removed the USETEXMATRIX define (now always on), reduced varray_texcoord3f to only...

[xonotic/darkplaces.git] / gl_rsurf.c

diff --git a/gl_rsurf.c b/gl_rsurf.c
index 6ba68f2ad33e419d6f40330a1c06cd5f0f4560be..b8e1c3c5cfbae404a29bd991c3117f4afd5b57d2 100644 (file)
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -301,6 +301,7 @@ static void R_DrawPortal_Callback(const entity_render_t *ent, int surfacenumber,
        GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
        GL_DepthMask(false);
        GL_DepthTest(true);
+       qglDisable(GL_CULL_FACE);
        R_Mesh_Matrix(&identitymatrix);
 
        memset(&m, 0, sizeof(m));
@@ -312,17 +313,12 @@ static void R_DrawPortal_Callback(const entity_render_t *ent, int surfacenumber,
                         ((i & 0x0038) >> 3) * (1.0f / 7.0f),
                         ((i & 0x01C0) >> 6) * (1.0f / 7.0f),
                         0.125f);
-       if (PlaneDiff(r_vieworigin, (&portal->plane)) < 0)
-       {
-               for (i = portal->numpoints - 1, v = varray_vertex3f;i >= 0;i--, v += 3)
-                       VectorCopy(portal->points[i].position, v);
-       }
-       else
-               for (i = 0, v = varray_vertex3f;i < portal->numpoints;i++, v += 3)
-                       VectorCopy(portal->points[i].position, v);
+       for (i = 0, v = varray_vertex3f;i < portal->numpoints;i++, v += 3)
+               VectorCopy(portal->points[i].position, v);
        GL_LockArrays(0, portal->numpoints);
        R_Mesh_Draw(0, portal->numpoints, portal->numpoints - 2, polygonelements);
        GL_LockArrays(0, 0);
+       qglEnable(GL_CULL_FACE);
 }
 
 // LordHavoc: this is just a nice debugging tool, very slow