Add r_stereo_redcyan to the menu

Added it to the Video section.
This was requested by #516.
There are other color modes, I only added red-cyan since it's the most popular and will at least make the user aware support exists, so they can hopefully find the other cvars in the console themselves.
- There's no space in the dialog to fit all options.

diff --git a/qcsrc/menu/xonotic/dialog_settings_video.qc b/qcsrc/menu/xonotic/dialog_settings_video.qc
index 461809d7f1fe0423dcaf2da199936004e56fd642..4d24f1417bea7492f4003f9452ba8515beb61fa0 100644 (file)
--- a/qcsrc/menu/xonotic/dialog_settings_video.qc
+++ b/qcsrc/menu/xonotic/dialog_settings_video.qc
@@ -35,7 +35,6 @@ void XonoticVideoSettingsTab_fill(entity me)
                        e.applyButton = videoApplyButton;
                me.TD(me, 1, 2, e = makeXonoticCheckBox(0, "vid_borderless", _("Borderless window")));
                        setDependent(e, "vid_fullscreen", 0, 0);
-       me.TR(me);
        me.TR(me);
                me.TD(me, 1, 1, e = makeXonoticTextLabel(0, _("Resolution:")));
                me.TD(me, 1, 2, e = makeXonoticResolutionSlider());
@@ -54,6 +53,8 @@ void XonoticVideoSettingsTab_fill(entity me)
                        e.addText(e, ZCTX(_("SZ^Colossal")), 1);
                        e.configureXonoticMixedSliderValues(e);
                        e.applyButton = videoApplyButton;
+       me.TR(me);
+               me.TD(me, 1, 3, e = makeXonoticCheckBox(0, "r_stereo_redcyan", _("Anaglyph 3D (red-cyan)")));
        me.TR(me);
                me.TD(me, 1, 3, e = makeXonoticCheckBoxEx(2, 0, "r_viewfbo", _("High-quality frame buffer")));
                if (cvar_type("vid_gl20") & CVAR_TYPEFLAG_ENGINE)