- Initialize_t Initialize;
- Terminate_t Terminate;
-
- GetConfigs_t GetConfigs;
- ChooseConfig_t ChooseConfig;
- GetConfigAttrib_t GetConfigAttrib;
-
- CreateContext_t CreateContext;
- DestroyContext_t DestroyContext;
- MakeCurrent_t MakeCurrent;
- QueryContext_t QueryContext;
-
- CreateWindowSurface_t CreateWindowSurface;
- CreatePixmapSurface_t CreatePixmapSurface;
- CreatePbufferSurface_t CreatePbufferSurface;
- DestroySurface_t DestroySurface;
- QuerySurface_t QuerySurface;
- SurfaceAttrib_t SurfaceAttrib;
- BindTexImage_t BindTexImage;
- ReleaseTexImage_t ReleaseTexImage;
- SwapInterval_t SwapInterval;
- SwapBuffers_t SwapBuffers;
- CopyBuffers_t CopyBuffers;
-
- QueryString_t QueryString;
- WaitClient_t WaitClient;
- WaitNative_t WaitNative;
- GetProcAddress_t GetProcAddress;
-
-#ifdef EGL_MESA_screen_surface
- ChooseModeMESA_t ChooseModeMESA;
- GetModesMESA_t GetModesMESA;
- GetModeAttribMESA_t GetModeAttribMESA;
- CopyContextMESA_t CopyContextMESA;
- GetScreensMESA_t GetScreensMESA;
- CreateScreenSurfaceMESA_t CreateScreenSurfaceMESA;
- ShowScreenSurfaceMESA_t ShowScreenSurfaceMESA;
- ScreenPositionMESA_t ScreenPositionMESA;
- QueryScreenMESA_t QueryScreenMESA;
- QueryScreenSurfaceMESA_t QueryScreenSurfaceMESA;
- QueryScreenModeMESA_t QueryScreenModeMESA;
- QueryModeStringMESA_t QueryModeStringMESA;
-#endif /* EGL_MESA_screen_surface */
-
-#ifdef EGL_VERSION_1_2
- CreatePbufferFromClientBuffer_t CreatePbufferFromClientBuffer;
-#endif
+ /* driver funcs */
+ EGLBoolean (*Initialize)(_EGLDriver *, _EGLDisplay *dpy);
+ EGLBoolean (*Terminate)(_EGLDriver *, _EGLDisplay *dpy);
+
+ /* config funcs */
+ EGLBoolean (*GetConfigs)(_EGLDriver *drv, _EGLDisplay *dpy,
+ EGLConfig *configs, EGLint config_size,
+ EGLint *num_config);
+ EGLBoolean (*ChooseConfig)(_EGLDriver *drv, _EGLDisplay *dpy,
+ const EGLint *attrib_list, EGLConfig *configs,
+ EGLint config_size, EGLint *num_config);
+ EGLBoolean (*GetConfigAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLConfig *config, EGLint attribute,
+ EGLint *value);
+
+ /* context funcs */
+ _EGLContext *(*CreateContext)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLConfig *config, _EGLContext *share_list,
+ const EGLint *attrib_list);
+ EGLBoolean (*DestroyContext)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLContext *ctx);
+ /* this is the only function (other than Initialize) that may be called
+ * with an uninitialized display
+ */
+ EGLBoolean (*MakeCurrent)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *draw, _EGLSurface *read,
+ _EGLContext *ctx);
+ EGLBoolean (*QueryContext)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLContext *ctx, EGLint attribute,
+ EGLint *value);
+
+ /* surface funcs */
+ _EGLSurface *(*CreateWindowSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLConfig *config, void *native_window,
+ const EGLint *attrib_list);
+ _EGLSurface *(*CreatePixmapSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLConfig *config, void *native_pixmap,
+ const EGLint *attrib_list);
+ _EGLSurface *(*CreatePbufferSurface)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLConfig *config,
+ const EGLint *attrib_list);
+ EGLBoolean (*DestroySurface)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface);
+ EGLBoolean (*QuerySurface)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface, EGLint attribute,
+ EGLint *value);
+ EGLBoolean (*SurfaceAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface, EGLint attribute,
+ EGLint value);
+ EGLBoolean (*BindTexImage)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface, EGLint buffer);
+ EGLBoolean (*ReleaseTexImage)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface, EGLint buffer);
