C++ (Cpp) gp_sound_volume示例

示例#1

文件： main.cpp 项目： RangelReale/pocketsnes-pnd

   uint32 S9xReadJoypad (int which1)
   {
		uint32 val=0x80000000;
		if (which1 != 0) return val;

		unsigned long joy = 0;
		
		joy = gp_getButton(1);

		if (snesMenuOptions.actionButtons)
		{
			if (joy & (1<<INP_BUTTON_A)) val |= SNES_Y_MASK;
			if (joy & (1<<INP_BUTTON_B)) val |= SNES_A_MASK;
			if (joy & (1<<INP_BUTTON_X)) val |= SNES_B_MASK;
			if (joy & (1<<INP_BUTTON_Y)) val |= SNES_X_MASK;
		}
		else
		{
			if (joy & (1<<INP_BUTTON_A)) val |= SNES_A_MASK;
			if (joy & (1<<INP_BUTTON_B)) val |= SNES_B_MASK;
			if (joy & (1<<INP_BUTTON_X)) val |= SNES_X_MASK;
			if (joy & (1<<INP_BUTTON_Y)) val |= SNES_Y_MASK;
		}
			
		if (joy & (1<<INP_BUTTON_UP)) val |= SNES_UP_MASK;
		if (joy & (1<<INP_BUTTON_DOWN)) val |= SNES_DOWN_MASK;
		if (joy & (1<<INP_BUTTON_LEFT)) val |= SNES_LEFT_MASK;
		if (joy & (1<<INP_BUTTON_RIGHT)) val |= SNES_RIGHT_MASK;
		if (joy & (1<<INP_BUTTON_START)) val |= SNES_START_MASK;
		if (joy & (1<<INP_BUTTON_L)) val |= SNES_TL_MASK;
		if (joy & (1<<INP_BUTTON_R)) val |= SNES_TR_MASK;
		
		if (joy & (1<<INP_BUTTON_SELECT)) val |= SNES_SELECT_MASK;
		
		if ((joy & (1<<INP_BUTTON_VOL_UP)) && (joy & (1<<INP_BUTTON_VOL_DOWN)))	enterMenu = 1;
#ifdef __PANDORA__
		else if (joy & (1<<INP_BUTTON_MENU))
		{
			enterMenu = 1;
		}
#endif
		else if (joy & (1<<INP_BUTTON_VOL_UP)) 
		{
			snesMenuOptions.volume+=1;
			if(snesMenuOptions.volume>100) snesMenuOptions.volume=100;
#ifdef __WIZ__
			gp_sound_volume(snesMenuOptions.volume,snesMenuOptions.volume);
#endif
		}
		else if (joy & (1<<INP_BUTTON_VOL_DOWN))	
		{
			snesMenuOptions.volume-=1;
			if(snesMenuOptions.volume>100) snesMenuOptions.volume=0;
#ifdef __WIZ__
			gp_sound_volume(snesMenuOptions.volume,snesMenuOptions.volume);
#endif
		}
		
      return val;
   }

示例#2

文件： main.cpp 项目： AkimanBengus/pocketsnes-libretro

   uint32 S9xReadJoypad (int which1)
   {
		uint32 val=0x80000000;
		unsigned long joy = 0;
		
		if (which1 == 0)
		{
			joy = gp_getButton(1);
		}
		else if (joy >= joy_Count()) return val;
		
		joy |= joy_getButton(which1++);

		if (snesMenuOptions.actionButtons)
		{
			if (joy & (1<<INP_BUTTON_A)) val |= SNES_Y_MASK;
			if (joy & (1<<INP_BUTTON_B)) val |= SNES_A_MASK;
			if (joy & (1<<INP_BUTTON_X)) val |= SNES_B_MASK;
			if (joy & (1<<INP_BUTTON_Y)) val |= SNES_X_MASK;
		}
		else
		{
			if (joy & (1<<INP_BUTTON_A)) val |= SNES_A_MASK;
			if (joy & (1<<INP_BUTTON_B)) val |= SNES_B_MASK;
			if (joy & (1<<INP_BUTTON_X)) val |= SNES_X_MASK;
			if (joy & (1<<INP_BUTTON_Y)) val |= SNES_Y_MASK;
		}
			
		if (joy & (1<<INP_BUTTON_UP)) val |= SNES_UP_MASK;
		if (joy & (1<<INP_BUTTON_DOWN)) val |= SNES_DOWN_MASK;
		if (joy & (1<<INP_BUTTON_LEFT)) val |= SNES_LEFT_MASK;
		if (joy & (1<<INP_BUTTON_RIGHT)) val |= SNES_RIGHT_MASK;
		if (joy & (1<<INP_BUTTON_START)) val |= SNES_START_MASK;
		if (joy & (1<<INP_BUTTON_L)) val |= SNES_TL_MASK;
		if (joy & (1<<INP_BUTTON_R)) val |= SNES_TR_MASK;
		
		if (joy & (1<<INP_BUTTON_SELECT)) val |= SNES_SELECT_MASK;
		
		if ((joy & (1<<INP_BUTTON_VOL_UP)) && (joy & (1<<INP_BUTTON_VOL_DOWN)))	enterMenu = 1;
		else if (joy & (1<<INP_BUTTON_VOL_UP)) 
		{
			snesMenuOptions.volume+=1;
			if(snesMenuOptions.volume>100) snesMenuOptions.volume=100;
			gp_sound_volume(snesMenuOptions.volume,snesMenuOptions.volume);
		}
		else if (joy & (1<<INP_BUTTON_VOL_DOWN))	
		{
			snesMenuOptions.volume-=1;
			if(snesMenuOptions.volume>100) snesMenuOptions.volume=0;
			gp_sound_volume(snesMenuOptions.volume,snesMenuOptions.volume);
		}
		
      return val;
   }