Add Heterogeneous implementation.

Framework/include/application.h

@@ -130,7 +130,7 @@ protected:
     double clickX = 0;
     double clickY = 0;
 
-    float speed = 10;
+    float speed = 400;
     Vec3f moveDelta = {0, 0, 0};
 
     RayStats* g_stats = nullptr;

Framework/scenegraph/grid.h

@@ -54,6 +54,11 @@ namespace embree
 
 			data.resize(res.x * res.y * res.z);
 			file.read(reinterpret_cast<char*>(data.data()), data.size() * sizeof(float));
+			float max = 0;
+			for (size_t i = 0; i < res.x * res.y * res.z; i++) {
+				max = std::max(data[i], max);
+			}
+			printf("max:\t%f\n", max);
 			file.close();
 		}