vbo: Remove the VBO_SAVE_FALLBACK flag.

On finishing a display list playback the VBO_SAVE_FALLBACK bit
is still kept in vbo_save_context::replay_flags. But examining
replay_flags and the display list flags that feed this value
the corresponding bit is never set these days anymore.
So, since it is nowhere set or checked, we can safely remove it.

Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>

diff --git a/src/mesa/vbo/vbo_save.h b/src/mesa/vbo/vbo_save.h
index 37f883e..d007001 100644 (file)
--- a/src/mesa/vbo/vbo_save.h
+++ b/src/mesa/vbo/vbo_save.h
@@ -140,8 +140,6 @@ _vbo_save_get_vertex_count(const struct vbo_save_vertex_list *node)
 #define VBO_SAVE_PRIM_WEAK              0x40
 #define VBO_SAVE_PRIM_NO_CURRENT_UPDATE 0x80
 
-#define VBO_SAVE_FALLBACK    0x10000000
-
 struct vbo_save_vertex_store {
    struct gl_buffer_object *bufferobj;
    fi_type *buffer_map;

diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index d5b43d0..975ba46 100644 (file)
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -1804,12 +1804,8 @@ vbo_save_EndCallList(struct gl_context *ctx)
 {
    struct vbo_save_context *save = &vbo_context(ctx)->save;
 
-   if (ctx->ListState.CallDepth == 1) {
-      /* This is correct: want to keep only the VBO_SAVE_FALLBACK
-       * flag, if it is set:
-       */
-      save->replay_flags &= VBO_SAVE_FALLBACK;
-   }
+   if (ctx->ListState.CallDepth == 1)
+      save->replay_flags = 0;
 }