file-bmp: Rewrite code

2011-05-08 22:10:20 +05:30
parent 4978f370fe
commit a713175375
1 changed files with 4 additions and 2 deletions
--- a/plug-ins/file-bmp/bmp-write.c
+++ b/plug-ins/file-bmp/bmp-write.c
@ -344,8 +344,10 @@ WriteBMP (const gchar  *filename,

  if (BMPSaveData.encoded == 0)
  {
-    if (!mask_info_size) Bitmap_Head.biCompr = 0;
-    else Bitmap_Head.biCompr = 3;
+    if (mask_info_size > 0)
+      Bitmap_Head.biCompr = 3; /* BI_BITFIELDS */
+    else
+      Bitmap_Head.biCompr = 0; /* BI_RGB */
  }
  else if (BitsPerPixel == 8)
    Bitmap_Head.biCompr = 1;