mirror of
https://github.com/php/php-src.git
synced 2024-09-22 10:27:25 +00:00
Whitespace fixes.
This commit is contained in:
Ilia Alshanetsky
parent
1afc5a59fe
commit
199ae10f01
@ -1,4 +1,3 @@
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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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@ -20,252 +19,199 @@ extern void gdImageGd (gdImagePtr im, FILE * out);
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/* */
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/* Shared code to read color tables from gd file. */
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/* */
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int
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_gdGetColors (gdIOCtx * in, gdImagePtr im, int gd2xFlag)
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int _gdGetColors (gdIOCtx * in, gdImagePtr im, int gd2xFlag)
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{
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int i;
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if (gd2xFlag)
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{
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if (!gdGetByte (&im->trueColor, in))
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{
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goto fail1;
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int i;
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if (gd2xFlag) {
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if (!gdGetByte (&im->trueColor, in)) {
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goto fail1;
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}
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/* This should have been a word all along */
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if (!im->trueColor && !gdGetWord(&im->colorsTotal, in)) {
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goto fail1;
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}
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/* Int to accommodate truecolor single-color transparency */
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if (!gdGetInt(&im->transparent, in)) {
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goto fail1;
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}
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} else {
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if (!gdGetByte(&im->colorsTotal, in)) {
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goto fail1;
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}
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if (!gdGetWord (&im->transparent, in)) {
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goto fail1;
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}
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if (im->transparent == 257) {
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im->transparent = (-1);
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}
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}
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/* This should have been a word all along */
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if (!im->trueColor)
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{
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if (!gdGetWord (&im->colorsTotal, in))
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{
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goto fail1;
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}
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}
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/* Int to accommodate truecolor single-color transparency */
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if (!gdGetInt (&im->transparent, in))
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{
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goto fail1;
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}
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}
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else
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{
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if (!gdGetByte (&im->colorsTotal, in))
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{
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goto fail1;
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}
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if (!gdGetWord (&im->transparent, in))
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{
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goto fail1;
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}
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if (im->transparent == 257)
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{
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im->transparent = (-1);
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}
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}
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GD2_DBG (printf ("Pallette had %d colours (T=%d)\n", im->colorsTotal, im->transparent));
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GD2_DBG (php_gd_error("Pallette had %d colours (T=%d)\n", im->colorsTotal, im->transparent));
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for (i = 0; (i < gdMaxColors); i++)
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{
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if (!gdGetByte (&im->red[i], in))
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{
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goto fail1;
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for (i = 0; i < gdMaxColors; i++) {
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if (!gdGetByte(&im->red[i], in)) {
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goto fail1;
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}
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if (!gdGetByte(&im->green[i], in)) {
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goto fail1;
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}
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if (!gdGetByte(&im->blue[i], in)) {
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goto fail1;
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}
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if (gd2xFlag && !gdGetByte (&im->alpha[i], in)) {
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goto fail1;
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}
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}
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if (!gdGetByte (&im->green[i], in))
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{
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goto fail1;
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}
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if (!gdGetByte (&im->blue[i], in))
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{
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goto fail1;
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}
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if (gd2xFlag)
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{
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if (!gdGetByte (&im->alpha[i], in))
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{
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goto fail1;
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}
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}
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}
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for (i = 0; (i < im->colorsTotal); i++)
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{
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im->open[i] = 0;
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};
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for (i = 0; (i < im->colorsTotal); i++) {
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im->open[i] = 0;
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}
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return TRUE;
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return TRUE;
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fail1:
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return FALSE;
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return FALSE;
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}
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/* */
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/* Use the common basic header info to make the image object. */
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/* This is also called from _gd2CreateFromFile */
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/* */
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static
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gdImagePtr
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_gdCreateFromFile (gdIOCtx * in, int *sx, int *sy)
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static gdImagePtr _gdCreateFromFile (gdIOCtx * in, int *sx, int *sy)
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{
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gdImagePtr im;
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int gd2xFlag = 0;
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if (!gdGetWord (sx, in))
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{
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goto fail1;
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}
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if (*sx == 65535)
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{
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/* This is a gd 2.0 .gd file */
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gd2xFlag = 1;
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if (!gdGetWord (sx, in))
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{
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goto fail1;
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gdImagePtr im;
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int gd2xFlag = 0;
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if (!gdGetWord(sx, in)) {
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goto fail1;
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}
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if (*sx == 65535) {
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/* This is a gd 2.0 .gd file */
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gd2xFlag = 1;
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if (!gdGetWord(sx, in)) {
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goto fail1;
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}
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}
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if (!gdGetWord(sy, in)) {
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goto fail1;
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}
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}
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if (!gdGetWord (sy, in))
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{
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goto fail1;
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}
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GD2_DBG (printf ("Image is %dx%d\n", *sx, *sy));
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GD2_DBG(php_gd_error("Image is %dx%d\n", *sx, *sy));
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im = gdImageCreate (*sx, *sy);
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im = gdImageCreate (*sx, *sy);
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if (!_gdGetColors (in, im, gd2xFlag))
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{
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goto fail2;
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}
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if (!_gdGetColors(in, im, gd2xFlag)) {
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goto fail2;
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}
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return im;
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return im;
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fail2:
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gdImageDestroy (im);
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gdImageDestroy(im);
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fail1:
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return 0;
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return 0;
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}
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gdImagePtr
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gdImageCreateFromGd (FILE * inFile)
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gdImagePtr gdImageCreateFromGd (FILE * inFile)
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{
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gdImagePtr im;
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gdIOCtx *in;
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gdImagePtr im;
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gdIOCtx *in;
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in = gdNewFileCtx (inFile);
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im = gdImageCreateFromGdCtx (in);
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in = gdNewFileCtx (inFile);
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im = gdImageCreateFromGdCtx (in);
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in->gd_free (in);
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in->gd_free(in);
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return im;
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return im;
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}
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gdImagePtr
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gdImageCreateFromGdCtx (gdIOCtxPtr in)
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gdImagePtr gdImageCreateFromGdCtx (gdIOCtxPtr in)
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{
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int sx, sy;
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int x, y;
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gdImagePtr im;
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int sx, sy;
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int x, y;
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gdImagePtr im;
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/* Read the header */
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im = _gdCreateFromFile (in, &sx, &sy);
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if (im == NULL)
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{
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goto fail1;
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};
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/* Then the data... */
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for (y = 0; (y < sy); y++)
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{
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for (x = 0; (x < sx); x++)
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{
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int ch;
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ch = gdGetC (in);
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if (ch == EOF)
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{
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goto fail2;
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}
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/* ROW-MAJOR IN GD 1.3 */
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im->pixels[y][x] = ch;
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/* Read the header */
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if ((im = _gdCreateFromFile (in, &sx, &sy)) == NULL) {
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goto fail1;
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}
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}
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return im;
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/* Then the data... */
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for (y = 0; y < sy; y++) {
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for (x = 0; x < sx; x++) {
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int ch;
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if ((ch = gdGetC(in)) == EOF) {
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goto fail2;
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}
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/* ROW-MAJOR IN GD 1.3 */
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im->pixels[y][x] = ch;
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}
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}
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return im;
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fail2:
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gdImageDestroy (im);
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gdImageDestroy (im);
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fail1:
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return 0;
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return 0;
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}
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void
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_gdPutColors (gdImagePtr im, gdIOCtx * out)
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void _gdPutColors (gdImagePtr im, gdIOCtx * out)
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{
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int i;
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int i;
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gdPutC (im->trueColor, out);
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if (!im->trueColor)
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{
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gdPutWord (im->colorsTotal, out);
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}
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gdPutInt (im->transparent, out);
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if (!im->trueColor)
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{
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for (i = 0; (i < gdMaxColors); i++)
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{
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gdPutC ((unsigned char) im->red[i], out);
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gdPutC ((unsigned char) im->green[i], out);
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gdPutC ((unsigned char) im->blue[i], out);
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gdPutC ((unsigned char) im->alpha[i], out);
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gdPutC(im->trueColor, out);
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if (!im->trueColor) {
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gdPutWord (im->colorsTotal, out);
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}
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}
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}
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static
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void
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_gdPutHeader (gdImagePtr im, gdIOCtx * out)
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{
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/* 65535 indicates this is a gd 2.x .gd file. */
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gdPutWord (65535, out);
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gdPutWord (im->sx, out);
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gdPutWord (im->sy, out);
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_gdPutColors (im, out);
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}
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static void
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_gdImageGd (gdImagePtr im, gdIOCtx * out)
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{
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int x, y;
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_gdPutHeader (im, out);
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for (y = 0; (y < im->sy); y++)
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{
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for (x = 0; (x < im->sx); x++)
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{
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/* ROW-MAJOR IN GD 1.3 */
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if (im->trueColor)
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{
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gdPutInt (im->tpixels[y][x], out);
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}
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else
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{
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gdPutC ((unsigned char) im->pixels[y][x], out);
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}
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gdPutInt (im->transparent, out);
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if (!im->trueColor) {
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for (i = 0; (i < gdMaxColors); i++) {
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gdPutC((unsigned char) im->red[i], out);
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gdPutC((unsigned char) im->green[i], out);
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gdPutC((unsigned char) im->blue[i], out);
