Kirill Smelkov kirr@landau.phys.spbu.ru writes:
+/* AlphaBlend flags */ +#define AC_SRC_NO_PREMULT_ALPHA 0x01 +#define AC_SRC_NO_ALPHA 0x02 +#define AC_DST_NO_PREMULT_ALPHA 0x10 +#define AC_DST_NO_ALPHA 0x20
Where do these come from? I don't see them in the SDK headers or on MSDN, there's only an AC_SRC_ALPHA.