1 /************************************************************************** 2 * 3 * Copyright 2009 Younes Manton. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 /* 29 * Target makefiles directly refer to vl_winsys_dri.c to avoid DRI dependency 30 */ 31 32 #ifndef vl_winsys_h 33 #define vl_winsys_h 34 35 #ifdef HAVE_X11_PLATFORM 36 #include <X11/Xlib.h> 37 #endif 38 #include "pipe/p_defines.h" 39 #include "pipe/p_format.h" 40 41 struct pipe_screen; 42 struct pipe_surface; 43 struct pipe_loader_device; 44 45 struct vl_screen 46 { 47 void (*destroy)(struct vl_screen *vscreen); 48 49 struct pipe_resource * 50 (*texture_from_drawable)(struct vl_screen *vscreen, void *drawable); 51 52 struct u_rect * 53 (*get_dirty_area)(struct vl_screen *vscreen); 54 55 uint64_t 56 (*get_timestamp)(struct vl_screen *vscreen, void *drawable); 57 58 void 59 (*set_next_timestamp)(struct vl_screen *vscreen, uint64_t stamp); 60 61 void * 62 (*get_private)(struct vl_screen *vscreen); 63 64 void 65 (*set_back_texture_from_output)(struct vl_screen *vscreen, 66 struct pipe_resource *buffer, 67 uint32_t width, uint32_t height); 68 69 struct pipe_screen *pscreen; 70 struct pipe_loader_device *dev; 71 }; 72 73 #ifdef HAVE_X11_PLATFORM 74 struct vl_screen * 75 vl_dri2_screen_create(Display *display, int screen); 76 #else 77 static inline struct vl_screen * 78 vl_dri2_screen_create(void *display, int screen) { return NULL; }; 79 #endif 80 81 #if defined(HAVE_X11_PLATFORM) && defined(HAVE_DRI3) 82 struct vl_screen * 83 vl_dri3_screen_create(Display *display, int screen); 84 #else 85 static inline struct vl_screen * 86 vl_dri3_screen_create(void *display, int screen) { return NULL; }; 87 #endif 88 89 #ifdef HAVE_DRM_PLATFORM 90 struct vl_screen * 91 vl_drm_screen_create(int fd); 92 #else 93 static inline struct vl_screen * 94 vl_drm_screen_create(int fd) { return NULL; }; 95 #endif 96 97 #endif 98