all repos — mgba @ e802ed2330bf8fb2a8529f40fd2e836b9995767a

mGBA Game Boy Advance Emulator

Merge pull request #95 from askotx/port-wii-test

Add Wiimote + Classic Controller support
endrift jeffrey@endrift.com
Fri, 21 Aug 2015 23:44:26 -0700
commit

e802ed2330bf8fb2a8529f40fd2e836b9995767a

parent

3d14cd0b5b83a39123303a63e6739491c33829a9

1 files changed, 47 insertions(+), 17 deletions(-)

jump to
M src/platform/wii/main.c → src/platform/wii/main.c 
@@ -8,6 +8,7 @@
 #include <fat.h>
 #include <gccore.h>
 #include <malloc.h>
+#include <wiiuse/wpad.h>
 
 #include "util/common.h"
 

@@ -52,6 +53,7 @@
 int main() {
 	VIDEO_Init();
 	PAD_Init();
+	WPAD_Init();
 	AUDIO_Init(0);
 	AUDIO_SetDSPSampleRate(AI_SAMPLERATE_48KHZ);
 	AUDIO_RegisterDMACallback(_audioDMA);

@@ -195,35 +197,50 @@ }
 #endif
 		PAD_ScanPads();
 		u16 padkeys = PAD_ButtonsHeld(0);
+		WPAD_ScanPads();
+		u32 wiiPad = WPAD_ButtonsHeld(0);
+		u32 ext = 0;
 		uint16_t keys = 0;
-		if (padkeys & PAD_BUTTON_A) {
+		WPAD_Probe(0, &ext);
+
+		if ((padkeys & PAD_BUTTON_A) || (wiiPad & WPAD_BUTTON_2) || 
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_A | WPAD_CLASSIC_BUTTON_Y)))) {
 			keys |= 1 << GBA_KEY_A;
 		}
-		if (padkeys & PAD_BUTTON_B) {
+		if ((padkeys & PAD_BUTTON_B) || (wiiPad & WPAD_BUTTON_1) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_B | WPAD_CLASSIC_BUTTON_X)))) {
 			keys |= 1 << GBA_KEY_B;
 		}
-		if (padkeys & PAD_TRIGGER_L) {
+		if ((padkeys & PAD_TRIGGER_L) || (wiiPad & WPAD_BUTTON_B) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_L))) {
 			keys |= 1 << GBA_KEY_L;
 		}
-		if (padkeys & PAD_TRIGGER_R) {
+		if ((padkeys & PAD_TRIGGER_R) || (wiiPad & WPAD_BUTTON_A) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_R))) {
 			keys |= 1 << GBA_KEY_R;
 		}
-		if (padkeys & PAD_BUTTON_START) {
+		if ((padkeys & PAD_BUTTON_START) || (wiiPad & WPAD_BUTTON_PLUS) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_PLUS))) {
 			keys |= 1 << GBA_KEY_START;
 		}
-		if (padkeys & (PAD_BUTTON_X | PAD_BUTTON_Y)) {
+		if ((padkeys & (PAD_BUTTON_X | PAD_BUTTON_Y))|| (wiiPad & WPAD_BUTTON_MINUS) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_MINUS))) {
 			keys |= 1 << GBA_KEY_SELECT;
 		}
-		if (padkeys & PAD_BUTTON_LEFT) {
+		if ((padkeys & PAD_BUTTON_LEFT)|| (wiiPad & WPAD_BUTTON_UP) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_LEFT))) {
 			keys |= 1 << GBA_KEY_LEFT;
 		}
-		if (padkeys & PAD_BUTTON_RIGHT) {
+		if ((padkeys & PAD_BUTTON_RIGHT) || (wiiPad & WPAD_BUTTON_DOWN) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_RIGHT))) {
 			keys |= 1 << GBA_KEY_RIGHT;
 		}
-		if (padkeys & PAD_BUTTON_UP) {
+		if ((padkeys & PAD_BUTTON_UP) || (wiiPad & WPAD_BUTTON_RIGHT) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_UP))) {
 			keys |= 1 << GBA_KEY_UP;
 		}
-		if (padkeys & PAD_BUTTON_DOWN) {
+		if ((padkeys & PAD_BUTTON_DOWN) || (wiiPad & WPAD_BUTTON_LEFT) ||
+			((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_DOWN))) {
 			keys |= 1 << GBA_KEY_DOWN;
 		}
 		int x = PAD_StickX(0);

@@ -240,7 +257,7 @@ }
 		if (y > 0x40) {
 			keys |= 1 << GBA_KEY_UP;
 		}
-		if (padkeys & PAD_TRIGGER_Z) {
+		if ((padkeys & PAD_TRIGGER_Z) || (wiiPad & WPAD_BUTTON_HOME) || (wiiPad & WPAD_CLASSIC_BUTTON_HOME)) {
 			break;
 		}
 		GBAContextFrame(&context, keys);

@@ -350,23 +367,36 @@
 static int _pollInput(void) {
 	PAD_ScanPads();
 	u16 padkeys = PAD_ButtonsHeld(0);
+  
+	WPAD_ScanPads();
+	u32 wiiPad = WPAD_ButtonsHeld(0);
+	u32 ext = 0;
+  
 	int keys = 0;
-	if (padkeys & PAD_BUTTON_A) {
+  
+	WPAD_Probe(0, &ext);
+	if ((padkeys & PAD_BUTTON_A) || (wiiPad & WPAD_BUTTON_2) || 
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_A | WPAD_CLASSIC_BUTTON_Y)))) {
 		keys |= 1 << GUI_INPUT_SELECT;
 	}
-	if (padkeys & PAD_BUTTON_B) {
+	if ((padkeys & PAD_BUTTON_B) || (wiiPad & WPAD_BUTTON_1) ||
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_B | WPAD_CLASSIC_BUTTON_X)))) {
 		keys |= 1 << GUI_INPUT_BACK;
 	}
-	if (padkeys & PAD_BUTTON_LEFT) {
+	if ((padkeys & PAD_BUTTON_LEFT)|| (wiiPad & WPAD_BUTTON_UP) ||
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_LEFT))) {
 		keys |= 1 << GUI_INPUT_LEFT;
 	}
-	if (padkeys & PAD_BUTTON_RIGHT) {
+	if ((padkeys & PAD_BUTTON_RIGHT) || (wiiPad & WPAD_BUTTON_DOWN) ||
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_RIGHT))) {
 		keys |= 1 << GUI_INPUT_RIGHT;
 	}
-	if (padkeys & PAD_BUTTON_UP) {
+	if ((padkeys & PAD_BUTTON_UP) || (wiiPad & WPAD_BUTTON_RIGHT) ||
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_UP))) {
 		keys |= 1 << GUI_INPUT_UP;
 	}
-	if (padkeys & PAD_BUTTON_DOWN) {
+	if ((padkeys & PAD_BUTTON_DOWN) || (wiiPad & WPAD_BUTTON_LEFT) ||
+		((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_DOWN))) {
 		keys |= 1 << GUI_INPUT_DOWN;
 	}
 	return keys;