build: move imgui to external/ because it does not really need a complex build system, just one #include.

build/Lol (vs2013).sln

@@ -155,8 +155,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "shared", "..\people\touky\s
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "14_lol_lua", "..\doc\tutorial\14_lol_lua.vcxproj", "{81C83B42-D00A-4FA3-9A3D-80F9D46524BF}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lolimgui", "..\src\imgui\lolimgui.vcxproj", "{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ORBIS = Debug|ORBIS
@@ -640,16 +638,6 @@ Global
 		{81C83B42-D00A-4FA3-9A3D-80F9D46524BF}.Release|Win32.Build.0 = Release|Win32
 		{81C83B42-D00A-4FA3-9A3D-80F9D46524BF}.Release|x64.ActiveCfg = Release|x64
 		{81C83B42-D00A-4FA3-9A3D-80F9D46524BF}.Release|x64.Build.0 = Release|x64
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Debug|ORBIS.ActiveCfg = Debug|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Debug|Win32.ActiveCfg = Debug|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Debug|Win32.Build.0 = Debug|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Debug|x64.ActiveCfg = Debug|x64
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Debug|x64.Build.0 = Debug|x64
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Release|ORBIS.ActiveCfg = Release|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Release|Win32.ActiveCfg = Release|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Release|Win32.Build.0 = Release|Win32
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Release|x64.ActiveCfg = Release|x64
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -673,7 +661,6 @@ Global
 		{D84021CA-B233-4E0F-8A52-071B83BBCCC4} = {1AFD580B-98B8-4689-B661-38C41132C60E}
 		{E4DFEBF9-C310-462F-9876-7EB59C1E4D4E} = {1AFD580B-98B8-4689-B661-38C41132C60E}
 		{9E62F2FE-3408-4EAE-8238-FD84238CEEDA} = {1AFD580B-98B8-4689-B661-38C41132C60E}
-		{A7F6FDF8-937E-41EF-B44D-04CD1A48C179} = {1AFD580B-98B8-4689-B661-38C41132C60E}
 		{962D4E25-45D3-4ACE-8C02-69FA3713ABD4} = {E4DFEBF9-C310-462F-9876-7EB59C1E4D4E}
 		{1782F849-B6E1-466D-9F02-A751F3F8712C} = {E4DFEBF9-C310-462F-9876-7EB59C1E4D4E}
 		{5A27FF18-A1EC-49BE-9455-415F1C701153} = {E4DFEBF9-C310-462F-9876-7EB59C1E4D4E}

build/lol-build

@@ -263,6 +263,7 @@ configure()
             CPPFLAGS="$CPPFLAGS -I$PWD/external/gtk-2.22.1/include/gdk-pixbuf-2.0"
             CPPFLAGS="$CPPFLAGS -I$PWD/external/gtk-2.22.1/include/atk-1.0"
             CPPFLAGS="$CPPFLAGS -I$PWD/external/gtkglarea-2.0.1/include"
+            CPPFLAGS="$CPPFLAGS -I$PWD/external/imgui-1.36/include"
             CPPFLAGS="$CPPFLAGS -mms-bitfields"
             LDFLAGS="$LDFLAGS -static-libgcc -static-libstdc++"
             GTK_LIBS="$GTK_LIBS -lgtkgl-2.0 -lopengl32 -lglew32 -lgdi32"

build/msbuild/lol.rules.props

@@ -15,7 +15,7 @@
       <!-- We should use %(RelativeDir) here but for some reason it's an _absolute_ dir. WTF. -->
       <ObjectFileName>$(IntDir)/%(Directory)/</ObjectFileName>
 
-      <AdditionalIncludeDirectories>$(SolutionDir)\..\src;$(SolutionDir)\..\src\bullet;$(SolutionDir)\..\tools\lolunit;$(PegtlIncludes);$(FlexIncludes);$(BtPhysIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(SolutionDir)\..\src;$(SolutionDir)\..\src\bullet;$(SolutionDir)\..\tools\lolunit;$(PegtlIncludes);$(ImguiIncludes);$(FlexIncludes);$(BtPhysIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalIncludeDirectories Condition="'$(Platform)'=='Win32'">$(GlIncludes);$(SdlIncludes);$(FfmpegIncludes);$(AssimpIncludes);$(D3d9Includes);$(XinputIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalIncludeDirectories Condition="'$(Platform)'=='x64'">$(GlIncludes);$(SdlIncludes);$(FfmpegIncludes);$(AssimpIncludes);$(D3d9Includes);$(XinputIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>NOMINMAX;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>

build/msbuild/lol.vars.props

@@ -12,6 +12,10 @@
     <PegtlDir>$(ExternalDir)\pegtl-0.32</PegtlDir>
     <PegtlIncludes>$(PegtlDir)\include</PegtlIncludes>
 
+    <!-- imgui -->
+    <ImguiDir>$(ExternalDir)\imgui-1.36</ImguiDir>
+    <ImguiIncludes>$(ImguiDir)</ImguiIncludes>
+
     <!-- libgcc (from mingw-w64) -->
     <LibGccDir>$(ExternalDir)\libgcc-4.9</LibGccDir>
     <LibGccLibs Condition="'$(Platform)'=='Win32'">$(LibGccDir)\lib\i686-w64-mingw32</LibGccLibs>
@@ -115,6 +119,8 @@
     <BuildMacro Include="FlexIncludes"><Value>$(FlexIncludes)</Value></BuildMacro>
     <BuildMacro Include="PegtlDir"><Value>$(PegtlDir)</Value></BuildMacro>
     <BuildMacro Include="PegtlIncludes"><Value>$(PegtlIncludes)</Value></BuildMacro>
+    <BuildMacro Include="ImguiDir"><Value>$(ImguiDir)</Value></BuildMacro>
+    <BuildMacro Include="ImguiIncludes"><Value>$(ImguiIncludes)</Value></BuildMacro>
     <BuildMacro Include="LibGccDir"><Value>$(LibGccDir)</Value></BuildMacro>
     <BuildMacro Include="LibGccLibs"><Value>$(LibGccLibs)</Value></BuildMacro>
     <BuildMacro Include="LibGccDeps"><Value>$(LibGccDeps)</Value></BuildMacro>

configure.ac

@@ -312,7 +312,12 @@ fi
 dnl  Use pegtl? Yes, always
 if true; then
   LOL_CFLAGS="$LOL_CFLAGS -I\$(top_srcdir)/external/pegtl-0.32/include"
-  LOL_CFLAGS="$LOL_CFLAGS -I\$(top_srcdir)/external/axe-1.5.4.164/include"
+fi
+
+
+dnl  Use Imgui? Yes, always
+if true; then
+  LOL_CFLAGS="$LOL_CFLAGS -I\$(top_srcdir)/external/imgui-1.36"
 fi
 
 
@@ -485,7 +490,6 @@ AC_CONFIG_FILES(
   src/Makefile
   src/bullet/Makefile
   src/lua/Makefile
-  src/imgui/Makefile
   src/data/Makefile
   src/data/font/Makefile
   src/t/Makefile

src/Makefile.am

@@ -1,7 +1,7 @@
 
 include $(top_srcdir)/build/autotools/common.am
 
-SUBDIRS = bullet lua imgui data . t
+SUBDIRS = bullet lua data . t
 
 noinst_LIBRARIES = liblolcore.a
 
@@ -16,7 +16,7 @@ liblolcore_a_SOURCES = \
     numeric.h utils.h messageservice.cpp messageservice.h \
     worldentity.cpp worldentity.h gradient.cpp gradient.h gradient.lolfx \
     platform.cpp platform.h sprite.cpp sprite.h camera.cpp camera.h \
-    light.cpp light.h \
+    light.cpp light.h lolimgui.cpp lolimgui.h \
     \
     $(liblolcore_headers) \
     $(liblolcore_sources) \
@@ -26,8 +26,8 @@ liblolcore_a_SOURCES = \
     $(sdl_sources) \
     $(d3d9_sources) \
     $(android_sources)
-#liblolcore_a_CPPFLAGS = -include-pch $(srcdir)/lol/engine-internal.h.pch $(AM_CPPFLAGS) -I$(srcdir)/bullet -I$(srcdir)/lua -I$(srcdir)/imgui
-liblolcore_a_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/bullet -I$(srcdir)/lua -I$(srcdir)/imgui
+#liblolcore_a_CPPFLAGS = -include-pch $(srcdir)/lol/engine-internal.h.pch $(AM_CPPFLAGS) -I$(srcdir)/bullet -I$(srcdir)/lua
+liblolcore_a_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/bullet -I$(srcdir)/lua
 
 EXTRA_DIST += easymesh/easymesh-scanner.l easymesh/easymesh-parser.y
 

src/imgui/.gitignore

@@ -1 +0,0 @@
-imgui.ini

src/imgui/.travis.yml

@@ -1,17 +0,0 @@
-language: cpp
-
-os:
-  - linux
-
-compiler:
-  - gcc
-  - clang
-
-before_install:
-  - if [ $TRAVIS_OS_NAME == linux ]; then sudo add-apt-repository -y ppa:pyglfw/pyglfw && sudo apt-get update -qq && sudo apt-get install -y --no-install-recommends libglfw3-dev libxrandr-dev libxi-dev libxxf86vm-dev; fi
-  - if [ $TRAVIS_OS_NAME == osx ]; then brew update && brew install glfw3; fi
-
-script: 
-  - make -C examples/opengl_example
-  - make -C examples/opengl3_example
-

src/imgui/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Omar Cornut
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

src/imgui/Makefile.am

@@ -1,13 +0,0 @@
-
-include $(top_srcdir)/build/autotools/common.am
-
-noinst_LIBRARIES = libimgui.a
-
-libimgui_a_SOURCES = $(imgui_sources)
-libimgui_a_CPPFLAGS = $(AM_CPPFLAGS)
-
-imgui_sources = \
-    stb_rect_pack.h stb_textedit.h stb_truetype.h \
-    imconfig.h imgui.cpp imgui.h \
-    lolimgui.cpp lolimgui.h
-

src/imgui/README.md

@@ -1,141 +0,0 @@
-ImGui
-=====
-[![Build Status](https://travis-ci.org/ocornut/imgui.svg?branch=master)](https://travis-ci.org/ocornut/imgui)
-
-[![Patreon](https://cloud.githubusercontent.com/assets/8225057/5990484/70413560-a9ab-11e4-8942-1a63607c0b00.png)](http://www.patreon.com/imgui) [![PayPal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5Q73FPZ9C526U)
-
-ImGui is a bloat-free graphical user interface library for C++. It outputs vertex buffers that you can render in your 3D-pipeline enabled application. It is portable, renderer agnostic and carries minimal amount of dependencies. It is based on an "immediate" graphical user interface paradigm which allows you to build user interfaces with ease.
-
-ImGui is designed to enable fast iteration and allow programmers to create "content creation" or "debug" tools (as opposed to UI for the average end-user). It favors simplicity and productivity toward this goal, and thus lacks certain features normally found in more high-level libraries.
-
-ImGui is particularly suited to integration in 3D applications, fullscreen applications, embedded applications, games, or any applications on consoles platforms where operating system features are non-standard. 
-
-ImGui is self-contained within 6 files that you can easily copy and compile into your application/engine:
-
-  - imgui.cpp
-  - imgui.h
-  - imconfig.h (empty by default, user-editable)
-  - stb_rect_pack.h
-  - stb_textedit.h
-  - stb_truetype.h
-
-Your code passes mouse/keyboard inputs and settings to ImGui (see example applications for more details). After ImGui is setup, you can use it like in this example:
-
-![screenshot of sample code alongside its output with ImGui](/web/code_sample_01.png?raw=true)
-
-ImGui outputs vertex buffers and simple command-lists that you can render in your application. Because it doesn't know or touch graphics state directly, you can call ImGui commands anywhere in your code (e.g. in the middle of a running algorithm, or in the middle of your own rendering process). Refer to the sample applications in the examples/ folder for instructions on how to integrate ImGui with your existing codebase. 
-
-ImGui allows you create elaborate tools as well as very short-lived ones. On the extreme side of short-liveness: using the Edit&Continue feature of compilers you can add a few widgets to tweaks variables while your application is running, and remove the code a minute later! ImGui is not just for tweaking values. You can use it to trace a running algorithm by just emitting text commands. You can use it along with your own reflection data to browse your dataset live. You can use it to expose the internals of a subsystem in your engine, to create a logger, an inspection tool, a profiler, a debugger, etc. 
-
-Demo
-----
-
-You should be able to build the examples from sources (tested on Winodws/Mac/Linux). If you don't, let me know! If you want to have a quick look at the features of ImGui, you can download binaries of the demo app here.
-- [imgui-demo-binaries-20150321.zip](http://www.miracleworld.net/imgui/binaries/imgui-demo-binaries-20150321.zip) (Windows binaries, ImGui 1.37 WIP 2015/03/31, 4 executables, 391 KB)
-
-
-Gallery
--------
-
-![screenshot 1](/web/test_window_01.png?raw=true)
-![screenshot 2](/web/test_window_02.png?raw=true)
-![screenshot 3](/web/test_window_03.png?raw=true)
-![screenshot 4](/web/test_window_04.png?raw=true)
-![screenshot 4](/web/examples_02.png?raw=true)
-
-ImGui can load TTF fonts. UTF-8 is supported for text display and input. Here using Arial Unicode font to display Japanese. Initialize custom font with:
-```
-ImGuiIO& io = ImGui::GetIO();
-io.Fonts->AddFontFromFileTTF("ArialUni.ttf", 18.0f, io.Fonts->GetGlyphRangesJapanese());
-```
-For Microsoft IME, pass your HWND to enable IME positioning:
-```
-io.ImeWindowHandle = my_hwnd;
-```
-![Japanese screenshot](/web/code_sample_01_jp.png?raw=true)
-
-References
-----------
-
-The Immediate Mode GUI paradigm may at first appear unusual to some users. This is mainly because "Retained Mode" GUIs have been so widespread and predominant. The following links can give you a better understanding about how Immediate Mode GUIs works. 
-- [Johannes 'johno' Norneby's article](http://www.johno.se/book/imgui.html).
-- [A presentation by Rickard Gustafsson and Johannes Algelind](http://www.cse.chalmers.se/edu/year/2011/course/TDA361/Advanced%20Computer%20Graphics/IMGUI.pdf).
-- [Jari Komppa's tutorial on building an ImGui library](http://iki.fi/sol/imgui/).
-- [Casey Muratori's original video that popularized the concept](https://mollyrocket.com/861).
-
-Frequently Asked Question
--------------------------
-
-<b>Where are samples?</b>
-
-The bulk of example user code is contained within the ImGui::ShowTestWindow() function. It covers most features of ImGui so you can read the code and call the function itself to see its output. Ready-to-go example applications covering different versions of OpenGL/DirectX are provided in the examples/ folder. 
-
-<b>How do you use ImGui on a platform that may not have a mouse or keyboard?</b>
-
-I recommend using [Synergy](http://synergy-project.org) ([sources](https://github.com/synergy/synergy)). With the uSynergy.c micro client running on your platform and connecting to your PC, you can seamlessly use your PC input devices from a video game console or a tablet. ImGui allows to increase the hit box of widgets (via the _TouchPadding_ setting) to accomodate a little for the lack of precision of touch inputs, but it is recommended you use a mouse to allow optimising for screen real-estate.
-
-<b>I integrated ImGui in my engine and the text or lines are blurry..</b>
-
-In your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f).
-
-<b>Can you create elaborate/serious tools with ImGui?</b>
-
-Yes. I have written data browsers, debuggers, profilers and all sort of non-trivial tools with the library. There's no reason you cannot, and in my experience the simplicity of the API is very empowering. However note that ImGui is programmer centric and the immediate-mode GUI paradigm might requires a bit of adaptation before you can realize its full potential. 
-
-<b>Is ImGui fast?</b>
-
-Down the fundation of its visual design, ImGui is engineered to be fairly performant both in term of CPU and GPU usage. Running elaborate code and creating elaborate UI will of course have a cost but ImGui aims to minimize it.
-
-Mileage may vary but the following screenshot may give you a rough idea of the cost of running and rendering UI code (In the case of a trivial demo application like this one, your driver/os setup may be a bottleneck and cause higher variation or throttled framerate. Testing performance as part of a real application is recommended).
-
-![performance screenshot](/web/performance_01_close_up.png?raw=true)
-
-This is showing framerate for the full application loop on my 2011 iMac running Windows 7, OpenGL, AMD Radeon HD 6700M with an optimized executable. ([click here for the full-size picture](/web/performance_01.png)).
-In contrast, librairies featuring higher-quality rendering and layouting techniques may have a higher resources footprint.
-
-If you intend to display large lists of items (say, 1000+) it can be beneficial for your code to perform clipping manually - using helpers such as CalcListClipping() - in order to avoid submitting them to ImGui in the first place. Even though ImGui will discard your clipped items it still needs to calculate their size and that overhead will add up if you have thousands of items.
-
-<b>Can you reskin the look of ImGui?</b>
-
-You can alter the look of the interface to some degree: changing colors, sizes, padding, rounding, fonts. However, as ImGui is designed and optimised to create debug tools, the amount of skinning you can apply is limited. There is only so much you can stray away from the default look and feel of the interface. 
-
-<b>Why using C++ (as opposed to C)?</b>
-
-ImGui takes advantage of a few C++ features for convenience but nothing anywhere Boost-insanity/quagmire. In particular, function overloading and default parameters are used to make the API easier to use and code more terse. Doing so I believe the API is sitting on a sweet spot and giving up on those features would make the API more cumbersome. Other features such as namespace, constructors and templates (in the case of the ImVector<> class) are also relied on as a convenience but could be removed.
-
-Shall someone wants to use ImGui from another language, it should be possible to wrap ImGui to be used from a raw C API in the future.
-
-Donate
-------
-
-<b>Can I donate to support the development of ImGui?</b>
-
-[![Patreon](https://cloud.githubusercontent.com/assets/8225057/5990484/70413560-a9ab-11e4-8942-1a63607c0b00.png)](http://www.patreon.com/imgui) [![PayPal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5Q73FPZ9C526U)
-
-I'm currently an independant developer and your contributions are very meaningful to me. I have setup an [**ImGui Patreon page**](http://www.patreon.com/imgui) if you want to donate and enable me to spend more time improving the library. If your company uses ImGui please consider making a contribution. One-off donations are also greatly appreciated (PayPal link above). I am also available for hire to work on or with ImGui. Thanks!
-
-Credits
--------
-
-Developed by [Omar Cornut](http://www.miracleworld.net) and every direct or indirect contributors to the GitHub. The early version of this library was developed with the support of [Media Molecule](http://www.mediamolecule.com) and first used internally on the game [Tearaway](http://tearaway.mediamolecule.com). 
-
-Embeds [ProggyClean.ttf](http://upperbounds.net) font by Tristan Grimmer (MIT license).
-
-Embeds [stb_textedit.h, stb_truetype.h, stb_rectpack.h](https://github.com/nothings/stb/) by Sean Barrett (public domain).
-
-Inspiration, feedback, and testing for early versions: Casey Muratori, Atman Binstock, Mikko Mononen, Emmanuel Briney, Stefan Kamoda, Anton Mikhailov, Matt Willis. And everybody posting feedback, questions and patches on the GitHub.
-
-ImGui is financially supported on [**Patreon**](http://www.patreon.com/imgui).
-
-Special supporters 
-- Jetha Chan, Mārtiņš Možeiko, Alex Evans, Pastagames, Wild Sheep Studio
-
-And
-- Dale Kim, Michel Courtine, Paul Patrashcu, Rui Figueira
-
-And other supporters; thanks!
-
-License
--------
-
-ImGui is licensed under the MIT License, see LICENSE for more information.

