static struct pipe_screen * create_screen(int fd) { struct i915_winsys *iws; struct pipe_screen *screen; iws = i915_drm_winsys_create(fd); if (!iws) return NULL; screen = i915_screen_create(iws); if (!screen) return NULL; screen = sw_screen_wrap(screen); screen = debug_screen_wrap(screen); return screen; }
static struct pipe_screen * pipe_i915_create_screen(int fd) { #if _EGL_PIPE_I915 struct i915_winsys *iws; struct pipe_screen *screen; iws = i915_drm_winsys_create(fd); if (!iws) return NULL; screen = i915_screen_create(iws); if (!screen) return NULL; screen = debug_screen_wrap(screen); return screen; #else return NULL; #endif }