#include "gamepad.h"
#include "GLFW/glfw3.h"
#include "string.h"

struct sw_gamepad sw_gamepads[SW_MAX_GAMEPADS];

void sw_gamepad_static_init() {
	memset(sw_gamepads, 0, sizeof(sw_gamepads));
}

void sw_gamepad_tick() {
	i32 i, j;
	GLFWgamepadstate state;

	for(i = 0; i < SW_MAX_GAMEPADS; ++i) {
		if(glfwGetGamepadState(i, &state)) {
			for(j = 0; j < SW_MAX_GAMEPAD_AXES; ++j) {
				sw_gamepads[i].axes[j] = state.axes[j];
			}
			for(j = 0; j < SW_MAX_GAMEPAD_BUTTONS; ++j) {
				bool down = state.buttons[j];
				sw_gamepads[i].button_pressed =
				    !sw_gamepads[i].button_pressed && down;
				sw_gamepads[i].button_down = down;
			}
		}
	}
}