emWin GUI_BMP_Draw() problem

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by dmitryf on Wed Jan 15 18:50:41 MST 2014

I have a problem with BMP drawing. EmWin seems does not support BMP with negative BITMAPINFOHEADER's height value.
In this case BMP is stored from top to bottom, according to spec. But library is show nothing. Same picture with height positive works fine.
Can someone help me with this?
I'm using emWin 5.22. BMP is 8bpp indexed.