASSIC_BUTTON_DOWN)
+			J |= VBA_DOWN;
+		if (wp & WPAD_CLASSIC_BUTTON_LEFT)
+			J |= VBA_LEFT;
+		if (wp & WPAD_CLASSIC_BUTTON_RIGHT)
+			J |= VBA_RIGHT;
+	}
+#endif
+	if (jp & PAD_BUTTON_UP)
+		J |= VBA_UP;
+	if (jp & PAD_BUTTON_DOWN)
+		J |= VBA_DOWN;
+	if (jp & PAD_BUTTON_LEFT)
+		J |= VBA_LEFT;
+	if (jp & PAD_BUTTON_RIGHT)
+		J |= VBA_RIGHT;
+	return J;
+}
+
+u32 StandardSideways(unsigned short pad)
+{
+	u32 J = 0;
+#ifdef HW_RVL
+	u32 wp = WPAD_ButtonsHeld(pad);
+
+	if (wp & WPAD_BUTTON_RIGHT)
+		J |= VBA_UP;
+	if (wp & WPAD_BUTTON_LEFT)
+		J |= VBA_DOWN;
+	if (wp & WPAD_BUTTON_UP)
+		J |= VBA_LEFT;
+	if (wp & WPAD_BUTTON_DOWN)
+		J |= VBA_RIGHT;
+
+	if (wp & WPAD_BUTTON_PLUS)
+		J |= VBA_BUTTON_START;
+	if (wp & WPAD_BUTTON_MINUS)
+		J |= VBA_BUTTON_SELECT;
+
+	if (wp & WPAD_BUTTON_1)
+		J |= VBA_BUTTON_B;
+	if (wp & WPAD_BUTTON_2)
+		J |= VBA_BUTTON_A;
+	if (cartridgeType == 2)
+	{
+		if (wp & WPAD_BUTTON_A)
+			J |= VBA_BUTTON_R;
+		if (wp & WPAD_BUTTON_B)
+			J |= VBA_BUTTON_L;
+	}
+	else
+	{
+		if (wp & WPAD_BUTTON_B || wp & WPAD_BUTTON_A)
+			J |= VBA_SPEED;
+	}
+#endif
+	return J;
+}
+
+u32 StandardClassic(unsigned short pad)
+{
+	u32 J = 0;
+#ifdef HW_RVL
+	u32 wp = WPAD_ButtonsHeld(pad);
+
+	if (wp & WPAD_CLASSIC_BUTTON_RIGHT)
+		J |= VBA_RIGHT;
+	if (wp & WPAD_CLASSIC_BUTTON_LEFT)
+		J |= VBA_LEFT;
+	if (wp & WPAD_CLASSIC_BUTTON_UP)
+		J |= VBA_UP;
+	if (wp & WPAD_CLASSIC_BUTTON_DOWN)
+		J |= VBA_DOWN;
+
+	if (wp & WPAD_CLASSIC_BUTTON_PLUS)
+		J |= VBA_BUTTON_START;
+	if (wp & WPAD_CLASSIC_BUTTON_MINUS)
+		J |= VBA_BUTTON_SELECT;
+
+	if (wp & WPAD_CLASSIC_BUTTON_FULL_L || wp & WPAD_CLASSIC_BUTTON_ZL)
+		J |= VBA_BUTTON_L;
+	if (wp & WPAD_CLASSIC_BUTTON_FULL_R || wp & WPAD_CLASSIC_BUTTON_ZR)
+		J |= VBA_BUTTON_R;
+
+	if (wp & WPAD_CLASSIC_BUTTON_A)
+		J |= VBA_BUTTON_A;
+	if (wp & WPAD_CLASSIC_BUTTON_B)
+		J |= VBA_BUTTON_B;
+	if (wp & WPAD_CLASSIC_BUTTON_Y || wp & WPAD_CLASSIC_BUTTON_X)
+		J |= VBA_SPEED;
+#endif
+	return J;
+}
+
+u32 StandardGamecube(unsigned short pad)
+{
+	u32 J = 0;
+	u32 jp = PAD_ButtonsHeld(pad);
+	if (jp & PAD_BUTTON_UP)
+		J |= VBA_UP;
+	if (jp & PAD_BUTTON_DOWN)
+		J |= VBA_DOWN;
+	if (jp & PAD_BUTTON_LEFT)
+		J |= VBA_LEFT;
+	if (jp & PAD_BUTTON_RIGHT)
+		J |= VBA_RIGHT;
+	if (jp & PAD_BUTTON_A)
+		J |= VBA_BUTTON_A;
+	if (jp & PAD_BUTTON_B)
+		J |= VBA_BUTTON_B;
+	if (jp & PAD_BUTTON_START)
+		J |= VBA_BUTTON_START;
+	if (jp & PAD_BUTTON_X)
+		J |= VBA_BUTTON_SELECT;
+	if (jp & PAD_TRIGGER_L)
+		J |= VBA_BUTTON_L;
+	if (jp & PAD_TRIGGER_R)
+		J |= VBA_BUTTON_R;
+	if (jp & PAD_TRIGGER_Z || jp & PAD_BUTTON_Y)
+		J |= VBA_SPEED;
+	return J;
+}
+
+u32 StandardKeyboard(unsigned short pad)
+{
+	u32 J = 0;
+#ifdef HW_RVL
+	if (DownUsbKeys[KB_UP])
+		J |= VBA_UP;
+	if (DownUsbKeys[KB_DOWN])
+		J |= VBA_DOWN;
+	if (DownUsbKeys[KB_LEFT])
+		J |= VBA_LEFT;
+	if (DownUsbKeys[KB_RIGHT])
+		J |= VBA_RIGHT;
+	if (DownUsbKeys[KB_SPACE])
+		J |= VBA_SPEED;
+	if (DownUsbKeys[KB_F12] || DownUsbKeys[KB_PRTSC])
+		J |= VBA_CAPTURE;
+	if (DownUsbKeys[KB_X])
+		J |= VBA_BUTTON_A;
+	if (DownUsbKeys[KB_Z])
+		J |= VBA_BUTTON_B;
+	if (DownUsbKeys[KB_A])
+		J |= VBA_BUTTON_L;
+	if (DownUsbKeys[KB_S])
+		J |= VBA_BUTTON_R;
+	if (DownUsbKeys[KB_ENTER])
+		J |= VBA_BUTTON_START;
+	if (DownUsbKeys[KB_BKSP])
+	J |= VBA_BUTTON_SELECT;
+#endif
+	return J;
+}
+
+/****************************************************************************
+ * DecodeJoy
+ *
+ * Reads the STATE (not changes) from a controller and reports
+ * this STATE (not changes) to VBA
+ ****************************************************************************/
+
+static u32 DecodeJoy(unsigned short pad)
+{
+	TiltScreen = false;
+
+#ifdef HW_RVL
+	WPADData * wp = WPAD_Data(pad);
+	CursorX = wp->ir.x;
+	CursorY = wp->ir.y;
+	CursorValid = wp->ir.valid;
+
+	// check for games that should have special Wii controls (uses wiimote + nunchuk)
+	if (GCSettings.WiiControls && wp->exp.type == WPAD_EXP_NUNCHUK)
+	{
+		switch (RomIdCode & 0xFFFFFF)
+		{
+			// Zelda
+			case ZELDA1:
+				return Zelda1Input(pad);
+			case ZELDA2:
+				return Zelda2Input(pad);
+			case ALINKTOTHEPAST:
+				return ALinkToThePastInput(pad);
+			case LINKSAWAKENING:
+				return LinksAwakeningInput(pad);
+			case ORACLEOFAGES:
+			case ORACLEOFSEASONS:
+				return OracleOfAgesInput(pad);
+			case MINISHCAP:
+				return MinishCapInput(pad);
+
+			// Metroid
+			case METROID0:
+				return MetroidZeroInput(pad);
+
+			// TMNT
+			case TMNT:
+				return TMNTInput(pad);
+
+			// Medal Of Honor
+			case MOHUNDERGROUND:
+				return MohUndergroundInput(pad);
+			case MOHINFILTRATOR:
+				return MohInfiltratorInput(pad);
+
+			// Harry Potter
+			case HARRYPOTTER1GBC:
+				return HarryPotter1GBCInput(pad);
+			case HARRYPOTTER2GBC:
+				return HarryPotter2GBCInput(pad);
+			case HARRYPOTTER1:
+				return HarryPotter1Input(pad);
+			case HARRYPOTTER2:
+				return HarryPotter2Input(pad);
+			case HARRYPOTTER3:
+				return HarryPotter3Input(pad);
+			case HARRYPOTTER4:
+				return HarryPotter4Input(pad);
+			case HARRYPOTTER5:
+				return HarryPotter5Input(pad);
+
+			// Mario
+			case MARIO1CLASSIC:
+			case MARIO2CLASSIC:
+				return Mario1ClassicInput(pad);
+			case MARIO1DX:
+				return Mario1DXInput(pad);
+			case MARIO2ADV:
+				return Mario2Input(pad);
+			case MARIO3ADV:
+				return Mario3Input(pad);
+			case MARIOWORLD:
+				return MarioWorldInput(pad);
+			case YOSHIISLAND:
+				return YoshiIslandInput(pad);
+			case MARIOLAND1:
+				return MarioLand1Input(pad);
+			case MARIOLAND2:
+				return MarioLand2Input(pad);
+			case YOSHIUG:
+				return UniversalGravitationInput(pad);
+
+			// Mario Kart
+			case MARIOKART:
+				return MarioKartInput(pad);
+
+			// Lego Star Wars
+			case LSW1:
+				return LegoStarWars1Input(pad);
+			case LSW2:
+				return LegoStarWars2Input(pad);
+
+			// Mortal Kombat
+			case MK1:
+				return MK1Input(pad);
+			case MK2:
+			case MK3:
+			case MK4:
+				return MK4Input(pad);
+			case MKA:
+				return MKAInput(pad);
+			case MKDA:
+			case MKTE:
+				return MKTEInput(pad);
+
+			// WarioWare
+			case TWISTED: //CAKTODO move this somewhere not depended on WiiControls setting
+				return TwistedInput(pad);
+
+			// Kirby
+			case KIRBYTNT:
+			case KIRBYTNTJ:
+				return KirbyTntInput(pad);
+
+			// Boktai
+			case BOKTAI1:
+				return BoktaiInput(pad);
+			case BOKTAI2:
+			case BOKTAI3:
+				return Boktai2Input(pad);
+		}
+	}
+	else
+	{
+		ShutoffRumble();
+	}
+#endif
+
+	// the function result, J, is a combination of flags for all the VBA buttons that are down
+	u32 J = StandardMovement(pad);
+
+	signed char gc_px = PAD_SubStickX(0);
+	u32 jp = PAD_ButtonsHeld(pad);
+
+#ifdef HW_RVL
+	signed char wm_sx = WPAD_Stick (0,1,0); // CC right joystick
 #endif
 
