mesa: Compute gl_client_array->_MaxElement during array validation

Used to be done in the glVertex/Normal/Color/etc/Pointer() calls but
if the VBO was reallocated the size could change.
New _NEW_BUFFER_OBJECT state flag.

1 files changed, 0 insertions, 13 deletions

diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 527555be0e4..4d153b1c0b2 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -65,22 +65,9 @@ update_array(GLcontext *ctx, struct gl_client_array *array,
    array->Ptr = (const GLubyte *) ptr;
    array->_ElementSize = elementSize;
 
-#if FEATURE_ARB_vertex_buffer_object
    _mesa_reference_buffer_object(ctx, &array->BufferObj,
                                  ctx->Array.ArrayBufferObj);
 
-   /* Compute the index of the last array element that's inside the buffer.
-    * Later in glDrawArrays we'll check if start + count > _MaxElement to
-    * be sure we won't go out of bounds.
-    */
-   if (array->BufferObj->Name)
-      array->_MaxElement = ((GLsizeiptrARB) array->BufferObj->Size
-                            - (GLsizeiptrARB) array->Ptr + array->StrideB
-                            - elementSize) / array->StrideB;
-   else
-#endif
-      array->_MaxElement = 2 * 1000 * 1000 * 1000; /* just a big number */
-
    ctx->NewState |= _NEW_ARRAY;
    ctx->Array.NewState |= dirtyBit;
 }