shithub: cstory

ref: 38ea875e11a64f5c3ff50fe49bcc70676c542d82
dir: /src/Backends/WiiU/Controller.cpp/

#include "../Controller.h"

#include <vpad/input.h>

#define DEADZONE (10000.0f / 32767.0f)

bool ControllerBackend_Init(void)
{
	VPADInit();

	return true;
}

void ControllerBackend_Deinit(void)
{
	VPADShutdown();
}

bool ControllerBackend_GetJoystickStatus(bool **buttons, unsigned int *button_count, short **axes, unsigned int *axis_count)
{
	VPADReadError vpad_error;
	VPADStatus vpad_status;
	VPADRead(VPAD_CHAN_0, &vpad_status, 1, &vpad_error);

	static bool button_buffer[27];
	static short axis_buffer[4];

	*button_count = sizeof(button_buffer) / sizeof(button_buffer[0]);
	*axis_count = sizeof(axis_buffer) / sizeof(axis_buffer[0]);

	//////////////////////////
	// Handle button inputs //
	//////////////////////////

	button_buffer[0] = vpad_status.hold & VPAD_BUTTON_Y;     // Shoot
	button_buffer[1] = vpad_status.hold & VPAD_BUTTON_B;     // Jump
	button_buffer[2] = vpad_status.hold & VPAD_BUTTON_X;     // Map
	button_buffer[3] = vpad_status.hold & VPAD_BUTTON_L;     // Weapon left
	button_buffer[4] = vpad_status.hold & VPAD_BUTTON_R;     // Weapon right
	button_buffer[5] = vpad_status.hold & VPAD_BUTTON_A;     // Inventory
	button_buffer[6] = vpad_status.hold & VPAD_BUTTON_ZL;    // Weapon left
	button_buffer[7] = vpad_status.hold & VPAD_BUTTON_ZR;    // Weapon right
	button_buffer[8] = vpad_status.hold & VPAD_BUTTON_LEFT;
	button_buffer[9] = vpad_status.hold & VPAD_BUTTON_RIGHT;
	button_buffer[10] = vpad_status.hold & VPAD_BUTTON_UP;
	button_buffer[11] = vpad_status.hold & VPAD_BUTTON_DOWN;
	button_buffer[12] = vpad_status.hold & VPAD_BUTTON_PLUS;
	button_buffer[13] = vpad_status.hold & VPAD_BUTTON_MINUS;
	button_buffer[14] = vpad_status.hold & VPAD_BUTTON_HOME;
	button_buffer[15] = vpad_status.hold & VPAD_BUTTON_SYNC;
	button_buffer[16] = vpad_status.hold & VPAD_BUTTON_STICK_R;
	button_buffer[17] = vpad_status.hold & VPAD_BUTTON_STICK_L;
	button_buffer[18] = vpad_status.hold & VPAD_BUTTON_TV;
	button_buffer[19] = vpad_status.hold & VPAD_STICK_R_EMULATION_LEFT;
	button_buffer[20] = vpad_status.hold & VPAD_STICK_R_EMULATION_RIGHT;
	button_buffer[21] = vpad_status.hold & VPAD_STICK_R_EMULATION_UP;
	button_buffer[22] = vpad_status.hold & VPAD_STICK_R_EMULATION_DOWN;
	button_buffer[23] = vpad_status.hold & VPAD_STICK_L_EMULATION_LEFT;
	button_buffer[24] = vpad_status.hold & VPAD_STICK_L_EMULATION_RIGHT;
	button_buffer[25] = vpad_status.hold & VPAD_STICK_L_EMULATION_UP;
	button_buffer[26] = vpad_status.hold & VPAD_STICK_L_EMULATION_DOWN;	

	*buttons = button_buffer;

	////////////////////////
	// Handle axis inputs //
	////////////////////////

	axis_buffer[0] = (short)(vpad_status.leftStick.x * 0x7FFF);
	axis_buffer[1] = (short)(vpad_status.leftStick.y * -0x7FFF);
	axis_buffer[2] = (short)(vpad_status.rightStick.x * 0x7FFF);
	axis_buffer[3] = (short)(vpad_status.rightStick.y * -0x7FFF);

	*axes = axis_buffer;

	return true;
}