Adding imgui.

.gitignore

@@ -51,6 +51,7 @@ tmtags
 npm-debug.log
 private/
 *.trace
+imgui.ini
 
 # ==============================================================================
 # Build system output

.gitmodules

@@ -19,3 +19,6 @@
 [submodule "third_party/catch"]
 	path = third_party/catch
 	url = https://github.com/philsquared/Catch.git
+[submodule "third_party/imgui"]
+	path = third_party/imgui
+	url = https://github.com/ocornut/imgui.git

third_party/imgui.gypi

@@ -0,0 +1,28 @@
+# Copyright 2015 Ben Vanik. All Rights Reserved.
+{
+  'targets': [
+    {
+      'target_name': 'imgui',
+      'type': '<(library)',
+
+      'direct_dependent_settings': {
+        'include_dirs': [
+          'imgui/',
+        ],
+      },
+
+      'include_dirs': [
+        'imgui/',
+      ],
+
+      'sources': [
+        'imgui/imconfig.h',
+        'imgui/imgui.cpp',
+        'imgui/imgui.h',
+        'imgui/stb_rect_pack.h',
+        'imgui/stb_textedit.h',
+        'imgui/stb_truetype.h',
+      ],
+    }
+  ]
+}

xenia.gyp

@@ -7,6 +7,7 @@
     'third_party/beaengine.gypi',
     'third_party/gflags.gypi',
     'third_party/glew.gypi',
+    'third_party/imgui.gypi',
     'third_party/llvm.gypi',
     'third_party/sparsehash.gypi',
     'third_party/xxhash.gypi',
@@ -482,6 +483,7 @@
       },
 
       'dependencies': [
+        'imgui',
         'libxenia',
       ],