src/imgui/examples/.gitignore

@@ -1,28 +0,0 @@
-## Visual Studio files
-Debug/*
-Release/*
-ipch/*
-x64/*
-directx9_example/Debug/*
-directx9_example/Release/*
-directx9_example/ipch/*
-directx9_example/x64/*
-directx11_example/Debug/*
-directx11_example/Release/*
-directx11_example/ipch/*
-directx11_example/x64/*
-opengl_example/Debug/*
-opengl_example/Release/*
-opengl_example/ipch/*
-opengl_example/x64/*
-opengl3_example/Debug/*
-opengl3_example/Release/*
-opengl3_example/ipch/*
-opengl3_example/x64/*
-*.opensdf
-*.sdf
-*.suo
-*.vcxproj.user
-
-## Ini files
-imgui.ini

src/imgui/examples/README.txt

@@ -1,18 +0,0 @@
-
-opengl_example/
-    OpenGL example, using GLFW + fixed pipeline.
-    This is simple and should work for all OpenGL enabled applications.
-    Prefer following this example since it is the shortest one!
-
-opengl3_example/
-    OpenGL exemple, using GLFW/GL3W + programmable pipeline.
-    This uses more modern calls and custom shaders.
-    I don't think there is an advantage using this over the simpler example, but it is provided for reference.
-
-directx9_example/
-    DirectX9 example, Windows only.
-	
-directx11_example/
-    DirectX11 example, Windows only.
-    This is quite long and tedious, because: DirectX11.
-	

src/imgui/examples/directx11_example/directx11_example.vcxproj

@@ -1,153 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{9F316E83-5AE5-4939-A723-305A94F48005}</ProjectGuid>
-    <RootNamespace>directx11_example</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
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src/imgui/examples/directx11_example/imgui_impl_dx11.cpp

@@ -1,467 +0,0 @@
-// ImGui Win32 + DirectX11 binding
-// https://github.com/ocornut/imgui
-
-#include <imgui.h>
-#include "imgui_impl_dx11.h"
-
-// DirectX
-#include <d3d11.h>
-#include <d3dcompiler.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-// Data
-static INT64                    g_Time = 0;
-static INT64                    g_TicksPerSecond = 0;
-
-static HWND                     g_hWnd = 0;
-static ID3D11Device*            g_pd3dDevice = NULL;
-static ID3D11DeviceContext*     g_pd3dDeviceContext = NULL;
-static ID3D11Buffer*            g_pVB = NULL;
-static ID3D10Blob *             g_pVertexShaderBlob = NULL;
-static ID3D11VertexShader*      g_pVertexShader = NULL;
-static ID3D11InputLayout*       g_pInputLayout = NULL;
-static ID3D11Buffer*            g_pVertexConstantBuffer = NULL;
-static ID3D10Blob *             g_pPixelShaderBlob = NULL;
-static ID3D11PixelShader*       g_pPixelShader = NULL;
-static ID3D11SamplerState*      g_pFontSampler = NULL;
-static ID3D11ShaderResourceView*g_pFontTextureView = NULL;
-static ID3D11BlendState*        g_blendState = NULL;
-static int                      VERTEX_BUFFER_SIZE = 30000;     // TODO: Make vertex buffer smaller and grow dynamically as needed.
-
-struct CUSTOMVERTEX
-{
-    float        pos[2];
-    float        uv[2];
-    unsigned int col;
-};
-
-struct VERTEX_CONSTANT_BUFFER
-{
-    float        mvp[4][4];
-};
-
-// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
-// If text or lines are blurry when integrating ImGui in your engine:
-// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
-static void ImGui_ImplDX11_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_lists_count)
-{
-    // Copy and convert all vertices into a single contiguous buffer
-    D3D11_MAPPED_SUBRESOURCE mappedResource;
-    if (g_pd3dDeviceContext->Map(g_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource) != S_OK)
-        return;
-    CUSTOMVERTEX* vtx_dst = (CUSTOMVERTEX*)mappedResource.pData;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        const ImDrawVert* vtx_src = &cmd_list->vtx_buffer[0];
-        for (size_t i = 0; i < cmd_list->vtx_buffer.size(); i++)
-        {
-            vtx_dst->pos[0] = vtx_src->pos.x;
-            vtx_dst->pos[1] = vtx_src->pos.y;
-            vtx_dst->uv[0] = vtx_src->uv.x;
-            vtx_dst->uv[1] = vtx_src->uv.y;
-            vtx_dst->col = vtx_src->col;
-            vtx_dst++;
-            vtx_src++;
-        }
-    }
-    g_pd3dDeviceContext->Unmap(g_pVB, 0);
-
-    // Setup orthographic projection matrix into our constant buffer
-    {
-        D3D11_MAPPED_SUBRESOURCE mappedResource;
-        if (g_pd3dDeviceContext->Map(g_pVertexConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mappedResource) != S_OK)
-            return;
-
-        VERTEX_CONSTANT_BUFFER* pConstantBuffer = (VERTEX_CONSTANT_BUFFER*)mappedResource.pData;
-        const float L = 0.0f;
-        const float R = ImGui::GetIO().DisplaySize.x;
-        const float B = ImGui::GetIO().DisplaySize.y;
-        const float T = 0.0f;
-        const float mvp[4][4] =
-        {
-            { 2.0f/(R-L),   0.0f,           0.0f,       0.0f},
-            { 0.0f,         2.0f/(T-B),     0.0f,       0.0f,},
-            { 0.0f,         0.0f,           0.5f,       0.0f },
-            { (R+L)/(L-R),  (T+B)/(B-T),    0.5f,       1.0f },
-        };
-        memcpy(&pConstantBuffer->mvp, mvp, sizeof(mvp));
-        g_pd3dDeviceContext->Unmap(g_pVertexConstantBuffer, 0);
-    }
-
-    // Setup viewport
-    {
-        D3D11_VIEWPORT vp;
-        memset(&vp, 0, sizeof(D3D11_VIEWPORT));
-        vp.Width = ImGui::GetIO().DisplaySize.x;
-        vp.Height = ImGui::GetIO().DisplaySize.y;
-        vp.MinDepth = 0.0f;
-        vp.MaxDepth = 1.0f;
-        vp.TopLeftX = 0;
-        vp.TopLeftY = 0;
-        g_pd3dDeviceContext->RSSetViewports(1, &vp);
-    }
-
-    // Bind shader and vertex buffers
-    unsigned int stride = sizeof(CUSTOMVERTEX);
-    unsigned int offset = 0;
-    g_pd3dDeviceContext->IASetInputLayout(g_pInputLayout);
-    g_pd3dDeviceContext->IASetVertexBuffers(0, 1, &g_pVB, &stride, &offset);
-    g_pd3dDeviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
-    g_pd3dDeviceContext->VSSetShader(g_pVertexShader, NULL, 0);
-    g_pd3dDeviceContext->VSSetConstantBuffers(0, 1, &g_pVertexConstantBuffer);
-    g_pd3dDeviceContext->PSSetShader(g_pPixelShader, NULL, 0);
-    g_pd3dDeviceContext->PSSetSamplers(0, 1, &g_pFontSampler);
-
-    // Setup render state
-    const float blendFactor[4] = { 0.f, 0.f, 0.f, 0.f };
-    g_pd3dDeviceContext->OMSetBlendState(g_blendState, blendFactor, 0xffffffff);
-
-    // Render command lists
-    int vtx_offset = 0;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        for (size_t cmd_i = 0; cmd_i < cmd_list->commands.size(); cmd_i++)
-        {
-            const ImDrawCmd* pcmd = &cmd_list->commands[cmd_i];
-            if (pcmd->user_callback)
-            {
-                pcmd->user_callback(cmd_list, pcmd);
-            }
-            else
-            {
-                const D3D11_RECT r = { (LONG)pcmd->clip_rect.x, (LONG)pcmd->clip_rect.y, (LONG)pcmd->clip_rect.z, (LONG)pcmd->clip_rect.w };
-                g_pd3dDeviceContext->PSSetShaderResources(0, 1, (ID3D11ShaderResourceView**)&pcmd->texture_id);
-                g_pd3dDeviceContext->RSSetScissorRects(1, &r);
-                g_pd3dDeviceContext->Draw(pcmd->vtx_count, vtx_offset);
-            }
-            vtx_offset += pcmd->vtx_count;
-        }
-    }
-
-    // Restore modified state
-    g_pd3dDeviceContext->IASetInputLayout(NULL);
-    g_pd3dDeviceContext->PSSetShader(NULL, NULL, 0);
-    g_pd3dDeviceContext->VSSetShader(NULL, NULL, 0);
-}
-
-LRESULT ImGui_ImplDX11_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    switch (msg)
-    {
-    case WM_LBUTTONDOWN:
-        io.MouseDown[0] = true;
-        return true;
-    case WM_LBUTTONUP:
-        io.MouseDown[0] = false;
-        return true;
-    case WM_RBUTTONDOWN:
-        io.MouseDown[1] = true;
-        return true;
-    case WM_RBUTTONUP:
-        io.MouseDown[1] = false;
-        return true;
-    case WM_MOUSEWHEEL:
-        io.MouseWheel += GET_WHEEL_DELTA_WPARAM(wParam) > 0 ? +1.0f : -1.0f;
-        return true;
-    case WM_MOUSEMOVE:
-        io.MousePos.x = (signed short)(lParam);
-        io.MousePos.y = (signed short)(lParam >> 16);
-        return true;
-    case WM_KEYDOWN:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 1;
-        return true;
-    case WM_KEYUP:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 0;
-        return true;
-    case WM_CHAR:
-        // You can also use ToAscii()+GetKeyboardState() to retrieve characters.
-        if (wParam > 0 && wParam < 0x10000)
-            io.AddInputCharacter((unsigned short)wParam);
-        return true;
-    }
-    return 0;
-}
-
-static void ImGui_ImplDX11_CreateFontsTexture()
-{
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Build
-    unsigned char* pixels;
-    int width, height;
-    io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
-
-    // Create DX11 texture
-    {
-        D3D11_TEXTURE2D_DESC texDesc;
-        ZeroMemory(&texDesc, sizeof(texDesc));
-        texDesc.Width = width;
-        texDesc.Height = height;
-        texDesc.MipLevels = 1;
-        texDesc.ArraySize = 1;
-        texDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
-        texDesc.SampleDesc.Count = 1;
-        texDesc.Usage = D3D11_USAGE_DEFAULT;
-        texDesc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
-        texDesc.CPUAccessFlags = 0;
-
-        ID3D11Texture2D *pTexture = NULL;
-        D3D11_SUBRESOURCE_DATA subResource;
-        subResource.pSysMem = pixels;
-        subResource.SysMemPitch = texDesc.Width * 4;
-        subResource.SysMemSlicePitch = 0;
-        g_pd3dDevice->CreateTexture2D(&texDesc, &subResource, &pTexture);
-
-        // Create texture view
-        D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc;
-        ZeroMemory(&srvDesc, sizeof(srvDesc));
-        srvDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
-        srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
-        srvDesc.Texture2D.MipLevels = texDesc.MipLevels;
-        srvDesc.Texture2D.MostDetailedMip = 0;
-        g_pd3dDevice->CreateShaderResourceView(pTexture, &srvDesc, &g_pFontTextureView);
-        pTexture->Release();
-    }
-
-    // Store our identifier
-    io.Fonts->TexID = (void *)g_pFontTextureView;
-
-    // Create texture sampler
-    {
-        D3D11_SAMPLER_DESC samplerDesc;
-        ZeroMemory(&samplerDesc, sizeof(samplerDesc));
-        samplerDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
-        samplerDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
-        samplerDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
-        samplerDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
-        samplerDesc.MipLODBias = 0.f;
-        samplerDesc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
-        samplerDesc.MinLOD = 0.f;
-        samplerDesc.MaxLOD = 0.f;
-        g_pd3dDevice->CreateSamplerState(&samplerDesc, &g_pFontSampler);
-    }
-}
-
-bool    ImGui_ImplDX11_CreateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return false;
-    if (g_pVB)
-        ImGui_ImplDX11_InvalidateDeviceObjects();
-
-    // Create the vertex shader
-    {
-        static const char* vertexShader =
-            "cbuffer vertexBuffer : register(c0) \
-            {\
-            float4x4 ProjectionMatrix; \
-            };\
-            struct VS_INPUT\
-            {\
-            float2 pos : POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            \
-            struct PS_INPUT\
-            {\
-            float4 pos : SV_POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            \
-            PS_INPUT main(VS_INPUT input)\
-            {\
-            PS_INPUT output;\
-            output.pos = mul( ProjectionMatrix, float4(input.pos.xy, 0.f, 1.f));\
-            output.col = input.col;\
-            output.uv  = input.uv;\
-            return output;\
-            }";
-
-        D3DCompile(vertexShader, strlen(vertexShader), NULL, NULL, NULL, "main", "vs_5_0", 0, 0, &g_pVertexShaderBlob, NULL);
-        if (g_pVertexShaderBlob == NULL) // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!
-            return false;
-        if (g_pd3dDevice->CreateVertexShader((DWORD*)g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), NULL, &g_pVertexShader) != S_OK)
-            return false;
-
-        // Create the input layout
-        D3D11_INPUT_ELEMENT_DESC localLayout[] = {
-            { "POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, (size_t)(&((CUSTOMVERTEX*)0)->pos), D3D11_INPUT_PER_VERTEX_DATA, 0 },
-            { "COLOR",    0, DXGI_FORMAT_R8G8B8A8_UNORM,     0, (size_t)(&((CUSTOMVERTEX*)0)->col), D3D11_INPUT_PER_VERTEX_DATA, 0 },
-            { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT,       0, (size_t)(&((CUSTOMVERTEX*)0)->uv),  D3D11_INPUT_PER_VERTEX_DATA, 0 },
-        };
-
-        if (g_pd3dDevice->CreateInputLayout(localLayout, 3, g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), &g_pInputLayout) != S_OK)
-            return false;
-
-        // Create the constant buffer
-        {
-            D3D11_BUFFER_DESC cbDesc;
-            cbDesc.ByteWidth = sizeof(VERTEX_CONSTANT_BUFFER);
-            cbDesc.Usage = D3D11_USAGE_DYNAMIC;
-            cbDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
-            cbDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-            cbDesc.MiscFlags = 0;
-            g_pd3dDevice->CreateBuffer(&cbDesc, NULL, &g_pVertexConstantBuffer);
-        }
-    }
-
-    // Create the pixel shader
-    {
-        static const char* pixelShader =
-            "struct PS_INPUT\
-            {\
-            float4 pos : SV_POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            sampler sampler0;\
-            Texture2D texture0;\
-            \
-            float4 main(PS_INPUT input) : SV_Target\
-            {\
-            float4 out_col = input.col * texture0.Sample(sampler0, input.uv); \
-            return out_col; \
-            }";
-
-        D3DCompile(pixelShader, strlen(pixelShader), NULL, NULL, NULL, "main", "ps_5_0", 0, 0, &g_pPixelShaderBlob, NULL);
-        if (g_pPixelShaderBlob == NULL)  // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!
-            return false;
-        if (g_pd3dDevice->CreatePixelShader((DWORD*)g_pPixelShaderBlob->GetBufferPointer(), g_pPixelShaderBlob->GetBufferSize(), NULL, &g_pPixelShader) != S_OK)
-            return false;
-    }
-
-    // Create the blending setup
-    {
-        D3D11_BLEND_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.AlphaToCoverageEnable = false;
-        desc.RenderTarget[0].BlendEnable = true;
-        desc.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
-        desc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
-        desc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
-        desc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
-        desc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
-        desc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
-        desc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
-        g_pd3dDevice->CreateBlendState(&desc, &g_blendState);
-    }
-
-    // Create the vertex buffer
-    {
-        D3D11_BUFFER_DESC bufferDesc;
-        memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC));
-        bufferDesc.Usage = D3D11_USAGE_DYNAMIC;
-        bufferDesc.ByteWidth = VERTEX_BUFFER_SIZE * sizeof(CUSTOMVERTEX);
-        bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
-        bufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-        bufferDesc.MiscFlags = 0;
-        if (g_pd3dDevice->CreateBuffer(&bufferDesc, NULL, &g_pVB) < 0)
-            return false;
-    }
-
-    ImGui_ImplDX11_CreateFontsTexture();
-
-    return true;
-}
-
-void    ImGui_ImplDX11_InvalidateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return;
-
-    if (g_pFontSampler) { g_pFontSampler->Release(); g_pFontSampler = NULL; }
-    if (g_pFontTextureView) { g_pFontTextureView->Release(); ImGui::GetIO().Fonts->TexID = 0; }
-    if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
-
-    if (g_blendState) { g_blendState->Release(); g_blendState = NULL; }
-    if (g_pPixelShader) { g_pPixelShader->Release(); g_pPixelShader = NULL; }
-    if (g_pPixelShaderBlob) { g_pPixelShaderBlob->Release(); g_pPixelShaderBlob = NULL; }
-    if (g_pVertexConstantBuffer) { g_pVertexConstantBuffer->Release(); g_pVertexConstantBuffer = NULL; }
-    if (g_pInputLayout) { g_pInputLayout->Release(); g_pInputLayout = NULL; }
-    if (g_pVertexShader) { g_pVertexShader->Release(); g_pVertexShader = NULL; }
-    if (g_pVertexShaderBlob) { g_pVertexShaderBlob->Release(); g_pVertexShaderBlob = NULL; }
-}
-
-bool    ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context)
-{
-    g_hWnd = (HWND)hwnd;
-    g_pd3dDevice = device;
-    g_pd3dDeviceContext = device_context;
-
-    if (!QueryPerformanceFrequency((LARGE_INTEGER *)&g_TicksPerSecond))
-        return false;
-    if (!QueryPerformanceCounter((LARGE_INTEGER *)&g_Time))
-        return false;
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.KeyMap[ImGuiKey_Tab] = VK_TAB;                              // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array that we will update during the application lifetime.
-    io.KeyMap[ImGuiKey_LeftArrow] = VK_LEFT;
-    io.KeyMap[ImGuiKey_RightArrow] = VK_RIGHT;
-    io.KeyMap[ImGuiKey_UpArrow] = VK_UP;
-    io.KeyMap[ImGuiKey_DownArrow] = VK_UP;
-    io.KeyMap[ImGuiKey_Home] = VK_HOME;
-    io.KeyMap[ImGuiKey_End] = VK_END;
-    io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
-    io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
-    io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
-    io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
-    io.KeyMap[ImGuiKey_A] = 'A';
-    io.KeyMap[ImGuiKey_C] = 'C';
-    io.KeyMap[ImGuiKey_V] = 'V';
-    io.KeyMap[ImGuiKey_X] = 'X';
-    io.KeyMap[ImGuiKey_Y] = 'Y';
-    io.KeyMap[ImGuiKey_Z] = 'Z';
-
-    io.RenderDrawListsFn = ImGui_ImplDX11_RenderDrawLists;
-    io.ImeWindowHandle = g_hWnd;
-
-    return true;
-}
-
-void ImGui_ImplDX11_Shutdown()
-{
-    ImGui_ImplDX11_InvalidateDeviceObjects();
-    ImGui::Shutdown();
-    g_pd3dDevice = NULL;
-    g_pd3dDeviceContext = NULL;
-    g_hWnd = (HWND)0;
-}
-
-void ImGui_ImplDX11_NewFrame()
-{
-    if (!g_pVB)
-        ImGui_ImplDX11_CreateDeviceObjects();
-
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Setup display size (every frame to accommodate for window resizing)
-    RECT rect;
-    GetClientRect(g_hWnd, &rect);
-    io.DisplaySize = ImVec2((float)(rect.right - rect.left), (float)(rect.bottom - rect.top));
-
-    // Setup time step
-    INT64 current_time;
-    QueryPerformanceCounter((LARGE_INTEGER *)&current_time);
-    io.DeltaTime = (float)(current_time - g_Time) / g_TicksPerSecond;
-    g_Time = current_time;
-
-    // Read keyboard modifiers inputs
-    io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
-    io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;
-    io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;
-    // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events
-    // io.MousePos : filled by WM_MOUSEMOVE events
-    // io.MouseDown : filled by WM_*BUTTON* events
-    // io.MouseWheel : filled by WM_MOUSEWHEEL events
-
-    // Start the frame
-    ImGui::NewFrame();
-}

