Lines Matching refs:quantize_index
396 png_ptr->quantize_index = (png_bytep)png_malloc(png_ptr, in png_set_quantize()
399 png_ptr->quantize_index[i] = (png_byte)i; in png_set_quantize()
493 png_ptr->quantize_index[j] = (png_byte)i; in png_set_quantize()
494 png_ptr->quantize_index[i] = (png_byte)j; in png_set_quantize()
501 if ((int)png_ptr->quantize_index[i] >= maximum_colors) in png_set_quantize()
506 d_index = png_ptr->quantize_index[i]; in png_set_quantize()
521 png_ptr->quantize_index[i] = (png_byte)min_k; in png_set_quantize()
641 if (png_ptr->quantize_index[k] == in png_set_quantize()
643 png_ptr->quantize_index[k] = in png_set_quantize()
646 if ((int)png_ptr->quantize_index[k] == in png_set_quantize()
648 png_ptr->quantize_index[k] = in png_set_quantize()
2262 png_ptr->palette_lookup, png_ptr->quantize_index); in png_do_read_transformations()