#ifndef EGLIMAGE_INCLUDED
#define EGLIMAGE_INCLUDED
#include "egltypedefs.h"
#include "egldisplay.h"
struct _egl_image
{
_EGLResource Resource;
EGLBoolean Preserved;
EGLint GLTextureLevel;
EGLint GLTextureZOffset;
};
PUBLIC EGLBoolean
_eglInitImage(_EGLImage *img, _EGLDisplay *dpy, const EGLint *attrib_list);
extern _EGLImage *
_eglCreateImageKHR(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx,
EGLenum target, EGLClientBuffer buffer, const EGLint *attr_list);
extern EGLBoolean
_eglDestroyImageKHR(_EGLDriver *drv, _EGLDisplay *dpy, _EGLImage *image);
static INLINE EGLImageKHR
_eglLinkImage(_EGLImage *img, _EGLDisplay *dpy)
{
_eglLinkResource(&img->Resource, _EGL_RESOURCE_IMAGE, dpy);
return (EGLImageKHR) img;
}
static INLINE void
_eglUnlinkImage(_EGLImage *img)
{
_eglUnlinkResource(&img->Resource, _EGL_RESOURCE_IMAGE);
}
static INLINE _EGLImage *
_eglLookupImage(EGLImageKHR image, _EGLDisplay *dpy)
{
_EGLImage *img = (_EGLImage *) image;
if (!dpy || !_eglCheckResource((void *) img, _EGL_RESOURCE_IMAGE, dpy))
img = NULL;
return img;
}
static INLINE EGLImageKHR
_eglGetImageHandle(_EGLImage *img)
{
_EGLResource *res = (_EGLResource *) img;
return (res && _eglIsResourceLinked(res)) ?
(EGLImageKHR) img : EGL_NO_IMAGE_KHR;
}
static INLINE EGLBoolean
_eglIsImageLinked(_EGLImage *img)
{
_EGLResource *res = (_EGLResource *) img;
return (res && _eglIsResourceLinked(res));
}
#endif