BlitzNext/Runtime/gfx/gxdevice.hpp

#pragma once

class gxDevice {
	public:
	float axis_states[32];

	gxDevice();
	virtual ~gxDevice();

	virtual void update() {}

	void reset();
	void downEvent(int key);
	void upEvent(int key);
	void setDownState(int key, bool down);

	private:
	enum { QUE_SIZE = 32, QUE_MASK = QUE_SIZE - 1 };
	int  hit_count[256];  //how many hits of key
	bool down_state[256]; //time key went down
	int  que[QUE_SIZE], put, get;

	/***** GX INTERFACE *****/
	public:
	void flush();

	bool keyDown(int key);

	int keyHit(int key);

	int getKey();

	float getAxisState(int axis);
};