1 /* This file was derived from drisw_glx.c which carries the following 2 * copyright: 3 * 4 * Copyright 2008 George Sapountzis 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 */ 25 26 #ifndef DRISW_PRIV_H 27 #define DRISW_PRIV_H 28 29 #include <X11/extensions/XShm.h> 30 #include "kopper_interface.h" 31 #include "GL/internal/mesa_interface.h" 32 33 struct drisw_display 34 { 35 __GLXDRIdisplay base; 36 bool zink; 37 }; 38 39 struct drisw_screen 40 { 41 struct glx_screen base; 42 43 __DRIscreen *driScreen; 44 __GLXDRIscreen vtable; 45 const __DRIcoreExtension *core; 46 const __DRImesaCoreExtension *mesa; 47 const __DRIswrastExtension *swrast; 48 const __DRIkopperExtension *kopper; 49 const __DRI2flushExtension *f; 50 const __DRI2configQueryExtension *config; 51 const __DRItexBufferExtension *texBuffer; 52 const __DRIcopySubBufferExtension *copySubBuffer; 53 const __DRI2rendererQueryExtension *rendererQuery; 54 55 const __DRIconfig **driver_configs; 56 57 void *driver; 58 const char *name; 59 60 bool has_multibuffer; 61 }; 62 63 struct drisw_drawable 64 { 65 __GLXDRIdrawable base; 66 67 GC gc; 68 __DRIdrawable *driDrawable; 69 struct glx_config *config; 70 XImage *ximage; 71 XShmSegmentInfo shminfo; 72 int xDepth; 73 int swapInterval; 74 }; 75 76 _X_HIDDEN int 77 drisw_query_renderer_integer(struct glx_screen *base, int attribute, 78 unsigned int *value); 79 _X_HIDDEN int 80 drisw_query_renderer_string(struct glx_screen *base, int attribute, 81 const char **value); 82 83 #endif 84