src/imgui/examples/directx11_example/imgui_impl_dx11.h

@@ -1,20 +0,0 @@
-// ImGui Win32 + DirectX11 binding
-// https://github.com/ocornut/imgui
-
-struct ID3D11Device;
-struct ID3D11DeviceContext;
-
-bool        ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context);
-void        ImGui_ImplDX11_Shutdown();
-void        ImGui_ImplDX11_NewFrame();
-
-// Use if you want to reset your rendering device without losing ImGui state.
-void        ImGui_ImplDX11_InvalidateDeviceObjects();
-bool        ImGui_ImplDX11_CreateDeviceObjects();
-
-// Handler for Win32 messages, update mouse/keyboard data.
-// You may or not need this for your implementation, but it can serve as reference for handling inputs.
-// Commented out to avoid dragging dependencies on <windows.h> types. You can copy the extern declaration in your code.
-/*
-extern LRESULT   ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-*/

src/imgui/examples/directx11_example/main.cpp

@@ -1,215 +0,0 @@
-// ImGui - standalone example application for DirectX 11
-
-#include <imgui.h>
-#include "imgui_impl_dx11.h"
-#include <d3d11.h>
-#include <d3dcompiler.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-// Data
-static ID3D11Device*            g_pd3dDevice = NULL;
-static ID3D11DeviceContext*     g_pd3dDeviceContext = NULL;
-static IDXGISwapChain*          g_pSwapChain = NULL;
-static ID3D11RenderTargetView*  g_mainRenderTargetView = NULL;
-
-void CreateRenderTarget()
-{
-    DXGI_SWAP_CHAIN_DESC sd;
-    g_pSwapChain->GetDesc(&sd);
-
-    // Create the render target
-    ID3D11Texture2D* pBackBuffer;
-    D3D11_RENDER_TARGET_VIEW_DESC render_target_view_desc;
-    ZeroMemory(&render_target_view_desc, sizeof(render_target_view_desc));
-    render_target_view_desc.Format = sd.BufferDesc.Format;
-    render_target_view_desc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
-    g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pBackBuffer);
-    g_pd3dDevice->CreateRenderTargetView(pBackBuffer, &render_target_view_desc, &g_mainRenderTargetView);
-    g_pd3dDeviceContext->OMSetRenderTargets(1, &g_mainRenderTargetView, NULL);
-    pBackBuffer->Release();
-}
-
-void CleanupRenderTarget()
-{
-    if (g_mainRenderTargetView) { g_mainRenderTargetView->Release(); g_mainRenderTargetView = NULL; }
-}
-
-HRESULT CreateDeviceD3D(HWND hWnd)
-{
-    // Setup swap chain
-    DXGI_SWAP_CHAIN_DESC sd;
-    {
-        ZeroMemory(&sd, sizeof(sd));
-        sd.BufferCount = 2;
-        sd.BufferDesc.Width = 0;
-        sd.BufferDesc.Height = 0;
-        sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
-        sd.BufferDesc.RefreshRate.Numerator = 60;
-        sd.BufferDesc.RefreshRate.Denominator = 1;
-        sd.Flags = DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH;
-        sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
-        sd.OutputWindow = hWnd;
-        sd.SampleDesc.Count = 1;
-        sd.SampleDesc.Quality = 0;
-        sd.Windowed = TRUE;
-        sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
-    }
-
-    UINT createDeviceFlags = 0;
-#ifdef _DEBUG
-    createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;
-#endif
-    D3D_FEATURE_LEVEL featureLevel;
-    const D3D_FEATURE_LEVEL featureLevelArray[1] = { D3D_FEATURE_LEVEL_11_0, };
-    if (D3D11CreateDeviceAndSwapChain(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, createDeviceFlags, featureLevelArray, 1, D3D11_SDK_VERSION, &sd, &g_pSwapChain, &g_pd3dDevice, &featureLevel, &g_pd3dDeviceContext) != S_OK)
-        return E_FAIL;
-
-    // Setup rasterizer
-    {
-        D3D11_RASTERIZER_DESC RSDesc;
-        memset(&RSDesc, 0, sizeof(D3D11_RASTERIZER_DESC));
-        RSDesc.FillMode = D3D11_FILL_SOLID;
-        RSDesc.CullMode = D3D11_CULL_NONE;
-        RSDesc.FrontCounterClockwise = FALSE;
-        RSDesc.DepthBias = 0;
-        RSDesc.SlopeScaledDepthBias = 0.0f;
-        RSDesc.DepthBiasClamp = 0;
-        RSDesc.DepthClipEnable = TRUE;
-        RSDesc.ScissorEnable = TRUE;
-        RSDesc.AntialiasedLineEnable = FALSE;
-        RSDesc.MultisampleEnable = (sd.SampleDesc.Count > 1) ? TRUE : FALSE;
-
-        ID3D11RasterizerState* pRState = NULL;
-        g_pd3dDevice->CreateRasterizerState(&RSDesc, &pRState);
-        g_pd3dDeviceContext->RSSetState(pRState);
-        pRState->Release();
-    }
-
-    CreateRenderTarget();
-
-    return S_OK;
-}
-
-void CleanupDeviceD3D()
-{
-    CleanupRenderTarget();
-    if (g_pSwapChain) { g_pSwapChain->Release(); g_pSwapChain = NULL; }
-    if (g_pd3dDeviceContext) { g_pd3dDeviceContext->Release(); g_pd3dDeviceContext = NULL; }
-    if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; }
-}
-
-extern LRESULT ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
-    if (ImGui_ImplDX11_WndProcHandler(hWnd, msg, wParam, lParam))
-        return true;
-
-    switch (msg)
-    {
-    case WM_SIZE:
-        if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED)
-        {
-            ImGui_ImplDX11_InvalidateDeviceObjects();
-            CleanupRenderTarget();
-            g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0);
-            CreateRenderTarget();
-            ImGui_ImplDX11_CreateDeviceObjects();
-        }
-        return 0;
-    case WM_SYSCOMMAND:
-        if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
-            return 0;
-        break;
-    case WM_DESTROY:
-        PostQuitMessage(0);
-        return 0;
-    }
-    return DefWindowProc(hWnd, msg, wParam, lParam);
-}
-
-int main(int, char**)
-{
-    // Create application window
-    WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL };
-    RegisterClassEx(&wc);
-    HWND hwnd = CreateWindow(L"ImGui Example", L"ImGui DirectX11 Example", WS_OVERLAPPEDWINDOW, 100, 100, 1280, 800, NULL, NULL, wc.hInstance, NULL);
-
-    // Initialize Direct3D
-    if (CreateDeviceD3D(hwnd) < 0)
-    {
-        CleanupDeviceD3D();
-        UnregisterClass(L"ImGui Example", wc.hInstance);
-        return 1;
-    }
-
-    // Show the window
-    ShowWindow(hwnd, SW_SHOWDEFAULT);
-    UpdateWindow(hwnd);
-
-    // Setup ImGui binding
-    ImGui_ImplDX11_Init(hwnd, g_pd3dDevice, g_pd3dDeviceContext);
-    //ImGuiIO& io = ImGui::GetIO();
-    //ImFont* my_font1 = io.Fonts->AddFontDefault();
-    //ImFont* my_font2 = io.Fonts->AddFontFromFileTTF("extra_fonts/Karla-Regular.ttf", 15.0f);
-    //ImFont* my_font3 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyClean.ttf", 13.0f); my_font3->DisplayOffset.y += 1;
-    //ImFont* my_font4 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyTiny.ttf", 10.0f); my_font4->DisplayOffset.y += 1;
-    //ImFont* my_font5 = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, io.Fonts->GetGlyphRangesJapanese());
-
-    bool show_test_window = true;
-    bool show_another_window = false;
-    ImVec4 clear_col = ImColor(114, 144, 154);
-
-    // Main loop
-    MSG msg;
-    ZeroMemory(&msg, sizeof(msg));
-    while (msg.message != WM_QUIT)
-    {
-        if (PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE))
-        {
-            TranslateMessage(&msg);
-            DispatchMessage(&msg);
-            continue;
-        }
-        ImGui_ImplDX11_NewFrame();
-
-        // 1. Show a simple window
-        // Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets appears in a window automatically called "Debug"
-        {
-            static float f;
-            ImGui::Text("Hello, world!");
-            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
-            ImGui::ColorEdit3("clear color", (float*)&clear_col);
-            if (ImGui::Button("Test Window")) show_test_window ^= 1;
-            if (ImGui::Button("Another Window")) show_another_window ^= 1;
-            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
-        }
-
-        // 2. Show another simple window, this time using an explicit Begin/End pair
-        if (show_another_window)
-        {
-            ImGui::SetNextWindowSize(ImVec2(200,100), ImGuiSetCond_FirstUseEver);
-            ImGui::Begin("Another Window", &show_another_window);
-            ImGui::Text("Hello");
-            ImGui::End();
-        }
-
-        // 3. Show the ImGui test window. Most of the sample code is in ImGui::ShowTestWindow()
-        if (show_test_window)
-        {
-            ImGui::SetNextWindowPos(ImVec2(650, 20), ImGuiSetCond_FirstUseEver);     // Normally user code doesn't need/want to call it because positions are saved in .ini file anyway. Here we just want to make the demo initial state a bit more friendly!
-            ImGui::ShowTestWindow(&show_test_window);
-        }
-
-        // Rendering
-        g_pd3dDeviceContext->ClearRenderTargetView(g_mainRenderTargetView, (float*)&clear_col);
-        ImGui::Render();
-        g_pSwapChain->Present(0, 0);
-    }
-
-    ImGui_ImplDX11_Shutdown();
-    CleanupDeviceD3D();
-    UnregisterClass(L"ImGui Example", wc.hInstance);
-
-    return 0;
-}

src/imgui/examples/directx9_example/directx9_example.vcxproj

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src/imgui/examples/directx9_example/imgui_impl_dx9.cpp

