/* $Xorg: modify.c,v 1.3 2000/08/17 19:54:27 cpqbld Exp $ */ /**** module modify.c ****/ /****************************************************************************** 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". 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Title to this software shall at all times remain with AGE Logic, Inc. ***************************************************************************** modify.c -- modify flo element tests Syd Logan -- AGE Logic, Inc. *****************************************************************************/ /* $XFree86: xc/programs/xieperf/modify.c,v 3.8 2001/07/25 15:05:23 dawes Exp $ */ #include "xieperf.h" #include static int BuildModifyROIFlograph ( XParms xp, Parms p, XiePhotoElement **flograph ); static int BuildModifyPointFlograph ( XParms xp, Parms p, XiePhotoElement **flograph ); static int BuildModifySimpleFlograph ( XParms xp, Parms p, XiePhotoElement **flograph ); static int BuildModifyLong1Flograph ( XParms xp, Parms p, XiePhotoElement **flograph ); static int BuildModifyLong2Flograph ( XParms xp, Parms p, XiePhotoElement **flograph ); static XiePhotomap XIEPhotomap; static XieRoi XIERoi1, XIERoi2; static XieLut XIELut1, XIELut2; static XiePhotoElement *flograph; static XiePhotoflo flo; static int flo_elements; static XieLut XIELut; static int monoflag = 0; static XieRectangle *rects; static unsigned char *lut; int InitModifyROI(XParms xp, Parms p, int reps) { XIEimage *image; int rectsSize, i; monoflag = 0; XIELut = ( XieLut ) NULL; rects = (XieRectangle *) NULL; XIERoi1 = ( XieRoi ) NULL; XIERoi2 = ( XieRoi ) NULL; XIEPhotomap = ( XiePhotomap ) NULL; flograph = ( XiePhotoElement * ) NULL; flo = ( XiePhotoflo ) NULL; image = p->finfo.image1; if ( !image ) reps = 0; else if ( xp->screenDepth != image->depth[ 0 ] ) { monoflag = 1; if ( ( XIELut = CreatePointLut( xp, p, 1 << image->depth[ 0 ], 1 << xp->screenDepth, False ) ) == ( XieLut ) NULL ) { reps = 0; } } if ( reps ) { rectsSize = 4; rects = (XieRectangle *) malloc( rectsSize * sizeof( XieRectangle ) ); if ( rects == ( XieRectangle * ) NULL ) { reps = 0; } else { for ( i = 0; i < rectsSize; i++ ) { rects[ i ].x = i * 100; rects[ i ].y = i * 100; rects[ i ].width = 50; rects[ i ].height = 50; } if ( ( XIERoi1 = GetXIERoi( xp, p, rects, rectsSize ) ) == ( XieRoi ) NULL ) { reps = 0; } else { for ( i = 0; i < rectsSize; i++ ) { rects[ i ].x = i * 100 + 50; rects[ i ].y = i * 100 + 50; rects[ i ].width = 50; rects[ i ].height = 50; } if ( ( XIERoi2 = GetXIERoi( xp, p, rects, rectsSize ) ) == ( XieRoi ) NULL ) { reps = 0; } } } } if ( reps ) { if ( ( XIEPhotomap = GetXIEPhotomap( xp, p, 1 ) ) == ( XiePhotomap ) NULL ) { reps = 0; } else if ( !BuildModifyROIFlograph( xp, p, &flograph ) ) { reps = 0; } } if ( !reps ) FreeModifyROIStuff( xp, p ); return( reps ); } static int BuildModifyROIFlograph(XParms xp, Parms p, XiePhotoElement **flograph ) { XieProcessDomain domain; if ( monoflag ) flo_elements = 6; else flo_elements = 4; *flograph = XieAllocatePhotofloGraph(flo_elements); if ( *flograph == ( XiePhotoElement * ) NULL ) { fprintf( stderr, "XieAllocatePhotofloGraph failed\n" ); return( 0 ); } XieFloImportPhotomap(&(*flograph)[0], XIEPhotomap, False); XieFloImportROI(&(*flograph)[1], XIERoi1); /* as good a ROI as any */ domain.offset_x = 0; domain.offset_y = 0; domain.phototag = 2; XieFloLogical(&(*flograph)[2], 1, 0, &domain, ((ModifyParms * )p->ts)->constant, ((ModifyParms * )p->ts)->op, ((ModifyParms * )p->ts)->bandMask ); if ( monoflag ) { XieFloImportLUT(&(*flograph)[3], XIELut ); domain.phototag = 0; XieFloPoint(&(*flograph)[4], 3, &domain, 4, 0x1 ); } XieFloExportDrawable(&(*flograph)[flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); flo = XieCreatePhotoflo( xp->d, *flograph, flo_elements ); return( 1 ); } void DoModifyROI(XParms xp, Parms p, int reps) { int i; int flo_notify; int toggle; flo_notify = False; toggle = 0; for ( i = 0; i != reps; i++ ) { XieExecutePhotoflo( xp->d, flo, flo_notify ); XSync( xp->d, 0 ); if ( !toggle ) { toggle = 1; XieFloImportROI(&flograph[1], XIERoi2); } else { toggle = 0; XieFloImportROI(&flograph[1], XIERoi1); } XieModifyPhotoflo( xp->d, flo, 2, &flograph[1], 1 ); XSync( xp->d, 0 ); } } void EndModifyROI(XParms xp, Parms p) { FreeModifyROIStuff( xp, p ); } void FreeModifyROIStuff(XParms xp, Parms p) { if ( XIELut ) { XieDestroyLUT( xp->d, XIELut ); XIELut = ( XieLut ) NULL; } if ( rects ) { free( rects ); rects = (XieRectangle *) NULL; } if ( XIERoi1 ) { XieDestroyROI( xp->d, XIERoi1 ); XIERoi1 = ( XieRoi ) NULL; } if ( XIERoi2 ) { XieDestroyROI( xp->d, XIERoi2 ); XIERoi2 = ( XieRoi ) NULL; } if ( XIEPhotomap && IsPhotomapInCache( XIEPhotomap ) == False ) { XieDestroyPhotomap( xp->d, XIEPhotomap ); XIEPhotomap = ( XiePhotomap ) NULL; } if ( flograph ) { XieFreePhotofloGraph(flograph,flo_elements); flograph = ( XiePhotoElement * ) NULL; } if ( flo ) { XieDestroyPhotoflo( xp->d, flo ); flo = ( XiePhotoflo ) NULL; } } int InitModifyPoint(XParms xp, Parms p, int reps) { int lutSize, i; XIEimage *image; lut = ( unsigned char * ) lut; XIELut1 = ( XieLut ) NULL; XIELut2 = ( XieLut ) NULL; XIELut = ( XieLut ) NULL; XIEPhotomap = ( XiePhotomap ) NULL; image = p->finfo.image1; if ( !image ) return( 0 ); lutSize = xp->vinfo.colormap_size; lut = (unsigned char *)malloc( lutSize * sizeof( unsigned char ) ); if ( lut == ( unsigned char * ) NULL ) reps = 0; else { for ( i = 0; i < lutSize; i++ ) if ( i % 2 ) lut[ i ] = 1; else lut[ i ] = 0; if ( ( XIELut1 = GetXIELut( xp, p, lut, lutSize, 2 ) ) == ( XieLut ) NULL ) { reps = 0; } else { for ( i = 0; i < lutSize; i++ ) if ( i % 2 ) lut[ i ] = 0; else lut[ i ] = 1; if ( ( XIELut2 = GetXIELut( xp, p, lut, lutSize, 2 ) ) == ( XieLut ) NULL ) { reps = 0; } } } if ( reps ) { if ( image->depth[ 0 ] == xp->screenDepth ) { XIEPhotomap = GetXIEPhotomap( xp, p, 1 ); } else if ( !IsDISServer() ) { XIEPhotomap = GetXIEDitheredPhotomap( xp, p, 1, 2 ); } else { XIEPhotomap = GetXIEPointPhotomap( xp, p, 1, xp->screenDepth, False ); } if ( XIEPhotomap == ( XiePhotomap ) NULL ) { reps = 0; } } if ( reps ) { if ( !BuildModifyPointFlograph( xp, p, &flograph ) ) { reps = 0; } } if ( !reps ) { FreeModifyPointStuff( xp, p ); } return( reps ); } static int BuildModifyPointFlograph(XParms xp, Parms p, XiePhotoElement **flograph ) { XieProcessDomain domain; int band_mask = 1; flo_elements = 4; *flograph = XieAllocatePhotofloGraph(flo_elements); if ( *flograph == ( XiePhotoElement * ) NULL ) { fprintf( stderr, "XieAllocatePhotofloGraph failed\n" ); return( 0 ); } XieFloImportPhotomap(&(*flograph)[0], XIEPhotomap, False); XieFloImportLUT(&(*flograph)[1], XIELut1); /* as good a LUT as any */ domain.offset_x = 0; domain.offset_y = 0; domain.phototag = 0; XieFloPoint(&(*flograph)[2], 1, &domain, 2, band_mask ); XieFloExportDrawablePlane(&(*flograph)[3], 3, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); flo = XieCreatePhotoflo( xp->d, *flograph, flo_elements ); return( 1 ); } void DoModifyPoint(XParms xp, Parms p, int reps) { int i; int flo_notify; int toggle; flo_notify = False; toggle = 0; for ( i = 0; i != reps; i++ ) { XieExecutePhotoflo( xp->d, flo, flo_notify ); XSync( xp->d, 0 ); if ( !toggle ) { toggle = 1; XieFloImportLUT(&flograph[1], XIELut2); } else { toggle = 0; XieFloImportLUT(&flograph[1], XIELut1); } XieModifyPhotoflo( xp->d, flo, 2, &flograph[1], 1 ); XSync( xp->d, 0 ); } } void EndModifyPoint(XParms xp, Parms p) { FreeModifyPointStuff( xp, p ); } void FreeModifyPointStuff(XParms xp, Parms p) { if ( lut ) { free( lut ); lut = ( unsigned char * ) NULL; } if ( XIEPhotomap && IsPhotomapInCache( XIEPhotomap ) == False ) { XieDestroyPhotomap( xp->d, XIEPhotomap ); XIEPhotomap = ( XiePhotomap ) NULL; } if ( XIELut1 ) { XieDestroyLUT( xp->d, XIELut1 ); XIELut1 = ( XieLut ) NULL; } if ( XIELut1 ) { XieDestroyLUT( xp->d, XIELut2 ); XIELut2 = ( XieLut ) NULL; } if ( XIELut ) { XieDestroyLUT( xp->d, XIELut ); XIELut = ( XieLut ) NULL; } if ( flograph ) { XieFreePhotofloGraph(flograph,flo_elements); flograph = ( XiePhotoElement * ) NULL; } if ( flo ) { XieDestroyPhotoflo( xp->d, flo ); flo = ( XiePhotoflo ) NULL; } } int InitModifySimple(XParms xp, Parms p, int reps) { XIEimage *image; monoflag = 0; XIEPhotomap = ( XiePhotomap ) NULL; flograph = ( XiePhotoElement * ) NULL; flo = ( XiePhotoflo ) NULL; XIELut = ( XieLut ) NULL; image = p->finfo.image1; if ( !image ) reps = 0; else if ( xp->screenDepth != image->depth[ 0 ] ) { monoflag = 1; if ( ( XIELut = CreatePointLut( xp, p, 1 << image->depth[ 0 ], 1 << xp->screenDepth, False ) ) == ( XieLut ) NULL ) { reps = 0; } } if ( reps ) { if ( ( XIEPhotomap = GetXIEPhotomap( xp, p, 1 ) ) == ( XiePhotomap ) NULL ) { reps = 0; } else if ( !BuildModifySimpleFlograph( xp, p, &flograph ) ) { reps = 0; } } if ( !reps ) FreeModifySimpleStuff( xp, p ); return( reps ); } static int BuildModifySimpleFlograph(XParms xp, Parms p, XiePhotoElement **flograph) { XieProcessDomain domain; if ( monoflag ) flo_elements = 4; else flo_elements = 2; *flograph = XieAllocatePhotofloGraph(flo_elements); if ( *flograph == ( XiePhotoElement * ) NULL ) { fprintf( stderr, "XieAllocatePhotofloGraph failed\n" ); return( 0 ); } XieFloImportPhotomap(&(*flograph)[0], XIEPhotomap, False); if ( monoflag ) { XieFloImportLUT(&(*flograph)[1], XIELut ); domain.offset_x = 0; domain.offset_y = 0; domain.phototag = 0; XieFloPoint(&(*flograph)[2], 1, &domain, 2, 0x1 ); } XieFloExportDrawable(&(*flograph)[flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); flo = XieCreatePhotoflo( xp->d, *flograph, flo_elements ); return( 1 ); } void DoModifySimple(XParms xp, Parms p, int reps) { int i; int flo_notify; int toggle; flo_notify = False; toggle = 0; for ( i = 0; i != reps; i++ ) { XieExecutePhotoflo( xp->d, flo, flo_notify ); XSync( xp->d, 0 ); if ( !toggle ) { toggle = 1; XieFloExportDrawable(&flograph[ flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); } else { toggle = 0; XieFloExportDrawable(&flograph[ flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, 100, /* x offset in window */ 100 /* y offset in window */ ); } XClearWindow( xp->d, xp->w ); XieModifyPhotoflo( xp->d, flo, flo_elements, &flograph[flo_elements - 1], 1 ); XSync( xp->d, 0 ); } } void EndModifySimple(XParms xp, Parms p) { FreeModifySimpleStuff( xp, p ); } void FreeModifySimpleStuff(XParms xp, Parms p) { if ( XIEPhotomap && IsPhotomapInCache( XIEPhotomap ) == False ) { XieDestroyPhotomap( xp->d, XIEPhotomap ); XIEPhotomap = ( XiePhotomap ) NULL; } if ( XIELut ) { XieDestroyLUT( xp->d, XIELut ); XIELut = ( XieLut ) NULL; } if ( flograph ) { XieFreePhotofloGraph(flograph,flo_elements); flograph = ( XiePhotoElement * ) NULL; } if ( flo ) { XieDestroyPhotoflo( xp->d, flo ); flo = ( XiePhotoflo ) NULL; } } int InitModifyLong1(XParms xp, Parms p, int reps) { XIEimage *image; GeometryParms gp; monoflag = 0; XIEPhotomap = ( XiePhotomap ) NULL; flograph = ( XiePhotoElement * ) NULL; flo = ( XiePhotoflo ) NULL; XIELut = ( XieLut ) NULL; image = p->finfo.image1; if ( !image ) reps = 0; else if ( xp->screenDepth != image->depth[ 0 ] ) { monoflag = 1; if ( ( XIELut = CreatePointLut( xp, p, 1 << image->depth[ 0 ], 1 << xp->screenDepth, False ) ) == ( XieLut ) NULL ) { reps = 0; } } if ( reps ) { gp.geoType = GEO_TYPE_SCALE; gp.geoHeight = 64; gp.geoWidth = 128; gp.geoXOffset = 0; gp.geoYOffset = 0; gp.geoTech = xieValGeomNearestNeighbor; if ( ( XIEPhotomap = GetXIEGeometryPhotomap( xp, p, &gp, 1 ) ) == ( XiePhotomap ) NULL ) { reps = 0; } else if ( !BuildModifyLong1Flograph( xp, p, &flograph ) ) { reps = 0; } } if ( !reps ) FreeModifyLongStuff( xp, p ); return( reps ); } static int BuildModifyLong1Flograph(XParms xp, Parms p, XiePhotoElement **flograph) { int i, idx; XieProcessDomain domain; XieConstant constant; int band_mask; idx = 0; band_mask = 7; flo_elements = 10; if ( monoflag ) flo_elements+=2; *flograph = XieAllocatePhotofloGraph(flo_elements); if ( *flograph == ( XiePhotoElement * ) NULL ) { fprintf( stderr, "XieAllocatePhotofloGraph failed\n" ); return( 0 ); } XieFloImportPhotomap(&(*flograph)[idx], XIEPhotomap, False); idx++; /* now, a bunch of silly monadic arithmetic elements */ domain.offset_x = 0; domain.offset_y = 0; domain.phototag = 0; /* just add 1 */ constant[ 0 ] = 1.0; constant[ 1 ] = 0.0; constant[ 2 ] = 0.0; for ( i = 0; i < flo_elements - 2 - ( monoflag ? 2 : 0 ); i++ ) { XieFloArithmetic(&(*flograph)[idx], idx, 0, &domain, constant, xieValAdd, band_mask ); idx++; } if ( monoflag ) { XieFloImportLUT(&(*flograph)[idx], XIELut ); idx++; XieFloPoint(&(*flograph)[idx], idx - 1, &domain, idx, 0x1 ); idx++; } XieFloExportDrawable(&(*flograph)[idx], idx, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); flo = XieCreatePhotoflo( xp->d, *flograph, flo_elements ); return( 1 ); } #ifdef WIN32 #define RAND( x, y ) ( ( rand() / ((RAND_MAX + 1) / 2.0) ) * ( y - x ) + x ) #else #include #include #if defined(SYSV) || defined(SVR4) || defined(__osf__) || defined(CSRG_BASED) #define random lrand48 #endif #define RAND( x, y ) ( ( random() / 2147483648.0 ) * ( y - x ) + x ) #endif void DoModifyLong1(XParms xp, Parms p, int reps) { int x, y, i, flo_notify; flo_notify = False; for ( i = 0; i != reps; i++ ) { XieExecutePhotoflo( xp->d, flo, flo_notify ); XSync( xp->d, 0 ); x = RAND( -64, WIDTH - 64 ); y = RAND( -32, HEIGHT - 32 ); XieFloExportDrawable(&flograph[flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, x, /* x offset in window */ y /* y offset in window */ ); XieModifyPhotoflo( xp->d, flo, flo_elements, &flograph[flo_elements - 1], 1 ); XSync( xp->d, 0 ); } } void EndModifyLong(XParms xp, Parms p) { FreeModifyLongStuff( xp, p ); } void FreeModifyLongStuff(XParms xp, Parms p) { if ( XIEPhotomap && IsPhotomapInCache( XIEPhotomap ) == False ) { XieDestroyPhotomap( xp->d, XIEPhotomap ); XIEPhotomap = ( XiePhotomap ) NULL; } if ( XIELut ) { XieDestroyLUT( xp->d, XIELut ); XIELut = ( XieLut ) NULL; } if ( flograph ) { XieFreePhotofloGraph(flograph,flo_elements); flograph = ( XiePhotoElement * ) NULL; } if ( flo ) { XieDestroyPhotoflo( xp->d, flo ); flo = ( XiePhotoflo ) NULL; } } int InitModifyLong2(XParms xp, Parms p, int reps) { XIEimage *image; monoflag = 0; XIEPhotomap = ( XiePhotomap ) NULL; flograph = ( XiePhotoElement * ) NULL; flo = ( XiePhotoflo ) NULL; XIELut = ( XieLut ) NULL; image = p->finfo.image1; if ( !image ) reps = 0; else if ( xp->screenDepth != image->depth[ 0 ] ) { monoflag = 1; if ( ( XIELut = CreatePointLut( xp, p, 1 << image->depth[ 0 ], 1 << xp->screenDepth, False ) ) == ( XieLut ) NULL ) { reps = 0; } } if ( reps ) { if ( ( XIEPhotomap = GetXIEPhotomap( xp, p, 1 ) ) == ( XiePhotomap ) NULL ) { reps = 0; } else if ( !BuildModifyLong2Flograph( xp, p, &flograph ) ) { reps = 0; } } if ( !reps ) FreeModifyLongStuff( xp, p ); return( reps ); } static int BuildModifyLong2Flograph(XParms xp, Parms p, XiePhotoElement **flograph) { int i, idx; XieProcessDomain domain; XieConstant constant; float coeffs[ 6 ]; int band_mask; GeometryParms gp; idx = 0; band_mask = 7; flo_elements = 11; if ( monoflag ) flo_elements+=2; *flograph = XieAllocatePhotofloGraph(flo_elements); if ( *flograph == ( XiePhotoElement * ) NULL ) { fprintf( stderr, "XieAllocatePhotofloGraph failed\n" ); return( 0 ); } XieFloImportPhotomap(&(*flograph)[idx], XIEPhotomap, False); idx++; /* now, a bunch of silly monadic arithmetic elements */ domain.offset_x = 0; domain.offset_y = 0; domain.phototag = 0; /* just add 1 */ constant[ 0 ] = 1.0; constant[ 1 ] = 0.0; constant[ 2 ] = 0.0; for ( i = 0; i < flo_elements - 3 - ( monoflag ? 2 : 0 ); i++ ) { XieFloArithmetic(&(*flograph)[idx], idx, 0, &domain, constant, xieValAdd, band_mask ); idx++; } if ( monoflag ) { XieFloImportLUT(&(*flograph)[idx], XIELut ); idx++; XieFloPoint(&(*flograph)[idx], idx - 1, &domain, idx, 0x1 ); idx++; } constant[ 0 ] = 0.0; constant[ 1 ] = 0.0; constant[ 2 ] = 0.0; gp.geoType = GEO_TYPE_CROP; gp.geoHeight = 64; gp.geoWidth = 128; gp.geoXOffset = 0; gp.geoYOffset = 0; gp.geoTech = xieValGeomNearestNeighbor; SetCoefficients( xp, p, 1, &gp, coeffs ); XieFloGeometry(&(*flograph)[idx], idx, gp.geoWidth, gp.geoHeight, coeffs, constant, 7, gp.geoTech, ( char * ) NULL ); idx++; XieFloExportDrawable(&(*flograph)[idx], idx, /* source phototag number */ xp->w, xp->fggc, 0, /* x offset in window */ 0 /* y offset in window */ ); flo = XieCreatePhotoflo( xp->d, *flograph, flo_elements ); return( 1 ); } void DoModifyLong2(XParms xp, Parms p, int reps) { int x, y, i, flo_notify; GeometryParms gp; XieConstant constant; float coeffs[ 6 ]; constant[ 0 ] = 0.0; constant[ 1 ] = 0.0; constant[ 2 ] = 0.0; gp.geoType = GEO_TYPE_CROP; gp.geoWidth = 128; gp.geoHeight = 64; gp.geoTech = xieValGeomNearestNeighbor; flo_notify = False; for ( i = 0; i != reps; i++ ) { XieExecutePhotoflo( xp->d, flo, flo_notify ); XSync( xp->d, 0 ); x = ( ( int ) RAND( 0, WIDTH ) >> 7 ) << 7; y = ( ( int ) RAND( 0, HEIGHT ) >> 6 ) << 6; gp.geoXOffset = x; gp.geoYOffset = y; SetCoefficients( xp, p, 1, &gp, coeffs ); XieFloGeometry(&flograph[flo_elements - 2], flo_elements - 2, gp.geoWidth, gp.geoHeight, coeffs, constant, 7, gp.geoTech, ( char * ) NULL ); XieFloExportDrawable(&flograph[flo_elements - 1], flo_elements - 1, /* source phototag number */ xp->w, xp->fggc, x, /* x offset in window */ y /* y offset in window */ ); XieModifyPhotoflo( xp->d, flo, flo_elements - 1, &flograph[flo_elements - 2], 2 ); XSync( xp->d, 0 ); } }