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Diffstat (limited to 'src/mesa/vbo/vbo_exec_api.c')
-rw-r--r--src/mesa/vbo/vbo_exec_api.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index 9c2d065913..a1e66aec63 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -675,6 +675,7 @@ void vbo_use_buffer_objects(GLcontext *ctx)
if (exec->vtx.buffer_map) {
_mesa_align_free(exec->vtx.buffer_map);
exec->vtx.buffer_map = NULL;
+ exec->vtx.buffer_ptr = NULL;
}
/* Allocate a real buffer object now */
@@ -700,6 +701,7 @@ void vbo_exec_vtx_init( struct vbo_exec_context *exec )
ASSERT(!exec->vtx.buffer_map);
exec->vtx.buffer_map = (GLfloat *)ALIGN_MALLOC(VBO_VERT_BUFFER_SIZE, 64);
+ exec->vtx.buffer_ptr = exec->vtx.buffer_map;
vbo_exec_vtxfmt_init( exec );
@@ -735,6 +737,7 @@ void vbo_exec_vtx_destroy( struct vbo_exec_context *exec )
if (exec->vtx.buffer_map) {
ALIGN_FREE(exec->vtx.buffer_map);
exec->vtx.buffer_map = NULL;
+ exec->vtx.buffer_ptr = NULL;
}
}
}