ComputerVisionEngine/engine.hpp at main · misael-diaz/ComputerVisionEngine · GitHub

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#ifndef ENGINE_CVE_H
#define ENGINE_CVE_H

#include <cstdint>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/XShm.h>
#include <time.h>

typedef int32_t CID;

extern "C" struct cluster {
	int32_t root;
	int32_t node;
	int32_t prev;
	int32_t next;
	int32_t size;
	int32_t super;
	int32_t total;
	int32_t id;
	int32_t mask;
	int32_t x;
	int32_t y;
	int32_t x_min;
	int32_t x_max;
	int32_t y_min;
	int32_t y_max;
	int32_t __pad;
};

extern "C" struct map {
	Display *display;
	Screen *screen;
	XImage *GameImage;
	XImage *OutputImage;
	XSizeHints *SizeHintsGameWindow;
	XSizeHints *SizeHints;
	int32_t GameWindow;
	int32_t OutputWindow;
	int32_t running;
	int32_t frameno;
	XShmSegmentInfo shminfo;
	struct timespec time_start;
	struct timespec time_target;
	struct timespec time_iddle;
	int64_t bytes_partition;
	int64_t bytes_clusters;
	int64_t bytes_cluster_list;
	int64_t bytes_framebuffer;
	int64_t bytes_backbuffer;
	int64_t offset_partition;
	int64_t offset_clusters;
	int64_t offset_cluster_list;
	int64_t offset_framebuffer;
	int64_t offset_backbuffer;
	int64_t pixels;
	int32_t width;
	int32_t height;
	int32_t pitch;
	int32_t red_shift;
	int32_t green_shift;
	int32_t blue_shift;
};

static_assert(256 == sizeof(struct map));

extern "C" void *EngineInit(void);
extern "C" void EngineFree(void *base);
extern "C" int EngineUpdateAndRender(void *base);
extern "C" void EngineTime(void *base);
extern "C" void EngineDelay(void *base);

#endif