| /* ************************************************************************** */ |
| /* * For conditions of distribution and use, * */ |
| /* * see copyright notice in libmng.h * */ |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * project : libmng * */ |
| /* * file : libmng_pixels.h copyright (c) 2000-2006 G.Juyn * */ |
| /* * version : 1.0.10 * */ |
| /* * * */ |
| /* * purpose : Pixel-row management routines (definition) * */ |
| /* * * */ |
| /* * author : G.Juyn * */ |
| /* * * */ |
| /* * comment : Definition of the pixel-row management routines * */ |
| /* * * */ |
| /* * changes : 0.5.1 - 05/08/2000 - G.Juyn * */ |
| /* * - changed strict-ANSI stuff * */ |
| /* * * */ |
| /* * 0.5.2 - 05/22/2000 - G.Juyn * */ |
| /* * - added some JNG definitions * */ |
| /* * - added delta-image row-processing routines * */ |
| /* * 0.5.2 - 06/05/2000 - G.Juyn * */ |
| /* * - added support for RGB8_A8 canvasstyle * */ |
| /* * * */ |
| /* * 0.5.3 - 06/16/2000 - G.Juyn * */ |
| /* * - changed progressive-display processing * */ |
| /* * * */ |
| /* * 0.9.2 - 08/05/2000 - G.Juyn * */ |
| /* * - changed file-prefixes * */ |
| /* * * */ |
| /* * 0.9.3 - 08/26/2000 - G.Juyn * */ |
| /* * - added MAGN support * */ |
| /* * 0.9.3 - 09/07/2000 - G.Juyn * */ |
| /* * - added support for new filter_types * */ |
| /* * 0.9.3 - 10/16/2000 - G.Juyn * */ |
| /* * - added optional support for bKGD for PNG images * */ |
| /* * - added support for JDAA * */ |
| /* * 0.9.3 - 10/19/2000 - G.Juyn * */ |
| /* * - implemented delayed delta-processing * */ |
| /* * * */ |
| /* * 0.9.4 - 1/18/2001 - G.Juyn * */ |
| /* * - added "new" MAGN methods 3, 4 & 5 * */ |
| /* * * */ |
| /* * 1.0.1 - 04/21/2001 - G.Juyn (code by G.Kelly) * */ |
| /* * - added BGRA8 canvas with premultiplied alpha * */ |
| /* * * */ |
| /* * 1.0.5 - 08/15/2002 - G.Juyn * */ |
| /* * - completed PROM support * */ |
| /* * - completed delta-image support * */ |
| /* * 1.0.5 - 08/16/2002 - G.Juyn * */ |
| /* * - completed MAGN support (16-bit functions) * */ |
| /* * 1.0.5 - 08/19/2002 - G.Juyn * */ |
| /* * - B597134 - libmng pollutes the linker namespace * */ |
| /* * 1.0.5 - 09/22/2002 - G.Juyn * */ |
| /* * - added bgrx8 canvas (filler byte) * */ |
| /* * 1.0.5 - 09/23/2002 - G.Juyn * */ |
| /* * - added compose over/under routines for PAST processing * */ |
| /* * - added flip & tile routines for PAST processing * */ |
| /* * * */ |
| /* * 1.0.6 - 03/09/2003 - G.Juyn * */ |
| /* * - hiding 12-bit JPEG stuff * */ |
| /* * 1.0.6 - 05/11/2003 - G. Juyn * */ |
| /* * - added conditionals around canvas update routines * */ |
| /* * 1.0.6 - 06/09/2003 - G. R-P * */ |
| /* * - added conditionals around 8-bit magn routines * */ |
| /* * 1.0.6 - 07/07/2003 - G. R-P * */ |
| /* * - removed conditionals around 8-bit magn routines * */ |
| /* * - added conditionals around 16-bit and delta-PNG * */ |
| /* * supporting code * */ |
| /* * 1.0.6 - 07/29/2003 - G.R-P * */ |
| /* * - added SKIPCHUNK conditionals around PAST chunk support * */ |
| /* * 1.0.6 - 08/18/2003 - G.R-P * */ |
| /* * - added conditionals around 1, 2, and 4-bit prototypes * */ |
| /* * * */ |
| /* * 1.0.7 - 11/27/2003 - R.A * */ |
| /* * - added CANVAS_RGB565 and CANVAS_BGR565 * */ |
| /* * 1.0.7 - 12/06/2003 - R.A * */ |
| /* * - added CANVAS_RGBA565 and CANVAS_BGRA565 * */ |
| /* * 1.0.7 - 01/25/2004 - J.S * */ |
| /* * - added premultiplied alpha canvas' for RGBA, ARGB, ABGR * */ |
| /* * * */ |
| /* * 1.0.9 - 10/10/2004 - G.R-P. * */ |
| /* * - added MNG_NO_1_2_4BIT_SUPPORT * */ |
| /* * 1.0.9 - 10/14/2004 - G.Juyn * */ |
| /* * - added bgr565_a8 canvas-style (thanks to J. Elvander) * */ |
| /* * * */ |
| /* * 1.0.10 - 03/07/2006 - (thanks to W. Manthey) * */ |
| /* * - added CANVAS_RGB555 and CANVAS_BGR555 * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI) |
| #pragma option -A /* force ANSI-C */ |
| #endif |
| |
| #ifndef _libmng_pixels_h_ |
| #define _libmng_pixels_h_ |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Progressive display check - checks to see if progressive display is * */ |
| /* * in order & indicates so * */ |
| /* * * */ |
| /* * The routine is called after a call to one of the display_xxx routines * */ |
| /* * if appropriate * */ |
| /* * * */ |
| /* * The refresh is warrented in the read_chunk routine (mng_read.c) * */ |
| /* * and only during read&display processing, since there's not much point * */ |
