diff options
Diffstat (limited to 'xc/programs/Xserver/XIE/mixie/include/meuncomp.h')
| -rw-r--r-- | xc/programs/Xserver/XIE/mixie/include/meuncomp.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/xc/programs/Xserver/XIE/mixie/include/meuncomp.h b/xc/programs/Xserver/XIE/mixie/include/meuncomp.h new file mode 100644 index 000000000..ca1966a28 --- /dev/null +++ b/xc/programs/Xserver/XIE/mixie/include/meuncomp.h @@ -0,0 +1,140 @@ +/* $TOG: meuncomp.h /main/5 1998/02/09 16:17:50 kaleb $ */ +/**** module miuncomp.h ****/ +/****************************************************************************** + +Copyright 1993, 1994, 1998 The Open Group + +All Rights Reserved. + +The above copyright notice and this permission notice 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 THE +OPEN GROUP 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. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + + NOTICE + +This software is being provided by AGE Logic, Inc. under the +following license. By obtaining, using and/or copying this software, +you agree that you have read, understood, and will comply with these +terms and conditions: + + Permission to use, copy, modify, distribute and sell this + software and its documentation for any purpose and without + fee or royalty and to grant others any or all rights granted + herein is hereby granted, provided that you agree to comply + with the following copyright notice and statements, including + the disclaimer, and that the same appears on all copies and + derivative works of the software and documentation you make. + + "Copyright 1993, 1994 by AGE Logic, Inc." + + THIS SOFTWARE IS PROVIDED "AS IS". AGE LOGIC MAKES NO + REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. By way of + example, but not limitation, AGE LOGIC MAKE NO + REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS + FOR ANY PARTICULAR PURPOSE OR THAT THE SOFTWARE DOES NOT + INFRINGE THIRD-PARTY PROPRIETARY RIGHTS. AGE LOGIC + SHALL BEAR NO LIABILITY FOR ANY USE OF THIS SOFTWARE. IN NO + EVENT SHALL EITHER PARTY BE LIABLE FOR ANY INDIRECT, + INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS + OF PROFITS, REVENUE, DATA OR USE, INCURRED BY EITHER PARTY OR + ANY THIRD PARTY, WHETHER IN AN ACTION IN CONTRACT OR TORT OR + BASED ON A WARRANTY, EVEN IF AGE LOGIC LICENSEES + HEREUNDER HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH + DAMAGES. + + The name of AGE Logic, Inc. may not be used in + advertising or publicity pertaining to this software without + specific, written prior permission from AGE Logic. + + Title to this software shall at all times remain with AGE + Logic, Inc. +***************************************************************************** + + meuncomp.c -- DDXIE includes for exporting uncompressed data + + Dean Verheiden -- AGE Logic, Inc. October 1993 + +*****************************************************************************/ +/* $XFree86: xc/programs/Xserver/XIE/mixie/include/meuncomp.h,v 1.3 1998/10/25 12:47:56 dawes Exp $ */ + +typedef struct _meuncompdef { + void (*action)(); + CARD32 Bstride; + CARD8 dstoffset; /* Number of bytes offset to this pixel's band */ + CARD8 mask; /* For obtaining subbyte pixels */ + CARD8 shift; /* Necessary shift after obtaining pixel */ + CARD8 bandMap; + CARD8 clear_dst; /* Scanline pad (in bits) */ + CARD8 bitOff; /* more that we can chew? */ + CARD8 leftOver; + CARD8 depth; + CARD16 stride; + CARD8 unaligned; + CARD8 pad; + CARD32 width; + CARD32 pitch; + pointer buf; +} meUncompRec, *meUncompPtr; + +#define MEUNCOMP_BP_ARGS BytePixel *src, BytePixel *dst, meUncompPtr pvt +#define MEUNCOMP_PP_ARGS PairPixel *src, PairPixel *dst, meUncompPtr pvt +#define MEUNCOMP_QP_ARGS QuadPixel *src, QuadPixel *dst, meUncompPtr pvt + +/* Action routines for encoding pixel planes */ +extern void btoS(MEUNCOMP_BP_ARGS); +extern void sbtoS(MEUNCOMP_BP_ARGS); +extern void btoIS(MEUNCOMP_BP_ARGS); +extern void sbtoIS(MEUNCOMP_BP_ARGS); +extern void BtoS(MEUNCOMP_BP_ARGS); +extern void PtoS(MEUNCOMP_PP_ARGS); +extern void sPtoS(MEUNCOMP_PP_ARGS); +extern void QtoS(MEUNCOMP_QP_ARGS); +extern void sQtoS(MEUNCOMP_QP_ARGS); +extern void QtoIS(MEUNCOMP_QP_ARGS); +extern void sQtoIS(MEUNCOMP_QP_ARGS); + +/* Action routines used by Triple band by pixel encoding */ +extern void BtoIS(MEUNCOMP_BP_ARGS); +extern void PtoIS(MEUNCOMP_PP_ARGS); +extern void sPtoIS(MEUNCOMP_PP_ARGS); +extern void BtoISb(MEUNCOMP_BP_ARGS); +extern void btoISb(MEUNCOMP_BP_ARGS); + +#define MEUNCOMP_UB_ARGS BytePixel *src, CARD8 *dst, meUncompPtr pvt +#define MEUNCOMP_UP_ARGS PairPixel *src, CARD8 *dst, meUncompPtr pvt +#define MEUNCOMP_UQ_ARGS QuadPixel *src, CARD8 *dst, meUncompPtr pvt + +/* Unaligned data packing routines */ +extern void BtoLLUB(MEUNCOMP_UB_ARGS); +extern void BtoLMUB(MEUNCOMP_UB_ARGS); +extern void BtoMLUB(MEUNCOMP_UB_ARGS); +extern void BtoMMUB(MEUNCOMP_UB_ARGS); +extern void PtoLLUP(MEUNCOMP_UP_ARGS); +extern void PtoLMUP(MEUNCOMP_UP_ARGS); +extern void PtoMLUP(MEUNCOMP_UP_ARGS); +extern void PtoMMUP(MEUNCOMP_UP_ARGS); +extern void QtoLLUQ(MEUNCOMP_UQ_ARGS); +extern void QtoLMUQ(MEUNCOMP_UQ_ARGS); +extern void QtoMLUQ(MEUNCOMP_UQ_ARGS); +extern void QtoMMUQ(MEUNCOMP_UQ_ARGS); + + +#ifndef _XIEC_MEUNCOMP + +#if XIE_FULL +/* Array of pointers to actions routines for unaligned triple band by pixel */ +extern void (*EncodeTripleFuncs[2][2][2][2][2])(); +#endif + +#endif /* ifdef _XIEC_MEUNCOMP */ |