 	// Turbo feature
@@ -272,7 +632,7 @@ static u32 DecodeJoy(unsigned short pad)
 	(gc_px > 70)
 	#ifdef HW_RVL
 	|| (wm_sx > 70)
-	|| ((wp & WPAD_BUTTON_A) && (wp & WPAD_BUTTON_B))
+	|| ((wp->btns_h & WPAD_BUTTON_A) && (wp->btns_h & WPAD_BUTTON_B))
 	#endif
 	)
 		J |= VBA_SPEED;
@@ -284,9 +644,10 @@ static u32 DecodeJoy(unsigned short pad)
 	{
 		if ((jp & gcpadmap[i]) // gamecube controller
 		#ifdef HW_RVL
-		|| ( (exp_type == WPAD_EXP_NONE) && (wp & wmpadmap[i]) )	// wiimote
+		|| ( (wp->exp.type == WPAD_EXP_NONE) && (wp->btns_h & wmpadmap[i]) ) // wiimote
-		|| ( (exp_type == WPAD_EXP_CLASSIC) && (wp & ccpadmap[i]) )	// classic controller
+		|| ( (wp->exp.type == WPAD_EXP_CLASSIC) && (wp->btns_h & ccpadmap[i]) ) // classic controller
-		|| ( (exp_type == WPAD_EXP_NUNCHUK) && (wp & ncpadmap[i]) )	// nunchuk + wiimote
+		|| ( (wp->exp.type == WPAD_EXP_NUNCHUK) && (wp->btns_h & ncpadmap[i]) ) // nunchuk + wiimote
+		|| ( (DownUsbKeys[kbpadmap[i]]) ) // keyboard
 		#endif
 		)
 			J |= vbapadmap[i];
@@ -327,6 +688,7 @@ u32 GetJoy(int pad)
 	#ifdef HW_RVL
 	|| (wm_pb & WPAD_BUTTON_HOME)
 	|| (wm_pb & WPAD_CLASSIC_BUTTON_HOME)
+	|| (DownUsbKeys[KB_ESC])
 	#endif
 	)
 	{

source/ngc/input.h

@@ -17,14 +17,31 @@
 #define PADCAL				50
 #define MAXJP 				10
 
+#define VBA_BUTTON_A		1
+#define VBA_BUTTON_B		2
+#define VBA_BUTTON_SELECT	4
+#define VBA_BUTTON_START	8
+#define VBA_RIGHT			16
+#define VBA_LEFT			32
+#define VBA_UP				64
+#define VBA_DOWN			128
+#define VBA_BUTTON_R		256
+#define VBA_BUTTON_L		512
+#define VBA_SPEED			1024
+#define VBA_CAPTURE			2048
+
+extern int rumbleRequest[4];
+
 extern unsigned int gcpadmap[];
 extern unsigned int wmpadmap[];
 extern unsigned int ccpadmap[];
 extern unsigned int ncpadmap[];
+extern unsigned int kbpadmap[];
 
 void ResetControls();
+void ShutoffRumble();
+void DoRumble(int i);
 s8 WPAD_Stick(u8 chan,u8 right, int axis);
-
 u32 GetJoy(int which);
 
 #endif

source/ngc/menu.cpp

@@ -36,6 +36,7 @@ extern "C" {
 #include "menudraw.h"
 #include "input.h"
 #include "vbaconfig.h"
+#include "wiiusbsupport.h"
 
 extern "C"
 {
@@ -140,6 +141,12 @@ PreferencesMenu ()
 		sprintf (prefmenu[6], "Verify MC Saves %s", GCSettings.VerifySaves == true ? " ON" : "OFF");
 		#endif
 
+		// disable Widescreen correction in Wii mode - determined automatically
+		#ifdef HW_RVL
+		if(GCSettings.scaling == 3)
+			GCSettings.scaling = 0;
+		#endif
+
 		// correct load/save methods out of bounds
 		if(GCSettings.LoadMethod > 4)
 			GCSettings.LoadMethod = 0;
@@ -190,8 +197,14 @@ PreferencesMenu ()
 		if (GCSettings.render == 2)
 			sprintf (prefmenu[8], "Video Rendering Unfiltered");
 
