Updated to latest raylib changes

Removed OpenAL and GLFW3 dependencies on building.
Reviewed platforms and flags

16 files changed, 832 insertions, 686 deletions

diff --git a/games/Makefile b/games/Makefile
index df213e21..c299e065 100644
--- a/games/Makefile
+++ b/games/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,66 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..
 PROJECT_NAME ?= sample_game
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
 
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
+
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -96,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -119,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -131,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -144,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s TOTAL_MEMORY=16777216 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -160,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -170,48 +214,53 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
+        # Libraries for Windows desktop compilation
         LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lGL -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -framework OpenGL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
-endif
-
-# define all object files required
+# Define all source files required
 SAMPLES = \
     arkanoid \
     asteroids \
@@ -230,7 +279,7 @@ all: $(SAMPLES)
 
 %: %.c
 ifeq ($(PLATFORM),PLATFORM_ANDROID)
-	mingw32-make -f Makefile.Android PROJECT_NAME=$@ PROJECT_SOURCE_FILES=$<
+	$(MAKE) -f Makefile.Android PROJECT_NAME=$@ PROJECT_SOURCE_FILES=$<
 else
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 endif
@@ -257,3 +306,4 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
 	del *.o *.html *.js
 endif
 	@echo Cleaning done
+
diff --git a/games/drturtle/Makefile b/games/drturtle/Makefile
index 2a922805..9a2486fe 100644
--- a/games/drturtle/Makefile
+++ b/games/drturtle/Makefile
@@ -1,8 +1,8 @@
 #**************************************************************************************************
 #
-#   raylib makefile for desktop platforms, Raspberry Pi and HTML5 (emscripten)
+#   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -23,222 +23,268 @@
 
 .PHONY: all clean
 
-# define raylib platform to compile for
-# possible platforms: PLATFORM_DESKTOP PLATFORM_RPI PLATFORM_WEB
+# Define required raylib variables
 # WARNING: To compile to HTML5, code must be redesigned to use emscripten.h and emscripten_set_main_loop()
 PLATFORM ?= PLATFORM_DESKTOP
+RAYLIB_PATH ?= ..\..
+PROJECT_NAME ?= drturtle
 
-# define NO to use OpenAL Soft as static library (shared by default)
-SHARED_OPENAL ?= NO
-
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    SHARED_OPENAL = NO
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
 endif
 
-# define raylib directory for include and library
-RAYLIB_PATH ?= C:\raylib\raylib
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
+RAYLIB_LIBTYPE ?= STATIC
+
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
 
-# determine PLATFORM_OS in case PLATFORM_DESKTOP selected
+
+# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
-        UNAMEOS:=$(shell uname)
+        UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
+endif
 
-# define compiler: gcc for C program, define as g++ for C++
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    # define emscripten compiler
-    CC = emcc
-else
-ifeq ($(PLATFORM_OS),OSX)
-    # define llvm compiler for mac
-    CC = clang
-else
-    # define default gcc compiler
-    CC = gcc
-endif
+    # Emscripten required variables
+    EMSDK_PATH = C:/emsdk
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
+    PYTHON_VERSION=2.7.5.3_64bit
+    NODE_VERSION=4.1.1_64bit
+    export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
+    EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
-# define compiler flags:
-#  -O2                  defines optimization level
-#  -Og                  enable debugging
-#  -s                   strip unnecessary data from build
-#  -Wall                turns on most, but not all, compiler warnings
-#  -std=c99             defines C language mode (standard C from 1999 revision)
-#  -std=gnu99           defines C language mode (GNU C from 1999 revision)
-#  -Wno-missing-braces  ignore invalid warning (GCC bug 53119)
-#  -D_DEFAULT_SOURCE    use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
+# Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        CFLAGS = -O2 -s -Wall -std=c99
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        CFLAGS = -O2 -s -Wall -std=c99 -D_DEFAULT_SOURCE
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        CFLAGS = -O2 -s -Wall -std=c99
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    CFLAGS = -O1 -Wall -std=c99 -D_DEFAULT_SOURCE -s USE_GLFW=3 -s ASSERTIONS=1 -s TOTAL_MEMORY=33554432 --profiling --preload-file resources
-    # -O2                         # if used, also set --memory-init-file 0
-    # --memory-init-file 0        # to avoid an external memory initialization code file (.mem)
-    # -s ALLOW_MEMORY_GROWTH=1    # to allow memory resizing
-    # -s TOTAL_MEMORY=16777216    # to specify heap memory size (default = 16MB)
-    # --preload-file file.res     # embbed file.res resource into .data file
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    CFLAGS = -O2 -s -Wall -std=gnu99
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
 endif
-#CFLAGSEXTRA = -Wextra -Wmissing-prototypes -Wstrict-prototypes
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
+endif
+
+# Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
+CC = gcc
 
