From Mikhail Izmestev, "There is bug in GLBufferObject::compileBuffer when changed not first buffer entry, then generated

new wrong offset. "
2010-11-02 11:44:20 +00:00
parent 170da45842
commit 5da431a9a6
1 changed files with 3 additions and 1 deletions
--- a/src/osg/BufferObject.cpp
+++ b/src/osg/BufferObject.cpp
@@ -138,11 +138,13 @@ void GLBufferObject::compileBuffer()
                entry.dataSource = bd;

                newTotalSize += entry.dataSize;
-                if (previousEndOfBufferDataMarker==newTotalSize)
+                if (previousEndOfBufferDataMarker!=newTotalSize)
                {
                    offsetChanged = true;
                }
            }
+            else
+                newTotalSize += entry.dataSize;
        }
        else
        {