tnl: Replace deprecated ObjPtr with AttribPtr[_TNL_ATTRIB_POS]

[mesa.git] / src / mesa / tnl / t_vb_fog.c

diff --git a/src/mesa/tnl/t_vb_fog.c b/src/mesa/tnl/t_vb_fog.c
index f3a7bd49f40189a4ca81ebc92e0365a9d315138a..a68310de4d293445a5590835e61e009442715d09 100644 (file)
--- a/src/mesa/tnl/t_vb_fog.c
+++ b/src/mesa/tnl/t_vb_fog.c
@@ -156,7 +156,7 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       GLuint i;
       GLfloat *coord;
       /* Fog is computed from vertex or fragment Z values */
-      /* source = VB->ObjPtr or VB->EyePtr coords */
+      /* source = VB->AttribPtr[_TNL_ATTRIB_POS] or VB->EyePtr coords */
       /* dest = VB->AttribPtr[_TNL_ATTRIB_FOG] = fog stage private storage */
       VB->AttribPtr[_TNL_ATTRIB_FOG] = &store->fogcoord;
 
@@ -176,11 +176,12 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
         /* Full eye coords weren't required, just calculate the
          * eye Z values.
          */
-        _mesa_dotprod_tab[VB->ObjPtr->size]( (GLfloat *) input->data,
-                                             4 * sizeof(GLfloat),
-                                             VB->ObjPtr, plane );
+        _mesa_dotprod_tab[VB->AttribPtr[_TNL_ATTRIB_POS]->size]
+           ( (GLfloat *) input->data,
+             4 * sizeof(GLfloat),
+             VB->AttribPtr[_TNL_ATTRIB_POS], plane );
 
-        input->count = VB->ObjPtr->count;
+        input->count = VB->AttribPtr[_TNL_ATTRIB_POS]->count;
 
         /* make sure coords are really positive
            NOTE should avoid going through array twice */
@@ -213,7 +214,7 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage)
       /* input->count may be one if glFogCoord was only called once
        * before glBegin.  But we need to compute fog for all vertices.
        */
-      input->count = VB->ObjPtr->count;
+      input->count = VB->AttribPtr[_TNL_ATTRIB_POS]->count;
 
       VB->AttribPtr[_TNL_ATTRIB_FOG] = &store->fogcoord;  /* dest data */
    }