Hope its new, i found no one who asked:
First:
The billboard-texture seems to be flipped vertically, maybe noone asks cause all use fireball or smoke and so on, but i used billboards for trees and it looks not good if they stand on head ;-) Easy to work around with flipped pictures. Anyone seen it, too ?
Second:
After using billboards, drawn images with Draw2dImage and Lines with Draw3dLine disappered (first i seached in the wrong edge), cause the Alpha-Value works flipped
Docu says:
...The alpha component defines how transparent a color should be. 0 means not transparent, 255 means fully transparent. ...
After using billboards i have to use an alpha of 255 to draw ???
Anyone seen it, too ? Or im mad ?