-		sprintf (prefmenu[9], "Video Scaling %s",
+		if (GCSettings.scaling == 0)
-			GCSettings.widescreen == true ? "16:9 Correction" : "Default");
+			sprintf (prefmenu[9], "Video Scaling Maintain Aspect Ratio");
+		else if (GCSettings.scaling == 1)
+			sprintf (prefmenu[9], "Video Scaling Partial Stretch");
+		else if (GCSettings.scaling == 2)
+			sprintf (prefmenu[9], "Video Scaling Stretch to Fit");
+		else if (GCSettings.scaling == 3)
+			sprintf (prefmenu[9], "Video Scaling 16:9 Correction");
 
 		ret = RunMenu (prefmenu, prefmenuCount, "Preferences", 16);
 
@@ -240,7 +253,9 @@ PreferencesMenu ()
 				break;
 
 			case 9:
-				GCSettings.widescreen ^= 1;
+				GCSettings.scaling++;
+				if (GCSettings.scaling > 3)
+					GCSettings.scaling = 0;
 				break;
 
 			case 10:
@@ -266,13 +281,14 @@ PreferencesMenu ()
 static int
 GameMenu ()
 {
-	int gamemenuCount = 8;
+	int gamemenuCount = 9;
 	char gamemenu[][50] = {
 	  "Return to Game",
 	  "Reset Game",
 	  "Load SRAM", "Save SRAM",
 	  "Load Game Snapshot", "Save Game Snapshot",
 	  "Reset Zoom",
+	  "Weather: 100% sun",
 	  "Back to Main Menu"
 	};
 
@@ -303,6 +319,12 @@ GameMenu ()
 		if(!GCSettings.Zoom)
 			gamemenu[6][0] = '\0';
 
+		// Weather menu if a game with Boktai solar sensor
+		if ((RomIdCode & 0xFF)=='U')
+			sprintf(gamemenu[7], "Weather: %d%% sun", SunBars*10);
+		else
+			gamemenu[7][0] = '\0';
+
 		ret = RunMenu (gamemenu, gamemenuCount, "Game Menu");
 
 		switch (ret)
@@ -338,8 +360,13 @@ GameMenu ()
 				quit = retval = 1;
 				break;
 
+			case 7: // Weather
+				SunBars++;
+				if (SunBars>10) SunBars=0;
+				break;
+
 			case -1: // Button B
-			case 7: // Return to previous menu
+			case 8: // Return to previous menu
 				retval = 0;
 				quit = 1;
 				break;
@@ -365,10 +392,11 @@ GetInput (u16 ctrlr_type)
 	while( PAD_ButtonsHeld(0)
 #ifdef HW_RVL
 	| WPAD_ButtonsHeld(0)
+	| AnyKeyDown()
 #endif
 	) VIDEO_WaitVSync();	// button 'debounce'
 
-	while (pressed == 0)
+	while (pressed == 0 && !AnyKeyDown())
 	{
 		VIDEO_WaitVSync();
 		// get input based on controller type
@@ -380,13 +408,28 @@ GetInput (u16 ctrlr_type)
 #ifdef HW_RVL
 		else
 		{
+			// also needed for keyboard read, to prevent infinite wait when no keyboard
 			pressed = WPAD_ButtonsHeld (0);
 		}
 #endif
 		/*** check for exit sequence (c-stick left OR home button) ***/
 		if ( (gc_px < -70) || (pressed & WPAD_BUTTON_HOME) || (pressed & WPAD_CLASSIC_BUTTON_HOME))
 			return 0;
+		if (DownUsbKeys[KB_ESC]) return 0;
+		if (ctrlr_type == CTRLR_KEYBOARD)
+			pressed = 0;
 	}	// end while
+	if (DownUsbKeys[KB_ESC]) return 0;
+	if (!pressed) {
+		for (int i=4; i<=231; i++) {
+			if (DownUsbKeys[i]) {
+				while (DownUsbKeys[i]) {
+					VIDEO_WaitVSync();
+				}
+				return i;
+			}
+		}
+	}
 	while( pressed == (PAD_ButtonsHeld(0)
 #ifdef HW_RVL
 						| WPAD_ButtonsHeld(0)
@@ -404,7 +447,7 @@ GetButtonMap(u16 ctrlr_type, char* btn_name)
 	"Remapping          ",
 	"Press Any Button",
 	"on the",
-	"       ",	// identify controller
+	"        ",	// identify controller (must be at least 8 spaces for "keyboard")
 	"                   ",
 	"Press C-Left or",
 	"Home to exit"
@@ -417,17 +460,19 @@ GetButtonMap(u16 ctrlr_type, char* btn_name)
 
 	switch (ctrlr_type) {
 		case CTRLR_NUNCHUK:
-			strncpy (cfg_text[3], "NUNCHUK", 7);
+			strncpy (cfg_text[3], "NUNCHUK", 8); // 8 spaces in "identify controller" above
 			break;
 		case CTRLR_CLASSIC:
-			strncpy (cfg_text[3], "CLASSIC", 7);
+			strncpy (cfg_text[3], "CLASSIC", 8);
 			break;
 		case CTRLR_GCPAD:
-			strncpy (cfg_text[3], "GC PAD", 7);
+			strncpy (cfg_text[3], "GC PAD", 8);
 			break;
 		case CTRLR_WIIMOTE:
-			strncpy (cfg_text[3], "WIIMOTE", 7);
+			strncpy (cfg_text[3], "WIIMOTE", 8);
 			break;
+		case CTRLR_KEYBOARD:
+			strncpy (cfg_text[3], "KEYBOARD", 8);
 	};
 
 	/*** note which button we are remapping ***/
@@ -490,6 +535,10 @@ ConfigureButtons (u16 ctrlr_type)
 			sprintf(menu_title, "VBA     -  WIIMOTE");
 			currentpadmap = wmpadmap;
 			break;
+		case CTRLR_KEYBOARD:
+			sprintf(menu_title, "VBA     -  KEYBOARD");
+			currentpadmap = kbpadmap;
+			break;
 	};
 
 	while (quit == 0)
@@ -553,12 +602,14 @@ ConfigureButtons (u16 ctrlr_type)
 void
 ConfigureControllers ()
 {
-	int ctlrmenucount = 6;
+	int ctlrmenucount = 8;
 	char ctlrmenu[][50] = {
+		"Match Wii Game",
 		"Nunchuk",
 		"Classic Controller",
 		"Wiimote",
 		"Gamecube Pad",
+		"Keyboard",
 		"Save Preferences",
 		"Go Back"
 	};
@@ -568,49 +619,62 @@ ConfigureControllers ()
 	int oldmenu = menu;
 	menu = 0;
 
+
 	// disable unavailable controller options if in GC mode
 	#ifndef HW_RVL
-		ctlrmenu[0][0] = 0;
 		ctlrmenu[1][0] = 0;
 		ctlrmenu[2][0] = 0;
+		ctlrmenu[3][0] = 0;
+		ctlrmenu[5][0] = 0;
 	#endif
 
 	while (quit == 0)
 	{
 
+		sprintf (ctlrmenu[0], "Match Wii Game: %s",
+			GCSettings.WiiControls == true ? " ON" : "OFF");
+
 		/*** Controller Config Menu ***/
         ret = RunMenu (ctlrmenu, ctlrmenucount, "Configure Controllers");
 
 		switch (ret)
 		{
-
 			case 0:
+				GCSettings.WiiControls ^= 1;
+				break;
+
+			case 1:
 				/*** Configure Nunchuk ***/
 				ConfigureButtons (CTRLR_NUNCHUK);
 				break;
 
-			case 1:
+			case 2:
 				/*** Configure Classic ***/
 				ConfigureButtons (CTRLR_CLASSIC);
 				break;
 
-			case 2:
+			case 3:
 				/*** Configure Wiimote ***/
 				ConfigureButtons (CTRLR_WIIMOTE);
 				break;
 
