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Implemented DGA-code similar to Fuhquake, works much better.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@2954 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Molgrum 2008-05-13 11:16:20 +00:00
parent 0a03e2bc3b
commit 55071c68e4
1 changed files with 15 additions and 8 deletions
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23
engine/gl/gl_vidlinuxglx.c
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@ -332,13 +332,20 @@ static void install_grabs(void)
CurrentTime);
#ifdef USE_DGA
XF86DGADirectVideo(vid_dpy, DefaultScreen(vid_dpy), XF86DGADirectMouse);
dgamouse = 1;
#else
XWarpPointer(vid_dpy, None, vid_window,
0, 0, 0, 0,
vid.width / 2, vid.height / 2);
// TODO: make this into a cvar, like "in_dgamouse", instead of parameters
// TODO: inform the user when DGA is enabled
if (!COM_CheckParm("-nodga") && !COM_CheckParm("-nomdga"))
{
XF86DGADirectVideo(vid_dpy, DefaultScreen(vid_dpy), XF86DGADirectMouse);
dgamouse = 1;
}
else
#endif
{
XWarpPointer(vid_dpy, None, vid_window,
0, 0, 0, 0,
vid.width / 2, vid.height / 2);
}
// XSync(vid_dpy, True);
}
@ -399,8 +406,8 @@ static void GetEvent(void)
#ifdef USE_DGA
if (dgamouse && old_windowed_mouse)
{
mouse_x = event.xmotion.x_root;
mouse_y = event.xmotion.y_root;
mouse_x += event.xmotion.x_root;
mouse_y += event.xmotion.y_root;
}
else
#endif