Resolve "Voxel cone tracing"

Closes #82 (closed)

projects/voxelization/resources/shaders/lightInfo.inc

+#ifndef LIGHT_INFO_INC
+#define LIGHT_INFO_INC
+
 struct LightInfo{
     vec3 L;             float padding;
     vec3 sunColor;      
     float sunStrength;
     mat4 lightMatrix;
-};
\ No newline at end of file
+    float exponentialWarp;
+};
+
+#endif // #ifndef LIGHT_INFO_INC
\ No newline at end of file