-/**
- * Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
- */
-static _EGLSurface *
-dri2_wl_swrast_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
- _EGLConfig *conf, void *native_window,
- const EGLint *attrib_list)
-{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- struct dri2_egl_config *dri2_conf = dri2_egl_config(conf);
- struct wl_egl_window *window = native_window;
- struct dri2_egl_surface *dri2_surf;
- const __DRIconfig *config;
-
- (void) drv;
-
- dri2_surf = calloc(1, sizeof *dri2_surf);
- if (!dri2_surf) {
- _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
- return NULL;
- }
-
- if (!_eglInitSurface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list))
- goto cleanup_surf;
-
- if (conf->RedSize == 5)
- dri2_surf->format = WL_SHM_FORMAT_RGB565;
- else if (conf->AlphaSize == 0)
- dri2_surf->format = WL_SHM_FORMAT_XRGB8888;
- else
- dri2_surf->format = WL_SHM_FORMAT_ARGB8888;
-
- dri2_surf->wl_win = window;
-
- dri2_surf->base.Width = -1;
- dri2_surf->base.Height = -1;
-
- config = dri2_get_dri_config(dri2_conf, EGL_WINDOW_BIT,
- dri2_surf->base.GLColorspace);
-
- dri2_surf->dri_drawable =
- (*dri2_dpy->swrast->createNewDrawable)(dri2_dpy->dri_screen,
- config, dri2_surf);
- if (dri2_surf->dri_drawable == NULL) {
- _eglError(EGL_BAD_ALLOC, "swrast->createNewDrawable");
- goto cleanup_surf;
- }
-
- dri2_wl_swap_interval(drv, disp, &dri2_surf->base,
- dri2_dpy->default_swap_interval);
-
- return &dri2_surf->base;
-
- cleanup_surf:
- free(dri2_surf);
-
- return NULL;
-}
-