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 #ifndef LIBWESTON_TDE_RENDER_PART_H 27 #define LIBWESTON_TDE_RENDER_PART_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 #include "pixman-renderer-protected.h" 34 35 // hook return 0: success, other: failure 36 int tde_renderer_alloc_hook(struct pixman_renderer *renderer, struct weston_compositor *ec); 37 int tde_renderer_free_hook(struct pixman_renderer *renderer); 38 39 int tde_output_state_alloc_hook(struct pixman_output_state *state); 40 int tde_output_state_init_hook(struct pixman_output_state *state); 41 int tde_output_state_free_hook(struct pixman_output_state *state); 42 43 int tde_surface_state_alloc_hook(struct pixman_surface_state *state); 44 int tde_surface_state_free_hook(struct pixman_surface_state *state); 45 46 int tde_render_attach_hook(struct weston_surface *es, struct weston_buffer *buffer); 47 48 int tde_repaint_region_hook(struct weston_view *ev, struct weston_output *output, 49 pixman_region32_t *buffer_region, 50 pixman_region32_t *repaint_output); 51 void tde_repaint_finish_hook(struct weston_output *output); 52 53 int tde_unref_image_hook(struct pixman_surface_state *ps); 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif // LIBWESTON_TDE_RENDER_PART_H 60