eglglobals.h \
egllog.h \
eglhash.h \
+ eglmisc.h \
eglmode.h \
eglscreen.h \
eglstring.h \
eglglobals.c \
egllog.c \
eglhash.c \
+ eglmisc.c \
eglmode.c \
eglscreen.c \
eglstring.c \
#include <assert.h>
+#include <string.h>
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
#include "eglconfig.h"
#include "eglcontext.h"
#include "egldefines.h"
#include "egldriver.h"
#include "eglglobals.h"
#include "egllog.h"
+#include "eglmisc.h"
#include "eglmode.h"
#include "eglscreen.h"
#include "eglstring.h"
drv->API.CreatePbufferFromClientBuffer = _eglCreatePbufferFromClientBuffer;
#endif /* EGL_VERSION_1_2 */
}
-
-
-/**
- * Examine the individual extension enable/disable flags and recompute
- * the driver's Extensions string.
- */
-static void
-_eglUpdateExtensionsString(_EGLDriver *drv)
-{
- drv->Extensions.String[0] = 0;
-
- if (drv->Extensions.MESA_screen_surface)
- strcat(drv->Extensions.String, "EGL_MESA_screen_surface ");
- if (drv->Extensions.MESA_copy_context)
- strcat(drv->Extensions.String, "EGL_MESA_copy_context ");
- assert(strlen(drv->Extensions.String) < _EGL_MAX_EXTENSIONS_LEN);
-}
-
-
-
-const char *
-_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name)
-{
- (void) drv;
- (void) dpy;
- switch (name) {
- case EGL_VENDOR:
- return _EGL_VENDOR_STRING;
- case EGL_VERSION:
- return drv->Version;
- case EGL_EXTENSIONS:
- _eglUpdateExtensionsString(drv);
- return drv->Extensions.String;
-#ifdef EGL_VERSION_1_2
- case EGL_CLIENT_APIS:
- /* XXX need to initialize somewhere */
- return drv->ClientAPIs;
-#endif
- default:
- _eglError(EGL_BAD_PARAMETER, "eglQueryString");
- return NULL;
- }
-}
-
-
-EGLBoolean
-_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy)
-{
- /* just a placeholder */
- (void) drv;
- (void) dpy;
- return EGL_TRUE;
-}
-
-
-EGLBoolean
-_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine)
-{
- /* just a placeholder */
- (void) drv;
- (void) dpy;
- switch (engine) {
- case EGL_CORE_NATIVE_ENGINE:
- break;
- default:
- _eglError(EGL_BAD_PARAMETER, "eglWaitNative(engine)");
- return EGL_FALSE;
- }
-
- return EGL_TRUE;
-}
_eglInitDriverFallbacks(_EGLDriver *drv);
-extern const char *
-_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name);
-
-
-extern EGLBoolean
-_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy);
-
-
-extern EGLBoolean
-_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine);
-
-
-
#endif /* EGLDRIVER_INCLUDED */
--- /dev/null
+/**************************************************************************
+ *
+ * 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.
+ *
+ **************************************************************************/
+
+
+/**
+ * Small/misc EGL functions
+ */
+
+
+#include <assert.h>
+#include <string.h>
+#include "eglglobals.h"
+#include "eglmisc.h"
+
+
+/**
+ * Examine the individual extension enable/disable flags and recompute
+ * the driver's Extensions string.
+ */
+static void
+_eglUpdateExtensionsString(_EGLDriver *drv)
+{
+ drv->Extensions.String[0] = 0;
+
+ if (drv->Extensions.MESA_screen_surface)
+ strcat(drv->Extensions.String, "EGL_MESA_screen_surface ");
+ if (drv->Extensions.MESA_copy_context)
+ strcat(drv->Extensions.String, "EGL_MESA_copy_context ");
+ assert(strlen(drv->Extensions.String) < _EGL_MAX_EXTENSIONS_LEN);
+}
+
+
+
+const char *
+_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name)
+{
+ (void) drv;
+ (void) dpy;
+ switch (name) {
+ case EGL_VENDOR:
+ return _EGL_VENDOR_STRING;
+ case EGL_VERSION:
+ return drv->Version;
+ case EGL_EXTENSIONS:
+ _eglUpdateExtensionsString(drv);
+ return drv->Extensions.String;
+#ifdef EGL_VERSION_1_2
+ case EGL_CLIENT_APIS:
+ /* XXX need to initialize somewhere */
+ return drv->ClientAPIs;
+#endif
+ default:
+ _eglError(EGL_BAD_PARAMETER, "eglQueryString");
+ return NULL;
+ }
+}
+
+
+EGLBoolean
+_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy)
+{
+ /* just a placeholder */
+ (void) drv;
+ (void) dpy;
+ return EGL_TRUE;
+}
+
+
+EGLBoolean
+_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine)
+{
+ /* just a placeholder */
+ (void) drv;
+ (void) dpy;
+ switch (engine) {
+ case EGL_CORE_NATIVE_ENGINE:
+ break;
+ default:
+ _eglError(EGL_BAD_PARAMETER, "eglWaitNative(engine)");
+ return EGL_FALSE;
+ }
+
+ return EGL_TRUE;
+}
--- /dev/null
+/**************************************************************************
+ *
+ * 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.
+ *
+ **************************************************************************/
+
+
+#ifndef EGLMISC_INCLUDED
+#define EGLMISC_INCLUDED
+
+#include "egldriver.h"
+
+
+extern const char *
+_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name);
+
+
+extern EGLBoolean
+_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy);
+
+
+extern EGLBoolean
+_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine);
+
+
+#endif /* EGLMISC_INCLUDED */
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