don't even try to support XF86DGA stuff on Mac

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@3768 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/vid_glx.c b/vid_glx.c
index 86eb757d2a7042c3956c691d470c98ab5a104f20..b175bbcb612c9438947291e670a39cc8c3939a4f 100644 (file)
--- a/vid_glx.c
+++ b/vid_glx.c
@@ -35,7 +35,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include <X11/cursorfont.h>
 
 #include <X11/extensions/XShm.h>
+#ifndef __APPLE__
 #include <X11/extensions/xf86dga.h>
+#endif
 #include <X11/extensions/xf86vmode.h>
 
 #include "quakedef.h"
@@ -90,8 +92,10 @@ static qboolean              mouse_active = false, usingmouse = false;
 static float   mouse_x, mouse_y;
 static int p_mouse_x, p_mouse_y;
 
+#ifndef __APPLE__
 cvar_t vid_dga = {CVAR_SAVE, "vid_dga", "1"};
 cvar_t vid_dga_mouseaccel = {0, "vid_dga_mouseaccel", "1"};
+#endif
 
 qboolean vidmode_ext = false;
 
@@ -254,6 +258,7 @@ static void install_grabs(void)
 
        XGrabPointer(vidx11_display, win,  True, 0, GrabModeAsync, GrabModeAsync, win, None, CurrentTime);
 
+#ifndef __APPLE__
        if (vid_dga.integer)
        {
                int MajorVersion, MinorVersion;
@@ -272,6 +277,7 @@ static void install_grabs(void)
                }
        }
        else
+#endif
                XWarpPointer(vidx11_display, None, win, 0, 0, 0, 0, scr_width / 2, scr_height / 2);
 
        XGrabKeyboard(vidx11_display, win, False, GrabModeAsync, GrabModeAsync, CurrentTime);
@@ -285,8 +291,10 @@ static void uninstall_grabs(void)
        if (!vidx11_display || !win)
                return;
 
+#ifndef __APPLE__
        if (vid_dga.integer == 1)
                XF86DGADirectVideo(vidx11_display, DefaultScreen(vidx11_display), 0);
+#endif
 
        XUngrabPointer(vidx11_display, CurrentTime);
        XUngrabKeyboard(vidx11_display, CurrentTime);
@@ -329,12 +337,14 @@ static void HandleEvents(void)
                        // mouse moved
                        if (usingmouse)
                        {
+#ifndef __APPLE__
                                if (vid_dga.integer == 1)
                                {
                                        mouse_x += event.xmotion.x_root * vid_dga_mouseaccel.value;
                                        mouse_y += event.xmotion.y_root * vid_dga_mouseaccel.value;
                                }
                                else
+#endif
                                {
 
                                        if (!event.xmotion.send_event)
@@ -636,8 +646,10 @@ int VID_GetGamma(unsigned short *ramps)
 
 void VID_Init(void)
 {
+#ifndef __APPLE__
        Cvar_RegisterVariable (&vid_dga);
        Cvar_RegisterVariable (&vid_dga_mouseaccel);
+#endif
        InitSig(); // trap evil signals
        if (COM_CheckParm ("-nomouse") || COM_CheckParm("-safe"))
                mouse_avail = false;