63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <math.h>
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#include <string.h>
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#include <stdlib.h>
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#include "gd.h"
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#include "gd_errors.h"
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#define TRUE 1
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#define FALSE 0
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/* Use this for commenting out debug-print statements. */
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/* Just use the first '#define' to allow all the prints... */
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/*#define GD_SS_DBG(s) (s) */
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#define GD_SS_DBG(s)
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#ifdef HAVE_LIBPNG
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/*
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Function: gdImagePngToSink
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*/
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BGD_DECLARE(void) gdImagePngToSink (gdImagePtr im, gdSinkPtr outSink)
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{
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gdIOCtx *out = gdNewSSCtx (NULL, outSink);
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gdImagePngCtx (im, out);
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out->gd_free (out);
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}
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/*
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Function: gdImageCreateFromPngSource
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See <gdImageCreateFromPng> for documentation. This is obsolete; use
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<gdImageCreateFromPngCtx> instead.
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*/
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BGD_DECLARE(gdImagePtr) gdImageCreateFromPngSource (gdSourcePtr inSource)
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{
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gdIOCtx *in = gdNewSSCtx (inSource, NULL);
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gdImagePtr im;
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im = gdImageCreateFromPngCtx (in);
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in->gd_free (in);
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return im;
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}
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#else /* no HAVE_LIBPNG */
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BGD_DECLARE(void) gdImagePngToSink (gdImagePtr im, gdSinkPtr outSink)
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{
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(void)im;
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(void)outSink;
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gd_error("PNG support is not available\n");
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}
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BGD_DECLARE(gdImagePtr) gdImageCreateFromPngSource (gdSourcePtr inSource)
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{
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(void)inSource;
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gd_error("PNG support is not available\n");
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return NULL;
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}
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#endif /* HAVE_LIBPNG */
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