-			case 3:
+			case 4:
 				/*** Configure GC Pad ***/
 				ConfigureButtons (CTRLR_GCPAD);
 				break;
 
-			case 4:
+			case 5:
+				/*** Configure Keyboard ***/
+				ConfigureButtons (CTRLR_KEYBOARD);
+				break;
+
+			case 6:
 				/*** Save Preferences Now ***/
 				SavePrefs(NOTSILENT);
 				break;
 
 			case -1: /*** Button B ***/
-			case 5:
+			case 7:
 				/*** Return ***/
 				quit = 1;
 				break;

source/ngc/menudraw.cpp

@@ -26,6 +26,8 @@
 #include "dvd.h"
 #include "input.h"
 #include "networkop.h"
+#include "wiiusbsupport.h"
+#include "filelist.h"
 
 /*** Globals ***/
 static FT_Library ftlibrary;
@@ -33,8 +35,6 @@ static FT_Face face;
 static FT_GlyphSlot slot;
 static unsigned int fonthi, fontlo;
 
-extern char fontface[];		/*** From fontface.s ***/
-extern int fontsize;		/*** From fontface.s ***/
 extern int screenheight;
 extern unsigned int *xfb[2];
 extern int whichfb;
@@ -57,7 +57,7 @@ FT_Init ()
     return 1;
 
   err =
-    FT_New_Memory_Face (ftlibrary, (FT_Byte *) fontface, fontsize, 0, &face);
+    FT_New_Memory_Face (ftlibrary, (FT_Byte *) font_ttf, font_ttf_size, 0, &face);
   if (err)
     return 1;
 
@@ -238,7 +238,7 @@ Credits ()
 	DrawText (-1, ypos += 18, "Official Site: http://code.google.com/p/vba-wii/");
 
 	DrawText (90, ypos += 36, "Visual Boy Advance GX");
-	DrawText (380, ypos, "Tantric");
+	DrawText (380, ypos, "Tantric, Carl Kenner");
 	DrawText (90, ypos += 18, "GameCube/Wii Port Improvements");
 	DrawText (380, ypos, "emukidid");
 	DrawText (90, ypos += 18, "Original GameCube Port");
@@ -304,8 +304,12 @@ void
 WaitButtonA ()
 {
 #ifdef HW_RVL
-  while ( (PAD_ButtonsDown (0) & PAD_BUTTON_A) || (WPAD_ButtonsDown(0) & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) ) VIDEO_WaitVSync();
+  while ( (PAD_ButtonsDown (0) & PAD_BUTTON_A) 
-  while (!(PAD_ButtonsDown (0) & PAD_BUTTON_A) && !(WPAD_ButtonsDown(0) & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) ) VIDEO_WaitVSync();
+		|| (WPAD_ButtonsDown(0) & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) 
+		|| (DownUsbKeys[KB_ENTER])) VIDEO_WaitVSync();
+  while (!(PAD_ButtonsDown (0) & PAD_BUTTON_A) 
+		&& !(WPAD_ButtonsDown(0) & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) 
+		&& !(DownUsbKeys[KB_ENTER])) VIDEO_WaitVSync();
 #else
   while ( PAD_ButtonsDown (0) & PAD_BUTTON_A ) VIDEO_WaitVSync();
   while (!(PAD_ButtonsDown (0) & PAD_BUTTON_A) ) VIDEO_WaitVSync();
@@ -324,15 +328,20 @@ WaitButtonAB ()
 
     while ( (PAD_ButtonsDown (0) & (PAD_BUTTON_A | PAD_BUTTON_B))
 			|| (WPAD_ButtonsDown(0) & (WPAD_BUTTON_A | WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_A | WPAD_CLASSIC_BUTTON_B))
+			|| (DownUsbKeys[KB_ENTER]) || (DownUsbKeys[KB_ESC])
 			) VIDEO_WaitVSync();
 
     while ( TRUE )
     {
         gc_btns = PAD_ButtonsDown (0);
 		wm_btns = WPAD_ButtonsDown (0);
-        if ( (gc_btns & PAD_BUTTON_A) || (wm_btns & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) )
+        if ( (gc_btns & PAD_BUTTON_A) || (wm_btns & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)) 
+					|| (DownUsbKeys[KB_ENTER])
+		)
             return 1;
-        else if ( (gc_btns & PAD_BUTTON_B) || (wm_btns & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B)) )
+        else if ( (gc_btns & PAD_BUTTON_B) || (wm_btns & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B)) 
+					|| (DownUsbKeys[KB_ESC])
+		)
             return 0;
     }
 #else
@@ -558,26 +567,44 @@ RunMenu (char items[][50], int maxitems, const char *title, int fontsize, int x)
 		VIDEO_WaitVSync();	// slow things down a bit so we don't overread the pads
 
         /*** Look for up ***/
-        if ( (p & PAD_BUTTON_UP) || (wp & (WPAD_BUTTON_UP | WPAD_CLASSIC_BUTTON_UP)) || (gc_ay > PADCAL) || (wm_ay > PADCAL) )
+        if ( (p & PAD_BUTTON_UP) || (wp & (WPAD_BUTTON_UP | WPAD_CLASSIC_BUTTON_UP)) || 
+		(gc_ay > PADCAL) || (wm_ay > PADCAL) 
+#ifdef HW_RVL
+			|| DownUsbKeys[KB_UP]
+#endif		
+		)
         {
             redraw = 1;
             menu = FindMenuItem(&items[0], maxitems, menu, -1);
         }
 
         /*** Look for down ***/
-        if ( (p & PAD_BUTTON_DOWN) || (wp & (WPAD_BUTTON_DOWN | WPAD_CLASSIC_BUTTON_DOWN)) || (gc_ay < -PADCAL) || (wm_ay < -PADCAL) )
+        if ( (p & PAD_BUTTON_DOWN) || (wp & (WPAD_BUTTON_DOWN | WPAD_CLASSIC_BUTTON_DOWN)) || 
+		(gc_ay < -PADCAL) || (wm_ay < -PADCAL)
+#ifdef HW_RVL
+			|| DownUsbKeys[KB_DOWN]
+#endif		
+		)
         {
             redraw = 1;
             menu = FindMenuItem(&items[0], maxitems, menu, +1);
         }
 
-        if ((p & PAD_BUTTON_A) || (wp & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A)))
+        if ((p & PAD_BUTTON_A) || (wp & (WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A))
+#ifdef HW_RVL
+			|| DownUsbKeys[KB_ENTER]
+#endif		
+		)
         {
             quit = 1;
             ret = menu;
         }
 
-        if ((p & PAD_BUTTON_B) || (wp & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B)))
+        if ((p & PAD_BUTTON_B) || (wp & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B))
+#ifdef HW_RVL
+			|| DownUsbKeys[KB_ESC]
+#endif
+		)
         {
             quit = -1;
             ret = -1;
@@ -588,6 +615,7 @@ RunMenu (char items[][50], int maxitems, const char *title, int fontsize, int x)
 	while ( (PAD_ButtonsDown(0) & PAD_BUTTON_B)
 #ifdef HW_RVL
 			|| (WPAD_ButtonsDown(0) & (WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B))
+			|| DownUsbKeys[KB_ESC]
 #endif
 			)
 	{

source/ngc/preferences.cpp

@@ -156,16 +156,18 @@ preparePrefsData (int method)
 	createXMLSetting("Zoom", "Zoom On/Off", toStr(GCSettings.Zoom));
 	createXMLSetting("ZoomLevel", "Zoom Level", FtoStr(GCSettings.ZoomLevel));
 	createXMLSetting("render", "Video Filtering", toStr(GCSettings.render));
-	createXMLSetting("widescreen", "Aspect Ratio Correction", toStr(GCSettings.widescreen));
+	createXMLSetting("scaling", "Aspect Ratio Correction", toStr(GCSettings.scaling));
 	createXMLSetting("xshift", "Horizontal Video Shift", toStr(GCSettings.xshift));
 	createXMLSetting("yshift", "Vertical Video Shift", toStr(GCSettings.yshift));
 
 	createXMLSection("Controller", "Controller Settings");
 