-# define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/win32/mingw32
+    ifeq ($(PLATFORM_OS),OSX)
+        # OSX default compiler
+        CC = clang
     endif
-    ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/linux
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
     endif
-    ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/osx
+endif
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/html5
-endif
-ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/rpi
+    # HTML5 emscripten compiler
+    CC = emcc
 endif
 
-# define any directories containing required header files
-INCLUDES = -I. -I$(RAYLIB_RELEASE) -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external 
+# Define default make program: Mingw32-make
+MAKE = mingw32-make
 
-ifeq ($(PLATFORM),PLATFORM_RPI)
-    INCLUDES += -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),LINUX)
+        MAKE = make
+    endif
 endif
+
+# Define compiler flags:
+#  -O1                  defines optimization level
+#  -g                   enable debugging
+#  -s                   strip unnecessary data from build
+#  -Wall                turns on most, but not all, compiler warnings
+#  -std=c99             defines C language mode (standard C from 1999 revision)
+#  -std=gnu99           defines C language mode (GNU C from 1999 revision)
+#  -Wno-missing-braces  ignore invalid warning (GCC bug 53119)
+#  -D_DEFAULT_SOURCE    use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
+CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
+
+# Additional flags for compiler (if desired)
+#CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # external libraries headers
-        # GLFW3
-            INCLUDES += -I$(RAYLIB_PATH)/src/external/glfw3/include
-        # OpenAL Soft
-            INCLUDES += -I$(RAYLIB_PATH)/src/external/openal_soft/include
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        # you may optionally create this directory and install raylib 
-        # and related headers there. Edit ../src/Makefile appropriately.
-            INCLUDES += -I/usr/local/include/raylib
-    endif
-    ifeq ($(PLATFORM_OS),OSX)
-        # additional directories for MacOS
+        CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
 endif
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    CFLAGS += -std=gnu99
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    # -O2                        # if used, also set --memory-init-file 0
+    # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
+    # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
+    # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
+    # -s USE_PTHREADS=1          # multithreading support
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
+endif
 
-# define library paths containing required libs
-LFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+# Define include paths for required headers
+# NOTE: Several external required libraries (stb and others)
+INCLUDE_PATHS = -I. -I$(RAYLIB_PATH)/release/include -I$(RAYLIB_PATH)/src -I$(RAYLIB_PATH)/src/external
 
+# Define additional directories containing required header files
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    LFLAGS += -L/opt/vc/lib
+    # RPI requried libraries
+    INCLUDE_PATHS += -I/opt/vc/include
+    INCLUDE_PATHS += -I/opt/vc/include/interface/vmcs_host/linux
+    INCLUDE_PATHS += -I/opt/vc/include/interface/vcos/pthreads
 endif
+
+# Define library paths containing required libs
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # add standard directories for GNU/Linux
-    ifeq ($(PLATFORM_OS),WINDOWS)
-        # external libraries to link with
-        # GLFW3
-            LFLAGS += -L$(RAYLIB_PATH)/src/external/glfw3/lib/$(LIBPATH)
-        # OpenAL Soft
-            LFLAGS += -L$(RAYLIB_PATH)/src/external/openal_soft/lib/$(LIBPATH)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
 endif
 
