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#ifndef _SEGL_H_
#define _SEGL_H_
#include <stdarg.h>
#include <EGL/egl.h>
struct segl_winsys {
EGLNativeDisplayType dpy;
EGLNativeWindowType (*create_window)(struct segl_winsys *winsys,
const char *name,
EGLint width, EGLint height,
EGLint visual);
void (*destroy_window)(struct segl_winsys *winsys, EGLNativeWindowType win);
EGLNativePixmapType (*create_pixmap)(struct segl_winsys *winsys,
EGLint width, EGLint height,
EGLint depth);
void (*destroy_pixmap)(struct segl_winsys *winsys, EGLNativePixmapType pix);
/* get current time in seconds */
double (*now)(struct segl_winsys *winsys);
/* log a message. OPTIONAL */
void (*vlog)(struct segl_winsys *winsys, const char *format, va_list ap);
};
struct segl {
EGLBoolean verbose;
struct segl_winsys *winsys;
EGLint major, minor;
EGLDisplay dpy;
EGLConfig conf;
};
struct segl_winsys *
segl_get_winsys(EGLNativeDisplayType dpy);
struct segl *
segl_new(struct segl_winsys *winsys, const EGLint *attribs);
void
segl_destroy(struct segl *segl);
EGLBoolean
segl_create_window(struct segl *segl, const char *name,
EGLint width, EGLint height, const EGLint *attribs,
EGLNativeWindowType *win_ret, EGLSurface *surf_ret);
EGLBoolean
segl_create_pixmap(struct segl *segl,
EGLint width, EGLint height, const EGLint *attribs,
EGLNativePixmapType *pix_ret, EGLSurface *surf_ret);
void
segl_benchmark(struct segl *segl, double seconds,
void (*draw_frame)(void *), void *draw_data);
#endif /* _SEGL_H_ */
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