+	createXMLSetting("WiiControls", "Match Wii Game", toStr(GCSettings.WiiControls));
 	createXMLController(gcpadmap, "gcpadmap", "GameCube Pad");
 	createXMLController(wmpadmap, "wmpadmap", "Wiimote");
 	createXMLController(ccpadmap, "ccpadmap", "Classic Controller");
 	createXMLController(ncpadmap, "ncpadmap", "Nunchuk");
+	createXMLController(kbpadmap, "kbpadmap", "Keyboard");
 
 	int datasize = mxmlSaveString(xml, (char *)savebuffer, SAVEBUFFERSIZE, XMLSaveCallback);
 
@@ -283,8 +285,8 @@ decodePrefsData (int method)
 					verMinor >= 0 && verMinor <= 9 &&
 					verPoint >= 0 && verPoint <= 9))
 					result = false;
-				else if(verPoint < 4 && verMajor == 1) // less than version 1.0.4
+				else if(verPoint < 8 && verMajor == 1) // less than version 1.0.8
-					result = false; // reset settings
+					result = false; // reset settings (sorry, should update settings instead)
 				else if(verMajor > curMajor || verMinor > curMinor || verPoint > curPoint) // some future version
 					result = false; // reset settings
 				else
@@ -317,16 +319,18 @@ decodePrefsData (int method)
 			loadXMLSetting(&GCSettings.Zoom, "Zoom");
 			loadXMLSetting(&GCSettings.ZoomLevel, "ZoomLevel");
 			loadXMLSetting(&GCSettings.render, "render");
-			loadXMLSetting(&GCSettings.widescreen, "widescreen");
+			loadXMLSetting(&GCSettings.scaling, "scaling");
 			loadXMLSetting(&GCSettings.xshift, "xshift");
 			loadXMLSetting(&GCSettings.yshift, "yshift");
 
 			// Controller Settings
 
+			loadXMLSetting(&GCSettings.WiiControls, "WiiControls");
 			loadXMLController(gcpadmap, "gcpadmap");
 			loadXMLController(wmpadmap, "wmpadmap");
 			loadXMLController(ccpadmap, "ccpadmap");
 			loadXMLController(ncpadmap, "ncpadmap");
+			loadXMLController(kbpadmap, "kbpadmap");
 		}
 		mxmlDelete(xml);
 	}

source/ngc/vba.cpp

@@ -36,6 +36,7 @@ extern "C" {
 #include "input.h"
 #include "video.h"
 #include "vbaconfig.h"
+#include "wiiusbsupport.h"
 
 extern bool ROMLoaded;
 extern int emulating;
@@ -50,6 +51,10 @@ char appPath[1024];
 
 static void ExitCleanup()
 {
+#ifdef HW_RVL
+	ShutoffRumble();
+	StopWiiKeyboard();
+#endif
 	LWP_SuspendThread (devicethread);
 	UnmountAllFAT();
 	CloseShare();
@@ -223,6 +228,8 @@ int main(int argc, char *argv[])
 	if(argc > 0 && argv[0] != NULL)
 		CreateAppPath(argv[0]);
 
+	StartWiiKeyboardMouse();
+
 	int selectedMenu = -1;
 
 	// Load preferences
@@ -264,6 +271,7 @@ int main(int argc, char *argv[])
 
 			if(ConfigRequested)
 			{
+				ShutoffRumble();
 				StopAudio();
 				ResetVideo_Menu (); // change to menu video mode
 

source/ngc/vba.h

@@ -11,7 +11,7 @@
 #define _VBAGX_H_
 
 #define APPNAME 		"Visual Boy Advance GX"
-#define APPVERSION 		"1.0.7"
+#define APPVERSION 		"1.0.8"
 #define PREF_FILE_NAME 	"settings.xml"
 
 #define NOTSILENT 0
@@ -53,11 +53,13 @@ struct SGCSettings{
 
     int		Zoom; // 0 - off, 1 - on
     float	ZoomLevel; // zoom amount
-    int		widescreen;
+    int		scaling; // 0 - default, 1 - partial stretch, 2 - stretch to fit, 3 - widescreen correction
 	int		render;		// 0 - original, 1 - filtered, 2 - unfiltered
 	int		VerifySaves;
 	int		xshift;		// video output shift
 	int		yshift;
+	int		WiiControls; // Match Wii Game
+	int		WiimoteOrientation;
 };
 
 void ExitToLoader();

source/ngc/vbaconfig.cpp

@@ -41,11 +41,14 @@ DefaultSettings ()
 	GCSettings.smbpwd[19] = 0;
 	GCSettings.smbshare[19] = 0;
 
+	GCSettings.WiimoteOrientation = 0;
+
 	GCSettings.VerifySaves = 0;
 	GCSettings.Zoom = 0;	// zooming default off
 	GCSettings.ZoomLevel = 1.0; // zoom level
 	GCSettings.render = 1; // Filtered
-	GCSettings.widescreen = 0; // no aspect ratio correction
+	GCSettings.scaling = 1; // partial stretch
+	GCSettings.WiiControls = true; // Match Wii Game
 
 	GCSettings.xshift = 0;	// video shift
 	GCSettings.yshift = 0;

source/ngc/video.cpp

@@ -20,8 +20,15 @@
 #include "images/bg.h"
 #include "vba.h"
 #include "menudraw.h"
+#include "gui/gui.h"
 
+s32 CursorX, CursorY;
+bool CursorVisible;
+bool CursorValid;
+bool TiltScreen = false;
+float TiltAngle = 0;
 u32 FrameTimer = 0;
+GuiImageData * pointer1;
 
 /*** External 2D Video ***/
 /*** 2D Video Globals ***/
@@ -30,6 +37,7 @@ unsigned int *xfb[2]; // Framebuffers
 int whichfb = 0; // Frame buffer toggle
 
 int screenheight;
+int screenwidth;
 
 /*** 3D GX ***/
 #define DEFAULT_FIFO_SIZE ( 256 * 1024 )
@@ -143,12 +151,29 @@ copy_to_xfb (u32 arg)
 void
 clearscreen ()
 {
-	int colour = COLOR_BLACK;
+	// PAL is 640x576 NOT 640x480!
+	// Fill the bottom of the screen with the background's top? left corner
+	int colour = bg[0];
 
 	whichfb ^= 1;
 	VIDEO_ClearFrameBuffer (vmode, xfb[whichfb], colour);
+	if (vmode->xfbHeight==480)
+	{
 		memcpy (xfb[whichfb], &bg, 1280 * 480);
 	}
+	else if (vmode->xfbHeight<480)
+	{
+		memcpy (xfb[whichfb], &bg, 1280 * vmode->xfbHeight);
+	}
+	else
+	{
+		memcpy (xfb[whichfb], &bg, 1280 * 240);
+		for (int i=0; i<vmode->xfbHeight-480; i++)
+			memcpy (((char *)xfb[whichfb])+1280*(240+i), ((char *)&bg)+1280 * 240, 1280 * 1);
+
+		memcpy (((char *)xfb[whichfb])+1280*(vmode->xfbHeight-240), ((char *)&bg)+1280 * 240, 1280 * 240);
+	}
+}
 
 void
 showscreen ()
@@ -197,7 +222,16 @@ static void draw_square(Mtx v)
 	Mtx m;			// model matrix.
 	Mtx mv;			// modelview matrix.
 
