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Diffstat (limited to 'src/egl/main/eglx.c')
-rw-r--r-- | src/egl/main/eglx.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/egl/main/eglx.c b/src/egl/main/eglx.c deleted file mode 100644 index 50acc3a24f..0000000000 --- a/src/egl/main/eglx.c +++ /dev/null @@ -1,100 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - - -/** - * X-specific EGL code. - * - * Any glue code needed to make EGL work with X is placed in this file. - */ - - -#include <assert.h> -#include <stdio.h> -#include <stdlib.h> -#include <X11/Xlib.h> - -#include "egldriver.h" -#include "egllog.h" -#include "eglstring.h" -#include "eglx.h" - - -static const char *DefaultGLXDriver = "egl_glx"; -static const char *DefaultSoftDriver = "egl_softpipe"; - - -/** - * Given an X Display ptr (at dpy->Xdpy) try to determine the appropriate - * device driver. Return its name. - * - * This boils down to whether to use the egl_glx.so driver which will - * load a DRI driver or the egl_softpipe.so driver that'll do software - * rendering on Xlib. - */ -const char * -_xeglChooseDriver(_EGLDisplay *dpy) -{ -#ifdef _EGL_PLATFORM_X - _XPrivDisplay xdpy; - int screen; - const char *driverName; - - assert(dpy); - - if (!dpy->Xdpy) { - dpy->Xdpy = XOpenDisplay(NULL); - if (!dpy->Xdpy) { - /* can't open X display -> can't use X-based driver */ - return NULL; - } - } - xdpy = (_XPrivDisplay) dpy->Xdpy; - - assert(dpy->Xdpy); - - screen = DefaultScreen(dpy->Xdpy); - - /* See if we can choose a DRI/DRM driver */ - driverName = _eglChooseDRMDriver(screen); - if (driverName) { - free((void *) driverName); - driverName = _eglstrdup(DefaultGLXDriver); - } - else { - driverName = _eglstrdup(DefaultSoftDriver); - } - - _eglLog(_EGL_DEBUG, "_xeglChooseDriver: %s", driverName); - - return driverName; -#else - return NULL; -#endif -} - - |