diff options
Diffstat (limited to 'src/mesa/drivers/dri/gamma/server/glint_dri.h')
| -rw-r--r-- | src/mesa/drivers/dri/gamma/server/glint_dri.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/src/mesa/drivers/dri/gamma/server/glint_dri.h b/src/mesa/drivers/dri/gamma/server/glint_dri.h deleted file mode 100644 index df1992a5d1..0000000000 --- a/src/mesa/drivers/dri/gamma/server/glint_dri.h +++ /dev/null @@ -1,122 +0,0 @@ -/************************************************************************** - -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. - -**************************************************************************/ - -/* - * Author: - * Jens Owen <jens@tungstengraphics.com> - * - */ - -#ifndef _GLINT_DRI_H_ -#define _GLINT_DRI_H_ - -#include "xf86drm.h" -#include "glint_common.h" - -typedef struct { - unsigned int GDeltaMode; - unsigned int GDepthMode; - unsigned int GGeometryMode; - unsigned int GTransformMode; -} GAMMAContextRegionRec, *GAMMAContextRegionPtr; - -typedef struct { - unsigned char next, prev; /* indices to form a circular LRU */ - unsigned char in_use; /* owned by a client, or free? */ - int age; /* tracked by clients to update local LRU's */ -} GAMMATextureRegionRec, *GAMMATextureRegionPtr; - -typedef struct { - GAMMAContextRegionRec context_state; - - unsigned int dirty; - - /* Maintain an LRU of contiguous regions of texture space. If - * you think you own a region of texture memory, and it has an - * age different to the one you set, then you are mistaken and - * it has been stolen by another client. If global texAge - * hasn't changed, there is no need to walk the list. - * - * These regions can be used as a proxy for the fine-grained - * texture information of other clients - by maintaining them - * in the same lru which is used to age their own textures, - * clients have an approximate lru for the whole of global - * texture space, and can make informed decisions as to which - * areas to kick out. There is no need to choose whether to - * kick out your own texture or someone else's - simply eject - * them all in LRU order. - */ - -#define GAMMA_NR_TEX_REGIONS 64 - GAMMATextureRegionRec texList[GAMMA_NR_TEX_REGIONS+1]; - /* Last elt is sentinal */ - int texAge; /* last time texture was uploaded */ - int last_enqueue; /* last time a buffer was enqueued */ - int last_dispatch; /* age of the most recently dispatched buffer */ - int last_quiescent; /* */ - int ctxOwner; /* last context to upload state */ - - int vertex_prim; -} GLINTSAREADRIRec, *GLINTSAREADRIPtr; - -/* - * Glint specific record passed back to client driver - * via DRIGetDeviceInfo request - */ -typedef struct { - drmRegion registers0; - drmRegion registers1; - drmRegion registers2; - drmRegion registers3; - int numMultiDevices; - int pprod; - int cpp; - int frontOffset; - int frontPitch; - int backOffset; - int backPitch; - int backX; - int backY; - int depthOffset; - int depthPitch; - int textureSize; - int logTextureGranularity; -} GLINTDRIRec, *GLINTDRIPtr; - -#define GLINT_DRI_BUF_COUNT 256 -#define GLINT_DRI_BUF_SIZE 4096 - -#define GAMMA_NR_TEX_REGIONS 64 - -#define DMA_WRITE(val,reg) \ -do { \ - pGlint->buf2D++ = Glint##reg##Tag; \ - pGlint->buf2D++ = val; \ -} while (0) - -#endif /* _GLINT_DRI_H_ */ |