1 /* 2 * Mesa 3-D graphics library 3 * Version: 7.8 4 * 5 * Copyright (C) 2009-2010 Chia-I Wu <olv (at) 0xlab.org> 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included 15 * in all copies or substantial portions of the 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 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 * DEALINGS IN THE SOFTWARE. 24 */ 25 26 #include "util/u_debug.h" 27 #include "util/u_memory.h" 28 #include "util/u_string.h" 29 #include "egllog.h" 30 31 #include "native_x11.h" 32 33 static const struct native_event_handler *x11_event_handler; 34 35 static struct native_display * 36 native_create_display(void *dpy, boolean use_sw) 37 { 38 struct native_display *ndpy = NULL; 39 boolean force_sw; 40 41 force_sw = debug_get_bool_option("EGL_SOFTWARE", FALSE); 42 43 if (force_sw || use_sw) { 44 _eglLog(_EGL_INFO, "use software fallback"); 45 ndpy = x11_create_ximage_display((Display *) dpy, x11_event_handler); 46 } 47 else { 48 ndpy = x11_create_dri2_display((Display *) dpy, x11_event_handler); 49 } 50 51 return ndpy; 52 } 53 54 static const struct native_platform x11_platform = { 55 "X11", /* name */ 56 native_create_display 57 }; 58 59 const struct native_platform * 60 native_get_x11_platform(const struct native_event_handler *event_handler) 61 { 62 x11_event_handler = event_handler; 63 return &x11_platform; 64 } 65
