#ifndef LINUX_VR_COMPOSITOR_STATE_H
#define LINUX_VR_COMPOSITOR_STATE_H

#include <openhmd.h>

#ifdef ENABLE_XCB
#	include <xcb/xcb.h>
#endif // ENABLE_XCB

#include <xf86drm.h>
#include <xf86drmMode.h>

#include <gbm.h>

#include <EGL/egl.h>

#include <GL/gl.h>

typedef struct
{
	ohmd_device * hmd;

#ifdef ENABLE_XCB
	xcb_connection_t * connection;
	int screen;
#endif // ENABLE_XCB

	int fd;

	drmModeConnector * connector;
	drmModeEncoder * encoder;
	drmModeModeInfo * mode;

	struct gbm_device * device;
	struct gbm_surface * surface;

	uint32_t fbid;
	struct gbm_bo * bo;

	EGLDisplay vr_display;
	EGLContext vr_context;
	EGLSurface vr_surface;

	EGLDisplay user_display;
	EGLContext user_context;
	EGLSurface user_surface;

	GLuint textures [2];

} Instance;

void SwapBuffers(Instance * instance);

#endif // LINUX_VR_COMPOSITOR_STATE_H