Added support OpenBSD, NetBSD, DragonFly

17 files changed, 224 insertions, 107 deletions

diff --git a/README.md b/README.md
index da604004..ebe410f5 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ features
    *  Shaders support, including Model shaders and Postprocessing shaders
    *  Powerful math module for Vector, Matrix and Quaternion operations: [raymath](https://github.com/raysan5/raylib/blob/master/src/raymath.h)
    *  Audio loading and playing with streaming support (WAV, OGG, FLAC, XM, MOD)
-   *  Multiple platforms support: Windows, Linux, FreeBSD, MacOS, UWP, Android, Raspberry Pi, HTML5.
+   *  Multiple platforms support: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, MacOS, UWP, Android, Raspberry Pi, HTML5.
    *  VR stereo rendering with configurable HMD device parameters
    *  NO external dependencies, all required libraries included with raylib
    *  Complete bindings to LUA ([raylib-lua](https://github.com/raysan5/raylib-lua)) and Go ([raylib-go](https://github.com/gen2brain/raylib-go))
diff --git a/examples/Makefile b/examples/Makefile
index 2e9d458f..2e42fb05 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -76,7 +76,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -129,8 +138,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -163,8 +172,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -254,7 +263,7 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
     INCLUDE_PATHS += -I/opt/vc/include/interface/vcos/pthreads
 endif
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         # Consider -L$(RAYLIB_H_INSTALL_PATH)
         INCLUDE_PATHS += -I/usr/local/include
     endif
@@ -270,7 +279,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         # Consider -L$(RAYLIB_INSTALL_PATH)
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -316,8 +325,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
         # On XWindow requires also below libraries
diff --git a/games/Makefile b/games/Makefile
index 9d83f8f5..01c0bbe3 100644
--- a/games/Makefile
+++ b/games/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/drturtle/Makefile b/games/drturtle/Makefile
index e30a53a3..d200a929 100644
--- a/games/drturtle/Makefile
+++ b/games/drturtle/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/just_do/Makefile b/games/just_do/Makefile
index 217e6622..9877b7d5 100644
--- a/games/just_do/Makefile
+++ b/games/just_do/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,7 +246,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         # Libraries for FreeBSD desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
diff --git a/games/koala_seasons/Makefile b/games/koala_seasons/Makefile
index 89d53463..d88177fe 100644
--- a/games/koala_seasons/Makefile
+++ b/games/koala_seasons/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/light_my_ritual/Makefile b/games/light_my_ritual/Makefile
index b89b861e..1eb69d7d 100644
--- a/games/light_my_ritual/Makefile
+++ b/games/light_my_ritual/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/skully_escape/Makefile b/games/skully_escape/Makefile
index 61789787..924aad3d 100644
--- a/games/skully_escape/Makefile
+++ b/games/skully_escape/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/transmission/Makefile b/games/transmission/Makefile
index ef9b06e4..34e50864 100644
--- a/games/transmission/Makefile
+++ b/games/transmission/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,8 +246,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/games/wave_collector/Makefile b/games/wave_collector/Makefile
index dfa219c3..d7ef1a35 100644
--- a/games/wave_collector/Makefile
+++ b/games/wave_collector/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -237,7 +246,7 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         # Libraries for FreeBSD desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
diff --git a/release/include/raylib.h b/release/include/raylib.h
index 9a6e117f..5542db71 100644
--- a/release/include/raylib.h
+++ b/release/include/raylib.h
@@ -13,7 +13,7 @@
 *       - Shaders support, including Model shaders and Postprocessing shaders
 *       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
 *       - Audio loading and playing with streaming support (WAV, OGG, FLAC, XM, MOD)
-*       - Multiple platforms support: Windows, Linux, FreeBSD, MacOS, UWP, Android, Raspberry Pi, HTML5.
+*       - Multiple platforms support: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, MacOS, UWP, Android, Raspberry Pi, HTML5.
