1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining 5 * a copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sublicense, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial 14 * portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 */ 25 26 #include "pixman-renderer.h" 27 28 #ifndef LIBWESTON_PIXMAN_RENDERER_PROTECTED_H 29 #define LIBWESTON_PIXMAN_RENDERER_PROTECTED_H 30 31 struct pixman_output_state { 32 void *shadow_buffer; 33 pixman_image_t *shadow_image; 34 pixman_image_t *hw_buffer; 35 pixman_region32_t *hw_extra_damage; 36 struct tde_output_state_t *tde; 37 }; 38 39 struct pixman_surface_state { 40 struct weston_surface *surface; 41 42 pixman_image_t *image; 43 struct weston_buffer_reference buffer_ref; 44 struct weston_buffer_release_reference buffer_release_ref; 45 46 struct wl_listener buffer_destroy_listener; 47 struct wl_listener surface_destroy_listener; 48 struct wl_listener renderer_destroy_listener; 49 struct tde_surface_state_t *tde; 50 }; 51 52 struct pixman_renderer { 53 struct weston_renderer base; 54 55 int repaint_debug; 56 pixman_image_t *debug_color; 57 struct weston_binding *debug_binding; 58 59 struct wl_signal destroy_signal; 60 struct tde_renderer_t *tde; 61 }; 62 63 struct pixman_surface_state * get_surface_state(struct weston_surface *surface); 64 struct pixman_renderer * get_renderer(struct weston_compositor *ec); 65 struct pixman_output_state * get_output_state(struct weston_output *output); 66 67 #endif // LIBWESTON_PIXMAN_RENDERER_PROTECTED_H 68