diff options
Diffstat (limited to 'nx-X11/extras/drm/shared/drm_sarea.h')
| -rw-r--r-- | nx-X11/extras/drm/shared/drm_sarea.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/nx-X11/extras/drm/shared/drm_sarea.h b/nx-X11/extras/drm/shared/drm_sarea.h deleted file mode 100644 index 40f7d5f19..000000000 --- a/nx-X11/extras/drm/shared/drm_sarea.h +++ /dev/null @@ -1,78 +0,0 @@ -/** - * \file drm_sarea.h - * \brief SAREA definitions - * - * \author Michel D�zer <michel@daenzer.net> - */ - -/* - * Copyright 2002 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, sublicense, - * 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 NONINFRINGEMENT. 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 _DRM_SAREA_H_ -#define _DRM_SAREA_H_ - -#include "drm.h" - -/* SAREA area needs to be at least a page */ -#if defined(__alpha__) -#define SAREA_MAX 0x2000 -#elif defined(__ia64__) -#define SAREA_MAX 0x10000 /* 64kB */ -#else -/* Intel 830M driver needs at least 8k SAREA */ -#define SAREA_MAX 0x2000 -#endif - -/** Maximum number of drawables in the SAREA */ -#define SAREA_MAX_DRAWABLES 256 - -#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 - -/** SAREA drawable */ -typedef struct drm_sarea_drawable { - unsigned int stamp; - unsigned int flags; -} drm_sarea_drawable_t; - -/** SAREA frame */ -typedef struct drm_sarea_frame { - unsigned int x; - unsigned int y; - unsigned int width; - unsigned int height; - unsigned int fullscreen; -} drm_sarea_frame_t; - -/** SAREA */ -typedef struct drm_sarea { - /** first thing is always the DRM locking structure */ - drm_hw_lock_t lock; - /** \todo Use readers/writer lock for drm_sarea::drawable_lock */ - drm_hw_lock_t drawable_lock; - drm_sarea_drawable_t drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */ - drm_sarea_frame_t frame; /**< frame */ - drm_context_t dummy_context; -} drm_sarea_t; - -#endif /* _DRM_SAREA_H_ */ |