struct wl_buffer;
struct dri2_egl_display_vtbl {
+ /* mandatory on Wayland, unused otherwise */
int (*authenticate)(_EGLDisplay *disp, uint32_t id);
+ /* mandatory */
_EGLSurface* (*create_window_surface)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLConfig *config,
void *native_window,
_EGLConfig *config,
const EGLint *attrib_list);
+ /* mandatory */
EGLBoolean (*destroy_surface)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surface);
+ /* optional */
EGLBoolean (*swap_interval)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf, EGLint interval);
+ /* mandatory */
_EGLImage* (*create_image)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLContext *ctx, EGLenum target,
EGLClientBuffer buffer,
const EGLint *attr_list);
+ /* mandatory */
EGLBoolean (*swap_buffers)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf);
EGLint (*query_buffer_age)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf);
+ /* optional */
EGLBoolean (*query_surface)(_EGLDriver *drv, _EGLDisplay *disp,
_EGLSurface *surf, EGLint attribute,
EGLint *value);
EGLuint64KHR *ust, EGLuint64KHR *msc,
EGLuint64KHR *sbc);
+ /* mandatory */
__DRIdrawable *(*get_dri_drawable)(_EGLSurface *surf);
+ /* optional */
void (*close_screen_notify)(_EGLDisplay *disp);
/* Used in EGL_KHR_mutable_render_buffer to update the native window's
* shared buffer mode.
+ * optional
*/
bool (*set_shared_buffer_mode)(_EGLDisplay *disp, _EGLSurface *surf,
bool mode);