@@ -1,285 +0,0 @@
-// ImGui Win32 + DirectX9 binding
-// https://github.com/ocornut/imgui
-
-#include <imgui.h>
-#include "imgui_impl_dx9.h"
-
-// DirectX
-#include <d3dx9.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-// Data
-static HWND                     g_hWnd = 0;
-static INT64                    g_Time = 0;
-static INT64                    g_TicksPerSecond = 0;
-static LPDIRECT3DDEVICE9        g_pd3dDevice = NULL;
-static LPDIRECT3DVERTEXBUFFER9  g_pVB = NULL;
-static int                      VERTEX_BUFFER_SIZE = 30000;     // TODO: Make vertex buffer smaller and grow dynamically as needed.
-
-struct CUSTOMVERTEX
-{
-    D3DXVECTOR3 pos;
-    D3DCOLOR    col;
-    D3DXVECTOR2 uv;
-};
-#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1)
-
-// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
-// If text or lines are blurry when integrating ImGui in your engine:
-// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
-static void ImGui_ImplDX9_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_lists_count)
-{
-    size_t total_vtx_count = 0;
-    for (int n = 0; n < cmd_lists_count; n++)
-        total_vtx_count += cmd_lists[n]->vtx_buffer.size();
-    if (total_vtx_count == 0)
-        return;
-
-    // Copy and convert all vertices into a single contiguous buffer
-    CUSTOMVERTEX* vtx_dst;
-    if (g_pVB->Lock(0, (UINT)total_vtx_count, (void**)&vtx_dst, D3DLOCK_DISCARD) < 0)
-        return;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        const ImDrawVert* vtx_src = &cmd_list->vtx_buffer[0];
-        for (size_t i = 0; i < cmd_list->vtx_buffer.size(); i++)
-        {
-            vtx_dst->pos.x = vtx_src->pos.x;
-            vtx_dst->pos.y = vtx_src->pos.y;
-            vtx_dst->pos.z = 0.0f;
-            vtx_dst->col = (vtx_src->col & 0xFF00FF00) | ((vtx_src->col & 0xFF0000)>>16) | ((vtx_src->col & 0xFF) << 16);     // RGBA --> ARGB for DirectX9
-            vtx_dst->uv.x = vtx_src->uv.x;
-            vtx_dst->uv.y = vtx_src->uv.y;
-            vtx_dst++;
-            vtx_src++;
-        }
-    }
-    g_pVB->Unlock();
-
-    g_pd3dDevice->SetStreamSource( 0, g_pVB, 0, sizeof( CUSTOMVERTEX ) );
-    g_pd3dDevice->SetFVF( D3DFVF_CUSTOMVERTEX );
-
-    // Setup render state: alpha-blending, no face culling, no depth testing
-    g_pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
-    g_pd3dDevice->SetRenderState( D3DRS_LIGHTING, false );
-    g_pd3dDevice->SetRenderState( D3DRS_ZENABLE, false );
-    g_pd3dDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, true );
-    g_pd3dDevice->SetRenderState( D3DRS_BLENDOP, D3DBLENDOP_ADD );
-    g_pd3dDevice->SetRenderState( D3DRS_ALPHATESTENABLE, false );
-    g_pd3dDevice->SetRenderState( D3DRS_SRCBLEND, D3DBLEND_SRCALPHA );
-    g_pd3dDevice->SetRenderState( D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA );
-    g_pd3dDevice->SetRenderState( D3DRS_SCISSORTESTENABLE, true );
-    g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
-    g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_DIFFUSE );
-    g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
-    g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
-    g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
-    g_pd3dDevice->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR );
-    g_pd3dDevice->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR );
-
-    // Setup orthographic projection matrix
-    D3DXMATRIXA16 mat;
-    D3DXMatrixIdentity(&mat);
-    g_pd3dDevice->SetTransform(D3DTS_WORLD, &mat);
-    g_pd3dDevice->SetTransform(D3DTS_VIEW, &mat);
-    D3DXMatrixOrthoOffCenterLH(&mat, 0.5f, ImGui::GetIO().DisplaySize.x+0.5f, ImGui::GetIO().DisplaySize.y+0.5f, 0.5f, -1.0f, +1.0f);
-    g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &mat);
-
-    // Render command lists
-    int vtx_offset = 0;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        for (size_t cmd_i = 0; cmd_i < cmd_list->commands.size(); cmd_i++)
-        {
-            const ImDrawCmd* pcmd = &cmd_list->commands[cmd_i];
-            if (pcmd->user_callback)
-            {
-                pcmd->user_callback(cmd_list, pcmd);
-            }
-            else
-            {
-                const RECT r = { (LONG)pcmd->clip_rect.x, (LONG)pcmd->clip_rect.y, (LONG)pcmd->clip_rect.z, (LONG)pcmd->clip_rect.w };
-                g_pd3dDevice->SetTexture( 0, (LPDIRECT3DTEXTURE9)pcmd->texture_id );
-                g_pd3dDevice->SetScissorRect(&r);
-                g_pd3dDevice->DrawPrimitive(D3DPT_TRIANGLELIST, vtx_offset, pcmd->vtx_count/3);
-            }
-            vtx_offset += pcmd->vtx_count;
-        }
-    }
-}
-
-LRESULT ImGui_ImplDX9_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    switch (msg)
-    {
-    case WM_LBUTTONDOWN:
-        io.MouseDown[0] = true;
-        return true;
-    case WM_LBUTTONUP:
-        io.MouseDown[0] = false;
-        return true;
-    case WM_RBUTTONDOWN:
-        io.MouseDown[1] = true;
-        return true;
-    case WM_RBUTTONUP:
-        io.MouseDown[1] = false;
-        return true;
-    case WM_MOUSEWHEEL:
-        io.MouseWheel += GET_WHEEL_DELTA_WPARAM(wParam) > 0 ? +1.0f : -1.0f;
-        return true;
-    case WM_MOUSEMOVE:
-        io.MousePos.x = (signed short)(lParam);
-        io.MousePos.y = (signed short)(lParam >> 16);
-        return true;
-    case WM_KEYDOWN:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 1;
-        return true;
-    case WM_KEYUP:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 0;
-        return true;
-    case WM_CHAR:
-        // You can also use ToAscii()+GetKeyboardState() to retrieve characters.
-        if (wParam > 0 && wParam < 0x10000)
-            io.AddInputCharacter((unsigned short)wParam);
-        return true;
-    }
-    return 0;
-}
-
-bool    ImGui_ImplDX9_Init(void* hwnd, IDirect3DDevice9* device)
-{
-    g_hWnd = (HWND)hwnd;
-    g_pd3dDevice = device;
-
-    if (!QueryPerformanceFrequency((LARGE_INTEGER *)&g_TicksPerSecond))
-        return false;
-    if (!QueryPerformanceCounter((LARGE_INTEGER *)&g_Time))
-        return false;
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.KeyMap[ImGuiKey_Tab] = VK_TAB;                              // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array that we will update during the application lifetime.
-    io.KeyMap[ImGuiKey_LeftArrow] = VK_LEFT;
-    io.KeyMap[ImGuiKey_RightArrow] = VK_RIGHT;
-    io.KeyMap[ImGuiKey_UpArrow] = VK_UP;
-    io.KeyMap[ImGuiKey_DownArrow] = VK_UP;
-    io.KeyMap[ImGuiKey_Home] = VK_HOME;
-    io.KeyMap[ImGuiKey_End] = VK_END;
-    io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
-    io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
-    io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
-    io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
-    io.KeyMap[ImGuiKey_A] = 'A';
-    io.KeyMap[ImGuiKey_C] = 'C';
-    io.KeyMap[ImGuiKey_V] = 'V';
-    io.KeyMap[ImGuiKey_X] = 'X';
-    io.KeyMap[ImGuiKey_Y] = 'Y';
-    io.KeyMap[ImGuiKey_Z] = 'Z';
-
-    io.RenderDrawListsFn = ImGui_ImplDX9_RenderDrawLists;
-    io.ImeWindowHandle = g_hWnd;
-
-    return true;
-}
-
-void ImGui_ImplDX9_Shutdown()
-{
-    ImGui_ImplDX9_InvalidateDeviceObjects();
-    ImGui::Shutdown();
-    g_pd3dDevice = NULL;
-    g_hWnd = 0;
-}
-
-static void ImGui_ImplDX9_CreateFontsTexture()
-{
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Build
-    unsigned char* pixels;
-    int width, height, bytes_per_pixel;
-    io.Fonts->GetTexDataAsAlpha8(&pixels, &width, &height, &bytes_per_pixel);
-
-    // Create DX9 texture
-    LPDIRECT3DTEXTURE9 pTexture = NULL;
-    if (D3DXCreateTexture(g_pd3dDevice, width, height, 1, D3DUSAGE_DYNAMIC, D3DFMT_A8, D3DPOOL_DEFAULT, &pTexture) < 0)
-    {
-        IM_ASSERT(0);
-        return;
-    }
-    D3DLOCKED_RECT tex_locked_rect;
-    if (pTexture->LockRect(0, &tex_locked_rect, NULL, 0) != D3D_OK)
-    {
-        IM_ASSERT(0);
-        return;
-    }
-    for (int y = 0; y < height; y++)
-        memcpy((unsigned char *)tex_locked_rect.pBits + tex_locked_rect.Pitch * y, pixels + (width * bytes_per_pixel) * y, (width * bytes_per_pixel));
-    pTexture->UnlockRect(0);
-
-    // Store our identifier
-    io.Fonts->TexID = (void *)pTexture;
-}
-
-bool ImGui_ImplDX9_CreateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return false;
-
-    if (g_pd3dDevice->CreateVertexBuffer(VERTEX_BUFFER_SIZE * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0)
-        return false;
-
-    ImGui_ImplDX9_CreateFontsTexture();
-    return true;
-}
-
-void ImGui_ImplDX9_InvalidateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return;
-    if (g_pVB)
-    {
-        g_pVB->Release();
-        g_pVB = NULL;
-    }
-    if (LPDIRECT3DTEXTURE9 tex = (LPDIRECT3DTEXTURE9)ImGui::GetIO().Fonts->TexID)
-    {
-        tex->Release();
-        ImGui::GetIO().Fonts->TexID = 0;
-    }
-}
-
-void ImGui_ImplDX9_NewFrame()
-{
-    if (!g_pVB)
-        ImGui_ImplDX9_CreateDeviceObjects();
-
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Setup display size (every frame to accommodate for window resizing)
-    RECT rect;
-    GetClientRect(g_hWnd, &rect);
-    io.DisplaySize = ImVec2((float)(rect.right - rect.left), (float)(rect.bottom - rect.top));
-
-    // Setup time step
-    INT64 current_time;
-    QueryPerformanceCounter((LARGE_INTEGER *)&current_time);
-    io.DeltaTime = (float)(current_time - g_Time) / g_TicksPerSecond;
-    g_Time = current_time;
-
-    // Read keyboard modifiers inputs
-    io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
-    io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;
-    io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;
-    // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events
-    // io.MousePos : filled by WM_MOUSEMOVE events
-    // io.MouseDown : filled by WM_*BUTTON* events
-    // io.MouseWheel : filled by WM_MOUSEWHEEL events
-
-    // Start the frame
-    ImGui::NewFrame();
-}

src/imgui/examples/directx9_example/imgui_impl_dx9.h

@@ -1,19 +0,0 @@
-// ImGui Win32 + DirectX9 binding
-// https://github.com/ocornut/imgui
-
-struct IDirect3DDevice9;
-
-bool        ImGui_ImplDX9_Init(void* hwnd, IDirect3DDevice9* device);
-void        ImGui_ImplDX9_Shutdown();
-void        ImGui_ImplDX9_NewFrame();
-
-// Use if you want to reset your rendering device without losing ImGui state.
-void        ImGui_ImplDX9_InvalidateDeviceObjects();
-bool        ImGui_ImplDX9_CreateDeviceObjects();
-
-// Handler for Win32 messages, update mouse/keyboard data.
-// You may or not need this for your implementation, but it can serve as reference for handling inputs.
-// Commented out to avoid dragging dependencies on <windows.h> types. You can copy the extern declaration in your code.
-/*
-extern LRESULT   ImGui_ImplDX9_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-*/

