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author | Reinhard Tartler <siretart@tauware.de> | 2011-10-10 17:43:39 +0200 |
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committer | Reinhard Tartler <siretart@tauware.de> | 2011-10-10 17:43:39 +0200 |
commit | f4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch) | |
tree | 2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h | |
parent | a840692edc9c6d19cd7c057f68e39c7d95eb767d (diff) | |
download | nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.tar.gz nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.tar.bz2 nx-libs-f4092abdf94af6a99aff944d6264bc1284e8bdd4.zip |
Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:
Imported nx-X11-3.1.0-1.tar.gz
into Git repository
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h')
-rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h new file mode 100644 index 000000000..edbe719e0 --- /dev/null +++ b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_screen.h @@ -0,0 +1,113 @@ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, 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 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. + +**************************************************************************/ + +/* + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Adapted for use on the I830M: + * Jeff Hartmann <jhartmann@2d3d.com> + */ + +#ifndef _I830_INIT_H_ +#define _I830_INIT_H_ + +#include <sys/time.h> +#include "dri_util.h" +#include "xmlconfig.h" + + +typedef struct { + drm_handle_t handle; + drmSize size; + char *map; +} i830Region, *i830RegionPtr; + +typedef struct +{ + + i830Region front; + i830Region back; + i830Region depth; + i830Region tex; + + int deviceID; + int width; + int height; + int mem; + + int cpp; /* for front and back buffers */ + int bitsPerPixel; + + int fbFormat; + int fbOffset; + int fbStride; + + int backOffset; + int depthOffset; + + int backPitch; + int backPitchBits; + + int textureOffset; + int textureSize; + int logTextureGranularity; + + __DRIscreenPrivate *driScrnPriv; + drmBufMapPtr bufs; + int use_copy_buf; + unsigned int sarea_priv_offset; + + int drmMinor; + int irq_active; + + /** + * Configuration cache with default values for all contexts + */ + driOptionCache optionCache; +}i830ScreenPrivate; + + +extern GLboolean +i830CreateContext( const __GLcontextModes *mesaVis, + __DRIcontextPrivate *driContextPriv, + void *sharedContextPrivate ); + +extern void +i830DestroyContext(__DRIcontextPrivate *driContextPriv); + +extern GLboolean +i830UnbindContext(__DRIcontextPrivate *driContextPriv); + +extern GLboolean +i830MakeCurrent(__DRIcontextPrivate *driContextPriv, + __DRIdrawablePrivate *driDrawPriv, + __DRIdrawablePrivate *driReadPriv); + +extern void +i830SwapBuffers(__DRIdrawablePrivate *driDrawPriv); + +#endif |