Xv: hide ugly semantics in i830_clip_video_helper
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 1 Dec 2009 13:32:32 +0000 (14:32 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 12 Jan 2010 08:09:03 +0000 (09:09 +0100)
commita16a769b0e65afb30cc0cdcba651667b8f7c9251
treec4d15de853e2d514a7081d5ec26dbe23dbb4419d
parent6ddd1ded901853eaef8d8a5694dfa06c36b41001
Xv: hide ugly semantics in i830_clip_video_helper

I'm still curious as to why fixed-point semantics are necessary
for this generic XV helper function that's been causing all this.
Can modern X really run on hw without floating-point support?

Anyway, the ugliness is now all nicely under the carpet (in
i830_clip_video_helper).

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
src/i830_video.c