src/imgui/examples/directx9_example/main.cpp

@@ -1,151 +0,0 @@
-// ImGui - standalone example application for DirectX 9
-
-#include <imgui.h>
-#include "imgui_impl_dx9.h"
-#include <d3dx9.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-// Data
-static LPDIRECT3DDEVICE9        g_pd3dDevice = NULL;
-static D3DPRESENT_PARAMETERS    g_d3dpp;
-
-extern LRESULT ImGui_ImplDX9_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
-    if (ImGui_ImplDX9_WndProcHandler(hWnd, msg, wParam, lParam))
-        return true;
-
-    switch (msg)
-    {
-    case WM_SIZE:
-        if (g_pd3dDevice != NULL && wParam != SIZE_MINIMIZED)
-        {
-            ImGui_ImplDX9_InvalidateDeviceObjects();
-            g_d3dpp.BackBufferWidth  = LOWORD(lParam);
-            g_d3dpp.BackBufferHeight = HIWORD(lParam);
-            HRESULT hr = g_pd3dDevice->Reset(&g_d3dpp);
-            if (hr == D3DERR_INVALIDCALL)
-                IM_ASSERT(0);
-            ImGui_ImplDX9_CreateDeviceObjects();
-        }
-        return 0;
-    case WM_SYSCOMMAND:
-        if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
-            return 0;
-        break;
-    case WM_DESTROY:
-        PostQuitMessage(0);
-        return 0;
-    }
-    return DefWindowProc(hWnd, msg, wParam, lParam);
-}
-
-int main(int, char**)
-{
-    // Create application window
-    WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL };
-    RegisterClassEx(&wc);
-    HWND hwnd = CreateWindow(L"ImGui Example", L"ImGui DirectX9 Example", WS_OVERLAPPEDWINDOW, 100, 100, 1280, 800, NULL, NULL, wc.hInstance, NULL);
-
-    // Initialize Direct3D
-    LPDIRECT3D9 pD3D;
-    if ((pD3D = Direct3DCreate9(D3D_SDK_VERSION)) == NULL)
-    {
-        UnregisterClass(L"ImGui Example", wc.hInstance);
-        return 0;
-    }
-    ZeroMemory(&g_d3dpp, sizeof(g_d3dpp));
-    g_d3dpp.Windowed = TRUE;
-    g_d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
-    g_d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
-    g_d3dpp.EnableAutoDepthStencil = TRUE;
-    g_d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
-    g_d3dpp.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
-
-    // Create the D3DDevice
-    if (pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &g_d3dpp, &g_pd3dDevice) < 0)
-    {
-        pD3D->Release();
-        UnregisterClass(L"ImGui Example", wc.hInstance);
-        return 0;
-    }
-
-    // Setup ImGui binding
-    ImGui_ImplDX9_Init(hwnd, g_pd3dDevice);
-    //ImGuiIO& io = ImGui::GetIO();
-    //ImFont* my_font1 = io.Fonts->AddFontDefault();
-    //ImFont* my_font2 = io.Fonts->AddFontFromFileTTF("extra_fonts/Karla-Regular.ttf", 15.0f);
-    //ImFont* my_font3 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyClean.ttf", 13.0f); my_font3->DisplayOffset.y += 1;
-    //ImFont* my_font4 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyTiny.ttf", 10.0f); my_font4->DisplayOffset.y += 1;
-    //ImFont* my_font5 = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, io.Fonts->GetGlyphRangesJapanese());
-
-    ShowWindow(hwnd, SW_SHOWDEFAULT);
-    UpdateWindow(hwnd);
-
-    bool show_test_window = true;
-    bool show_another_window = false;
-    ImVec4 clear_col = ImColor(114, 144, 154);
-
-    // Main loop
-    MSG msg;
-    ZeroMemory(&msg, sizeof(msg));
-    while (msg.message != WM_QUIT)
-    {
-        if (PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE))
-        {
-            TranslateMessage(&msg);
-            DispatchMessage(&msg);
-            continue;
-        }
-        ImGui_ImplDX9_NewFrame();
-
-        // 1. Show a simple window
-        // Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets appears in a window automatically called "Debug"
-        {
-            static float f;
-            ImGui::Text("Hello, world!");
-            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
-            ImGui::ColorEdit3("clear color", (float*)&clear_col);
-            if (ImGui::Button("Test Window")) show_test_window ^= 1;
-            if (ImGui::Button("Another Window")) show_another_window ^= 1;
-            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
-        }
-
-        // 2. Show another simple window, this time using an explicit Begin/End pair
-        if (show_another_window)
-        {
-            ImGui::SetNextWindowSize(ImVec2(200,100), ImGuiSetCond_FirstUseEver);
-            ImGui::Begin("Another Window", &show_another_window);
-            ImGui::Text("Hello");
-            ImGui::End();
-        }
-
-        // 3. Show the ImGui test window. Most of the sample code is in ImGui::ShowTestWindow()
-        if (show_test_window)
-        {
-            ImGui::SetNextWindowPos(ImVec2(650, 20), ImGuiSetCond_FirstUseEver);
-            ImGui::ShowTestWindow(&show_test_window);
-        }
-
-        // Rendering
-        g_pd3dDevice->SetRenderState(D3DRS_ZENABLE, false);
-        g_pd3dDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, false);
-        g_pd3dDevice->SetRenderState(D3DRS_SCISSORTESTENABLE, false);
-        D3DCOLOR clear_col_dx = D3DCOLOR_RGBA((int)(clear_col.x*255.0f), (int)(clear_col.y*255.0f), (int)(clear_col.z*255.0f), (int)(clear_col.w*255.0f));
-        g_pd3dDevice->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, clear_col_dx, 1.0f, 0);
-        if (g_pd3dDevice->BeginScene() >= 0)
-        {
-            ImGui::Render();
-            g_pd3dDevice->EndScene();
-        }
-        g_pd3dDevice->Present(NULL, NULL, NULL, NULL);
-    }
-
-    ImGui_ImplDX9_Shutdown();
-    if (g_pd3dDevice) g_pd3dDevice->Release();
-    if (pD3D) pD3D->Release();
-    UnregisterClass(L"ImGui Example", wc.hInstance);
-
-    return 0;
-}

src/imgui/examples/imgui_examples_msvc2010.sln

@@ -1,56 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl_example", "opengl_example\opengl_example.vcxproj", "{9CDA7840-B7A5-496D-A527-E95571496D18}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "directx9_example", "directx9_example\directx9_example.vcxproj", "{4165A294-21F2-44CA-9B38-E3F935ABADF5}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "directx11_example", "directx11_example\directx11_example.vcxproj", "{9F316E83-5AE5-4939-A723-305A94F48005}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "opengl3_example", "opengl3_example\opengl3_example.vcxproj", "{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.ActiveCfg = Debug|Win32
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.Build.0 = Debug|Win32
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|x64.ActiveCfg = Debug|x64
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|x64.Build.0 = Debug|x64
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.ActiveCfg = Release|Win32
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.Build.0 = Release|Win32
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|x64.ActiveCfg = Release|x64
-		{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|x64.Build.0 = Release|x64
-		{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.ActiveCfg = Debug|Win32
-		{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.Build.0 = Debug|Win32
-		{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|x64.ActiveCfg = Debug|x64
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-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

src/imgui/examples/opengl3_example/Makefile

@@ -1,52 +0,0 @@
-#
-# Cross Platform Makefile
-# Compatible with Ubuntu 14.04.1 and Mac OS X
-#
-#
-# if you using Mac OS X:
-# You'll need glfw
-#    http://www.glfw.org
-#
-
-#CXX = g++
-
-OBJS = main.o imgui_impl_glfw_gl3.o
-OBJS += ../../imgui.o
-OBJS += ../libs/gl3w/GL/gl3w.o
-
-UNAME_S := $(shell uname -s)
-
-
-ifeq ($(UNAME_S), Linux) #LINUX
-	ECHO_MESSAGE = "Linux"
-	LIBS = `pkg-config --static --libs glfw3`
-
-	CXXFLAGS = -I../../ -I../libs/gl3w `pkg-config --cflags glfw3`
-	CXXFLAGS += -Wall
-	CFLAGS = $(CXXFLAGS)
-endif
-
-ifeq ($(UNAME_S), Darwin) #APPLE
-	ECHO_MESSAGE = "Mac OS X"
-	LIBS = -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo
-	LIBS += -L/usr/local/lib
-	LIBS += -lglfw3
-
-	CXXFLAGS = -I../../ -I../libs/gl3w -I/usr/local/Cellar/glew/1.10.0/include -I/usr/local/include
-	CXXFLAGS += -Wall
-#	CXXFLAGS += -D__APPLE__
-	CFLAGS = $(CXXFLAGS)
-endif
-
-.cpp.o:
-	$(CXX) $(CXXFLAGS) -c -o $@ $<
-
-all:imgui_example
-	@echo Build complete for $(ECHO_MESSAGE)
-
-imgui_example:$(OBJS)
-	$(CXX) -o imgui_example $(OBJS) $(CXXFLAGS) $(LIBS)
-
-clean:
-	rm $(OBJS)
-

src/imgui/examples/opengl3_example/imgui_impl_glfw_gl3.cpp

@@ -1,356 +0,0 @@
-// ImGui GLFW binding with OpenGL3 + shaders
-// https://github.com/ocornut/imgui
-
-#include <imgui.h>
-#include "imgui_impl_glfw_gl3.h"
-
-// GL3W/GLFW
-#include <GL/gl3w.h>
-#include <GLFW/glfw3.h>
-#ifdef _MSC_VER
-#undef APIENTRY
-#define GLFW_EXPOSE_NATIVE_WIN32
-#define GLFW_EXPOSE_NATIVE_WGL
-#include <GLFW/glfw3native.h>
-#endif
-
-// Data
-static GLFWwindow*  g_Window = NULL;
-static double       g_Time = 0.0f;
-static bool         g_MousePressed[3] = { false, false, false };
-static float        g_MouseWheel = 0.0f;
-static GLuint       g_FontTexture = 0;
-static int          g_ShaderHandle = 0, g_VertHandle = 0, g_FragHandle = 0;
-static int          g_AttribLocationTex = 0, g_AttribLocationProjMtx = 0;
-static int          g_AttribLocationPosition = 0, g_AttribLocationUV = 0, g_AttribLocationColor = 0;
-static size_t       g_VboMaxSize = 20000;
-static unsigned int g_VboHandle = 0, g_VaoHandle = 0;
-
-// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
-// If text or lines are blurry when integrating ImGui in your engine:
-// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
-static void ImGui_ImplGlfwGL3_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_lists_count)
-{
-    if (cmd_lists_count == 0)
-        return;
-
-    // Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled
-    glEnable(GL_BLEND);
-    glBlendEquation(GL_FUNC_ADD);
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-    glDisable(GL_CULL_FACE);
-    glDisable(GL_DEPTH_TEST);
-    glEnable(GL_SCISSOR_TEST);
-    glActiveTexture(GL_TEXTURE0);
-
-    // Setup orthographic projection matrix
-    const float width = ImGui::GetIO().DisplaySize.x;
-    const float height = ImGui::GetIO().DisplaySize.y;
-    const float ortho_projection[4][4] =
-    {
-        { 2.0f/width,    0.0f,            0.0f,        0.0f },
-        { 0.0f,            2.0f/-height,    0.0f,        0.0f },
-        { 0.0f,            0.0f,            -1.0f,        0.0f },
-        { -1.0f,        1.0f,            0.0f,        1.0f },
-    };
-    glUseProgram(g_ShaderHandle);
-    glUniform1i(g_AttribLocationTex, 0);
-    glUniformMatrix4fv(g_AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);
-
-    // Grow our buffer according to what we need
-    size_t total_vtx_count = 0;
-    for (int n = 0; n < cmd_lists_count; n++)
-        total_vtx_count += cmd_lists[n]->vtx_buffer.size();
-    glBindBuffer(GL_ARRAY_BUFFER, g_VboHandle);
-    size_t neededBufferSize = total_vtx_count * sizeof(ImDrawVert);
-    if (neededBufferSize > g_VboMaxSize)
-    {
-        g_VboMaxSize = neededBufferSize + 5000;  // Grow buffer
-        glBufferData(GL_ARRAY_BUFFER, g_VboMaxSize, NULL, GL_STREAM_DRAW);
-    }
-
-    // Copy and convert all vertices into a single contiguous buffer
-    unsigned char* buffer_data = (unsigned char*)glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
-    if (!buffer_data)
-        return;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        memcpy(buffer_data, &cmd_list->vtx_buffer[0], cmd_list->vtx_buffer.size() * sizeof(ImDrawVert));
-        buffer_data += cmd_list->vtx_buffer.size() * sizeof(ImDrawVert);
-    }
-    glUnmapBuffer(GL_ARRAY_BUFFER);
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-    glBindVertexArray(g_VaoHandle);
-
-    int cmd_offset = 0;
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        int vtx_offset = cmd_offset;
-        const ImDrawCmd* pcmd_end = cmd_list->commands.end();
-        for (const ImDrawCmd* pcmd = cmd_list->commands.begin(); pcmd != pcmd_end; pcmd++)
-        {
-            if (pcmd->user_callback)
-            {
-                pcmd->user_callback(cmd_list, pcmd);
-            }
-            else
-            {
-                glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->texture_id);
-                glScissor((int)pcmd->clip_rect.x, (int)(height - pcmd->clip_rect.w), (int)(pcmd->clip_rect.z - pcmd->clip_rect.x), (int)(pcmd->clip_rect.w - pcmd->clip_rect.y));
-                glDrawArrays(GL_TRIANGLES, vtx_offset, pcmd->vtx_count);
-            }
-            vtx_offset += pcmd->vtx_count;
-        }
-        cmd_offset = vtx_offset;
-    }
-
-    // Restore modified state
-    glBindVertexArray(0);
-    glUseProgram(0);
-    glDisable(GL_SCISSOR_TEST);
-    glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-static const char* ImGui_ImplGlfwGL3_GetClipboardText()
-{
-    return glfwGetClipboardString(g_Window);
-}
-
-static void ImGui_ImplGlfwGL3_SetClipboardText(const char* text)
-{
-    glfwSetClipboardString(g_Window, text);
-}
-
-void ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow*, int button, int action, int /*mods*/)
-{
-    if (action == GLFW_PRESS && button >= 0 && button < 3)
-        g_MousePressed[button] = true;
-}
-
-void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffset)
-{
-    g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
-}
-
-void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    if (action == GLFW_PRESS)
-        io.KeysDown[key] = true;
-    if (action == GLFW_RELEASE)
-        io.KeysDown[key] = false;
-    io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
-    io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
-    io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
-}
-
-void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow*, unsigned int c)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    if (c > 0 && c < 0x10000)
-        io.AddInputCharacter((unsigned short)c);
-}
-
-void ImGui_ImplGlfwGL3_CreateFontsTexture()
-{
-    ImGuiIO& io = ImGui::GetIO();
-
-    unsigned char* pixels;
-    int width, height;
-    io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);   // Load as RGBA 32-bits for OpenGL3 demo because it is more likely to be compatible with user's existing shader.
-
-    glGenTextures(1, &g_FontTexture);
-    glBindTexture(GL_TEXTURE_2D, g_FontTexture);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
-
-    // Store our identifier
-    io.Fonts->TexID = (void *)(intptr_t)g_FontTexture;
-}
-
-bool ImGui_ImplGlfwGL3_CreateDeviceObjects()
-{
-    const GLchar *vertex_shader =
-        "#version 330\n"
-        "uniform mat4 ProjMtx;\n"
-        "in vec2 Position;\n"
-        "in vec2 UV;\n"
-        "in vec4 Color;\n"
-        "out vec2 Frag_UV;\n"
-        "out vec4 Frag_Color;\n"
-        "void main()\n"
-        "{\n"
-        "    Frag_UV = UV;\n"
-        "    Frag_Color = Color;\n"
-        "    gl_Position = ProjMtx * vec4(Position.xy,0,1);\n"
-        "}\n";
-
-    const GLchar* fragment_shader =
-        "#version 330\n"
-        "uniform sampler2D Texture;\n"
-        "in vec2 Frag_UV;\n"
-        "in vec4 Frag_Color;\n"
-        "out vec4 Out_Color;\n"
-        "void main()\n"
-        "{\n"
-        "    Out_Color = Frag_Color * texture( Texture, Frag_UV.st);\n"
-        "}\n";
-
-    g_ShaderHandle = glCreateProgram();
-    g_VertHandle = glCreateShader(GL_VERTEX_SHADER);
-    g_FragHandle = glCreateShader(GL_FRAGMENT_SHADER);
-    glShaderSource(g_VertHandle, 1, &vertex_shader, 0);
-    glShaderSource(g_FragHandle, 1, &fragment_shader, 0);
-    glCompileShader(g_VertHandle);
-    glCompileShader(g_FragHandle);
-    glAttachShader(g_ShaderHandle, g_VertHandle);
-    glAttachShader(g_ShaderHandle, g_FragHandle);
-    glLinkProgram(g_ShaderHandle);
-
-    g_AttribLocationTex = glGetUniformLocation(g_ShaderHandle, "Texture");
-    g_AttribLocationProjMtx = glGetUniformLocation(g_ShaderHandle, "ProjMtx");
-    g_AttribLocationPosition = glGetAttribLocation(g_ShaderHandle, "Position");
-    g_AttribLocationUV = glGetAttribLocation(g_ShaderHandle, "UV");
-    g_AttribLocationColor = glGetAttribLocation(g_ShaderHandle, "Color");
-
-    glGenBuffers(1, &g_VboHandle);
-    glBindBuffer(GL_ARRAY_BUFFER, g_VboHandle);
-    glBufferData(GL_ARRAY_BUFFER, g_VboMaxSize, NULL, GL_DYNAMIC_DRAW);
-
-    glGenVertexArrays(1, &g_VaoHandle);
-    glBindVertexArray(g_VaoHandle);
-    glBindBuffer(GL_ARRAY_BUFFER, g_VboHandle);
-    glEnableVertexAttribArray(g_AttribLocationPosition);
-    glEnableVertexAttribArray(g_AttribLocationUV);
-    glEnableVertexAttribArray(g_AttribLocationColor);
-
-#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
-    glVertexAttribPointer(g_AttribLocationPosition, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, pos));
-    glVertexAttribPointer(g_AttribLocationUV, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, uv));
-    glVertexAttribPointer(g_AttribLocationColor, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(ImDrawVert), (GLvoid*)OFFSETOF(ImDrawVert, col));
-#undef OFFSETOF
-    glBindVertexArray(0);
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-
-    ImGui_ImplGlfwGL3_CreateFontsTexture();
-
-    return true;
-}
-
-bool    ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks)
-{
-    g_Window = window;
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.KeyMap[ImGuiKey_Tab] = GLFW_KEY_TAB;                 // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array.
-    io.KeyMap[ImGuiKey_LeftArrow] = GLFW_KEY_LEFT;
-    io.KeyMap[ImGuiKey_RightArrow] = GLFW_KEY_RIGHT;
-    io.KeyMap[ImGuiKey_UpArrow] = GLFW_KEY_UP;
-    io.KeyMap[ImGuiKey_DownArrow] = GLFW_KEY_DOWN;
-    io.KeyMap[ImGuiKey_Home] = GLFW_KEY_HOME;
-    io.KeyMap[ImGuiKey_End] = GLFW_KEY_END;
-    io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
-    io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
-    io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
-    io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
-    io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;
-    io.KeyMap[ImGuiKey_C] = GLFW_KEY_C;
-    io.KeyMap[ImGuiKey_V] = GLFW_KEY_V;
-    io.KeyMap[ImGuiKey_X] = GLFW_KEY_X;
-    io.KeyMap[ImGuiKey_Y] = GLFW_KEY_Y;
-    io.KeyMap[ImGuiKey_Z] = GLFW_KEY_Z;
-
-    io.RenderDrawListsFn = ImGui_ImplGlfwGL3_RenderDrawLists;
-    io.SetClipboardTextFn = ImGui_ImplGlfwGL3_SetClipboardText;
-    io.GetClipboardTextFn = ImGui_ImplGlfwGL3_GetClipboardText;
-#ifdef _MSC_VER
-    io.ImeWindowHandle = glfwGetWin32Window(g_Window);
-#endif
-
-    if (install_callbacks)
-    {
-        glfwSetMouseButtonCallback(window, ImGui_ImplGlfwGL3_MouseButtonCallback);
-        glfwSetScrollCallback(window, ImGui_ImplGlfwGL3_ScrollCallback);
-        glfwSetKeyCallback(window, ImGui_ImplGlfwGL3_KeyCallback);
-        glfwSetCharCallback(window, ImGui_ImplGlfwGL3_CharCallback);
-    }
-
-    return true;
-}
-
-void ImGui_ImplGlfwGL3_Shutdown()
-{
-    if (g_VaoHandle) glDeleteVertexArrays(1, &g_VaoHandle);
-    if (g_VboHandle) glDeleteBuffers(1, &g_VboHandle);
-    g_VaoHandle = 0;
-    g_VboHandle = 0;
-
-    glDetachShader(g_ShaderHandle, g_VertHandle);
-    glDeleteShader(g_VertHandle);
-    g_VertHandle = 0;
-
-    glDetachShader(g_ShaderHandle, g_FragHandle);
-    glDeleteShader(g_FragHandle);
-    g_FragHandle = 0;
-
-    glDeleteProgram(g_ShaderHandle);
-    g_ShaderHandle = 0;
-
-    if (g_FontTexture)
-    {
-        glDeleteTextures(1, &g_FontTexture);
-        ImGui::GetIO().Fonts->TexID = 0;
-        g_FontTexture = 0;
-    }
-    ImGui::Shutdown();
-}
-
-void ImGui_ImplGlfwGL3_NewFrame()
-{
-    if (!g_FontTexture)
-        ImGui_ImplGlfwGL3_CreateDeviceObjects();
-
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Setup display size (every frame to accommodate for window resizing)
-    int w, h;
-    int display_w, display_h;
-    glfwGetWindowSize(g_Window, &w, &h);
-    glfwGetFramebufferSize(g_Window, &display_w, &display_h);
-    io.DisplaySize = ImVec2((float)display_w, (float)display_h);
-
-    // Setup time step
-    double current_time =  glfwGetTime();
-    io.DeltaTime = g_Time > 0.0 ? (float)(current_time - g_Time) : (float)(1.0f/60.0f);
-    g_Time = current_time;
-
-    // Setup inputs
-    // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
-    if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
-    {
-        double mouse_x, mouse_y;
-        glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
-        mouse_x *= (float)display_w / w;                        // Convert mouse coordinates to pixels
-        mouse_y *= (float)display_h / h;
-        io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.)
-    }
-    else
-    {
-        io.MousePos = ImVec2(-1,-1);
-    }
-
-    for (int i = 0; i < 3; i++)
-    {
-        io.MouseDown[i] = g_MousePressed[i] || glfwGetMouseButton(g_Window, i) != 0;    // If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
-        g_MousePressed[i] = false;
-    }
-
-    io.MouseWheel = g_MouseWheel;
-    g_MouseWheel = 0.0f;
-
-    // Start the frame
-    ImGui::NewFrame();
-}

