diff --git a/App.h b/App.h
index 4900173..5e2bd98 100644
--- a/App.h
+++ b/App.h
@@ -10,7 +10,7 @@
 #include <ratio>
 
 #include "stfu/stf.hpp"
-#include "pngwriter/pngwriter.h"
+//#include "pngwriter/pngwriter.h"
 #include "bmp.h"
 
 #include "shader.h"
@@ -237,11 +237,13 @@ public:
 	}
 
 	void scene() {
-		if(mouse_buttons[0] || mouse_buttons[1] || mouse_buttons[2]){
+		if(true || mouse_buttons[0] || mouse_buttons[1] || mouse_buttons[2]){
 			mshader.set_uniform("steps", counter/10);
 			mshader.set_uniform("button", (mouse_buttons[0] ? 0 : (mouse_buttons[1] ? 1 : 2)));
 
 			glEnableClientState(GL_VERTEX_ARRAY);
+			mouse[0] = 0.5;
+			mouse[1] = 0.5;
 			glVertexPointer(2, GL_FLOAT, 0, &mouse[0]);
 			glPointSize(50.0/1.0);
 			glDrawArrays(GL_POINTS, 0, 1);
@@ -260,6 +262,7 @@ public:
 	}
 
 	void save_screen(){
+#if 0
 		unsigned char data[width*height*6];
 		glReadPixels(0, 0, width, height, GL_RGB, GL_UNSIGNED_SHORT, data);
 
@@ -268,6 +271,7 @@ public:
 
 		pngwriter png(width, height, &data[0], filename);
 		png.close();
+#endif
 	}
 
 	void save_bmp(){
diff --git a/fbo.h b/fbo.h
index 85c4998..a7a9b27 100644
--- a/fbo.h
+++ b/fbo.h
@@ -5,6 +5,8 @@
 
 #include <GL/glew.h>
 #include <GL/freeglut.h>
+//#import <OpenGLES/ES2/gl.h>
+//#import <OpenGLES/ES2/glext.h>
 
 class fbo {
 public:
@@ -60,7 +62,7 @@ public:
 		std::cout << "sfb: " << savedFramebuffer << ", fbo: " << fbo_number << std::endl;*/
 	}
 
-	void end(){
+	void end(){
 		unbind();
 		//glPopAttrib();
 	}
@@ -91,7 +93,7 @@ private:
 	void check_status() {
 		GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
 		switch(status) {
-		case GL_FRAMEBUFFER_COMPLETE:
+		case GL_FRAMEBUFFER_COMPLETE:
 			std::cout << "FRAMEBUFFER_COMPLETE - OK" << std::endl;
 			return;
 		case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: