Removed nanovg

Possible cause of pains, plus it isn't used (yet)

.gitmodules

@@ -27,8 +27,3 @@
 [submodule "vendor/gorilla-audio"]
   path = vendor/gorilla-audio
   url = https://github.com/IceDragon200/gorilla-audio.git
-
-[submodule "vendor/nanovg"]
-  path = vendor/nanovg
-  url = https://github.com/IceDragon200/nanovg.git
-  branch = static-stb_image

Rakefile

@@ -6,7 +6,6 @@ load 'tasks/freetype-gl.rake'
 load 'tasks/glfw.rake'
 load 'tasks/gorilla-audio.rake'
 load 'tasks/mruby.rake'
-load 'tasks/nanovg.rake'
 load 'tasks/sil.rake'
 load 'tasks/soil.rake'
 
@@ -20,7 +19,6 @@ task clean: [
   'glfw:clean',
   'gorilla-audio:clean',
   'mruby:clean',
-  'nanovg:clean',
   'sil:clean',
   'soil:clean'
 ]
@@ -30,7 +28,6 @@ task hard_clean: [
   'glfw:hard_clean',
   'gorilla-audio:hard_clean',
   'mruby:hard_clean',
-  'nanovg:hard_clean',
   'sil:hard_clean',
   'soil:hard_clean'
 ]
@@ -40,7 +37,6 @@ task build: [
   'glfw:build',
   'gorilla-audio:build',
   'mruby:build',
-  'nanovg:build',
   'sil:build',
   'soil:build'
 ]

mrb_config.rb

@@ -6,13 +6,13 @@
 
   puts "\t\\\\ Using #{toolchain_name} Toolchain \\\\"
 
+  # Full backtraces
+  conf.enable_debug
+
   # include the default GEMs
   conf.gembox 'default'
   conf.gembox File.join(File.dirname(__FILE__), 'modules/moon')
 
-  # Full backtraces
-  conf.enable_debug
-
   conf.gem core: 'mruby-eval'
   conf.gem core: 'mruby-bin-debugger'
   conf.gem github: 'iij/mruby-io'                # General IO stuff, File system blah de dah.
@@ -25,7 +25,6 @@
   conf.gem github: 'AndrewBelt/mruby-yaml'       # YAML :3
   conf.gem github: 'IceDragon200/mruby-glew'     # GLEW
   conf.gem github: 'IceDragon200/mruby-glfw3'    # GLFW
-  conf.gem github: 'IceDragon200/mruby-nanovg'   # nanovg
 
   conf.cxx do |c|
     std = 'c++11'
@@ -67,9 +66,6 @@
       c.defines << 'MOON_GL_GLEW'
     end
 
-    # use a GLES2 context for mruby-nanovg
-    c.flags << "-DMRUBY_NANOVG_GLES2=1"
-
     # enable mruby-yaml: null, Null and NULL
     c.flags << "-DMRUBY_YAML_NULL=1"
     # disable all the extra mruby-yaml aliases, this makes it more like ruby
@@ -92,7 +88,6 @@
     c.include_paths << File.join(vd, 'soil/include')
     c.include_paths << File.join(vd, 'sil/include')
     c.include_paths << File.join(vd, 'freetype-gl')
-    c.include_paths << File.join(vd, 'nanovg/src')
     # required audio includes
     c.include_paths << File.join(vd, 'gorilla-audio/include')
   end
@@ -101,13 +96,11 @@
     l.library_paths << File.join(vd, 'glfw/build/src')
     l.library_paths << File.join(vd, 'freetype-gl/build')
     l.library_paths << File.join(vd, 'gorilla-audio/build/build')
-    l.library_paths << File.join(vd, 'nanovg/build')
     l.library_paths << File.join(vd, 'sil/build')
     l.library_paths << File.join(vd, 'soil/build')
     l.libraries << 'glfw'
     l.libraries << 'freetype-gl'
     l.libraries << 'gorilla'
-    l.libraries << 'nanovg'
     l.libraries << 'freetype'
     l.libraries << 'SOIL'
     l.libraries << 'SIL'

tasks/mruby.rake

@@ -13,7 +13,6 @@ namespace :mruby do
     'glfw:build',
     'soil:build',
     'freetype-gl:build',
-    'nanovg:build',
     'gorilla-audio:build',
     :build_mruby
   ]