| /* * doing it from memory! * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_display_progressive_check (mng_datap pData); |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Display routines - convert rowdata (which is already color-corrected) * */ |
| /* * to the output canvas, respecting any transparency information * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_SKIPCANVAS_RGB8 |
| mng_retcode mng_display_rgb8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGBA8 |
| mng_retcode mng_display_rgba8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGBA8_PM |
| mng_retcode mng_display_rgba8_pm (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_ARGB8 |
| mng_retcode mng_display_argb8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_ARGB8_PM |
| mng_retcode mng_display_argb8_pm (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGB8_A8 |
| mng_retcode mng_display_rgb8_a8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR8 |
| mng_retcode mng_display_bgr8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGRX8 |
| mng_retcode mng_display_bgrx8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGRA8 |
| mng_retcode mng_display_bgra8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGRA8_PM |
| mng_retcode mng_display_bgra8_pm (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_ABGR8 |
| mng_retcode mng_display_abgr8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_ABGR8_PM |
| mng_retcode mng_display_abgr8_pm (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGB565 |
| mng_retcode mng_display_rgb565 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGBA565 |
| mng_retcode mng_display_rgba565 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR565 |
| mng_retcode mng_display_bgr565 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGRA565 |
| mng_retcode mng_display_bgra565 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR565_A8 |
| mng_retcode mng_display_bgr565_a8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGB555 |
| mng_retcode mng_display_rgb555 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR555 |
| mng_retcode mng_display_bgr555 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Background restore routines - restore the background with info from * */ |
| /* * the BACK and/or bKGD chunk and/or the app's background canvas * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_restore_bkgd_backimage (mng_datap pData); |
| mng_retcode mng_restore_bkgd_backcolor (mng_datap pData); |
| mng_retcode mng_restore_bkgd_bkgd (mng_datap pData); |
| mng_retcode mng_restore_bkgd_bgcolor (mng_datap pData); |
| #ifndef MNG_SKIPCANVAS_RGB8 |
| mng_retcode mng_restore_bkgd_rgb8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR8 |
| mng_retcode mng_restore_bkgd_bgr8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGRX8 |
| mng_retcode mng_restore_bkgd_bgrx8 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_RGB565 |
| mng_retcode mng_restore_bkgd_rgb565 (mng_datap pData); |
| #endif |
| #ifndef MNG_SKIPCANVAS_BGR565 |
| mng_retcode mng_restore_bkgd_bgr565 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row retrieval routines - retrieve processed & uncompressed row-data * */ |
| /* * from the current "object" * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_retrieve_g8 (mng_datap pData); |
| mng_retcode mng_retrieve_rgb8 (mng_datap pData); |
| mng_retcode mng_retrieve_idx8 (mng_datap pData); |
| mng_retcode mng_retrieve_ga8 (mng_datap pData); |
| mng_retcode mng_retrieve_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_retrieve_g16 (mng_datap pData); |
| mng_retcode mng_retrieve_ga16 (mng_datap pData); |
| mng_retcode mng_retrieve_rgb16 (mng_datap pData); |
| mng_retcode mng_retrieve_rgba16 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row storage routines - store processed & uncompressed row-data * */ |
| /* * into the current "object" * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_store_g1 (mng_datap pData); |
| mng_retcode mng_store_g2 (mng_datap pData); |
| mng_retcode mng_store_g4 (mng_datap pData); |
| mng_retcode mng_store_idx1 (mng_datap pData); |
| mng_retcode mng_store_idx2 (mng_datap pData); |
| mng_retcode mng_store_idx4 (mng_datap pData); |
| #endif |
| mng_retcode mng_store_idx8 (mng_datap pData); |
| mng_retcode mng_store_rgb8 (mng_datap pData); |
| mng_retcode mng_store_g8 (mng_datap pData); |
| mng_retcode mng_store_ga8 (mng_datap pData); |
| mng_retcode mng_store_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_store_g16 (mng_datap pData); |
| mng_retcode mng_store_ga16 (mng_datap pData); |
| mng_retcode mng_store_rgb16 (mng_datap pData); |
