Include GL parameter for compiling on Linux Mint systems.

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

C++/scripts/build.sh

@@ -4,7 +4,7 @@ printf "Running program...\n\n\n"
 output=$(dpkg -l | grep libx11-dev)
 if [[ -z $output ]]
 then
-    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev
+    sudo apt install libx11-dev libpulse-dev mesa-common-dev libpng-dev g++
 fi
 if [ ! -f "pixelGameEngine.o" ]
 then

pixelGameEngine.cpp

@@ -1,3 +1,2 @@
 #define OLC_PGE_APPLICATION
-#define OLC_PGE_HEADLESS
 #include "pixelGameEngine.h"

sig

@@ -3,7 +3,7 @@ export AUTO_UPDATE=false
 source utils/define.sh
 
 define PROJECT_NAME "C++ProjectTemplate"
-define CUSTOM_PARAMS "-std=c++17 -lX11 -lpthread -lpng -lstdc++fs -I/usr/include/lua5.3"
+define CUSTOM_PARAMS "-std=c++17 -lX11 -lGL -lpthread -lpng -lstdc++fs -I/usr/include/lua5.3"
 define LANGUAGE "C++"
 
 source utils/main.sh