Merge pull request #5057 from Joecheong2006/example-double-pendulum

[examples]: New example: `shapes_double_pendulum`

Author: raysan5

examples/Makefile

@@ -548,7 +548,8 @@ SHAPES = \
     shapes/shapes_rectangle_scaling \
     shapes/shapes_splines_drawing \
     shapes/shapes_top_down_lights \
-    shapes/shapes_digital_clock
+    shapes/shapes_digital_clock \
+    shapes/shapes_double_pendulum
 
 TEXTURES = \
     textures/textures_background_scrolling \

examples/Makefile.Web

@@ -430,7 +430,8 @@ SHAPES = \
     shapes/shapes_rectangle_scaling \
     shapes/shapes_splines_drawing \
     shapes/shapes_top_down_lights \
-    shapes/shapes_digital_clock
+    shapes/shapes_digital_clock \
+    shapes/shapes_double_pendulum
 
 TEXTURES = \
     textures/textures_background_scrolling \
@@ -731,6 +732,9 @@ shapes/shapes_top_down_lights: shapes/shapes_top_down_lights.c
 shapes/shapes_rectangle_advanced: shapes/shapes_rectangle_advanced.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_double_pendulum: shapes/shapes_double_pendulum.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 
 # Compile TEXTURES examples
 textures/textures_background_scrolling: textures/textures_background_scrolling.c