| mng_retcode mng_store_rgba16 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row storage routines (JPEG) - store processed & uncompressed row-data * */ |
| /* * into the current "object" * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifdef MNG_INCLUDE_JNG |
| mng_retcode mng_store_jpeg_g8 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb8 (mng_datap pData); |
| mng_retcode mng_store_jpeg_ga8 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgba8 (mng_datap pData); |
| |
| #ifdef MNG_SUPPORT_JPEG12 |
| mng_retcode mng_store_jpeg_g12 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb12 (mng_datap pData); |
| mng_retcode mng_store_jpeg_ga12 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgba12 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_store_jpeg_g8_alpha (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb8_alpha (mng_datap pData); |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_store_jpeg_g8_a1 (mng_datap pData); |
| mng_retcode mng_store_jpeg_g8_a2 (mng_datap pData); |
| mng_retcode mng_store_jpeg_g8_a4 (mng_datap pData); |
| #endif |
| mng_retcode mng_store_jpeg_g8_a8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_store_jpeg_g8_a16 (mng_datap pData); |
| #endif |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_store_jpeg_rgb8_a1 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb8_a2 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb8_a4 (mng_datap pData); |
| #endif |
| mng_retcode mng_store_jpeg_rgb8_a8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_store_jpeg_rgb8_a16 (mng_datap pData); |
| #endif |
| |
| #ifdef MNG_SUPPORT_JPEG12 |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_store_jpeg_g12_a1 (mng_datap pData); |
| mng_retcode mng_store_jpeg_g12_a2 (mng_datap pData); |
| mng_retcode mng_store_jpeg_g12_a4 (mng_datap pData); |
| #endif |
| mng_retcode mng_store_jpeg_g12_a8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_store_jpeg_g12_a16 (mng_datap pData); |
| #endif |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_store_jpeg_rgb12_a1 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb12_a2 (mng_datap pData); |
| mng_retcode mng_store_jpeg_rgb12_a4 (mng_datap pData); |
| #endif |
| mng_retcode mng_store_jpeg_rgb12_a8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_store_jpeg_rgb12_a16 (mng_datap pData); |
| #endif |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Delta-image row routines - apply the processed & uncompressed row-data * */ |
| /* * onto the target "object" * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_DELTA_PNG |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_delta_g1 (mng_datap pData); |
| mng_retcode mng_delta_g2 (mng_datap pData); |
| mng_retcode mng_delta_g4 (mng_datap pData); |
| #endif |
| mng_retcode mng_delta_g8 (mng_datap pData); |
| mng_retcode mng_delta_g16 (mng_datap pData); |
| mng_retcode mng_delta_rgb8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_delta_rgb16 (mng_datap pData); |
| #endif |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_delta_idx1 (mng_datap pData); |
| mng_retcode mng_delta_idx2 (mng_datap pData); |
| mng_retcode mng_delta_idx4 (mng_datap pData); |
| #endif |
| mng_retcode mng_delta_idx8 (mng_datap pData); |
| mng_retcode mng_delta_ga8 (mng_datap pData); |
| mng_retcode mng_delta_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_delta_ga16 (mng_datap pData); |
| mng_retcode mng_delta_rgba16 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Delta-image row routines - apply the source row onto the target * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_delta_g1_g1 (mng_datap pData); |
| mng_retcode mng_delta_g2_g2 (mng_datap pData); |
| mng_retcode mng_delta_g4_g4 (mng_datap pData); |
| #endif |
| mng_retcode mng_delta_g8_g8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_delta_g16_g16 (mng_datap pData); |
| #endif |
| mng_retcode mng_delta_ga8_ga8 (mng_datap pData); |
| mng_retcode mng_delta_ga8_g8 (mng_datap pData); |
| mng_retcode mng_delta_ga8_a8 (mng_datap pData); |
| mng_retcode mng_delta_rgba8_rgb8 (mng_datap pData); |
| mng_retcode mng_delta_rgba8_a8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_delta_ga16_ga16 (mng_datap pData); |
| mng_retcode mng_delta_ga16_g16 (mng_datap pData); |
| mng_retcode mng_delta_ga16_a16 (mng_datap pData); |
| mng_retcode mng_delta_rgba16_a16 (mng_datap pData); |
| mng_retcode mng_delta_rgba16_rgb16 (mng_datap pData); |
| #endif |
| #endif /* MNG_NO_DELTA_PNG */ |
| mng_retcode mng_delta_rgb8_rgb8 (mng_datap pData); /* Used for PAST */ |
