add PVRTC support

2019-12-13 03:15:35 +09:00
parent b92b00fc4a
commit e683b3c91a
4 changed files with 325 additions and 140 deletions
@@ -389,8 +389,7 @@ module Mikunyan
      # @param [String] bin binary to decode
      # @return [ChunkyPNG::Image] decoded image
      def self.decode_pvrtc1_2bpp(width, height, bin)
-        # ChunkyPNG::Image.from_rgba_stream(width, height, DecodeHelper.decode_pvrtc1_2bpp(bin, width, height))
-        nil
+        ChunkyPNG::Image.from_rgba_stream(width, height, DecodeHelper.decode_pvrtc1_2bpp(bin, width, height))
      end

      # Decode image from ETC1 compressed binary