src/imgui/examples/opengl3_example/imgui_impl_glfw_gl3.h

@@ -1,20 +0,0 @@
-// ImGui GLFW binding with OpenGL3 + shaders
-// https://github.com/ocornut/imgui
-
-struct GLFWwindow;
-
-bool        ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks);
-void        ImGui_ImplGlfwGL3_Shutdown();
-void        ImGui_ImplGlfwGL3_NewFrame();
-
-// Use if you want to reset your rendering device without losing ImGui state.
-void        ImGui_ImplGlfwGL3_InvalidateDeviceObjects();
-bool        ImGui_ImplGlfwGL3_CreateDeviceObjects();
-
-// GLFW callbacks (installed by default if you enable 'install_callbacks' during initialization)
-// Provided here if you want to chain callbacks.
-// You can also handle inputs yourself and use those as a reference.
-void        ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods);
-void        ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset);
-void        ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
-void        ImGui_ImplGlfwGL3_CharCallback(GLFWwindow* window, unsigned int c);

src/imgui/examples/opengl3_example/main.cpp

@@ -1,88 +0,0 @@
-// ImGui - standalone example application for Glfw + OpenGL 3, using programmable pipeline
-
-#include <imgui.h>
-#include "imgui_impl_glfw_gl3.h"
-#include <stdio.h>
-#include <GL/gl3w.h>
-#include <GLFW/glfw3.h>
-
-static void error_callback(int error, const char* description)
-{
-    fprintf(stderr, "Error %d: %s\n", error, description);
-}
-
-int main(int, char**)
-{
-    // Setup window
-    glfwSetErrorCallback(error_callback);
-    if (!glfwInit())
-        exit(1);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-    GLFWwindow* window = glfwCreateWindow(1280, 720, "ImGui OpenGL3 example", NULL, NULL);
-    glfwMakeContextCurrent(window);
-    gl3wInit();
-
-    // Setup ImGui binding
-    ImGui_ImplGlfwGL3_Init(window, true);
-    //ImGuiIO& io = ImGui::GetIO();
-    //ImFont* my_font1 = io.Fonts->AddFontDefault();
-    //ImFont* my_font2 = io.Fonts->AddFontFromFileTTF("extra_fonts/Karla-Regular.ttf", 15.0f);
-    //ImFont* my_font3 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyClean.ttf", 13.0f); my_font3->DisplayOffset.y += 1;
-    //ImFont* my_font4 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyTiny.ttf", 10.0f); my_font4->DisplayOffset.y += 1;
-    //ImFont* my_font5 = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, io.Fonts->GetGlyphRangesJapanese());
-
-    bool show_test_window = true;
-    bool show_another_window = false;
-    ImVec4 clear_color = ImColor(114, 144, 154);
-
-    // Main loop
-    while (!glfwWindowShouldClose(window))
-    {
-        ImGuiIO& io = ImGui::GetIO();
-        glfwPollEvents();
-        ImGui_ImplGlfwGL3_NewFrame();
-
-        // 1. Show a simple window
-        // Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets appears in a window automatically called "Debug"
-        {
-            static float f;
-            ImGui::Text("Hello, world!");
-            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
-            ImGui::ColorEdit3("clear color", (float*)&clear_color);
-            if (ImGui::Button("Test Window")) show_test_window ^= 1;
-            if (ImGui::Button("Another Window")) show_another_window ^= 1;
-            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
-        }
-
-        // 2. Show another simple window, this time using an explicit Begin/End pair
-        if (show_another_window)
-        {
-            ImGui::SetNextWindowSize(ImVec2(200,100), ImGuiSetCond_FirstUseEver);
-            ImGui::Begin("Another Window", &show_another_window);
-            ImGui::Text("Hello");
-            ImGui::End();
-        }
-
-        // 3. Show the ImGui test window. Most of the sample code is in ImGui::ShowTestWindow()
-        if (show_test_window)
-        {
-            ImGui::SetNextWindowPos(ImVec2(650, 20), ImGuiSetCond_FirstUseEver);
-            ImGui::ShowTestWindow(&show_test_window);
-        }
-
-        // Rendering
-        glViewport(0, 0, (int)io.DisplaySize.x, (int)io.DisplaySize.y);
-        glClearColor(clear_color.x, clear_color.y, clear_color.z, clear_color.w);
-        glClear(GL_COLOR_BUFFER_BIT);
-        ImGui::Render();
-        glfwSwapBuffers(window);
-    }
-
-    // Cleanup
-    ImGui_ImplGlfwGL3_Shutdown();
-    glfwTerminate();
-
-    return 0;
-}

src/imgui/examples/opengl3_example/opengl3_example.vcxproj

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src/imgui/examples/opengl3_example/opengl3_example.vcxproj.filters

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-      <UniqueIdentifier>{20b90ce4-7fcb-4731-b9a0-075f875de82d}</UniqueIdentifier>
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-      <UniqueIdentifier>{f18ab499-84e1-499f-8eff-9754361e0e52}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
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-      <UniqueIdentifier>{42f99867-3108-43b8-99d0-fabefaf1f2e3}</UniqueIdentifier>
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-    <ClCompile Include="main.cpp">
-      <Filter>sources</Filter>
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-      <Filter>imgui</Filter>
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src/imgui/examples/opengl_example/Makefile

@@ -1,51 +0,0 @@
-#
-# Cross Platform Makefile
-# Compatible with Ubuntu 14.04.1 and Mac OS X
-#
-#
-# if you using Mac OS X:
-# You'll need glfw
-#    http://www.glfw.org
-#
-
-#CXX = g++
-
-OBJS = main.o imgui_impl_glfw.o
-OBJS += ../../imgui.o
-
-UNAME_S := $(shell uname -s)
-
-
-ifeq ($(UNAME_S), Linux) #LINUX
-	ECHO_MESSAGE = "Linux"
-	LIBS = `pkg-config --static --libs glfw3`
-
-	CXXFLAGS = -I../../ `pkg-config --cflags glfw3`
-	CXXFLAGS += -Wall
-	CFLAGS = $(CXXFLAGS)
-endif
-
-ifeq ($(UNAME_S), Darwin) #APPLE
-	ECHO_MESSAGE = "Mac OS X"
-	LIBS = -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo
-	LIBS += -L/usr/local/lib
-	LIBS += -lglfw3
-
-	CXXFLAGS = -I../../ -I/usr/local/include
-	CXXFLAGS += -Wall
-#	CXXFLAGS += -D__APPLE__
-	CFLAGS = $(CXXFLAGS)
-endif
-
-.cpp.o:
-	$(CXX) $(CXXFLAGS) -c -o $@ $<
-
-all:imgui_example
-	@echo Build complete for $(ECHO_MESSAGE)
-
-imgui_example:$(OBJS)
-	$(CXX) -o imgui_example $(OBJS) $(CXXFLAGS) $(LIBS)
-
-clean:
-	rm $(OBJS)
-

src/imgui/examples/opengl_example/glfw/COPYING.txt

@@ -1,22 +0,0 @@
-Copyright (c) 2002-2006 Marcus Geelnard
-Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-   claim that you wrote the original software. If you use this software
-   in a product, an acknowledgment in the product documentation would
-   be appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and must not
-   be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-   distribution.
-

src/imgui/examples/opengl_example/glfw/include/GLFW/glfw3native.h

@@ -1,180 +0,0 @@
-/*************************************************************************
- * GLFW 3.0 - www.glfw.org
- * A library for OpenGL, window and input
- *------------------------------------------------------------------------
- * Copyright (c) 2002-2006 Marcus Geelnard
- * Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
- *
- * This software is provided 'as-is', without any express or implied
- * warranty. In no event will the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- *    claim that you wrote the original software. If you use this software
- *    in a product, an acknowledgment in the product documentation would
- *    be appreciated but is not required.
- *
- * 2. Altered source versions must be plainly marked as such, and must not
- *    be misrepresented as being the original software.
- *
- * 3. This notice may not be removed or altered from any source
- *    distribution.
- *
- *************************************************************************/
-
-#ifndef _glfw3_native_h_
-#define _glfw3_native_h_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*************************************************************************
- * Doxygen documentation
- *************************************************************************/
-
-/*! @defgroup native Native access
- *
- *  **By using the native API, you assert that you know what you're doing and
- *  how to fix problems caused by using it.  If you don't, you shouldn't be
- *  using it.**
- *
- *  Before the inclusion of @ref glfw3native.h, you must define exactly one
- *  window API macro and exactly one context API macro.  Failure to do this
- *  will cause a compile-time error.
- *
- *  The available window API macros are:
- *  * `GLFW_EXPOSE_NATIVE_WIN32`
- *  * `GLFW_EXPOSE_NATIVE_COCOA`
- *  * `GLFW_EXPOSE_NATIVE_X11`
- *
- *  The available context API macros are:
- *  * `GLFW_EXPOSE_NATIVE_WGL`
- *  * `GLFW_EXPOSE_NATIVE_NSGL`
- *  * `GLFW_EXPOSE_NATIVE_GLX`
- *  * `GLFW_EXPOSE_NATIVE_EGL`
- *
- *  These macros select which of the native access functions that are declared
- *  and which platform-specific headers to include.  It is then up your (by
- *  definition platform-specific) code to handle which of these should be
- *  defined.
- */
-
-
-/*************************************************************************
- * System headers and types
- *************************************************************************/
-
-#if defined(GLFW_EXPOSE_NATIVE_WIN32)
- #include <windows.h>
-#elif defined(GLFW_EXPOSE_NATIVE_COCOA)
- #if defined(__OBJC__)
-  #import <Cocoa/Cocoa.h>
- #else
-  typedef void* id;
- #endif
-#elif defined(GLFW_EXPOSE_NATIVE_X11)
- #include <X11/Xlib.h>
-#else
- #error "No window API specified"
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_WGL)
- /* WGL is declared by windows.h */
-#elif defined(GLFW_EXPOSE_NATIVE_NSGL)
- /* NSGL is declared by Cocoa.h */
-#elif defined(GLFW_EXPOSE_NATIVE_GLX)
- #include <GL/glx.h>
-#elif defined(GLFW_EXPOSE_NATIVE_EGL)
- #include <EGL/egl.h>
-#else
- #error "No context API specified"
-#endif
-
-
-/*************************************************************************
- * Functions
- *************************************************************************/
-
-#if defined(GLFW_EXPOSE_NATIVE_WIN32)
-/*! @brief Returns the `HWND` of the specified window.
- *  @return The `HWND` of the specified window.
- *  @ingroup native
- */
-GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_WGL)
-/*! @brief Returns the `HGLRC` of the specified window.
- *  @return The `HGLRC` of the specified window.
- *  @ingroup native
- */
-GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_COCOA)
-/*! @brief Returns the `NSWindow` of the specified window.
- *  @return The `NSWindow` of the specified window.
- *  @ingroup native
- */
-GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_NSGL)
-/*! @brief Returns the `NSOpenGLContext` of the specified window.
- *  @return The `NSOpenGLContext` of the specified window.
- *  @ingroup native
- */
-GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_X11)
-/*! @brief Returns the `Display` used by GLFW.
- *  @return The `Display` used by GLFW.
- *  @ingroup native
- */
-GLFWAPI Display* glfwGetX11Display(void);
-/*! @brief Returns the `Window` of the specified window.
- *  @return The `Window` of the specified window.
- *  @ingroup native
- */
-GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_GLX)
-/*! @brief Returns the `GLXContext` of the specified window.
- *  @return The `GLXContext` of the specified window.
- *  @ingroup native
- */
-GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
-#endif
-
-#if defined(GLFW_EXPOSE_NATIVE_EGL)
-/*! @brief Returns the `EGLDisplay` used by GLFW.
- *  @return The `EGLDisplay` used by GLFW.
- *  @ingroup native
- */
-GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
-/*! @brief Returns the `EGLContext` of the specified window.
- *  @return The `EGLContext` of the specified window.
- *  @ingroup native
- */
-GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
-/*! @brief Returns the `EGLSurface` of the specified window.
- *  @return The `EGLSurface` of the specified window.
- *  @ingroup native
- */
-GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _glfw3_native_h_ */
-

