Searched refs:quantize_index (Results 1 – 3 of 3) sorted by relevance
443 png_ptr->quantize_index = (png_bytep)png_malloc(png_ptr, in png_set_quantize()446 png_ptr->quantize_index[i] = (png_byte)i; in png_set_quantize()540 png_ptr->quantize_index[j] = (png_byte)i; in png_set_quantize()541 png_ptr->quantize_index[i] = (png_byte)j; in png_set_quantize()548 if ((int)png_ptr->quantize_index[i] >= maximum_colors) in png_set_quantize()553 d_index = png_ptr->quantize_index[i]; in png_set_quantize()568 png_ptr->quantize_index[i] = (png_byte)min_k; in png_set_quantize()690 if (png_ptr->quantize_index[k] == in png_set_quantize()692 png_ptr->quantize_index[k] = in png_set_quantize()695 if ((int)png_ptr->quantize_index[k] == in png_set_quantize()[all …]
351 png_bytep quantize_index; /* index translation for palette files */ member
958 png_free(png_ptr, png_ptr->quantize_index); in png_read_destroy()959 png_ptr->quantize_index = NULL; in png_read_destroy()