[mutter/gbsneto/graphene-frustrum: 3/19] cluter/stage: Use 1.0 for z-near

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit b7c8fcb95f6245875d48b2f881387ee70c7f95a1
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun Oct 11 13:27:46 2020 -0300

    cluter/stage: Use 1.0 for z-near
    
    It doesn't actually matter, since we don't really have cases where we
    cross this value, but it's enough to prevent catastrophic cancellation
    due to very small float numbers.
    
    https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1489

 clutter/clutter/clutter-stage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/clutter/clutter/clutter-stage.c b/clutter/clutter/clutter-stage.c
index c9680388b6..2f362f29c5 100644
--- a/clutter/clutter/clutter-stage.c
+++ b/clutter/clutter/clutter-stage.c
@@ -2797,7 +2797,7 @@ clutter_stage_update_view_perspective (ClutterStage *stage)
   perspective = priv->perspective;
 
   perspective.fovy = 60.0; /* 60 Degrees */
-  perspective.z_near = 0.1;
+  perspective.z_near = 1.0;
   perspective.aspect = priv->viewport[2] / priv->viewport[3];
   z_2d = calculate_z_translation (perspective.z_near);