Mesa (master): vbo: simplify NeedFlush flag clearing

[Brian Paul]

Module: Mesa
Branch: master
Commit: d7fcb2ac81e1b1da593f0ce7375324773470d8ed
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d7fcb2ac81e1b1da593f0ce7375324773470d8ed

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Feb 22 13:31:09 2011 -0700

vbo: simplify NeedFlush flag clearing

---

 src/mesa/vbo/vbo_exec_api.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index 8dcbc8b..2f9f3ec 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -974,10 +974,7 @@ void vbo_exec_FlushVertices( struct gl_context *ctx, GLuint flags )
 
    /* Need to do this to ensure BeginVertices gets called again:
     */
-   if (ctx->Driver.NeedFlush & FLUSH_UPDATE_CURRENT)
-      ctx->Driver.NeedFlush &= ~FLUSH_UPDATE_CURRENT;
-
-   ctx->Driver.NeedFlush &= ~flags;
+   ctx->Driver.NeedFlush &= ~(FLUSH_UPDATE_CURRENT | flags);
 
 #ifdef DEBUG
    exec->flush_call_depth--;