Added FX Materials

* Added FX Shader Materials
* Added Projector Actor

rcbasic_runtime/rc_gfx.h

@@ -31,6 +31,7 @@
 #include "rc_joints.h"
 #include <irrtheora.h>
 
+
 using namespace irr;
 
 using namespace core;
@@ -2535,6 +2536,17 @@ int rc_createImage(int w, int h, double* pdata)
     return rc_createImageEx(w, h, pdata, 0, false);
 }
 
+void rc_convertToNormalMap(int img_id, double amp)
+{
+	if(img_id < 0 || img_id >= rc_image.size())
+        return;
+
+    if(!rc_image[img_id].image)
+        return;
+
+	VideoDriver->makeNormalMapTexture(rc_image[img_id].image, amp);
+}
+
 
 void rc_getImageBuffer(int img_id, double * pdata)
 {