diff options
Diffstat (limited to 'tiff/contrib/addtiffo/tif_ovrcache.h')
-rwxr-xr-x | tiff/contrib/addtiffo/tif_ovrcache.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/tiff/contrib/addtiffo/tif_ovrcache.h b/tiff/contrib/addtiffo/tif_ovrcache.h deleted file mode 100755 index 0ad1082..0000000 --- a/tiff/contrib/addtiffo/tif_ovrcache.h +++ /dev/null @@ -1,103 +0,0 @@ -/****************************************************************************** - * tif_ovrcache.h,v 1.3 2005/05/25 09:03:16 dron Exp - * - * Project: TIFF Overview Builder - * Purpose: Library functions to maintain two rows of tiles or two strips - * of data for output overviews as an output cache. - * Author: Frank Warmerdam, warmerdam@pobox.com - * - * This code could potentially be used by other applications wanting to - * manage a once-through write cache. - * - ****************************************************************************** - * Copyright (c) 2000, Frank Warmerdam - * - * 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 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 AUTHORS OR COPYRIGHT HOLDERS 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 TIF_OVRCACHE_H_INCLUDED -#define TIF_OVRCACHE_H_INCLUDED - -#include "tiffio.h" - -#if defined(__cplusplus) -extern "C" { -#endif - -typedef struct -{ - uint32 nXSize; - uint32 nYSize; - - uint16 nBitsPerPixel; - uint16 nSamples; - uint16 nPlanarConfig; - uint32 nBlockXSize; - uint32 nBlockYSize; - toff_t nBytesPerBlock; - toff_t nBytesPerRow; - - int nBlocksPerRow; - int nBlocksPerColumn; - - int nBlockOffset; /* what block is the first in papabyBlocks? */ - unsigned char *pabyRow1Blocks; - unsigned char *pabyRow2Blocks; - - toff_t nDirOffset; - TIFF *hTIFF; - int bTiled; - -} TIFFOvrCache; - -TIFFOvrCache *TIFFCreateOvrCache( TIFF *hTIFF, toff_t nDirOffset ); -unsigned char *TIFFGetOvrBlock( TIFFOvrCache *psCache, int iTileX, int iTileY, - int iSample ); -unsigned char *TIFFGetOvrBlock_Subsampled( TIFFOvrCache *psCache, int iTileX, int iTileY ); -void TIFFDestroyOvrCache( TIFFOvrCache * ); - -void TIFFBuildOverviews( TIFF *, int, int *, int, const char *, - int (*)(double,void*), void * ); - -void TIFF_ProcessFullResBlock( TIFF *, int, int, int, int, int, int *, int, - int, TIFFOvrCache **, uint32, uint32, - unsigned char *, uint32, uint32, - int, const char * ); - -uint32 TIFF_WriteOverview( TIFF *, uint32, uint32, int, int, int, int, int, - int, int, int, int, unsigned short *, - unsigned short *, unsigned short *, int, - int, int); - - - -#if defined(__cplusplus) -} -#endif - -#endif /* ndef TIF_OVRCACHE_H_INCLUDED */ - -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |