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[master] Imported from libpng-1.5.13.tar

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This commit is contained in:
Glenn Randers-Pehrson
2012-09-27 06:21:28 -05:00
parent c86cf4b7e4
commit c2ac10b502
36 changed files with 343 additions and 253 deletions
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6
example.c
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@@ -799,12 +799,16 @@ void write_png(char *file_name /* , ... other image information ... */)
* use the first method if you aren't handling interlacing yourself.
*/
png_uint_32 k, height, width;
png_byte image[height][width*bytes_per_pixel];
/* In this example, "image" is a one-dimensional array of bytes */
png_byte image[height*width*bytes_per_pixel];
png_bytep row_pointers[height];
if (height > PNG_UINT_32_MAX/png_sizeof(png_bytep))
png_error (png_ptr, "Image is too tall to process in memory");
/* Set up pointers into your "image" byte array */
for (k = 0; k < height; k++)
row_pointers[k] = image + k*width*bytes_per_pixel;