Lines Matching refs:quantize_sort

460          png_ptr->quantize_sort = (png_bytep)png_malloc(png_ptr,  in png_set_quantize()
465             png_ptr->quantize_sort[i] = (png_byte)i;  in png_set_quantize()
482                if (histogram[png_ptr->quantize_sort[j]]  in png_set_quantize()
483                    < histogram[png_ptr->quantize_sort[j + 1]])  in png_set_quantize()
487                   t = png_ptr->quantize_sort[j];  in png_set_quantize()
488                   png_ptr->quantize_sort[j] = png_ptr->quantize_sort[j + 1];  in png_set_quantize()
489                   png_ptr->quantize_sort[j + 1] = t;  in png_set_quantize()
508                if ((int)png_ptr->quantize_sort[i] >= maximum_colors)  in png_set_quantize()
512                   while ((int)png_ptr->quantize_sort[j] >= maximum_colors);  in png_set_quantize()
528                if ((int)png_ptr->quantize_sort[i] >= maximum_colors)  in png_set_quantize()
534                   while ((int)png_ptr->quantize_sort[j] >= maximum_colors);  in png_set_quantize()
572          png_free(png_ptr, png_ptr->quantize_sort);  in png_set_quantize()
573          png_ptr->quantize_sort = NULL;  in png_set_quantize()