src/imgui/examples/opengl_example/imgui_impl_glfw.cpp

@@ -1,260 +0,0 @@
-// ImGui GLFW binding with OpenGL
-// https://github.com/ocornut/imgui
-
-#include <imgui.h>
-#include "imgui_impl_glfw.h"
-
-// GLFW
-#include <GLFW/glfw3.h>
-#ifdef _MSC_VER
-#undef APIENTRY
-#define GLFW_EXPOSE_NATIVE_WIN32
-#define GLFW_EXPOSE_NATIVE_WGL
-#include <GLFW/glfw3native.h>
-#endif
-
-// Data
-static GLFWwindow*  g_Window = NULL;
-static double       g_Time = 0.0f;
-static bool         g_MousePressed[3] = { false, false, false };
-static float        g_MouseWheel = 0.0f;
-static GLuint       g_FontTexture = 0;
-
-// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
-// If text or lines are blurry when integrating ImGui in your engine:
-// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
-static void ImGui_ImplGlfw_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_lists_count)
-{
-    if (cmd_lists_count == 0)
-        return;
-
-    // We are using the OpenGL fixed pipeline to make the example code simpler to read!
-    // A probable faster way to render would be to collate all vertices from all cmd_lists into a single vertex buffer.
-    // Setup render state: alpha-blending enabled, no face culling, no depth testing, scissor enabled, vertex/texcoord/color pointers.
-    glPushAttrib(GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT | GL_TRANSFORM_BIT);
-    glEnable(GL_BLEND);
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-    glDisable(GL_CULL_FACE);
-    glDisable(GL_DEPTH_TEST);
-    glEnable(GL_SCISSOR_TEST);
-    glEnableClientState(GL_VERTEX_ARRAY);
-    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-    glEnableClientState(GL_COLOR_ARRAY);
-    glEnable(GL_TEXTURE_2D);
-
-    // Setup orthographic projection matrix
-    const float width = ImGui::GetIO().DisplaySize.x;
-    const float height = ImGui::GetIO().DisplaySize.y;
-    glMatrixMode(GL_PROJECTION);
-    glPushMatrix();
-    glLoadIdentity();
-    glOrtho(0.0f, width, height, 0.0f, -1.0f, +1.0f);
-    glMatrixMode(GL_MODELVIEW);
-    glPushMatrix();
-    glLoadIdentity();
-
-    // Render command lists
-    #define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
-    for (int n = 0; n < cmd_lists_count; n++)
-    {
-        const ImDrawList* cmd_list = cmd_lists[n];
-        const unsigned char* vtx_buffer = (const unsigned char*)&cmd_list->vtx_buffer.front();
-        glVertexPointer(2, GL_FLOAT, sizeof(ImDrawVert), (void*)(vtx_buffer + OFFSETOF(ImDrawVert, pos)));
-        glTexCoordPointer(2, GL_FLOAT, sizeof(ImDrawVert), (void*)(vtx_buffer + OFFSETOF(ImDrawVert, uv)));
-        glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(ImDrawVert), (void*)(vtx_buffer + OFFSETOF(ImDrawVert, col)));
-
-        int vtx_offset = 0;
-        for (size_t cmd_i = 0; cmd_i < cmd_list->commands.size(); cmd_i++)
-        {
-            const ImDrawCmd* pcmd = &cmd_list->commands[cmd_i];
-            if (pcmd->user_callback)
-            {
-                pcmd->user_callback(cmd_list, pcmd);
-            }
-            else
-            {
-                glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->texture_id);
-                glScissor((int)pcmd->clip_rect.x, (int)(height - pcmd->clip_rect.w), (int)(pcmd->clip_rect.z - pcmd->clip_rect.x), (int)(pcmd->clip_rect.w - pcmd->clip_rect.y));
-                glDrawArrays(GL_TRIANGLES, vtx_offset, pcmd->vtx_count);
-            }
-            vtx_offset += pcmd->vtx_count;
-        }
-    }
-    #undef OFFSETOF
-
-    // Restore modified state
-    glDisableClientState(GL_COLOR_ARRAY);
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-    glDisableClientState(GL_VERTEX_ARRAY);
-    glMatrixMode(GL_MODELVIEW);
-    glPopMatrix();
-    glMatrixMode(GL_PROJECTION);
-    glPopMatrix();
-    glPopAttrib();
-}
-
-static const char* ImGui_ImplGlfw_GetClipboardText()
-{
-    return glfwGetClipboardString(g_Window);
-}
-
-static void ImGui_ImplGlfw_SetClipboardText(const char* text)
-{
-    glfwSetClipboardString(g_Window, text);
-}
-
-void ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow*, int button, int action, int /*mods*/)
-{
-    if (action == GLFW_PRESS && button >= 0 && button < 3)
-        g_MousePressed[button] = true;
-}
-
-void ImGui_ImplGlfw_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffset)
-{
-    g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
-}
-
-void ImGui_ImplGlFw_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    if (action == GLFW_PRESS)
-        io.KeysDown[key] = true;
-    if (action == GLFW_RELEASE)
-        io.KeysDown[key] = false;
-    io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
-    io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
-    io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
-}
-
-void ImGui_ImplGlfw_CharCallback(GLFWwindow*, unsigned int c)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    if (c > 0 && c < 0x10000)
-        io.AddInputCharacter((unsigned short)c);
-}
-
-bool ImGui_ImplGlfw_CreateDeviceObjects()
-{
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Build texture
-    unsigned char* pixels;
-    int width, height;
-    io.Fonts->GetTexDataAsAlpha8(&pixels, &width, &height);
-
-    // Create texture
-    glGenTextures(1, &g_FontTexture);
-    glBindTexture(GL_TEXTURE_2D, g_FontTexture);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, width, height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, pixels);
-
-    // Store our identifier
-    io.Fonts->TexID = (void *)(intptr_t)g_FontTexture;
-
-    return true;
-}
-
-void    ImGui_ImplGlfw_InvalidateDeviceObjects()
-{
-    if (g_FontTexture)
-    {
-        glDeleteTextures(1, &g_FontTexture);
-        ImGui::GetIO().Fonts->TexID = 0;
-        g_FontTexture = 0;
-    }
-}
-
-bool    ImGui_ImplGlfw_Init(GLFWwindow* window, bool install_callbacks)
-{
-    g_Window = window;
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.KeyMap[ImGuiKey_Tab] = GLFW_KEY_TAB;                 // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array.
-    io.KeyMap[ImGuiKey_LeftArrow] = GLFW_KEY_LEFT;
-    io.KeyMap[ImGuiKey_RightArrow] = GLFW_KEY_RIGHT;
-    io.KeyMap[ImGuiKey_UpArrow] = GLFW_KEY_UP;
-    io.KeyMap[ImGuiKey_DownArrow] = GLFW_KEY_DOWN;
-    io.KeyMap[ImGuiKey_Home] = GLFW_KEY_HOME;
-    io.KeyMap[ImGuiKey_End] = GLFW_KEY_END;
-    io.KeyMap[ImGuiKey_Delete] = GLFW_KEY_DELETE;
-    io.KeyMap[ImGuiKey_Backspace] = GLFW_KEY_BACKSPACE;
-    io.KeyMap[ImGuiKey_Enter] = GLFW_KEY_ENTER;
-    io.KeyMap[ImGuiKey_Escape] = GLFW_KEY_ESCAPE;
-    io.KeyMap[ImGuiKey_A] = GLFW_KEY_A;
-    io.KeyMap[ImGuiKey_C] = GLFW_KEY_C;
-    io.KeyMap[ImGuiKey_V] = GLFW_KEY_V;
-    io.KeyMap[ImGuiKey_X] = GLFW_KEY_X;
-    io.KeyMap[ImGuiKey_Y] = GLFW_KEY_Y;
-    io.KeyMap[ImGuiKey_Z] = GLFW_KEY_Z;
-
-    io.RenderDrawListsFn = ImGui_ImplGlfw_RenderDrawLists;
-    io.SetClipboardTextFn = ImGui_ImplGlfw_SetClipboardText;
-    io.GetClipboardTextFn = ImGui_ImplGlfw_GetClipboardText;
-#ifdef _MSC_VER
-    io.ImeWindowHandle = glfwGetWin32Window(g_Window);
-#endif
-
-    if (install_callbacks)
-    {
-        glfwSetMouseButtonCallback(window, ImGui_ImplGlfw_MouseButtonCallback);
-        glfwSetScrollCallback(window, ImGui_ImplGlfw_ScrollCallback);
-        glfwSetKeyCallback(window, ImGui_ImplGlFw_KeyCallback);
-        glfwSetCharCallback(window, ImGui_ImplGlfw_CharCallback);
-    }
-
-    return true;
-}
-
-void ImGui_ImplGlfw_Shutdown()
-{
-    ImGui_ImplGlfw_InvalidateDeviceObjects();
-    ImGui::Shutdown();
-}
-
-void ImGui_ImplGlfw_NewFrame()
-{
-    if (!g_FontTexture)
-        ImGui_ImplGlfw_CreateDeviceObjects();
-
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Setup display size (every frame to accommodate for window resizing)
-    int w, h;
-    int display_w, display_h;
-    glfwGetWindowSize(g_Window, &w, &h);
-    glfwGetFramebufferSize(g_Window, &display_w, &display_h);
-    io.DisplaySize = ImVec2((float)display_w, (float)display_h);
-
-    // Setup time step
-    double current_time =  glfwGetTime();
-    io.DeltaTime = g_Time > 0.0 ? (float)(current_time - g_Time) : (float)(1.0f/60.0f);
-    g_Time = current_time;
-
-    // Setup inputs
-    // (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
-    if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
-    {
-        double mouse_x, mouse_y;
-        glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
-        mouse_x *= (float)display_w / w;                        // Convert mouse coordinates to pixels
-        mouse_y *= (float)display_h / h;
-        io.MousePos = ImVec2((float)mouse_x, (float)mouse_y);   // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.)
-    }
-    else
-    {
-        io.MousePos = ImVec2(-1,-1);
-    }
-
-    for (int i = 0; i < 3; i++)
-    {
-        io.MouseDown[i] = g_MousePressed[i] || glfwGetMouseButton(g_Window, i) != 0;    // If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
-        g_MousePressed[i] = false;
-    }
-
-    io.MouseWheel = g_MouseWheel;
-    g_MouseWheel = 0.0f;
-
-    // Start the frame
-    ImGui::NewFrame();
-}

src/imgui/examples/opengl_example/imgui_impl_glfw.h

@@ -1,20 +0,0 @@
-// ImGui GLFW binding with OpenGL
-// https://github.com/ocornut/imgui
-
-struct GLFWwindow;
-
-bool        ImGui_ImplGlfw_Init(GLFWwindow* window, bool install_callbacks);
-void        ImGui_ImplGlfw_Shutdown();
-void        ImGui_ImplGlfw_NewFrame();
-
-// Use if you want to reset your rendering device without losing ImGui state.
-void        ImGui_ImplGlfw_InvalidateDeviceObjects();
-bool        ImGui_ImplGlfw_CreateDeviceObjects();
-
-// GLFW callbacks (installed by default if you enable 'install_callbacks' during initialization)
-// Provided here if you want to chain callbacks.
-// You can also handle inputs yourself and use those as a reference.
-void        ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods);
-void        ImGui_ImplGlfw_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset);
-void        ImGui_ImplGlFw_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
-void        ImGui_ImplGlfw_CharCallback(GLFWwindow* window, unsigned int c);

src/imgui/examples/opengl_example/main.cpp

@@ -1,82 +0,0 @@
-// ImGui - standalone example application for Glfw + OpenGL 2, using fixed pipeline
-
-#include <imgui.h>
-#include "imgui_impl_glfw.h"
-#include <stdio.h>
-#include <GLFW/glfw3.h>
-
-static void error_callback(int error, const char* description)
-{
-    fprintf(stderr, "Error %d: %s\n", error, description);
-}
-
-int main(int, char**)
-{
-    // Setup window
-    glfwSetErrorCallback(error_callback);
-    if (!glfwInit())
-        exit(1);
-    GLFWwindow* window = glfwCreateWindow(1280, 720, "ImGui OpenGL2 example", NULL, NULL);
-    glfwMakeContextCurrent(window);
-
-    // Setup ImGui binding
-    ImGui_ImplGlfw_Init(window, true);
-    //ImGuiIO& io = ImGui::GetIO();
-    //ImFont* my_font1 = io.Fonts->AddFontDefault();
-    //ImFont* my_font2 = io.Fonts->AddFontFromFileTTF("extra_fonts/Karla-Regular.ttf", 15.0f);
-    //ImFont* my_font3 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyClean.ttf", 13.0f); my_font3->DisplayOffset.y += 1;
-    //ImFont* my_font4 = io.Fonts->AddFontFromFileTTF("extra_fonts/ProggyTiny.ttf", 10.0f); my_font4->DisplayOffset.y += 1;
-    //ImFont* my_font5 = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, io.Fonts->GetGlyphRangesJapanese());
-
-    bool show_test_window = true;
-    bool show_another_window = false;
-    ImVec4 clear_color = ImColor(114, 144, 154);
-
-    // Main loop
-    while (!glfwWindowShouldClose(window))
-    {
-        glfwPollEvents();
-        ImGui_ImplGlfw_NewFrame();
-
-        // 1. Show a simple window
-        // Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets appears in a window automatically called "Debug"
-        {
-            static float f;
-            ImGui::Text("Hello, world!");
-            ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
-            ImGui::ColorEdit3("clear color", (float*)&clear_color);
-            if (ImGui::Button("Test Window")) show_test_window ^= 1;
-            if (ImGui::Button("Another Window")) show_another_window ^= 1;
-            ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
-        }
-
-        // 2. Show another simple window, this time using an explicit Begin/End pair
-        if (show_another_window)
-        {
-            ImGui::SetNextWindowSize(ImVec2(200,100), ImGuiSetCond_FirstUseEver);
-            ImGui::Begin("Another Window", &show_another_window);
-            ImGui::Text("Hello");
-            ImGui::End();
-        }
-
-        // 3. Show the ImGui test window. Most of the sample code is in ImGui::ShowTestWindow()
-        if (show_test_window)
-        {
-            ImGui::SetNextWindowPos(ImVec2(650, 20), ImGuiSetCond_FirstUseEver);
-            ImGui::ShowTestWindow(&show_test_window);
-        }
-
-        // Rendering
-        glViewport(0, 0, (int)ImGui::GetIO().DisplaySize.x, (int)ImGui::GetIO().DisplaySize.y);
-        glClearColor(clear_color.x, clear_color.y, clear_color.z, clear_color.w);
-        glClear(GL_COLOR_BUFFER_BIT);
-        ImGui::Render();
-        glfwSwapBuffers(window);
-    }
-
-    // Cleanup
-    ImGui_ImplGlfw_Shutdown();
-    glfwTerminate();
-
-    return 0;
-}

src/imgui/examples/opengl_example/opengl_example.vcxproj

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src/imgui/examples/opengl_example/opengl_example.vcxproj.filters

@@ -1,34 +0,0 @@
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-      <Filter>imgui</Filter>
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-      <Filter>sources</Filter>
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-      <Filter>imgui</Filter>
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src/imgui/extra_fonts/README.txt

