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 #include <X11/Xlib.h> 36 #include "pipe/p_defines.h" 37 #include "pipe/p_format.h" 38 39 struct pipe_screen; 40 struct pipe_surface; 41 struct pipe_loader_device; 42 43 struct vl_screen 44 { 45 void (*destroy)(struct vl_screen *vscreen); 46 47 struct pipe_resource * 48 (*texture_from_drawable)(struct vl_screen *vscreen, void *drawable); 49 50 struct u_rect * 51 (*get_dirty_area)(struct vl_screen *vscreen); 52 53 uint64_t 54 (*get_timestamp)(struct vl_screen *vscreen, void *drawable); 55 56 void 57 (*set_next_timestamp)(struct vl_screen *vscreen, uint64_t stamp); 58 59 void * 60 (*get_private)(struct vl_screen *vscreen); 61 62 void 63 (*set_back_texture_from_output)(struct vl_screen *vscreen, 64 struct pipe_resource *buffer, 65 uint32_t width, uint32_t height); 66 67 struct pipe_screen *pscreen; 68 struct pipe_loader_device *dev; 69 }; 70 71 struct vl_screen * 72 vl_dri2_screen_create(Display *display, int screen); 73 74 struct vl_screen * 75 vl_drm_screen_create(int fd); 76 77 #if defined(HAVE_DRI3) 78 struct vl_screen * 79 vl_dri3_screen_create(Display *display, int screen); 80 #endif 81 82 #endif 83