Adding window demo.

src/xenia/ui/premake5.lua

@@ -17,3 +17,41 @@ project("xenia-ui")
     project_root.."/build_tools/third_party/gflags/src",
   })
   local_platform_files()
+
+group("demos")
+project("xenia-ui-window-demo")
+  uuid("e0a687e5-d1f4-4c18-b2f7-012c53ec1ee4")
+  kind("WindowedApp")
+  language("C++")
+  links({
+    "elemental-forms",
+    "gflags",
+    "glew",
+    "imgui",
+    "xenia-base",
+    "xenia-core",
+    "xenia-ui",
+    "xenia-ui-gl",
+  })
+  flags({
+    "WinMain",  -- Use WinMain instead of main.
+  })
+  defines({
+    "GLEW_STATIC=1",
+    "GLEW_MX=1",
+  })
+  includedirs({
+    project_root.."/third_party/elemental-forms/src",
+    project_root.."/build_tools/third_party/gflags/src",
+  })
+  files({
+    "window_demo.cc",
+    "../base/main_"..platform_suffix..".cc",
+  })
+  files({
+    project_root.."/third_party/elemental-forms/resources.rc",
+  })
+  resincludedirs({
+    project_root,
+    project_root.."/third_party/elemental-forms",
+  })