| mng_retcode mng_delta_rgba8_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_delta_rgb16_rgb16 (mng_datap pData); |
| mng_retcode mng_delta_rgba16_rgba16 (mng_datap pData); |
| #endif |
| |
| #ifndef MNG_NO_DELTA_PNG |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Delta-image row routines - scale the delta to bitdepth of target * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_scale_g1_g2 (mng_datap pData); |
| mng_retcode mng_scale_g1_g4 (mng_datap pData); |
| mng_retcode mng_scale_g1_g8 (mng_datap pData); |
| mng_retcode mng_scale_g2_g4 (mng_datap pData); |
| mng_retcode mng_scale_g2_g8 (mng_datap pData); |
| mng_retcode mng_scale_g4_g8 (mng_datap pData); |
| #endif |
| #ifndef MNG_NO_16BIT_SUPPORT |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_scale_g1_g16 (mng_datap pData); |
| mng_retcode mng_scale_g2_g16 (mng_datap pData); |
| mng_retcode mng_scale_g4_g16 (mng_datap pData); |
| #endif |
| mng_retcode mng_scale_g8_g16 (mng_datap pData); |
| mng_retcode mng_scale_ga8_ga16 (mng_datap pData); |
| mng_retcode mng_scale_rgb8_rgb16 (mng_datap pData); |
| mng_retcode mng_scale_rgba8_rgba16 (mng_datap pData); |
| #endif |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_scale_g2_g1 (mng_datap pData); |
| mng_retcode mng_scale_g4_g1 (mng_datap pData); |
| mng_retcode mng_scale_g8_g1 (mng_datap pData); |
| mng_retcode mng_scale_g4_g2 (mng_datap pData); |
| mng_retcode mng_scale_g8_g2 (mng_datap pData); |
| mng_retcode mng_scale_g8_g4 (mng_datap pData); |
| #endif |
| #ifndef MNG_NO_16BIT_SUPPORT |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_scale_g16_g1 (mng_datap pData); |
| mng_retcode mng_scale_g16_g2 (mng_datap pData); |
| mng_retcode mng_scale_g16_g4 (mng_datap pData); |
| #endif |
| mng_retcode mng_scale_g16_g8 (mng_datap pData); |
| mng_retcode mng_scale_ga16_ga8 (mng_datap pData); |
| mng_retcode mng_scale_rgb16_rgb8 (mng_datap pData); |
| mng_retcode mng_scale_rgba16_rgba8 (mng_datap pData); |
| #endif |
| #endif /* MNG_NO_DELTA_PNG */ |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Delta-image bit routines - promote bit_depth * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_uint8 mng_promote_replicate_1_2 (mng_uint8 iB); |
| mng_uint8 mng_promote_replicate_1_4 (mng_uint8 iB); |
| mng_uint8 mng_promote_replicate_1_8 (mng_uint8 iB); |
| mng_uint8 mng_promote_replicate_2_4 (mng_uint8 iB); |
| mng_uint8 mng_promote_replicate_2_8 (mng_uint8 iB); |
| mng_uint8 mng_promote_replicate_4_8 (mng_uint8 iB); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_uint16 mng_promote_replicate_1_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_replicate_2_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_replicate_4_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_replicate_8_16 (mng_uint8 iB); |
| #endif |
| |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_DELTA_PNG |
| mng_uint8 mng_promote_zerofill_1_2 (mng_uint8 iB); |
| mng_uint8 mng_promote_zerofill_1_4 (mng_uint8 iB); |
| mng_uint8 mng_promote_zerofill_1_8 (mng_uint8 iB); |
| mng_uint8 mng_promote_zerofill_2_4 (mng_uint8 iB); |
| mng_uint8 mng_promote_zerofill_2_8 (mng_uint8 iB); |
| mng_uint8 mng_promote_zerofill_4_8 (mng_uint8 iB); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_uint16 mng_promote_zerofill_1_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_zerofill_2_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_zerofill_4_16 (mng_uint8 iB); |
| mng_uint16 mng_promote_zerofill_8_16 (mng_uint8 iB); |
| #endif |
| #endif /* MNG_NO_DELTA_PNG */ |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Delta-image row routines - promote color_type * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_promote_g8_g8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_g8_g16 (mng_datap pData); |
| mng_retcode mng_promote_g16_g16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_g8_ga8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_g8_ga16 (mng_datap pData); |
| mng_retcode mng_promote_g16_ga16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_g8_rgb8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_g8_rgb16 (mng_datap pData); |
| mng_retcode mng_promote_g16_rgb16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_g8_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_g8_rgba16 (mng_datap pData); |
| mng_retcode mng_promote_g16_rgba16 (mng_datap pData); |
| |
| mng_retcode mng_promote_ga8_ga16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_ga8_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_ga8_rgba16 (mng_datap pData); |
