Searched defs:pix_ptr (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/pngminus/
H A Dpng2pnm.c195 png_byte *pix_ptr = NULL; local
372 pix_ptr = png_pixels;
381 fputc ((int) *pix_ptr++ , pnm_file);
384 dep_16 = (long) *pix_ptr++;
385 fprintf (pnm_file, "%ld ", (dep_16 << 8) + ((long) *pix_ptr++));
388 fprintf (pnm_file, "%ld ", (long) *pix_ptr++);
394 pix_ptr++; /* alpha */
396 pix_ptr++;
401 fputc ((int) *pix_ptr++ , alpha_file);
404 dep_16 = (long) *pix_ptr
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H A Dpnm2png.c192 png_byte *pix_ptr = NULL; local
339 pix_ptr = png_pixels;
348 *pix_ptr++ = get_data (pnm_file, bit_depth);
351 *pix_ptr++ = get_value (pnm_file, bit_depth);
355 *pix_ptr = (png_byte) ((tmp16 >> 8) & 0xFF);
356 pix_ptr++;
357 *pix_ptr = (png_byte) (tmp16 & 0xFF);
358 pix_ptr++;
365 *pix_ptr++ = get_data (alpha_file, alpha_depth);
368 *pix_ptr
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