-# define any libraries to link into executable
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    LDFLAGS += -L/opt/vc/lib
+endif
+
+# Define any libraries required on linking
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
-        # libraries for Debian GNU/Linux desktop compiling
-        # requires the following packages:
-        # libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
-        # on XWindow requires also below libraries
-        LIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
-    else
-    ifeq ($(PLATFORM_OS),OSX)
-        # libraries for OSX 10.9 desktop compiling
-        # requires the following packages:
-        # libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
-    else
-        # libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-        # if static OpenAL Soft required, define the corresponding libs
-        ifeq ($(SHARED_OPENAL),NO)
-            LIBS += -lopenal32 -lwinmm
-            CFLAGS += -Wl,-allow-multiple-definition
-        else
-            LIBS += -lopenal32dll
+        # Libraries for Debian GNU/Linux desktop compiling
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
+        
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
         endif
     endif
+    ifeq ($(PLATFORM_OS),OSX)
+        # Libraries for OSX 10.9 desktop compiling
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # libraries for Raspberry Pi compiling
-    # NOTE: OpenAL Soft library should be installed (libopenal1 package)
-    LIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    # NOTE: Set the correct path to libraylib.bc
-    LIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains windows exe icon
-    # -Wl,--subsystem,windows hides the console window
-    WINFLAGS = $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    # Libraries for Raspberry Pi compiling
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
-
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    # Libraries for web (HTML5) compiling
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
-# define all screen object files required
-SCREENS = \
+# Define all source files required
+SCREENS = drturtle_final_web \
 
 # typing 'make' will invoke the default target entry
-default: drturtle
+all: $(SCREENS)
 
-# compile program
-drturtle: drturtle_final_web.c $(SCREENS)
-	$(CC) -o $@$(EXT) $^ $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS) $(WEB_SHELL)
+%: %.c
+ifeq ($(PLATFORM),PLATFORM_ANDROID)
+	$(MAKE) -f Makefile.Android PROJECT_NAME=$@ PROJECT_SOURCE_FILES=$<
+else
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+endif
 
-# clean everything
+# Clean everything
 clean:
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),OSX)
-		find . -type f -perm +ugo+x -delete
-		rm -f *.o
-    else
+    ifeq ($(PLATFORM_OS),WINDOWS)
+		del *.o *.exe /s
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
 		find -type f -executable | xargs file -i | grep -E 'x-object|x-archive|x-sharedlib|x-executable' | rev | cut -d ':' -f 2- | rev | xargs rm -f
-    else
-		del *.o *.exe /s
     endif
+    ifeq ($(PLATFORM_OS),OSX)
+		find . -type f -perm +ugo+x -delete
+		rm -f *.o
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -250,7 +296,3 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
 endif
 	@echo Cleaning done
 
-# instead of defining every module one by one, we can define a pattern
-# this pattern below will automatically compile every module defined on $(OBJS)
-#%.exe : %.c
-#	$(CC) -o $@ $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM)
diff --git a/games/just_do/Makefile b/games/just_do/Makefile
index 963e95d4..3f764abc 100644
--- a/games/just_do/Makefile
+++ b/games/just_do/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,72 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= just_do
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 
-# On PLATFORM_WEB force OpenAL Soft shared library
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    OPENAL_LIBTYPE = SHARED
-endif
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
 
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -102,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -125,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -137,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -150,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s TOTAL_MEMORY=16777216 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -166,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -176,54 +214,50 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-
-        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
-        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
-        ifeq ($(OPENAL_LIBTYPE),STATIC)
-            LDLIBS += -lopenal32 -lwinmm
-            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
-        else
-            LDLIBS += -lopenal32dll
-        endif
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
 # Define all source files required
diff --git a/games/just_do/Makefile.Android b/games/just_do/Makefile.Android
index 1c868454..f082ab23 100644
--- a/games/just_do/Makefile.Android
+++ b/games/just_do/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -101,7 +96,7 @@ LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v
 