| mng_retcode mng_promote_ga16_rgba16 (mng_datap pData); |
| #endif |
| |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_rgb8_rgb16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_rgb8_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_rgb8_rgba16 (mng_datap pData); |
| mng_retcode mng_promote_rgb16_rgba16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_idx8_rgb8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_idx8_rgb16 (mng_datap pData); |
| #endif |
| |
| mng_retcode mng_promote_idx8_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_promote_idx8_rgba16 (mng_datap pData); |
| |
| mng_retcode mng_promote_rgba8_rgba16 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row processing routines - convert uncompressed data from zlib to * */ |
| /* * managable row-data which serves as input to the color-management * */ |
| /* * routines * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_process_g1 (mng_datap pData); |
| mng_retcode mng_process_g2 (mng_datap pData); |
| mng_retcode mng_process_g4 (mng_datap pData); |
| #endif |
| mng_retcode mng_process_g8 (mng_datap pData); |
| mng_retcode mng_process_rgb8 (mng_datap pData); |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_process_idx1 (mng_datap pData); |
| mng_retcode mng_process_idx2 (mng_datap pData); |
| mng_retcode mng_process_idx4 (mng_datap pData); |
| #endif |
| mng_retcode mng_process_idx8 (mng_datap pData); |
| mng_retcode mng_process_ga8 (mng_datap pData); |
| mng_retcode mng_process_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_process_g16 (mng_datap pData); |
| mng_retcode mng_process_ga16 (mng_datap pData); |
| mng_retcode mng_process_rgb16 (mng_datap pData); |
| mng_retcode mng_process_rgba16 (mng_datap pData); |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row processing initialization routines - set up the variables needed * */ |
| /* * to process uncompressed row-data * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_OPTIMIZE_FOOTPRINT_INIT |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_init_g1_i (mng_datap pData); |
| mng_retcode mng_init_g2_i (mng_datap pData); |
| mng_retcode mng_init_g4_i (mng_datap pData); |
| #endif |
| mng_retcode mng_init_g8_i (mng_datap pData); |
| mng_retcode mng_init_rgb8_i (mng_datap pData); |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_init_idx1_i (mng_datap pData); |
| mng_retcode mng_init_idx2_i (mng_datap pData); |
| mng_retcode mng_init_idx4_i (mng_datap pData); |
| #endif |
| mng_retcode mng_init_idx8_i (mng_datap pData); |
| mng_retcode mng_init_ga8_i (mng_datap pData); |
| mng_retcode mng_init_rgba8_i (mng_datap pData); |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_init_g1_ni (mng_datap pData); |
| mng_retcode mng_init_g2_ni (mng_datap pData); |
| mng_retcode mng_init_g4_ni (mng_datap pData); |
| #endif |
| mng_retcode mng_init_g8_ni (mng_datap pData); |
| mng_retcode mng_init_rgb8_ni (mng_datap pData); |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_init_idx1_ni (mng_datap pData); |
| mng_retcode mng_init_idx2_ni (mng_datap pData); |
| mng_retcode mng_init_idx4_ni (mng_datap pData); |
| #endif |
| mng_retcode mng_init_idx8_ni (mng_datap pData); |
| mng_retcode mng_init_ga8_ni (mng_datap pData); |
| mng_retcode mng_init_rgba8_ni (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_init_g16_i (mng_datap pData); |
| mng_retcode mng_init_rgb16_i (mng_datap pData); |
| mng_retcode mng_init_ga16_i (mng_datap pData); |
| mng_retcode mng_init_rgba16_i (mng_datap pData); |
| mng_retcode mng_init_g16_ni (mng_datap pData); |
| mng_retcode mng_init_rgb16_ni (mng_datap pData); |
| mng_retcode mng_init_ga16_ni (mng_datap pData); |
| mng_retcode mng_init_rgba16_ni (mng_datap pData); |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Row processing initialization routines (JPEG) - set up the variables * */ |
| /* * needed to process uncompressed row-data * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_OPTIMIZE_FOOTPRINT_INIT |
| #ifdef MNG_INCLUDE_JNG |
| #ifndef MNG_NO_1_2_4BIT_SUPPORT |
| mng_retcode mng_init_jpeg_a1_ni (mng_datap pData); |
| mng_retcode mng_init_jpeg_a2_ni (mng_datap pData); |
| mng_retcode mng_init_jpeg_a4_ni (mng_datap pData); |
| #endif |
| mng_retcode mng_init_jpeg_a8_ni (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_init_jpeg_a16_ni (mng_datap pData); |
| #endif |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * General row processing routines * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_init_rowproc (mng_datap pData); |
