Make Material::apply const

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

diff --git a/source/batch.cpp b/source/batch.cpp
index d650fda8b6c3576cf3605d0f632f4d0faf17200f..df4e2fb828e0102989abd2ddacb069f59a33d3a9 100644 (file)
--- a/source/batch.cpp
+++ b/source/batch.cpp
@@ -19,7 +19,7 @@ Batch::Batch(PrimitiveType t):
        max_index(0)
 { }
 
-void Batch::append(uint i)
+Batch &Batch::append(uint i)
 {
        if(indices.empty())
                min_index=max_index=i;
@@ -29,6 +29,8 @@ void Batch::append(uint i)
                max_index=max(max_index, i);
        }
        indices.push_back(i);
+
+       return *this;
 }
 
 void Batch::append(const vector<uint> &ind)