 # Define any libraries to link into executable
 # if you want to link libraries (libname.so or libname.a), use the -lname
-LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
+LDLIBS = -lraylib -lnative_app_glue -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
 
 # Generate target objects list from PROJECT_SOURCE_FILES
 OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/games/koala_seasons/Makefile b/games/koala_seasons/Makefile
index b65592c2..3f1e4561 100644
--- a/games/koala_seasons/Makefile
+++ b/games/koala_seasons/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,72 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= koala_seasons
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 
-# On PLATFORM_WEB force OpenAL Soft shared library
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    OPENAL_LIBTYPE = SHARED
-endif
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
 
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -102,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -125,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -137,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -150,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s ALLOW_MEMORY_GROWTH=1 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -166,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -176,54 +214,50 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-
-        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
-        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
-        ifeq ($(OPENAL_LIBTYPE),STATIC)
-            LDLIBS += -lopenal32 -lwinmm
-            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
-        else
-            LDLIBS += -lopenal32dll
-        endif
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    LDLIBS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
 # Define all source files required
@@ -252,7 +286,7 @@ all:
 
 # Project target defined by PROJECT_NAME
 $(PROJECT_NAME): $(OBJS)
-	$(CC) -o $(PROJECT_NAME)$(EXT) $(OBJS) $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) $(WEB_SHELL)
+	$(CC) -o $(PROJECT_NAME)$(EXT) $(OBJS) $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
 # Compile source files
 # NOTE: This pattern will compile every module defined on $(OBJS)
diff --git a/games/koala_seasons/Makefile.Android b/games/koala_seasons/Makefile.Android
index 1c868454..f082ab23 100644
--- a/games/koala_seasons/Makefile.Android
+++ b/games/koala_seasons/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -101,7 +96,7 @@ LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v
 
 # Define any libraries to link into executable
 # if you want to link libraries (libname.so or libname.a), use the -lname
-LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
+LDLIBS = -lraylib -lnative_app_glue -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
 
 # Generate target objects list from PROJECT_SOURCE_FILES
 OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/games/light_my_ritual/Makefile b/games/light_my_ritual/Makefile
index a9c27589..43738ac0 100644
--- a/games/light_my_ritual/Makefile
+++ b/games/light_my_ritual/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,72 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= light_my_ritual
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 
-# On PLATFORM_WEB force OpenAL Soft shared library
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    OPENAL_LIBTYPE = SHARED
-endif
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
 
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -102,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -125,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -137,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -150,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s TOTAL_MEMORY=16777216 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -166,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -176,54 +214,50 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-
-        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
-        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
-        ifeq ($(OPENAL_LIBTYPE),STATIC)
-            LDLIBS += -lopenal32 -lwinmm
-            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
-        else
-            LDLIBS += -lopenal32dll
-        endif
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
 # Define all source files required
diff --git a/games/light_my_ritual/Makefile.Android b/games/light_my_ritual/Makefile.Android
index 1c868454..f082ab23 100644
--- a/games/light_my_ritual/Makefile.Android
+++ b/games/light_my_ritual/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -101,7 +96,7 @@ LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v
 
 # Define any libraries to link into executable
 # if you want to link libraries (libname.so or libname.a), use the -lname
-LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
+LDLIBS = -lraylib -lnative_app_glue -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
 
 # Generate target objects list from PROJECT_SOURCE_FILES
 OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/games/skully_escape/Makefile b/games/skully_escape/Makefile
index aa920a98..2191114b 100644
--- a/games/skully_escape/Makefile
+++ b/games/skully_escape/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,72 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= skully_escape
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 
-# On PLATFORM_WEB force OpenAL Soft shared library
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    OPENAL_LIBTYPE = SHARED
-endif
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
 