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gdPutC((unsigned char) im->alpha[i], out);
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}
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}
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}
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}
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void
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gdImageGd (gdImagePtr im, FILE * outFile)
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static void _gdPutHeader (gdImagePtr im, gdIOCtx * out)
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{
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gdIOCtx *out = gdNewFileCtx (outFile);
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_gdImageGd (im, out);
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out->gd_free (out);
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/* 65535 indicates this is a gd 2.x .gd file. */
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gdPutWord(65535, out);
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gdPutWord(im->sx, out);
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gdPutWord(im->sy, out);
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_gdPutColors (im, out);
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}
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void *
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gdImageGdPtr (gdImagePtr im, int *size)
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static void _gdImageGd (gdImagePtr im, gdIOCtx * out)
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{
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void *rv;
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gdIOCtx *out = gdNewDynamicCtx (2048, NULL);
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_gdImageGd (im, out);
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rv = gdDPExtractData (out, size);
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out->gd_free (out);
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return rv;
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int x, y;
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_gdPutHeader (im, out);
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for (y = 0; y < im->sy; y++) {
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for (x = 0; x < im->sx; x++) {
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/* ROW-MAJOR IN GD 1.3 */
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if (im->trueColor) {
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gdPutInt (im->tpixels[y][x], out);
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} else {
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gdPutC((unsigned char) im->pixels[y][x], out);
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}
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}
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}
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}
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void gdImageGd (gdImagePtr im, FILE * outFile)
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{
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gdIOCtx *out = gdNewFileCtx(outFile);
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_gdImageGd(im, out);
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out->gd_free(out);
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}
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void * gdImageGdPtr (gdImagePtr im, int *size)
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{
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void *rv;
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gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
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_gdImageGd(im, out);
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rv = gdDPExtractData(out, size);
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out->gd_free(out);
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return rv;
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}
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@ -43,8 +43,7 @@ typedef struct
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{
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int offset;
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int size;
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}
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t_chunk_info;
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} t_chunk_info;
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extern int _gdGetColors(gdIOCtx * in, gdImagePtr im, int gd2xFlag);
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extern void _gdPutColors(gdImagePtr im, gdIOCtx * out);
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File diff suppressed because it is too large
Load Diff
@ -17,37 +17,33 @@ extern gdImagePtr gdImageCreateFromPngSource (gdSourcePtr inSource);
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#define GD_SS_DBG(s)
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#ifdef HAVE_LIBPNG
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void
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gdImagePngToSink (gdImagePtr im, gdSinkPtr outSink)
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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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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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gdImagePtr
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gdImageCreateFromPngSource (gdSourcePtr inSource)
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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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gdIOCtx *in = gdNewSSCtx(inSource, NULL);
|
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gdImagePtr im;
|
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|
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im = gdImageCreateFromPngCtx (in);
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im = gdImageCreateFromPngCtx(in);
|
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|
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in->gd_free (in);
|
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in->gd_free(in);
|
||||
|
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return im;
|
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return im;
|
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}
|
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#else /* no HAVE_LIBPNG */
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void
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gdImagePngToSink (gdImagePtr im, gdSinkPtr outSink)
|
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void gdImagePngToSink (gdImagePtr im, gdSinkPtr outSink)
|
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{
|
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php_gd_error("PNG support is not available\n");
|
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php_gd_error("PNG support is not available\n");
|
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}
|
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gdImagePtr
|
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gdImageCreateFromPngSource (gdSourcePtr inSource)
|