| mng_retcode mng_next_row (mng_datap pData); |
| #ifdef MNG_INCLUDE_JNG |
| mng_retcode mng_next_jpeg_alpharow (mng_datap pData); |
| mng_retcode mng_next_jpeg_row (mng_datap pData); |
| #endif |
| mng_retcode mng_cleanup_rowproc (mng_datap pData); |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * Magnification row routines - apply magnification transforms * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_OPTIMIZE_FOOTPRINT_MAGN |
| mng_retcode mng_magnify_g8_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g8_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g8_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_x4 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_x5 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| #endif |
| mng_retcode mng_magnify_rgba8_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_x4 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_x5 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| #ifndef MNG_OPTIMIZE_FOOTPRINT_MAGN |
| mng_retcode mng_magnify_g8_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g8_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g8_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb8_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_y4 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga8_y5 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| #endif |
| mng_retcode mng_magnify_rgba8_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_y4 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba8_y5 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| |
| /* ************************************************************************** */ |
| #ifndef MNG_NO_16BIT_SUPPORT |
| #ifndef MNG_OPTIMIZE_FOOTPRINT_MAGN |
| mng_retcode mng_magnify_g16_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g16_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g16_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_x4 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_x5 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_x1 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_x2 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_x3 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_x4 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_x5 (mng_datap pData, |
| mng_uint16 iMX, |
| mng_uint16 iML, |
| mng_uint16 iMR, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline, |
| mng_uint8p pDstline); |
| |
| mng_retcode mng_magnify_g16_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g16_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_g16_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgb16_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_y4 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_ga16_y5 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_y1 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_y2 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_y3 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_y4 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| mng_retcode mng_magnify_rgba16_y5 (mng_datap pData, |
| mng_int32 iS, |
| mng_int32 iM, |
| mng_uint32 iWidth, |
| mng_uint8p pSrcline1, |
| mng_uint8p pSrcline2, |
| mng_uint8p pDstline); |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * PAST composition routines - compose over/under with a target object * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| mng_retcode mng_composeover_rgba8 (mng_datap pData); |
| #ifndef MNG_SKIPCHUNK_PAST |
| mng_retcode mng_composeunder_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_composeover_rgba16 (mng_datap pData); |
| mng_retcode mng_composeunder_rgba16 (mng_datap pData); |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| /* * * */ |
| /* * PAST flip & tile routines - flip or tile a row of pixels * */ |
| /* * * */ |
| /* ************************************************************************** */ |
| |
| #ifndef MNG_SKIPCHUNK_PAST |
| mng_retcode mng_flip_rgba8 (mng_datap pData); |
| mng_retcode mng_tile_rgba8 (mng_datap pData); |
| #ifndef MNG_NO_16BIT_SUPPORT |
| mng_retcode mng_flip_rgba16 (mng_datap pData); |
| mng_retcode mng_tile_rgba16 (mng_datap pData); |
| #endif |
| #endif |
| |
| /* ************************************************************************** */ |
| |
| #endif /* _libmng_pixels_h_ */ |
| |
| /* ************************************************************************** */ |
| /* * end of file * */ |
| /* ************************************************************************** */ |