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -102,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -125,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -137,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -150,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s TOTAL_MEMORY=16777216 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -166,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -176,54 +214,50 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-
-        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
-        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
-        ifeq ($(OPENAL_LIBTYPE),STATIC)
-            LDLIBS += -lopenal32 -lwinmm
-            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
-        else
-            LDLIBS += -lopenal32dll
-        endif
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
 # Define all source files required
diff --git a/games/skully_escape/Makefile.Android b/games/skully_escape/Makefile.Android
index 1c868454..f082ab23 100644
--- a/games/skully_escape/Makefile.Android
+++ b/games/skully_escape/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -101,7 +96,7 @@ LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v
 
 # Define any libraries to link into executable
 # if you want to link libraries (libname.so or libname.a), use the -lname
-LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
+LDLIBS = -lraylib -lnative_app_glue -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
 
 # Generate target objects list from PROJECT_SOURCE_FILES
 OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/games/transmission/Makefile b/games/transmission/Makefile
index 203c8f00..60ab1d0a 100644
--- a/games/transmission/Makefile
+++ b/games/transmission/Makefile
@@ -26,7 +26,7 @@
 # Define required raylib variables
 # WARNING: To compile to HTML5, code must be redesigned to use emscripten.h and emscripten_set_main_loop()
 PLATFORM ?= PLATFORM_DESKTOP
-RAYLIB_PATH = C:\GitHub\raylib
+RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= transmission
 
 # Default path for raylib on Raspberry Pi, if installed in different path, update it!
@@ -160,8 +160,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
         # resources file contains windows exe icon
         # -Wl,--subsystem,windows hides the console window
-        CFLAGS += -Wl,--subsystem,windows
-        WINRES = $(RAYLIB_PATH)/src/resources
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
@@ -217,9 +216,6 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
         # Libraries for Windows desktop compilation
         LDLIBS = -lraylib -lopengl32 -lgdi32
-        
-        # Required for physac examples
-        #LDLIBS += -static -lpthread
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
@@ -291,7 +287,7 @@ all:
 
 # Project target defined by PROJECT_NAME
 $(PROJECT_NAME): $(OBJS)
-	$(CC) -o $(PROJECT_NAME)$(EXT) $(WINRES) $(OBJS) $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+	$(CC) -o $(PROJECT_NAME)$(EXT) $(OBJS) $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
 # Compile source files
 # NOTE: This pattern will compile every module defined on $(OBJS)
diff --git a/games/transmission/Makefile.Android b/games/transmission/Makefile.Android
index 2943bb4c..f082ab23 100644
--- a/games/transmission/Makefile.Android
+++ b/games/transmission/Makefile.Android
@@ -23,7 +23,7 @@
 
 # Define required raylib variables
 PLATFORM ?= PLATFORM_ANDROID
-RAYLIB_PATH = C:\GitHub\raylib
+RAYLIB_PATH ?= ..\..
 
 # Required path variables
 # NOTE: JAVA_HOME must be set to JDK
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/games/wave_collector/Makefile b/games/wave_collector/Makefile
index 50384cd3..035ce101 100644
--- a/games/wave_collector/Makefile
+++ b/games/wave_collector/Makefile
@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2017 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2018 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -29,72 +29,87 @@ PLATFORM ?= PLATFORM_DESKTOP
 RAYLIB_PATH ?= ..\..
 PROJECT_NAME ?= wave_collector
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
-# NOTE: Libraries should be provided in the selected form
+# Default path for raylib on Raspberry Pi, if installed in different path, update it!
+ifeq ($(PLATFORM),PLATFORM_RPI)
+    RAYLIB_PATH ?= /home/pi/raylib
+endif
+
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 
-# On PLATFORM_WEB force OpenAL Soft shared library
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    OPENAL_LIBTYPE = SHARED
-endif
+# Use external GLFW library instead of rglfw module
+USE_EXTERNAL_GLFW ?= FALSE
+
+# Use Wayland display server protocol on Linux desktop
+# by default it uses X11 windowing system
+USE_WAYLAND_DISPLAY ?= FALSE
+
+# NOTE: On PLATFORM_WEB OpenAL Soft backend is used by default (check raylib/src/Makefile)
+
 
 # Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    # No uname.exe on MinGW!, but OS=Windows_NT on Windows! ifeq ($(UNAME),Msys) -> Windows
+    # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
+    # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
         PLATFORM_OS=WINDOWS
-        LIBPATH=win32
     else
         UNAMEOS=$(shell uname)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
-            LIBPATH=linux
-        else
+        endif
+        ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=FREEBSD
+        endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
-            LIBPATH=osx
-        endif
         endif
     endif
 endif
-
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    # RPI cross-compiler
-    RPI_CROSS_COMPILE ?= NO
+    UNAMEOS=$(shell uname)
+    ifeq ($(UNAMEOS),Linux)
+        PLATFORM_OS=LINUX
+    endif
 endif
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Emscripten required variables
     EMSDK_PATH = C:/emsdk
-    EMSCRIPTEN_VERSION = 1.37.21
-    CLANG_VERSION=e1.37.21_64bit
+    EMSCRIPTEN_VERSION = 1.37.28
+    CLANG_VERSION=e1.37.28_64bit
     PYTHON_VERSION=2.7.5.3_64bit
     NODE_VERSION=4.1.1_64bit
     export PATH=$(EMSDK_PATH);$(EMSDK_PATH)\clang\$(CLANG_VERSION);$(EMSDK_PATH)\node\$(NODE_VERSION)\bin;$(EMSDK_PATH)\python\$(PYTHON_VERSION);$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION);C:\raylib\MinGW\bin:$$(PATH)
     EMSCRIPTEN=$(EMSDK_PATH)\emscripten\$(EMSCRIPTEN_VERSION)
 endif
 
+RAYLIB_RELEASE_PATH ?= $(RAYLIB_PATH)/release/libs
+
 # Define raylib release directory for compiled library
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/win32/mingw32
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/win32/mingw32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/linux
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/linux
     endif
     ifeq ($(PLATFORM_OS),OSX)
-        RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/osx
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
     endif
-endif
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/html5
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    RAYLIB_RELEASE = $(RAYLIB_PATH)/release/libs/rpi
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/rpi
+endif
+ifeq ($(PLATFORM),PLATFORM_WEB)
+    RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/html5
 endif
 
 # Define default C compiler: gcc
+# NOTE: define g++ compiler if using C++
 CC = gcc
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
@@ -102,11 +117,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # FreeBSD default compiler
+        CC = clang
+    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
-    ifeq ($(RPI_CROSS_COMPILE),YES)
-        # RPI cross-compiler
-        CC = armv6j-hardfloat-linux-gnueabi-gcc
+    ifeq ($(USE_RPI_CROSS_COMPILER),TRUE)
+        # Define RPI cross-compiler
+        #CC = armv6j-hardfloat-linux-gnueabi-gcc
+        CC = $(RPI_TOOLCHAIN)/bin/arm-linux-gnueabihf-gcc
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
@@ -125,7 +145,7 @@ endif
 
