From: Brian Paul <brianp@vmware.com>
Date: Tue, 26 Jan 2010 17:53:34 +0000 (-0700)
Subject: mesa: remove redundant _MaxElement computation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=af1e9403e732651fe2cedde230ac7010f2f1a649;p=mesa.git

mesa: remove redundant _MaxElement computation

Eric added some new code to check if offset < obj_size before computing
_MaxElement but my original code was still present afterward and it
clobbered the _MaxElement value.

Not sure if this came from a bad merge or what.
---

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 904ad012052..5e07d1d2f15 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -82,12 +82,6 @@ compute_max_element(struct gl_client_array *array)
       } else {
 	 array->_MaxElement = 0;
       }
-      /* Compute the max element we can access in the VBO without going
-       * out of bounds.
-       */
-      array->_MaxElement = ((GLsizeiptrARB) array->BufferObj->Size
-                            - (GLsizeiptrARB) array->Ptr + array->StrideB
-                            - array->_ElementSize) / array->StrideB;
    }
    else {
       /* user-space array, no idea how big it is */