||||
gdImagePtr gdImageCreateFromPngSource (gdSourcePtr inSource)
|
||||
{
|
||||
php_gd_error("PNG support is not available\n");
|
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return NULL;
|
||||
php_gd_error("PNG support is not available\n");
|
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return NULL;
|
||||
}
|
||||
#endif /* HAVE_LIBPNG */
|
||||
|
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|
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@ -1,5 +1,3 @@
|
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|
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|
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/*
|
||||
WBMP: Wireless Bitmap Type 0: B/W, Uncompressed Bitmap
|
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Specification of the WBMP format can be found in the file:
|
||||
@ -67,10 +65,9 @@
|
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** Wrapper around gdPutC for use with writewbmp
|
||||
**
|
||||
*/
|
||||
void
|
||||
gd_putout (int i, void *out)
|
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void gd_putout (int i, void *out)
|
||||
{
|
||||
gdPutC (i, (gdIOCtx *) out);
|
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gdPutC(i, (gdIOCtx *) out);
|
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}
|
||||
|
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|
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@ -79,10 +76,9 @@ gd_putout (int i, void *out)
|
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** Wrapper around gdGetC for use with readwbmp
|
||||
**
|
||||
*/
|
||||
int
|
||||
gd_getin (void *in)
|
||||
int gd_getin (void *in)
|
||||
{
|
||||
return (gdGetC ((gdIOCtx *) in));
|
||||
return (gdGetC((gdIOCtx *) in));
|
||||
}
|
||||
|
||||
|
||||
@ -95,124 +91,111 @@ gd_getin (void *in)
|
||||
** considered as background and will not be written
|
||||
** out: the stream where to write
|
||||
*/
|
||||
void
|
||||
gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out)
|
||||
void gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out)
|
||||
{
|
||||
int x, y, pos;
|
||||
Wbmp *wbmp;
|
||||
|
||||
int x, y, pos;
|
||||
Wbmp *wbmp;
|
||||
|
||||
|
||||
/* create the WBMP */
|
||||
if ((wbmp = createwbmp (gdImageSX (image), gdImageSY (image), WBMP_WHITE)) == NULL)
|
||||
php_gd_error("Could not create WBMP\n");
|
||||
|
||||
/* fill up the WBMP structure */
|
||||
pos = 0;
|
||||
for (y = 0; y < gdImageSY (image); y++)
|
||||
{
|
||||
for (x = 0; x < gdImageSX (image); x++)
|
||||
{
|
||||
if (gdImageGetPixel (image, x, y) == fg)
|
||||
{
|
||||
wbmp->bitmap[pos] = WBMP_BLACK;
|
||||
}
|
||||
pos++;
|
||||
/* create the WBMP */
|
||||
if ((wbmp = createwbmp (gdImageSX (image), gdImageSY (image), WBMP_WHITE)) == NULL) {
|
||||
php_gd_error("Could not create WBMP\n");
|
||||
}
|
||||
}
|
||||
|
||||
/* write the WBMP to a gd file descriptor */
|
||||
if (writewbmp (wbmp, &gd_putout, out))
|
||||
php_gd_error("Could not save WBMP\n");
|
||||
/* des submitted this bugfix: gdFree the memory. */
|
||||
freewbmp (wbmp);
|
||||
/* fill up the WBMP structure */
|
||||
pos = 0;
|
||||
for (y = 0; y < gdImageSY(image); y++) {
|
||||
for (x = 0; x < gdImageSX(image); x++) {
|
||||
if (gdImageGetPixel (image, x, y) == fg) {
|
||||
wbmp->bitmap[pos] = WBMP_BLACK;
|
||||
}
|
||||
pos++;
|
||||
}
|
||||
}
|
||||
|
||||
/* write the WBMP to a gd file descriptor */
|
||||
if (writewbmp (wbmp, &gd_putout, out)) {
|
||||
php_gd_error("Could not save WBMP\n");
|
||||
}
|
||||
/* des submitted this bugfix: gdFree the memory. */
|
||||
freewbmp(wbmp);
|
||||
}
|
||||
|
||||
|
||||
/* gdImageCreateFromWBMPCtx
|
||||
** ------------------------
|
||||
** Create a gdImage from a WBMP file input from an gdIOCtx
|
||||
*/
|
||||
gdImagePtr
|
||||
gdImageCreateFromWBMPCtx (gdIOCtx * infile)
|
||||
gdImagePtr gdImageCreateFromWBMPCtx (gdIOCtx * infile)
|
||||
{
|
||||
/* FILE *wbmp_file; */
|
||||
Wbmp *wbmp;
|
||||
gdImagePtr im = NULL;
|
||||
int black, white;
|
||||
int col, row, pos;
|
||||
/* FILE *wbmp_file; */
|
||||
Wbmp *wbmp;
|
||||
gdImagePtr im = NULL;
|
||||
int black, white;
|
||||
int col, row, pos;
|
||||
|
||||
if (readwbmp (&gd_getin, infile, &wbmp))
|
||||
return (NULL);
|
||||
|
||||
if (!(im = gdImageCreate (wbmp->width, wbmp->height)))
|
||||
{
|
||||
freewbmp (wbmp);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
/* create the background color */
|
||||
white = gdImageColorAllocate (im, 255, 255, 255);
|
||||
/* create foreground color */
|
||||
black = gdImageColorAllocate (im, 0, 0, 0);
|
||||
|
||||
/* fill in image (in a wbmp 1 = white/ 0 = black) */
|
||||
pos = 0;
|
||||
for (row = 0; row < wbmp->height; row++)
|
||||
{
|
||||
for (col = 0; col < wbmp->width; col++)
|
||||
{
|
||||
if (wbmp->bitmap[pos++] == WBMP_WHITE)
|
||||
{
|
||||
gdImageSetPixel (im, col, row, white);
|
||||
}
|
||||
else
|
||||
{
|
||||
gdImageSetPixel (im, col, row, black);
|
||||
}
|
||||
if (readwbmp (&gd_getin, infile, &wbmp)) {
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
freewbmp (wbmp);
|
||||
if (!(im = gdImageCreate (wbmp->width, wbmp->height))) {
|
||||
freewbmp (wbmp);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return (im);
|
||||
/* create the background color */
|
||||
white = gdImageColorAllocate(im, 255, 255, 255);
|
||||
/* create foreground color */
|
||||
black = gdImageColorAllocate(im, 0, 0, 0);
|
||||
|
||||
/* fill in image (in a wbmp 1 = white/ 0 = black) */
|
||||
pos = 0;
|
||||
for (row = 0; row < wbmp->height; row++) {
|
||||
for (col = 0; col < wbmp->width; col++) {
|
||||
if (wbmp->bitmap[pos++] == WBMP_WHITE) {
|
||||
gdImageSetPixel(im, col, row, white);
|
||||
} else {
|
||||
gdImageSetPixel(im, col, row, black);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
freewbmp(wbmp);
|
||||
|
||||
return im;
|
||||
}
|
||||
|
||||
|
||||
/* gdImageCreateFromWBMP
|
||||
** ---------------------
|
||||
*/
|
||||
gdImagePtr
|
||||
gdImageCreateFromWBMP (FILE * inFile)
|
||||
gdImagePtr gdImageCreateFromWBMP (FILE * inFile)
|
||||
{
|
||||
gdImagePtr im;
|
||||
gdIOCtx *in = gdNewFileCtx (inFile);
|
||||
im = gdImageCreateFromWBMPCtx (in);
|
||||
in->gd_free (in);
|
||||
return (im);
|
||||
gdImagePtr im;
|
||||
gdIOCtx *in = gdNewFileCtx(inFile);
|
||||
im = gdImageCreateFromWBMPCtx(in);
|
||||
in->gd_free(in);
|
||||
|
||||
return im;
|
||||
}
|
||||
|
||||
/* gdImageWBMP
|
||||
** -----------
|
||||
*/
|
||||
void
|
||||
gdImageWBMP (gdImagePtr im, int fg, FILE * outFile)
|
||||
void gdImageWBMP (gdImagePtr im, int fg, FILE * outFile)
|
||||
{
|
||||
gdIOCtx *out = gdNewFileCtx (outFile);
|
||||
gdImageWBMPCtx (im, fg, out);
|
||||
out->gd_free (out);
|
||||
gdIOCtx *out = gdNewFileCtx(outFile);
|
||||
gdImageWBMPCtx(im, fg, out);
|
||||
out->gd_free(out);
|
||||
}
|
||||
|
||||
/* gdImageWBMPPtr
|
||||
** --------------
|
||||
*/
|
||||
void *
|
||||
gdImageWBMPPtr (gdImagePtr im, int *size, int fg)
|
||||
void * gdImageWBMPPtr (gdImagePtr im, int *size, int fg)
|
||||
{
|
||||
void *rv;
|
||||
gdIOCtx *out = gdNewDynamicCtx (2048, NULL);
|
||||
gdImageWBMPCtx (im, fg, out);
|
||||
rv = gdDPExtractData (out, size);
|
||||
out->gd_free (out);
|
||||
return rv;
|
||||
void *rv;
|
||||
gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
|
||||
gdImageWBMPCtx(im, fg, out);
|
||||
rv = gdDPExtractData(out, size);
|
||||
out->gd_free(out);
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user