 # Define compiler flags:
 #  -O1                  defines optimization level
-#  -Og                  enable debugging
+#  -g                   enable debugging
 #  -s                   strip unnecessary data from build
 #  -Wall                turns on most, but not all, compiler warnings
 #  -std=c99             defines C language mode (standard C from 1999 revision)
@@ -137,6 +157,11 @@ CFLAGS += -O1 -s -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces
 # Additional flags for compiler (if desired)
 #CFLAGS += -Wextra -Wmissing-prototypes -Wstrict-prototypes
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),WINDOWS)
+        # resources file contains windows exe icon
+        # -Wl,--subsystem,windows hides the console window
+        CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
+    endif
     ifeq ($(PLATFORM_OS),LINUX)
         CFLAGS += -no-pie -D_DEFAULT_SOURCE
     endif
@@ -150,7 +175,13 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 --profiling -s TOTAL_MEMORY=16777216 --preload-file resources
+    # -s WASM=1                  # support Web Assembly (https://github.com/kripken/emscripten/wiki/WebAssembly)
+    # --preload-file resources   # specify a resources folder for data compilation
+    CFLAGS += -s USE_GLFW=3 -s ASSERTIONS=1 -s WASM=1 --profiling --preload-file resources
+    
+    # Define a custom shell .html and output extension
+    CFLAGS += --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    EXT = .html
 endif
 
 # Define include paths for required headers
@@ -166,7 +197,14 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
 endif
 
 # Define library paths containing required libs
-LDFLAGS = -L. -L$(RAYLIB_RELEASE) -L$(RAYLIB_PATH)/src 
+LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
+
+ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        INCLUDE_PATHS += -I/usr/local/include
+        LDFLAGS += -L. -Lsrc -L/usr/local/lib
+    endif
+endif
 
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L/opt/vc/lib
@@ -176,54 +214,50 @@ endif
 # if you want to link libraries (libname.so or libname.a), use the -lname
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),WINDOWS)
-        # Libraries for Windows desktop compiling
-        # NOTE: GLFW3 and OpenAL Soft libraries should be installed
-        LDLIBS = -lraylib -lglfw3 -lopengl32 -lgdi32
-
-        # Define required flags and libs for OpenAL Soft STATIC/SHARED usage
-        # NOTE: ALLIBS flag only required for raylib Win32 SHARED library building
-        ifeq ($(OPENAL_LIBTYPE),STATIC)
-            LDLIBS += -lopenal32 -lwinmm
-            CFLAGS += -DAL_LIBTYPE_STATIC -Wl,-allow-multiple-definition
-        else
-            LDLIBS += -lopenal32dll
-        endif
+        # Libraries for Windows desktop compilation
+        LDLIBS = -lraylib -lopengl32 -lgdi32
     endif
     ifeq ($(PLATFORM_OS),LINUX)
         # Libraries for Debian GNU/Linux desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw3 -lGL -lopenal -lm -lpthread -ldl
+        # NOTE: Required packages: libegl1-mesa-dev
+        LDLIBS = -lraylib -lGL -lm -lpthread -ldl -lrt
         
-        # On XWindow requires also below libraries
-        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        # On X11 requires also below libraries
+        LDLIBS += -lX11
+        # NOTE: It seems additional libraries are not required any more, latest GLFW just dlopen them
+        #LDLIBS += -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+        
+        # On Wayland windowing system, additional libraries requires
+        ifeq ($(USE_WAYLAND_DISPLAY),TRUE)
+            LDLIBS += -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon
+        endif
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
-        # NOTE: Required packages: libglfw3-dev libopenal-dev libegl1-mesa-dev
-        LDLIBS = -lraylib -lglfw -framework OpenGL -framework OpenAL -framework Cocoa
+        # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
+        LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
+    endif
+    ifeq ($(PLATFORM_OS),FREEBSD)
+        # Libraries for FreeBSD desktop compiling
+        # NOTE: Required packages: mesa-libs
+        LDLIBS = -lraylib -lGL -lpthread -lm
+
+        # On XWindow requires also below libraries
+        LDLIBS += -lX11 -lXrandr -lXinerama -lXi -lXxf86vm -lXcursor
+    endif
+    ifeq ($(USE_EXTERNAL_GLFW),TRUE)
+        # NOTE: It could require additional packages installed: libglfw3-dev
+        LDLIBS += -lglfw
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     # Libraries for Raspberry Pi compiling
-    # NOTE: Required packages: libopenal1
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lbcm_host -lopenal
+    # NOTE: Required packages: libasound2-dev (ALSA)
+    LDLIBS = -lraylib -lbrcmGLESv2 -lbrcmEGL -lpthread -lrt -lm -lbcm_host -ldl
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
     # Libraries for web (HTML5) compiling
-    LDLIBS = $(RAYLIB_RELEASE)/libraylib.bc
-endif
-
-# Define additional parameters and flags for windows
-ifeq ($(PLATFORM_OS),WINDOWS)
-    # resources file contains raylib icon for windows .exe
-    # -Wl,--subsystem,windows hides the console window
-    CFLAGS += $(RAYLIB_PATH)/src/resources -Wl,--subsystem,windows
-endif
-
-# Define output extension to generate a .html file using provided shell
-ifeq ($(PLATFORM),PLATFORM_WEB)
-    EXT = .html
-    WEB_SHELL = --shell-file $(RAYLIB_PATH)\templates\web_shell\shell.html
+    LDLIBS = $(RAYLIB_RELEASE_PATH)/libraylib.bc
 endif
 
