[ot-color] More on PNGHeader fields

6 years ago · d3ec31a57c
parent 35fa3d3260
commit d3ec31a57c
1 changed files with 9 additions and 3 deletions
--- a/src/hb-ot-color-sbix-table.hh
+++ b/src/hb-ot-color-sbix-table.hh
@ -198,9 +198,15 @@ struct sbix

    struct PNGHeader
    {
-      HBUINT8 header[16];
+      HBUINT8	signature[8];
+      HBUINT8   chunkHeaderIHDR[8];
      HBUINT32	width;
      HBUINT32	height;
+      HBUINT8	bitDepth;
+      HBUINT8	colorType;
+      HBUINT8	compressionMethod;
+      HBUINT8	filterMethod;
+      HBUINT8	interlaceMethod;
    };

    inline bool get_png_extents (hb_codepoint_t      glyph,