diff --git a/cw 9/Debug/grk-cw9.log b/cw 9/Debug/grk-cw9.log
index 5965392..dfe5dac 100644
--- a/cw 9/Debug/grk-cw9.log	
+++ b/cw 9/Debug/grk-cw9.log	
@@ -1,92 +1 @@
-  main.cpp
-<<<<<<< HEAD
-C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\shared\minwindef.h(130,1): warning C4005: 'APIENTRY': macro redefinition
-C:\Users\prima\Documents\JAVA\GRK_game_scene\dependencies\glfw-3.3.8.bin.WIN32\include\GLFW\glfw3.h(123): message : see previous definition of 'APIENTRY'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(106,30): warning C4305: 'initializing': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(138,38): warning C4305: '=': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(161,16): warning C4305: 'initializing': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(227,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(242,98): warning C4305: 'argument': truncation from 'double' to 'T'
-=======
-C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\shared\minwindef.h(130,1): warning C4005: 'APIENTRY': macro redefinition
-C:\Users\arciom\Desktop\GRK_game_scene\dependencies\glfw-3.3.8.bin.WIN32\include\GLFW\glfw3.h(123): message : see previous definition of 'APIENTRY'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(100,30): warning C4305: 'initializing': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(132,38): warning C4305: '=': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(155,16): warning C4305: 'initializing': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(224,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(239,98): warning C4305: 'argument': truncation from 'double' to 'T'
->>>>>>> master
-          with
-          [
-              T=float
-          ]
-<<<<<<< HEAD
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(245,68): warning C4305: 'argument': truncation from 'double' to 'T'
-=======
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(242,68): warning C4305: 'argument': truncation from 'double' to 'T'
->>>>>>> master
-          with
-          [
-              T=float
-          ]
-<<<<<<< HEAD
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(283,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(330,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(339,108): warning C4305: 'argument': truncation from 'double' to 'T'
-=======
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(276,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(323,13): warning C4244: 'initializing': conversion from 'double' to 'float', possible loss of data
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(332,108): warning C4305: 'argument': truncation from 'double' to 'T'
->>>>>>> master
-          with
-          [
-              T=float
-          ]
-<<<<<<< HEAD
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(347,87): warning C4305: 'argument': truncation from 'double' to 'T'
-=======
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(340,87): warning C4305: 'argument': truncation from 'double' to 'T'
->>>>>>> master
-          with
-          [
-              T=float
-          ]
-<<<<<<< HEAD
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(347,223): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(350,59): warning C4305: 'argument': truncation from 'double' to 'T'
-=======
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(340,223): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(343,59): warning C4305: 'argument': truncation from 'double' to 'T'
->>>>>>> master
-          with
-          [
-              T=float
-          ]
-<<<<<<< HEAD
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(351,37): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(389,2): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(396,20): warning C4018: '<': signed/unsigned mismatch
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(398,47): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(399,48): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(482,21): warning C4018: '<': signed/unsigned mismatch
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(484,49): warning C4244: 'argument': conversion from 'double' to 'float', possible loss of data
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(647,21): warning C4305: '-=': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(649,21): warning C4305: '+=': truncation from 'double' to 'float'
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(677,21): warning C4018: '<': signed/unsigned mismatch
-C:\Users\prima\Documents\JAVA\GRK_game_scene\cw 9\src\ex_9_1.hpp(679,49): warning C4244: 'argument': conversion from 'double' to 'float', possible loss of data
-=======
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(344,37): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(375,2): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(382,20): warning C4018: '<': signed/unsigned mismatch
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(384,47): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(385,48): warning C4305: 'argument': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(468,21): warning C4018: '<': signed/unsigned mismatch
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(470,49): warning C4244: 'argument': conversion from 'double' to 'float', possible loss of data
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(627,21): warning C4305: '-=': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(629,21): warning C4305: '+=': truncation from 'double' to 'float'
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(657,21): warning C4018: '<': signed/unsigned mismatch
-C:\Users\arciom\Desktop\GRK_game_scene\cw 9\src\ex_9_1.hpp(659,49): warning C4244: 'argument': conversion from 'double' to 'float', possible loss of data
->>>>>>> master
-Box.obj : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification
-LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library
-  grk-cw9.vcxproj -> C:\Users\prima\Documents\JAVA\GRK_game_scene\Debug\grk-cw9.exe
+  grk-cw9.vcxproj -> C:\Users\prima\Documents\JAVA\GRK_game_scene\Debug\grk-cw9.exe