 *       - VR stereo rendering with configurable HMD device parameters
 *       - NO external dependencies, all required libraries included with raylib
 *       - Complete bindings to LUA (raylib-lua) and Go (raylib-go)
diff --git a/src/Makefile b/src/Makefile
index c05e74bb..6f71874f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -6,7 +6,7 @@
 #    PLATFORM_DESKTOP:  Windows (Win32, Win64)
 #    PLATFORM_DESKTOP:  Linux (32 and 64 bit)
 #    PLATFORM_DESKTOP:  OSX/macOS
-#    PLATFORM_DESKTOP:  FreeBSD
+#    PLATFORM_DESKTOP:  FreeBSD, OpenBSD, NetBSD, DragonFly
 #    PLATFORM_ANDROID:  Android (ARM, ARM64)
 #    PLATFORM_RPI:      Raspberry Pi (Raspbian)
 #    PLATFORM_WEB:      HTML5 (Chrome, Firefox)
@@ -111,7 +111,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -185,8 +194,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -231,8 +240,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         CC = clang
         GLFW_CFLAGS = -x objective-c
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -346,7 +355,7 @@ endif
 INCLUDE_PATHS = -I. -Iexternal -Iexternal/glfw/include
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib -L$(RAYLIB_RELEASE_PATH)
     endif
@@ -459,7 +468,7 @@ else
 			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).dylib libraylib.$(RAYLIB_API_VERSION).dylib
 			cd $(RAYLIB_RELEASE_PATH) && ln -fs libraylib.$(RAYLIB_VERSION).dylib libraylib.dylib
         endif
-        ifeq ($(PLATFORM_OS),FREEBSD)
+        ifeq ($(PLATFORM_OS),BSD)
             # WARNING: you should type "gmake clean" before doing this target
 			$(CC) -shared -o $(RAYLIB_RELEASE_PATH)/libraylib.$(RAYLIB_VERSION).so $(OBJS) -Wl,-soname,libraylib.$(RAYLIB_API_VERSION).so -lGL -lpthread
 			@echo "raylib shared library generated (libraylib.$(RAYLIB_VERSION).so)!"
diff --git a/src/core.c b/src/core.c
index 3dbe4199..b00f8c44 100644
--- a/src/core.c
+++ b/src/core.c
@@ -5,7 +5,7 @@
 *   PLATFORMS SUPPORTED: 
 *       - PLATFORM_DESKTOP: Windows (Win32, Win64)
 *       - PLATFORM_DESKTOP: Linux (X11 desktop mode)
-*       - PLATFORM_DESKTOP: FreeBSD (X11 desktop)
+*       - PLATFORM_DESKTOP: FreeBSD, OpenBSD, NetBSD, DragonFly (X11 desktop)
 *       - PLATFORM_DESKTOP: OSX/macOS
 *       - PLATFORM_ANDROID: Android 4.0 (ARM, ARM64) 
 *       - PLATFORM_RPI:     Raspberry Pi 0,1,2,3 (Raspbian)
@@ -15,7 +15,7 @@
 *   CONFIGURATION:
 *
 *   #define PLATFORM_DESKTOP
-*       Windowing and input system configured for desktop platforms: Windows, Linux, OSX, FreeBSD
+*       Windowing and input system configured for desktop platforms: Windows, Linux, OSX, FreeBSD, OpenBSD, NetBSD, DragonFly
 *       NOTE: Oculus Rift CV1 requires PLATFORM_DESKTOP for mirror rendering - View [rlgl] module to enable it
 *
 *   #define PLATFORM_ANDROID
@@ -57,7 +57,7 @@
 *       Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()
 *
 *   DEPENDENCIES:
-*       rglfw    - Manage graphic device, OpenGL context and inputs on PLATFORM_DESKTOP (Windows, Linux, OSX. FreeBSD)
+*       rglfw    - Manage graphic device, OpenGL context and inputs on PLATFORM_DESKTOP (Windows, Linux, OSX. FreeBSD, OpenBSD, NetBSD, DragonFly)
 *       raymath  - 3D math functionality (Vector2, Vector3, Matrix, Quaternion)
 *       camera   - Multiple 3D camera modes (free, orbital, 1st person, 3rd person)
 *       gestures - Gestures system for touch-ready devices (or simulated from mouse inputs)
diff --git a/src/raylib.h b/src/raylib.h
index 9a6e117f..5542db71 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -13,7 +13,7 @@
 *       - Shaders support, including Model shaders and Postprocessing shaders
 *       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
 *       - Audio loading and playing with streaming support (WAV, OGG, FLAC, XM, MOD)
-*       - Multiple platforms support: Windows, Linux, FreeBSD, MacOS, UWP, Android, Raspberry Pi, HTML5.
+*       - Multiple platforms support: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, MacOS, UWP, Android, Raspberry Pi, HTML5.
 *       - VR stereo rendering with configurable HMD device parameters
 *       - NO external dependencies, all required libraries included with raylib
 *       - Complete bindings to LUA (raylib-lua) and Go (raylib-go)
diff --git a/templates/advance_game/Makefile b/templates/advance_game/Makefile
index 29818041..a2d41193 100644
--- a/templates/advance_game/Makefile
+++ b/templates/advance_game/Makefile
@@ -58,8 +58,17 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         ifeq ($(UNAMEOS),Linux)
             PLATFORM_OS=LINUX
         endif
-        ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+       ifeq ($(UNAMEOS),FreeBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
diff --git a/templates/simple_game/Makefile b/templates/simple_game/Makefile
index feab47ba..9e768f5f 100644
--- a/templates/simple_game/Makefile
+++ b/templates/simple_game/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -240,8 +249,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm
 
diff --git a/templates/standard_game/Makefile b/templates/standard_game/Makefile
index 55fabde5..2e19e17c 100644
--- a/templates/standard_game/Makefile
+++ b/templates/standard_game/Makefile
@@ -59,7 +59,16 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
             PLATFORM_OS=LINUX
         endif
         ifeq ($(UNAMEOS),FreeBSD)
-            PLATFORM_OS=FREEBSD
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),OpenBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),NetBSD)
+            PLATFORM_OS=BSD
+        endif
+        ifeq ($(UNAMEOS),DragonFly)
+            PLATFORM_OS=BSD
         endif
         ifeq ($(UNAMEOS),Darwin)
             PLATFORM_OS=OSX
@@ -97,8 +106,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
     ifeq ($(PLATFORM_OS),OSX)
         RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/osx
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/freebsd
+    ifeq ($(PLATFORM_OS),BSD)
+        RAYLIB_RELEASE_PATH = $(RAYLIB_PATH)/release/libs/bsd
     endif
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
@@ -117,8 +126,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # OSX default compiler
         CC = clang
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # FreeBSD default compiler
+    ifeq ($(PLATFORM_OS),BSD)
+        # FreeBSD, OpenBSD, NetBSD, DragonFly default compiler
         CC = clang
     endif
 endif
@@ -200,7 +209,7 @@ endif
 LDFLAGS = -L. -L$(RAYLIB_RELEASE_PATH) -L$(RAYLIB_PATH)/src 
 
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
-    ifeq ($(PLATFORM_OS),FREEBSD)
+    ifeq ($(PLATFORM_OS),BSD)
         INCLUDE_PATHS += -I/usr/local/include
         LDFLAGS += -L. -Lsrc -L/usr/local/lib
     endif
@@ -240,8 +249,8 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         # NOTE: Required packages: libopenal-dev libegl1-mesa-dev
         LDLIBS = -lraylib -framework OpenGL -framework OpenAL -framework Cocoa
     endif
-    ifeq ($(PLATFORM_OS),FREEBSD)
-        # Libraries for FreeBSD desktop compiling
+    ifeq ($(PLATFORM_OS),BSD)
+        # Libraries for FreeBSD, OpenBSD, NetBSD, DragonFly desktop compiling
         # NOTE: Required packages: mesa-libs
         LDLIBS = -lraylib -lGL -lpthread -lm