 # Define all source files required
diff --git a/games/wave_collector/Makefile.Android b/games/wave_collector/Makefile.Android
index 1c868454..f082ab23 100644
--- a/games/wave_collector/Makefile.Android
+++ b/games/wave_collector/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -101,7 +96,7 @@ LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v
 
 # Define any libraries to link into executable
 # if you want to link libraries (libname.so or libname.a), use the -lname
-LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
+LDLIBS = -lraylib -lnative_app_glue -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
 
 # Generate target objects list from PROJECT_SOURCE_FILES
 OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/templates/simple_game/Makefile.Android b/templates/simple_game/Makefile.Android
index 2fda5372..f082ab23 100644
--- a/templates/simple_game/Makefile.Android
+++ b/templates/simple_game/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif
diff --git a/templates/standard_game/Makefile.Android b/templates/standard_game/Makefile.Android
index 2fda5372..f082ab23 100644
--- a/templates/standard_game/Makefile.Android
+++ b/templates/standard_game/Makefile.Android
@@ -53,26 +53,21 @@ APP_COMPANY_NAME ?= raylib
 APP_PRODUCT_NAME ?= rgame
 APP_VERSION_CODE ?= 1
 APP_VERSION_NAME ?= 1.0
-APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
-APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
-APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
+APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\raylib_36x36.png
+APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\raylib_48x48.png
+APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\raylib_72x72.png
 APP_SCREEN_ORIENTATION ?= landscape
 APP_KEYSTORE_PASS ?= raylib
 
-# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
+# Library type used for raylib: STATIC (.a) or SHARED (.so/.dll)
 RAYLIB_LIBTYPE ?= STATIC
-OPENAL_LIBTYPE ?= STATIC
 RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
-OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
 
 # Shared libs must be added to APK if required
 # NOTE: Generated NativeLoader.java automatically load those libraries
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
     PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-    PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
-endif
 
 # Compiler and archiver
 # NOTE: GCC is being deprectated in Android NDK r16
@@ -154,15 +149,9 @@ copy_project_required_libs:
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so 
 endif
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
-endif
 ifeq ($(RAYLIB_LIBTYPE),STATIC)
 	copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a 
 endif
-ifeq ($(OPENAL_LIBTYPE),STATIC)
-	copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
-endif
 
 # Copy project required resources: strings.xml, icon.png, assets
 # NOTE: Required strings.xml is generated and game resources are copied to assets folder
@@ -182,9 +171,6 @@ generate_loader_script:
 	@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 	@echo     static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-ifeq ($(OPENAL_LIBTYPE),SHARED)
-	@echo         System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
-endif
 ifeq ($(RAYLIB_LIBTYPE),SHARED)
 	@echo         System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
 endif