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-rw-r--r--src/mesa/vbo/vbo_save_draw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/vbo/vbo_save_draw.c b/src/mesa/vbo/vbo_save_draw.c
index daa686072ef..a50d1cd9049 100644
--- a/src/mesa/vbo/vbo_save_draw.c
+++ b/src/mesa/vbo/vbo_save_draw.c
@@ -152,7 +152,7 @@ static void vbo_save_loopback_vertex_list( GLcontext *ctx,
{
const char *buffer = ctx->Driver.MapBuffer(ctx,
GL_ARRAY_BUFFER_ARB,
- GL_DYNAMIC_READ_ARB, /* ? */
+ GL_READ_ONLY, /* ? */
list->vertex_store->bufferobj);
vbo_loopback_vertex_list( ctx,