Fix attribute cache bug

[platform/core/uifw/dali-adaptor.git] / dali / internal / graphics / gles-impl / gles-graphics-reflection.cpp

diff --git a/dali/internal/graphics/gles-impl/gles-graphics-reflection.cpp b/dali/internal/graphics/gles-impl/gles-graphics-reflection.cpp
index 05776c2..d25ec1d 100644 (file)
--- a/dali/internal/graphics/gles-impl/gles-graphics-reflection.cpp
+++ b/dali/internal/graphics/gles-impl/gles-graphics-reflection.cpp
@@ -220,6 +220,8 @@ void Reflection::BuildVertexAttributeReflection()
   mVertexInputAttributes.clear();
   mVertexInputAttributes.resize(nAttribs);
 
+  int maximumLocation = nAttribs - 1;
+
   name = new GLchar[maxLength];
   for(int i = 0; i < nAttribs; i++)
   {
@@ -228,13 +230,21 @@ void Reflection::BuildVertexAttributeReflection()
 
     if(location >= 0)
     {
+      if(maximumLocation < location)
+      {
+        maximumLocation = location;
+        // Increate continer size s.t. we can use maximumLocation as index.
+        mVertexInputAttributes.resize(maximumLocation + 1u);
+      }
+
       AttributeInfo attributeInfo;
       attributeInfo.location = location;
       attributeInfo.name     = name;
       attributeInfo.format   = GetVertexAttributeTypeFormat(type);
-      mVertexInputAttributes.insert(mVertexInputAttributes.begin() + location, attributeInfo);
+      mVertexInputAttributes[location] = std::move(attributeInfo);
     }
   }
+
   delete[] name;
 }