From: Andy Spencer <andy753421@gmail.com>
Date: Mon, 26 Apr 2010 04:52:47 +0000 (+0000)
Subject: Improve Z-range in OpenGL
X-Git-Tag: v0.4~16
X-Git-Url: http://pileus.org/git/?p=grits;a=commitdiff_plain;h=ea8ac9ebb3309b84bed137bb3ff59926c23216ce

Improve Z-range in OpenGL

This keeps radars of interfering with each other quite so badly
---

diff --git a/src/gis-opengl.c b/src/gis-opengl.c
index 694a33e..dc32fa8 100644
--- a/src/gis-opengl.c
+++ b/src/gis-opengl.c
@@ -375,7 +375,7 @@ static gboolean on_configure(GisOpenGL *opengl, GdkEventConfigure *event, gpoint
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
 	double ang = atan(height/FOV_DIST);
-	gluPerspective(rad2deg(ang)*2, width/height, 1, 10*EARTH_R);
+	gluPerspective(rad2deg(ang)*2, width/height, 1000, 10*EARTH_R);
 
 #ifndef ROAM_DEBUG
 	g_mutex_lock(opengl->sphere_lock);