cleanup: vo_directx: remove redundant code

cleanup: vo_directx: remove redundant code

Simplify code for printing display adapter list.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33672 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove left-over code from icon/cursor handling that is
now done by w32_common.c

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33673 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove more code and variables that have no purpose anymore.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33674 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove some #includes that are no longer needed.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33675 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove more unnecessary code/defines.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33677 b3059339-0415-0410-9bf9-f77b7e298cf2

Move check_events function to avoid forward declaration.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33678 b3059339-0415-0410-9bf9-f77b7e298cf2

Remove more unused variables.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33679 b3059339-0415-0410-9bf9-f77b7e298cf2

Add const to avoid compiler warning.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33680 b3059339-0415-0410-9bf9-f77b7e298cf2

Use the proper type for the palette, fixes compiler warning.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@33681 b3059339-0415-0410-9bf9-f77b7e298cf2