Misc updates to radar plugin

diff --git a/src/plugins/radar.c b/src/plugins/radar.c
index 5a1fcef46953db91614d020cba8066ac7e4bfc25..1737fec2b5daabca12668f326856dfa6e62b8a9a 100644 (file)
--- a/src/plugins/radar.c
+++ b/src/plugins/radar.c
@@ -314,10 +314,6 @@ static void _load_radar(GisPluginRadar *self, gchar *radar_file)
        _load_radar_gui(self, radar);
 }
 
-
-/*****************
- * ASync helpers *
- *****************/
 typedef struct {
        GisPluginRadar *self;
        gchar *radar_file;
@@ -539,14 +535,16 @@ static gpointer _draw_radar(GisCallback *callback, gpointer _self)
 
        glDisable(GL_ALPHA_TEST);
        glDisable(GL_CULL_FACE);
-       glDisable(GL_DEPTH_TEST);
        glDisable(GL_LIGHTING);
        glEnable(GL_TEXTURE_2D);
+       glEnable(GL_POLYGON_OFFSET_FILL);
+       glPolygonOffset(1.0, -2.0);
        glColor4f(1,1,1,1);
 
        /* Draw the rays */
        glBindTexture(GL_TEXTURE_2D, self->cur_sweep_tex);
-       glBegin(GL_QUAD_STRIP);
+       g_message("Tex = %d", self->cur_sweep_tex);
+       glBegin(GL_TRIANGLE_STRIP);
        for (int ri = 0; ri <= sweep->h.nrays; ri++) {
                Ray  *ray = NULL;
                double angle = 0;