Mesa (master): vbo: simplify some code in check_draw_elements_data()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 0de9265b1f10a791044342a05829b72f0cc133dc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0de9265b1f10a791044342a05829b72f0cc133dc

Author: Brian Paul <brianp at vmware.com>
Date:   Fri Oct  7 15:03:55 2016 -0600

vbo: simplify some code in check_draw_elements_data()

Use the 'vao' local var in more places.

Reviewed-by: Mathias Fröhlich <mathias.froehlich at web.de>

---

 src/mesa/vbo/vbo_exec_array.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 1425e0b..dc1ef76 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -128,11 +128,11 @@ check_draw_elements_data(struct gl_context *ctx, GLsizei count, GLenum elemType,
    GLint i;
    GLuint k;
 
-   if (_mesa_is_bufferobj(ctx->Array.VAO->IndexBufferObj)) {
+   if (_mesa_is_bufferobj(vao->IndexBufferObj)) {
       elemMap = ctx->Driver.MapBufferRange(ctx, 0,
-					   ctx->Array.VAO->IndexBufferObj->Size,
+					   vao->IndexBufferObj->Size,
 					   GL_MAP_READ_BIT,
-					   ctx->Array.VAO->IndexBufferObj,
+					   vao->IndexBufferObj,
                                            MAP_INTERNAL);
       elements = ADD_POINTERS(elements, elemMap);
    }
@@ -162,8 +162,7 @@ check_draw_elements_data(struct gl_context *ctx, GLsizei count, GLenum elemType,
    }
 
    if (_mesa_is_bufferobj(vao->IndexBufferObj)) {
-      ctx->Driver.UnmapBuffer(ctx, ctx->Array.VAO->IndexBufferObj,
-                              MAP_INTERNAL);
+      ctx->Driver.UnmapBuffer(ctx, vao->IndexBufferObj, MAP_INTERNAL);
    }
 
    for (k = 0; k < VERT_ATTRIB_MAX; k++) {