if (lat[2] == 90 || lat[2] == -90) xy[2][0] = 0.5;
glEnable(GL_TEXTURE_2D);
+ glEnable(GL_POLYGON_OFFSET_FILL);
glBindTexture(GL_TEXTURE_2D, *(guint*)tile->data);
+ glPolygonOffset(0, -tile->zindex);
glBegin(GL_TRIANGLES);
glNormal3dv(tri->p.r->norm); glTexCoord2dv(xy[0]); glVertex3dv((double*)tri->p.r);
glNormal3dv(tri->p.m->norm); glTexCoord2dv(xy[1]); glVertex3dv((double*)tri->p.m);
g_assert(GIS_IS_OPENGL(_opengl));
GisOpenGL *opengl = GIS_OPENGL(_opengl);
_load_object(opengl, object);
+ g_mutex_lock(opengl->objects_lock);
struct RenderLevel *level = g_tree_lookup(opengl->objects, (gpointer)key);
if (!level) {
level = g_new0(struct RenderLevel, 1);
next->prev = list;
next->next = list->next;
list->next = next;
+ g_mutex_unlock(opengl->objects_lock);
return next;
}
GList *link = _link;
GisObject *object = link->data;
_unload_object(opengl, object);
+ g_mutex_lock(opengl->objects_lock);
/* Just unlink and free it, link->prev is assured */
link->prev->next = link->next;
if (link->next)
link->next->prev = link->prev;
g_free(link);
g_object_unref(object);
+ g_mutex_unlock(opengl->objects_lock);
return object;
}
g_object_unref(glconfig);
opengl->objects = g_tree_new_full(_objects_cmp, NULL, NULL, _objects_free);
+ opengl->objects_lock = g_mutex_new();
opengl->sphere = roam_sphere_new(opengl);
opengl->sphere_lock = g_mutex_new();
GisOpenGL *opengl = GIS_OPENGL(_opengl);
roam_sphere_free(opengl->sphere);
g_tree_destroy(opengl->objects);
+ g_mutex_free(opengl->objects_lock);
g_mutex_free(opengl->sphere_lock);
G_OBJECT_CLASS(gis_opengl_parent_class)->finalize(_opengl);
}