+	if (TiltScreen)
+	{
+		guMtxRotDeg(m, 'z', -TiltAngle);
+		guMtxScaleApply(m, m, 0.8, 0.8, 1);
+	}
+	else
+	{
 		guMtxIdentity(m);
+	}
+
 	guMtxTransApply(m, m, 0, 0, -100);
 	guMtxConcat(v, m, mv);
 
@@ -210,6 +244,36 @@ static void draw_square(Mtx v)
 	GX_End();
 }
 
+void Menu_DrawImg(f32 xpos, f32 ypos, u16 width, u16 height, u8 data[], f32 degrees, f32 scaleX, f32 scaleY, u8 alpha);
+
+static void draw_cursor(Mtx v)
+{
+	if (!CursorVisible)
+		return;
+/*
+#ifdef HW_RVL
+	WPADData *wp = WPAD_Data(0);
+
+	if(wp->ir.valid)
+		Menu_DrawImg(wp->ir.x-48, wp->ir.y-48, 96, 96, pointer1->GetImage(), wp->ir.angle, 1, 1, 255);
+#endif
+*/
+
+	Mtx m;			// model matrix.
+
+	guMtxIdentity(m);
+	guMtxScaleApply(m, m, 0.05f, 0.05f, 0.06f);
+	guMtxTransApply(m, m, CursorX-320, 240-CursorY, -100);
+
+	GX_LoadPosMtxImm(m, GX_PNMTX0);
+	GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
+	draw_vert(0, 0, 0.0, 0.0);
+	draw_vert(1, 0, 1.0, 0.0);
+	draw_vert(2, 0, 1.0, 1.0);
+	draw_vert(3, 0, 0.0, 1.0);
+	GX_End();
+}
+
 /****************************************************************************
  * StartGX
  ****************************************************************************/
@@ -245,6 +309,8 @@ static void GX_Start()
 
 	GX_CopyDisp (xfb[whichfb], GX_TRUE); // reset xfb
 	GX_Flush();
+
+	pointer1 = new GuiImageData(player1_point_png);
 }
 
 /****************************************************************************
@@ -309,6 +375,7 @@ void InitialiseVideo ()
 	VIDEO_Configure(vmode);
 
 	screenheight = vmode->xfbHeight;
+	screenwidth = vmode->fbWidth;
 
 	xfb[0] = (u32 *) MEM_K0_TO_K1 (SYS_AllocateFramebuffer (vmode));
 	xfb[1] = (u32 *) MEM_K0_TO_K1 (SYS_AllocateFramebuffer (vmode));
@@ -345,21 +412,50 @@ static void UpdateScaling()
 	int xscale;
 	int yscale;
 
-	// keep correct aspect ratio
+	float TvAspectRatio;
-	// and use entire screen
+	float GameboyAspectRatio;
-	if(vwidth == 240) // GBA
+	float MaxStretchRatio = 1.6f;
-	{
-		xscale = 320;
-		yscale = 213;
-	}
-	else // GB
-	{
-		xscale = 256;
-		yscale = 230;
-	}
 
-	if (GCSettings.widescreen)
+	if (GCSettings.scaling == 1)
-		xscale = (3*xscale)/4;
+		MaxStretchRatio = 1.3f;
+	else if (GCSettings.scaling == 2)
+		MaxStretchRatio = 1.6f;
+	else
+		MaxStretchRatio = 1.0f;
+
+	#ifdef HW_RVL
+	if (CONF_GetAspectRatio() == CONF_ASPECT_16_9)
+		TvAspectRatio = 16.0f/9.0f;
+	else
+		TvAspectRatio = 4.0f/3.0f;
+	#else
+	if (GCSettings.scaling == 3)
+		TvAspectRatio = 16.0f/9.0f;
+	else
+		TvAspectRatio = 4.0f/3.0f;
+	#endif
+
+	if (vwidth == 240) // GBA
+		GameboyAspectRatio = 240.0f/160.0f; // assumes square pixels on GB Advance
+	else // GB or GBC
+		GameboyAspectRatio = 160.0f/144.0f; // assumes square pixels on GB Colour
+
+	if (TvAspectRatio>GameboyAspectRatio)
+	{
+		yscale = 240; // half of TV resolution 640x480
+		float StretchRatio = TvAspectRatio/GameboyAspectRatio;
+		if (StretchRatio > MaxStretchRatio)
+			StretchRatio = MaxStretchRatio;
+		xscale = 240.0f*GameboyAspectRatio*StretchRatio * ((4.0f/3.0f)/TvAspectRatio);
+	}
+	else
+	{
+		xscale = 320; // half of TV resolution 640x480
+		float StretchRatio = GameboyAspectRatio/TvAspectRatio;
+		if (StretchRatio > MaxStretchRatio)
+			StretchRatio = MaxStretchRatio;
+		yscale = 320.0f/GameboyAspectRatio*StretchRatio / ((4.0f/3.0f)/TvAspectRatio);
+	}
 
 	// change zoom
 	xscale *= GCSettings.ZoomLevel;
@@ -556,8 +652,8 @@ void GX_Render(int width, int height, u8 * buffer, int pitch)
 	GX_SetNumChans(1);
 	GX_LoadTexObj(&texobj, GX_TEXMAP0);
 
-	// render textured quad
+	draw_square(view); // render textured quad
-	draw_square(view);
+	draw_cursor(view); // render cursor
 	GX_DrawDone();
 
 	GX_SetZMode(GX_TRUE, GX_LEQUAL, GX_TRUE);
@@ -597,3 +693,52 @@ zoom_reset ()
 	GCSettings.ZoomLevel = 1.0;
 	updateScaling = 1;	// update video
 }
+
+void Menu_DrawImg(f32 xpos, f32 ypos, u16 width, u16 height, u8 data[], f32 degrees, f32 scaleX, f32 scaleY, u8 alpha)
+{
+	if(data == NULL)
+		return;
+
+	GXTexObj texObj;
+
+	GX_InitTexObj(&texObj, data, width,height, GX_TF_RGBA8,GX_CLAMP, GX_CLAMP,GX_FALSE);
+	GX_LoadTexObj(&texObj, GX_TEXMAP0);
+
+	GX_SetTevOp (GX_TEVSTAGE0, GX_MODULATE);
+	GX_SetVtxDesc (GX_VA_TEX0, GX_DIRECT);
+
+	Mtx m,m1,m2, mv;
+	width *=.5;
+	height*=.5;
+	guMtxIdentity (m1);
+	guMtxScaleApply(m1,m1,scaleX,scaleY,1.0);
+	Vector axis = (Vector) {0 , 0, 1 };
+	guMtxRotAxisDeg (m2, &axis, degrees);
+	guMtxConcat(m2,m1,m);
+
+	guMtxTransApply(m,m, xpos+width,ypos+height,0);
+	guMtxConcat (view, m, mv);
+	GX_LoadPosMtxImm (mv, GX_PNMTX0);
+
+	GX_Begin(GX_QUADS, GX_VTXFMT0,4);
+	GX_Position3f32(-width, -height,  0);
+	GX_Color4u8(0xFF,0xFF,0xFF,alpha);
+	GX_TexCoord2f32(0, 0);
+
+	GX_Position3f32(width, -height,  0);
+	GX_Color4u8(0xFF,0xFF,0xFF,alpha);
+	GX_TexCoord2f32(1, 0);
+
+	GX_Position3f32(width, height,  0);
+	GX_Color4u8(0xFF,0xFF,0xFF,alpha);
+	GX_TexCoord2f32(1, 1);
+
+	GX_Position3f32(-width, height,  0);
+	GX_Color4u8(0xFF,0xFF,0xFF,alpha);
+	GX_TexCoord2f32(0, 1);
+	GX_End();
+	GX_LoadPosMtxImm (view, GX_PNMTX0);
+
+	GX_SetTevOp (GX_TEVSTAGE0, GX_PASSCLR);
+	GX_SetVtxDesc (GX_VA_TEX0, GX_NONE);
+}

source/ngc/video.h

@@ -11,11 +11,10 @@
  * These are pretty standard functions to setup and use GX scaling.
  ***************************************************************************/
 
