implemented DP_EF_NODEPTHTEST extension

[xonotic/darkplaces.git] / gl_rmain.c

diff --git a/gl_rmain.c b/gl_rmain.c
index 2f9d3f31fadc774b256208777ccb9228e84b5e14..fc97f4856a840e5f67cb8ee2a942c4a565a39018 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -453,7 +453,7 @@ static void R_MarkEntities (void)
                R_LerpAnimation(ent);
                R_UpdateEntLights(ent);
                if ((chase_active.integer || !(ent->flags & RENDER_EXTERIORMODEL))
-                && !VIS_CullBox(ent->mins, ent->maxs)
+                && (!VIS_CullBox(ent->mins, ent->maxs) || (ent->effects & EF_NODEPTHTEST))
                 && (!envmap || !(ent->flags & (RENDER_VIEWMODEL | RENDER_EXTERIORMODEL))))
                        ent->visframe = r_framecount;
        }
@@ -836,7 +836,7 @@ void R_DrawNoModelCallback(const void *calldata1, int calldata2)
                GL_BlendFunc(GL_ONE, GL_ZERO);
                GL_DepthMask(true);
        }
-       GL_DepthTest(true);
+       GL_DepthTest(!(ent->effects & EF_NODEPTHTEST));
        if (fogenabled)
        {
                memcpy(color4f, nomodelcolor4f, sizeof(float[6*4]));
@@ -868,7 +868,7 @@ void R_DrawNoModelCallback(const void *calldata1, int calldata2)
 void R_DrawNoModel(entity_render_t *ent)
 {
        //if ((ent->effects & EF_ADDITIVE) || (ent->alpha < 1))
-               R_MeshQueue_AddTransparent(ent->origin, R_DrawNoModelCallback, ent, 0);
+               R_MeshQueue_AddTransparent(ent->effects & EF_NODEPTHTEST ? r_vieworigin : ent->origin, R_DrawNoModelCallback, ent, 0);
        //else
        //      R_DrawNoModelCallback(ent, 0);
 }