+ EGLBoolean (*SwapInterval)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surf, EGLint interval);
+ EGLBoolean (*SwapBuffers)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *draw);
+ EGLBoolean (*CopyBuffers)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface, void *native_pixmap_target);
+
+ /* misc functions */
+ EGLBoolean (*WaitClient)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLContext *ctx);
+ EGLBoolean (*WaitNative)(_EGLDriver *drv, _EGLDisplay *dpy,
+ EGLint engine);
+
+ /* this function may be called from multiple threads at the same time */
+ _EGLProc (*GetProcAddress)(_EGLDriver *drv, const char *procname);
+
+ _EGLSurface *(*CreatePbufferFromClientBuffer)(_EGLDriver *drv,
+ _EGLDisplay *dpy,
+ EGLenum buftype,
+ EGLClientBuffer buffer,
+ _EGLConfig *config,
+ const EGLint *attrib_list);
+
+ _EGLImage *(*CreateImageKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLContext *ctx, EGLenum target,
+ EGLClientBuffer buffer,
+ const EGLint *attr_list);
+ EGLBoolean (*DestroyImageKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLImage *image);
+
+ _EGLSync *(*CreateSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy, EGLenum type,
+ const EGLAttrib *attrib_list);
+ EGLBoolean (*DestroySyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSync *sync);
+ EGLint (*ClientWaitSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSync *sync, EGLint flags, EGLTime timeout);
+ EGLint (*WaitSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync);
+ EGLBoolean (*SignalSyncKHR)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSync *sync, EGLenum mode);
+ EGLBoolean (*GetSyncAttrib)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSync *sync, EGLint attribute,
+ EGLAttrib *value);
+
+ EGLBoolean (*SwapBuffersRegionNOK)(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLSurface *surf, EGLint numRects,
+ const EGLint *rects);
+
+ _EGLImage *(*CreateDRMImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
+ const EGLint *attr_list);
+ EGLBoolean (*ExportDRMImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLImage *img, EGLint *name,
+ EGLint *handle, EGLint *stride);
+
+ EGLBoolean (*BindWaylandDisplayWL)(_EGLDriver *drv, _EGLDisplay *disp,
+ struct wl_display *display);
+ EGLBoolean (*UnbindWaylandDisplayWL)(_EGLDriver *drv, _EGLDisplay *disp,
+ struct wl_display *display);
+ EGLBoolean (*QueryWaylandBufferWL)(_EGLDriver *drv, _EGLDisplay *displ,
+ struct wl_resource *buffer,
+ EGLint attribute, EGLint *value);
+
+ struct wl_buffer *(*CreateWaylandBufferFromImageWL)(_EGLDriver *drv,
+ _EGLDisplay *disp,
+ _EGLImage *img);
+
+ EGLBoolean (*SwapBuffersWithDamageEXT)(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surface,
+ const EGLint *rects, EGLint n_rects);
+
+ EGLBoolean (*PostSubBufferNV)(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLSurface *surface, EGLint x, EGLint y,
+ EGLint width, EGLint height);
+
+ EGLint (*QueryBufferAge)(_EGLDriver *drv,
+ _EGLDisplay *dpy, _EGLSurface *surface);
+ EGLBoolean (*GetSyncValuesCHROMIUM)(_EGLDisplay *dpy, _EGLSurface *surface,
+ EGLuint64KHR *ust, EGLuint64KHR *msc,
+ EGLuint64KHR *sbc);
+
+ EGLBoolean (*ExportDMABUFImageQueryMESA)(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLImage *img, EGLint *fourcc,
+ EGLint *nplanes,
+ EGLuint64KHR *modifiers);
+ EGLBoolean (*ExportDMABUFImageMESA)(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLImage *img, EGLint *fds,
+ EGLint *strides, EGLint *offsets);
+
+ int (*GLInteropQueryDeviceInfo)(_EGLDisplay *dpy, _EGLContext *ctx,
+ struct mesa_glinterop_device_info *out);
+ int (*GLInteropExportObject)(_EGLDisplay *dpy, _EGLContext *ctx,
+ struct mesa_glinterop_export_in *in,
+ struct mesa_glinterop_export_out *out);
+};