-#ifndef __GXHDR__
+#ifndef __VIDEOGX_H__
-#define __GXHDR__
+#define __VIDEOGX_H__
 
 void InitialiseVideo ();
-void GX_Start();
 void GX_Render_Init(int width, int height);
 void GX_Render(int width, int height, u8 * buffer, int pitch);
 void clearscreen ();
@@ -25,4 +24,12 @@ void zoom_reset ();
 void ResetVideo_Menu ();
 void ResetVideo_Emu ();
 
+extern int screenheight;
+extern int screenwidth;
+extern s32 CursorX, CursorY;
+extern bool CursorVisible;
+extern bool CursorValid;
+extern bool TiltScreen;
+extern float TiltAngle;
+
 #endif

source/ngc/wiiusbsupport.cpp

@@ -0,0 +1,370 @@
+/****************************************************************************
+ * Visual Boy Advance GX
+ *
+ * Carl Kenner February 2009
+ *
+ * wiiusbsupport.cpp
+ *
+ * Wii USB Keyboard and USB Mouse support
+ ***************************************************************************/
+
+#include <gccore.h>
+#include <ogcsys.h>
+#include <ogc/ipc.h>
+#include <wiiuse/wpad.h>
+#include <cstdio>
+#include <string>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+
+#include "wiiusbsupport.h"
+
+#ifdef HW_RVL
+
+#define USB_CLASS_HID				0x03
+#define USB_SUBCLASS_BOOT			0x01
+#define USB_PROTOCOL_KEYBOARD		0x01
+#define USB_PROTOCOL_MOUSE			0x02
+
+static int mouse_vid = 0;
+static int mouse_pid = 0;
+#define DEVLIST_MAXSIZE				0x08
+
+#define USB_REQ_GETPROTOCOL			0x03
+#define USB_REQ_SETPROTOCOL			0x0B
+#define USB_REQ_GETREPORT			0x01
+#define USB_REQ_SETREPORT			0x09
+#define USB_REPTYPE_INPUT			0x01
+#define USB_REPTYPE_OUTPUT			0x02
+#define USB_REPTYPE_FEATURE			0x03
+
+#define USB_REQTYPE_GET				0xA1
+#define USB_REQTYPE_SET				0x21
+
+static u8 mouseconfiguration = 0;
+static u32 mouseinterface = 0;
+static u32 mousealtInterface = 0;
+
+u8 DownUsbKeys[256];
+u8 DownUsbShiftKeys = 0;
+
+s32 MouseDirectInputX = 0;
+s32 MouseDirectInputY = 0;
+
+static bool KeyboardStarted=false, MouseStarted=false;
+static s32 KeyboardHandle=0, MouseHandle=0;
+
+typedef struct
+{
+	u32 message;
+	u32 id; // direction
+	u8 modifiers;
+	u8 unknown;
+	u8 keys[6];
+	u8 pad[16];
+}TKeyData;
+
+static TKeyData KeyData ATTRIBUTE_ALIGN(32);
+static signed char *MouseData = NULL;
+
+static u8 OldKeys[6];
+static u8 OldShiftKeys;
+
+static bool StopKeyboard = true;
+
+void KeyPress(u8 key)
+{
+	DownUsbKeys[key] = 1;
+}
+void KeyRelease(u8 key)
+{
+	DownUsbKeys[key] = 0;
+}
+
+bool AnyKeyDown()
+{
+	int i;
+	for (i=4; i<=231;i++)
+	{
+		if (DownUsbKeys[i]) return true;
+	}
+	return false;
+}
+
+s32 KeyboardCallback(int ret,void * none)
+{
+	if (KeyboardHandle<0 || KeyData.message==0x7fffffff)
+	return 0;
+	if(KeyData.message==0)
+	{
+		// keyboard connected!
+	}
+	else if(KeyData.message==1)
+	{
+		// keyboard disconnected!
+	}
+	else if(KeyData.message==2)
+	{
+		// key event
+		DownUsbShiftKeys = KeyData.modifiers;
+		u8 p = DownUsbShiftKeys & (~OldShiftKeys);
+		if (p & 0x01) KeyPress(KB_LCTRL);
+		if (p & 0x02) KeyPress(KB_LSHIFT);
+		if (p & 0x04) KeyPress(KB_LALT);
+		if (p & 0x08) KeyPress(KB_LWIN);
+		if (p & 0x10) KeyPress(KB_RCTRL);
+		if (p & 0x20) KeyPress(KB_RSHIFT);
+		if (p & 0x40) KeyPress(KB_RALT);
+		if (p & 0x80) KeyPress(KB_RWIN);
+		p = OldShiftKeys & (~DownUsbShiftKeys);
+		if (p & 0x01) KeyRelease(KB_LCTRL);
+		if (p & 0x02) KeyRelease(KB_LSHIFT);
+		if (p & 0x04) KeyRelease(KB_LALT);
+		if (p & 0x08) KeyRelease(KB_LWIN);
+		if (p & 0x10) KeyRelease(KB_RCTRL);
+		if (p & 0x20) KeyRelease(KB_RSHIFT);
+		if (p & 0x40) KeyRelease(KB_RALT);
+		if (p & 0x80) KeyRelease(KB_RWIN);
+		// check each key to see if is in the list of old keys, if not it was pressed
+		for (int i=0; i<6; i++)
+		{
+			if (KeyData.keys[i]==1)
+			{
+				break; // too many keys held down at once, so no key data except modifiers
+			}
+			else if (KeyData.keys[i])
+			{
+				bool found = false;
+				for (int old=0; old<6; old++)
+				{
+					if (OldKeys[old]==KeyData.keys[i])
+					{
+						found = true;
+						break;
+					}
+				}
+				if (!found) KeyPress(KeyData.keys[i]);
+			}
+		}
+		// check each old key to see if is in the list of keys, if not it was released
+		for (int old=0; old<6; old++)
+		{
+			if (OldKeys[old])
+			{
+				bool found = false;
+				for (int i=0; i<6; i++)
+				{
+					if (OldKeys[old]==KeyData.keys[i])
+					{
+						found = true;
+						break;
+					}
+				}
+				if (!found) KeyRelease(OldKeys[old]);
+			}
+		}
+		// Update old keys, unless too many keys were held down
+		if (KeyData.keys[0]!=1)
+		memcpy(OldKeys, KeyData.keys, 6);
+	}
+
+	// no keyboard message
+	KeyData.message=0x7fffffff;
+	// Request another keyboard message when one is ready
+	if (!StopKeyboard)
+	IOS_IoctlAsync(KeyboardHandle,1,(void *) &KeyData, 16,(void *) &KeyData, 16, KeyboardCallback, NULL);
+	return 0;
+}
+
+void StartWiiKeyboardMouse()
+{
+	memset(DownUsbKeys, 0, sizeof(DownUsbKeys));
+
+	if (!KeyboardStarted)
+	{
+		USB_Initialize();
+		StartWiiMouse();
+		KeyboardHandle=IOS_Open("/dev/usb/kbd", 1);
+		if (KeyboardHandle<0)
+		{
+			// Error!
+		}
+		//sleep(2);
+		KeyData.message=0x7fffffff;
+		StopKeyboard = false;
+		if(KeyboardHandle>=0)
+		IOS_IoctlAsync(KeyboardHandle,1,(void *) &KeyData, 16,(void *) &KeyData, 16, KeyboardCallback, NULL);
+		KeyboardStarted = true;
+	}
+	else
+	{
+		if(KeyboardHandle>=0)
+		IOS_IoctlAsync(KeyboardHandle,1,(void *) &KeyData, 16,(void *) &KeyData, 16, KeyboardCallback, NULL);
+	}
+}
+
+void StopWiiKeyboard()
+{
+	StopKeyboard = true;
+	IOS_Close(KeyboardHandle);
+}
+
+s32 MouseCallback(s32 result, void *usrdata)
+{
+
+	if (result>0)
+	{
+		u8 button = MouseData[0];
+		int deltax = (s8)MouseData[1];
+		int deltay = (s8)MouseData[2];
+		MouseDirectInputX += deltax;
+		MouseDirectInputY += deltay;
+		DownUsbKeys[KB_MOUSEL] = (button & 1);
+		DownUsbKeys[KB_MOUSER] = (button & 2);
+		DownUsbKeys[KB_MOUSEM] = (button & 4);
+
+		USB_ReadIntrMsgAsync(MouseHandle, 0x81, 4, MouseData, MouseCallback, 0);
+	}
+	else
+	{
+		MouseStarted=0;
+		MouseHandle=0;
+	}
+	return 0;
+}
+
+static int wii_find_mouse()
+{
+	s32 fd=0;
+	static u8 *buffer = 0;
+
+	if (!buffer)
+	{
+		buffer = (u8*)memalign(32, DEVLIST_MAXSIZE << 3);
+	}
+	if(buffer == NULL)
+	{
+		return -1;
+	}
+	memset(buffer, 0, DEVLIST_MAXSIZE << 3);
+
+	u8 dummy;
+	u16 vid,pid;
+
+	if (USB_GetDeviceList("/dev/usb/oh0", buffer, DEVLIST_MAXSIZE, 0, &dummy) < 0)
+	{
+
+		free(buffer);
+		buffer =0;
+		return -2;
+	}
+
+	u8 mouseep;
+	u32 mouseep_size;
+
+	int i;
+
+	for(i = 0; i < DEVLIST_MAXSIZE; i++)
+	{
+		memcpy(&vid, (buffer + (i << 3) + 4), 2);
+		memcpy(&pid, (buffer + (i << 3) + 6), 2);
+
+		if ((vid==0)&&(pid==0))
+		continue;
+		fd =0;
+
+		int err = USB_OpenDevice("oh0",vid,pid,&fd);
+		if (err<0)
+		{
+			continue;
+		}
+		else
+		{
+			// error!
+		}
+
+		u32 iConf, iInterface;
+		usb_devdesc udd;
+		usb_configurationdesc *ucd;
+		usb_interfacedesc *uid;
+		usb_endpointdesc *ued;
+
+		USB_GetDescriptors(fd, &udd);
+
+		for(iConf = 0; iConf < udd.bNumConfigurations; iConf++)
+		{
+			ucd = &udd.configurations[iConf];
+			for(iInterface = 0; iInterface < ucd->bNumInterfaces; iInterface++)
+			{
+				uid = &ucd->interfaces[iInterface];
+
+				if ( (uid->bInterfaceClass == USB_CLASS_HID) && (uid->bInterfaceSubClass == USB_SUBCLASS_BOOT) &&
+						(uid->bInterfaceProtocol== USB_PROTOCOL_MOUSE))
+				{
+					int iEp;
+					for(iEp = 0; iEp < uid->bNumEndpoints; iEp++)
+					{
+						ued = &uid->endpoints[iEp];
+						mouse_vid = vid;
+						mouse_pid = pid;
+
+						mouseep = ued->bEndpointAddress;
+						mouseep_size = ued->wMaxPacketSize;
+						mouseconfiguration = ucd->bConfigurationValue;
+						mouseinterface = uid->bInterfaceNumber;
+						mousealtInterface = uid->bAlternateSetting;
+
+					}
+					break;
+				}
+
+			}
+		}
+		USB_FreeDescriptors(&udd);
+		USB_CloseDevice(&fd);
+
+	}
+	if (mouse_pid!=0 || mouse_vid!=0) return 0;
+	return -1;
+
+}
+
+void StartWiiMouse()
+{
+	if (!MouseStarted)
+	{
+
+		if (wii_find_mouse()!=0) return;
+
+		if (USB_OpenDevice("oh0", mouse_vid, mouse_pid, &MouseHandle)<0)
+		{
+			return;
+		}
+		if (!MouseData)
+		{
+			MouseData = (signed char*)memalign(32, 20);
+		}
+
+		//set boot protocol
+		USB_WriteCtrlMsg(MouseHandle,USB_REQTYPE_SET,USB_REQ_SETPROTOCOL,0,0,0,0);
+		USB_ReadIntrMsgAsync(MouseHandle, 0x81, 4, MouseData, MouseCallback, 0);
+
+		MouseStarted=true;
+	}
+}
+
+#else // GameCube stub
+
+u8 DownUsbKeys[256];
+
+bool AnyKeyDown()
+{
+	return false;
+}
+void StartWiiKeyboardMouse()
+{
+	memset(DownUsbKeys, 0, sizeof(DownUsbKeys));
+}
+
+#endif

