Implement manual loading policy and async flag

[libs/gl.git] / source / batch.cpp

diff --git a/source/batch.cpp b/source/batch.cpp
index 34bd83c0d7ac07683bc3bea118c9d33a46f3e012..7100653ea17800cf9ebd6364e6d5fba41443948b 100644 (file)
--- a/source/batch.cpp
+++ b/source/batch.cpp
@@ -4,6 +4,7 @@
 #include "bindable.h"
 #include "buffer.h"
 #include "error.h"
+#include "mesh.h"
 #include "vertexarray.h"
 
 using namespace std;
@@ -245,14 +246,13 @@ void Batch::draw() const
                restart_index = 0;
        }
 
-       if(get_buffer())
+       Buffer *ibuf = get_buffer();
+       BindRestore _bind_ibuf(ibuf, ELEMENT_ARRAY_BUFFER);
+       if(ibuf)
        {
                if(dirty)
                        update_buffer();
 
-               BufferAlias<ELEMENT_ARRAY_BUFFER> alias(*get_buffer());
-               Bind bind_ibuf(alias, true);
-
                glDrawRangeElements(prim_type, min_index, max_index, size(), data_type, reinterpret_cast<void *>(get_offset()));
        }
        else