mesa: unmap buffer objects during context tear-down

2009-05-07 09:36:21 -06:00
parent 79ada8c633
commit cc71704644
1 changed files with 4 additions and 0 deletions
--- a/src/mesa/main/shared.c
+++ b/src/mesa/main/shared.c
@@ -190,6 +190,10 @@ delete_bufferobj_cb(GLuint id, void *data, void *userData)
 {
   struct gl_buffer_object *bufObj = (struct gl_buffer_object *) data;
   GLcontext *ctx = (GLcontext *) userData;
+   if (bufObj->Pointer) {
+      ctx->Driver.UnmapBuffer(ctx, 0, bufObj);
+      bufObj->Pointer = NULL;
+   }
   ctx->Driver.DeleteBuffer(ctx, bufObj);
 }