source/ngc/wiiusbsupport.h

@@ -0,0 +1,73 @@
+/****************************************************************************
+ * Visual Boy Advance GX
+ *
+ * Carl Kenner Febuary 2009
+ *
+ * wiiusbsupport.h
+ *
+ * Wii USB Keyboard and USB Mouse support
+ ***************************************************************************/
+
+#ifndef _WIIUSBSUPPORT_H_
+#define _WIIUSBSUPPORT_H_
+
+#define KB_A 		4
+#define KB_B 		5
+#define KB_C 		6
+#define KB_D 		7
+#define KB_E 		8
+#define KB_F 		9
+#define KB_Q 		20
+#define KB_R 		21
+#define KB_S 		22
+#define KB_V 		25
+#define KB_W 		26
+#define KB_X 		27
+#define KB_Y 		28
+#define KB_Z 		29
+#define KB_ENTER 	40
+#define KB_ESC 		41
+#define KB_BKSP 	42
+#define KB_TAB 		43
+#define KB_SPACE 	44
+#define KB_F1		58
+#define KB_F2 		59
+#define KB_F3 		60
+#define KB_F4 		61
+#define KB_F5 		62
+#define KB_F6 		63
+#define KB_F7 		64
+#define KB_F8 		65
+#define KB_F9 		66
+#define KB_F10 		67
+#define KB_F11 		68
+#define KB_F12 		69
+#define KB_PRTSC 	70
+#define KB_SCRLK 	71
+#define KB_PAUSE 	72
+#define KB_RIGHT 	79
+#define KB_LEFT 	80
+#define KB_DOWN 	81
+#define KB_UP 		82
+#define KB_LCTRL 	224
+#define KB_LSHIFT 	225
+#define KB_LALT 	226
+#define KB_LWIN 	227
+#define KB_RCTRL 	228
+#define KB_RSHIFT 	229
+#define KB_RALT 	230
+#define KB_RWIN 	231
+// CAKTODO
+#define KB_MOUSEL 	232
+#define KB_MOUSER 	233
+#define KB_MOUSEM 	234
+
+void StartWiiKeyboardMouse();
+void StopWiiKeyboard();
+bool AnyKeyDown();
+void StartWiiMouse();
+
+extern u8 DownUsbKeys[256];
+extern u8 DownUsbShiftKeys;
+
+#endif