diff options
Diffstat (limited to 'hw/xfree86/dri/sarea.h')
| -rw-r--r-- | hw/xfree86/dri/sarea.h | 84 |
1 files changed, 49 insertions, 35 deletions
diff --git a/hw/xfree86/dri/sarea.h b/hw/xfree86/dri/sarea.h index 99c04b9e9..fcb4b59bd 100644 --- a/hw/xfree86/dri/sarea.h +++ b/hw/xfree86/dri/sarea.h @@ -1,40 +1,41 @@ -/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -Copyright 2000 VA Linux Systems, Inc. -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 PRECISION INSIGHT 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. - -**************************************************************************/ +/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.12 2003/09/28 20:15:41 alanh Exp $ */ +/** + * \file sarea.h + * SAREA definitions. + * + * \author Kevin E. Martin <kevin@precisioninsight.com> + * \author Jens Owen <jens@tungstengraphics.com> + * \author Rickard E. (Rik) Faith <faith@valinux.com> + */ /* - * Authors: - * Kevin E. Martin <kevin@precisioninsight.com> - * Jens Owen <jens@tungstengraphics.com> - * Rickard E. (Rik) Faith <faith@valinux.com> - * + * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc. + * 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 PRECISION INSIGHT 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. */ +/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.12 2003/09/28 20:15:41 alanh Exp $ */ + #ifndef _SAREA_H_ #define _SAREA_H_ @@ -54,11 +55,21 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 +/** + * SAREA per drawable information. + * + * \sa _XF86DRISAREA. + */ typedef struct _XF86DRISAREADrawable { unsigned int stamp; unsigned int flags; } XF86DRISAREADrawableRec, *XF86DRISAREADrawablePtr; +/** + * SAREA frame information. + * + * \sa _XF86DRISAREA. + */ typedef struct _XF86DRISAREAFrame { unsigned int x; unsigned int y; @@ -67,10 +78,13 @@ typedef struct _XF86DRISAREAFrame { unsigned int fullscreen; } XF86DRISAREAFrameRec, *XF86DRISAREAFramePtr; +/** + * SAREA definition. + */ typedef struct _XF86DRISAREA { - /* first thing is always the drm locking structure */ + /** first thing is always the DRM locking structure */ drmLock lock; - /* NOT_DONE: Use readers/writer lock for drawable_lock */ + /** \todo Use readers/writer lock for drawable_lock */ drmLock drawable_lock; XF86DRISAREADrawableRec drawableTable[SAREA_MAX_DRAWABLES]; XF86DRISAREAFrameRec frame; |