@@ -1,60 +0,0 @@
-
- The code in imgui.cpp embeds a copy of 'ProggyClean.ttf' that you can use without any external files.
-
----------------------------------
- EXTRA FONTS FOR IMGUI
----------------------------------
-
- DroidSans.ttf
-   Copyright (c) Steve Matteson
-   Apache License, version 2.0
-   http://www.google.com/fonts/specimen/Droid+Sans
-
- ProggyClean.ttf
-   Copyright (c) 2004, 2005 Tristan Grimmer
-   MIT License
-   recommended loading setting in ImGui: Size = 13.0, DisplayOffset.Y = +1
-
- ProggyTiny.ttf
-   Copyright (c) 2004, 2005 Tristan Grimmer
-   MIT License
-   recommended loading setting in ImGui: Size = 10.0, DisplayOffset.Y = +1
-
- Karla-Regular
-   Copyright (c) 2012, Jonathan Pinhorn
-   SIL OPEN FONT LICENSE Version 1.1
-
----------------------------------
- OTHER FONTS
----------------------------------
-
- For Japanese:
- 
-   M+ fonts by Coji Morishita are free and include most useful Kanjis you would need.
-   mplus-fonts.sourceforge.jp/mplus-outline-fonts/index-en.html
-   
- For Japanese, Chinese, Korean:
- 
-   You can use Arial Unicode or other Unicode fonts provided with Windows (not sure of their license).
-   Other suggestions?
-
----------------------------------
- LOADING INSTRUCTIONS
----------------------------------
-
- Load .TTF file with:
-
-   ImGuiIO& io = ImGui::GetIO();
-   io.Fonts->AddFontFromFileTTF("myfontfile.ttf", size_pixels);
-  
- Add a third parameter to bake specific font ranges:
-
-   io.Fonts->LoadFromFileTTF("myfontfile.ttf", size_pixels, io.Fonts->GetGlyphRangesDefault());   // Basic Latin, Extended Latin 
-   io.Fonts->LoadFromFileTTF("myfontfile.ttf", size_pixels, io.Fonts->GetGlyphRangesJapanese());  // Default + Hiragana, Katakana, Half-Width, Selection of 1946 Ideographs
-   io.Fonts->LoadFromFileTTF("myfontfile.ttf", size_pixels, io.Fonts->GetGlyphRangesChinese());   // Include full set of about 21000 CJK Unified Ideographs
-
-Offset font by altering the io.Font->DisplayOffset value:
-
-   ImFont* font = io.Fonts->AddFontFromFileTTF("myfontfile.ttf", size_pixels);
-   font->DisplayOffset.y += 1;   // Render 1 pixel down
-

src/imgui/imconfig.h

@@ -1,55 +0,0 @@
-//-----------------------------------------------------------------------------
-// USER IMPLEMENTATION
-// This file contains compile-time options for ImGui.
-// Other options (memory allocation overrides, callbacks, etc.) can be set at runtime via the ImGuiIO structure - ImGui::GetIO().
-//-----------------------------------------------------------------------------
-
-#pragma once
-
-//---- Define your own ImVector<> type if you don't want to use the provided implementation defined in imgui.h
-//#include <vector>
-//#define ImVector  std::vector
-//#define ImVector  MyVector
-
-//---- Define assertion handler. Defaults to calling assert().
-//#define IM_ASSERT(_EXPR)  MyAssert(_EXPR)
-
-//---- Define attributes of all API symbols declarations, e.g. for DLL under Windows.
-//#define IMGUI_API __declspec( dllexport )
-//#define IMGUI_API __declspec( dllimport )
-
-//---- Don't implement default handlers for Windows (so as not to link with OpenClipboard() and others Win32 functions)
-//#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS
-//#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS
-
-//---- Don't implement help and test window functionality (ShowUserGuide()/ShowStyleEditor()/ShowTestWindow() methods will be empty)
-//#define IMGUI_DISABLE_TEST_WINDOWS
-
-//---- Include imgui_user.inl at the end of imgui.cpp so you can include code that extends ImGui using its private data/functions.
-//#define IMGUI_INCLUDE_IMGUI_USER_INL
-
-//---- Include imgui_user.h at the end of imgui.h
-//#define IMGUI_INCLUDE_IMGUI_USER_H
-
-//---- Define implicit cast operators to convert back<>forth from your math types and ImVec2/ImVec4.
-/*
-#define IM_VEC2_CLASS_EXTRA                                                 \
-        ImVec2(const MyVec2& f) { x = f.x; y = f.y; }                       \
-        operator MyVec2() const { return MyVec2(x,y); }
-
-#define IM_VEC4_CLASS_EXTRA                                                 \
-        ImVec4(const MyVec4& f) { x = f.x; y = f.y; z = f.z; w = f.w; }     \
-        operator MyVec4() const { return MyVec4(x,y,z,w); }
-*/
-
-//---- Freely implement extra functions within the ImGui:: namespace.
-//---- Declare helpers or widgets implemented in imgui_user.inl or elsewhere, so end-user doesn't need to include multiple files.
-//---- e.g. you can create variants of the ImGui::Value() helper for your low-level math types, or your own widgets/helpers.
-/*
-namespace ImGui
-{
-    void    Value(const char* prefix, const MyVec2& v, const char* float_format = NULL);
-    void    Value(const char* prefix, const MyVec4& v, const char* float_format = NULL);
-}
-*/
-

src/imgui/lolimgui.vcxproj

@@ -1,84 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|ORBIS">
-      <Configuration>Debug</Configuration>
-      <Platform>ORBIS</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Xbox 360">
-      <Configuration>Debug</Configuration>
-      <Platform>Xbox 360</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|ORBIS">
-      <Configuration>Release</Configuration>
-      <Platform>ORBIS</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Xbox 360">
-      <Configuration>Release</Configuration>
-      <Platform>Xbox 360</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{A7F6FDF8-937E-41EF-B44D-04CD1A48C179}</ProjectGuid>
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <Keyword>Win32Proj</Keyword>
-  </PropertyGroup>
-  <Import Project="$(SolutionDir)\msbuild\lol.config.props" />
-  <PropertyGroup Label="Configuration">
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
-    <UseDebugLibraries>true</UseDebugLibraries>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-  </PropertyGroup>
-  <ImportGroup Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(SolutionDir)\msbuild\lol.vars.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <Import Project="$(SolutionDir)\msbuild\lol.rules.props" />
-  <ItemDefinitionGroup>
-    <ClCompile>
-    </ClCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="imgui.cpp" />
-    <ClCompile Include="lolimgui.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="imgui.h" />
-    <ClInclude Include="imconfig.h" />
-    <ClInclude Include="lolimgui.h" />
-    <ClInclude Include="stb_rect_pack.h" />
-    <ClInclude Include="stb_textedit.h" />
-    <ClInclude Include="stb_truetype.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="Makefile.am">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
-    </None>
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(SolutionDir)\msbuild\lolfx.targets" />
-  </ImportGroup>
-</Project>

src/imgui/revision.txt

@@ -1,9 +0,0 @@
-## Last revision ##
-Revision: efd927e30095d4a38df6a13f9d1c962514f52a23
-Author: ocornut <omarcornut@gmail.com>
-Date: 21/03/2015 20:00:49
-Message:
-ShowTestWindow: missing TreePop() call in Mouse Cursor section.
-----
-Modified: imgui.cpp
-

src/imgui/stb_rect_pack.h

@@ -1,547 +0,0 @@
-// stb_rect_pack.h - v0.05 - public domain - rectangle packing
-// Sean Barrett 2014
-//
-// Useful for e.g. packing rectangular textures into an atlas.
-// Does not do rotation.
-//
-// Not necessarily the awesomest packing method, but better than
-// the totally naive one in stb_truetype (which is primarily what
-// this is meant to replace).
-//
-// Has only had a few tests run, may have issues.
-//
-// More docs to come.
-//
-// No memory allocations; uses qsort() and assert() from stdlib.
-//
-// This library currently uses the Skyline Bottom-Left algorithm.
-//
-// Please note: better rectangle packers are welcome! Please
-// implement them to the same API, but with a different init
-// function.
-//
-// Version history:
-//
-//     0.05:  added STBRP_ASSERT to allow replacing assert
-//     0.04:  fixed minor bug in STBRP_LARGE_RECTS support
-//     0.01:  initial release
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//       INCLUDE SECTION
-//
-
-#ifndef STB_INCLUDE_STB_RECT_PACK_H
-#define STB_INCLUDE_STB_RECT_PACK_H
-
-#define STB_RECT_PACK_VERSION  1
-
-#ifdef STBRP_STATIC
-#define STBRP_DEF static
-#else
-#define STBRP_DEF extern
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct stbrp_context stbrp_context;
-typedef struct stbrp_node    stbrp_node;
-typedef struct stbrp_rect    stbrp_rect;
-
-#ifdef STBRP_LARGE_RECTS
-typedef int            stbrp_coord;
-#else
-typedef unsigned short stbrp_coord;
-#endif
-
-STBRP_DEF void stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects);
-// Assign packed locations to rectangles. The rectangles are of type
-// 'stbrp_rect' defined below, stored in the array 'rects', and there
-// are 'num_rects' many of them.
-//
-// Rectangles which are successfully packed have the 'was_packed' flag
-// set to a non-zero value and 'x' and 'y' store the minimum location
-// on each axis (i.e. bottom-left in cartesian coordinates, top-left
-// if you imagine y increasing downwards). Rectangles which do not fit
-// have the 'was_packed' flag set to 0.
-//
-// You should not try to access the 'rects' array from another thread
-// while this function is running, as the function temporarily reorders
-// the array while it executes.
-//
-// To pack into another rectangle, you need to call stbrp_init_target
-// again. To continue packing into the same rectangle, you can call
-// this function again. Calling this multiple times with multiple rect
-// arrays will probably produce worse packing results than calling it
-// a single time with the full rectangle array, but the option is
-// available.
-
-struct stbrp_rect
-{
-   // reserved for your use:
-   int            id;
-
-   // input:
-   stbrp_coord    w, h;
-
-   // output:
-   stbrp_coord    x, y;
-   int            was_packed;  // non-zero if valid packing
-
-}; // 16 bytes, nominally
-
-
-STBRP_DEF void stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes);
-// Initialize a rectangle packer to:
-//    pack a rectangle that is 'width' by 'height' in dimensions
-//    using temporary storage provided by the array 'nodes', which is 'num_nodes' long
-//
-// You must call this function every time you start packing into a new target.
-//
-// There is no "shutdown" function. The 'nodes' memory must stay valid for
-// the following stbrp_pack_rects() call (or calls), but can be freed after
-// the call (or calls) finish.
-//
-// Note: to guarantee best results, either:
-//       1. make sure 'num_nodes' >= 'width'
-//   or  2. call stbrp_allow_out_of_mem() defined below with 'allow_out_of_mem = 1'
-//
-// If you don't do either of the above things, widths will be quantized to multiples
-// of small integers to guarantee the algorithm doesn't run out of temporary storage.
-//
-// If you do #2, then the non-quantized algorithm will be used, but the algorithm
-// may run out of temporary storage and be unable to pack some rectangles.
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem);
-// Optionally call this function after init but before doing any packing to
-// change the handling of the out-of-temp-memory scenario, described above.
-// If you call init again, this will be reset to the default (false).
-
-
-STBRP_DEF void stbrp_setup_heuristic (stbrp_context *context, int heuristic);
-// Optionally select which packing heuristic the library should use. Different
-// heuristics will produce better/worse results for different data sets.
-// If you call init again, this will be reset to the default.
-
-enum
-{
-   STBRP_HEURISTIC_Skyline_default=0,
-   STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default,
-   STBRP_HEURISTIC_Skyline_BF_sortHeight
-};
-
-
-//////////////////////////////////////////////////////////////////////////////
-//
-// the details of the following structures don't matter to you, but they must
-// be visible so you can handle the memory allocations for them
-
-struct stbrp_node
-{
-   stbrp_coord  x,y;
-   stbrp_node  *next;
-};
-
-struct stbrp_context
-{
-   int width;
-   int height;
-   int align;
-   int init_mode;
-   int heuristic;
-   int num_nodes;
-   stbrp_node *active_head;
-   stbrp_node *free_head;
-   stbrp_node extra[2]; // we allocate two extra nodes so optimal user-node-count is 'width' not 'width+2'
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//     IMPLEMENTATION SECTION
-//
-
-#ifdef STB_RECT_PACK_IMPLEMENTATION
-#include <stdlib.h>
-
-#ifndef STBRP_ASSERT
-#include <assert.h>
-#define STBRP_ASSERT assert
-#endif
-
-enum
-{
-   STBRP__INIT_skyline = 1
-};
-
-STBRP_DEF void stbrp_setup_heuristic(stbrp_context *context, int heuristic)
-{
-   switch (context->init_mode) {
-      case STBRP__INIT_skyline:
-         STBRP_ASSERT(heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight || heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight);
-         context->heuristic = heuristic;
-         break;
-      default:
-         STBRP_ASSERT(0);
-   }
-}
-
-STBRP_DEF void stbrp_setup_allow_out_of_mem(stbrp_context *context, int allow_out_of_mem)
-{
-   if (allow_out_of_mem)
-      // if it's ok to run out of memory, then don't bother aligning them;
-      // this gives better packing, but may fail due to OOM (even though
-      // the rectangles easily fit). @TODO a smarter approach would be to only
-      // quantize once we've hit OOM, then we could get rid of this parameter.
-      context->align = 1;
-   else {
-      // if it's not ok to run out of memory, then quantize the widths
-      // so that num_nodes is always enough nodes.
-      //
-      // I.e. num_nodes * align >= width
-      //                  align >= width / num_nodes
-      //                  align = ceil(width/num_nodes)
-
-      context->align = (context->width + context->num_nodes-1) / context->num_nodes;
-   }
-}
-
-STBRP_DEF void stbrp_init_target(stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
-{
-   int i;
-#ifndef STBRP_LARGE_RECTS
-   STBRP_ASSERT(width <= 0xffff && height <= 0xffff);
-#endif
-
-   for (i=0; i < num_nodes-1; ++i)
-      nodes[i].next = &nodes[i+1];
-   nodes[i].next = NULL;
-   context->init_mode = STBRP__INIT_skyline;
-   context->heuristic = STBRP_HEURISTIC_Skyline_default;
-   context->free_head = &nodes[0];
-   context->active_head = &context->extra[0];
-   context->width = width;
-   context->height = height;
-   context->num_nodes = num_nodes;
-   stbrp_setup_allow_out_of_mem(context, 0);
-
-   // node 0 is the full width, node 1 is the sentinel (lets us not store width explicitly)
-   context->extra[0].x = 0;
-   context->extra[0].y = 0;
-   context->extra[0].next = &context->extra[1];
-   context->extra[1].x = (stbrp_coord) width;
-#ifdef STBRP_LARGE_RECTS
-   context->extra[1].y = (1<<30);
-#else
-   context->extra[1].y = 65535;
-#endif
-   context->extra[1].next = NULL;
-}
-
-// find minimum y position if it starts at x1
-static int stbrp__skyline_find_min_y(stbrp_context *c, stbrp_node *first, int x0, int width, int *pwaste)
-{
-   (void)c;
-   stbrp_node *node = first;
-   int x1 = x0 + width;
-   int min_y, visited_width, waste_area;
-   STBRP_ASSERT(first->x <= x0);
-
-   #if 0
-   // skip in case we're past the node
-   while (node->next->x <= x0)
-      ++node;
-   #else
-   STBRP_ASSERT(node->next->x > x0); // we ended up handling this in the caller for efficiency
-   #endif
-
-   STBRP_ASSERT(node->x <= x0);
-
-   min_y = 0;
-   waste_area = 0;
-   visited_width = 0;
-   while (node->x < x1) {
-      if (node->y > min_y) {
-         // raise min_y higher.
-         // we've accounted for all waste up to min_y,
-         // but we'll now add more waste for everything we've visted
-         waste_area += visited_width * (node->y - min_y);
-         min_y = node->y;
-         // the first time through, visited_width might be reduced
-         if (node->x < x0)
-            visited_width += node->next->x - x0;
-         else
-            visited_width += node->next->x - node->x;
-      } else {
-         // add waste area
-         int under_width = node->next->x - node->x;
-         if (under_width + visited_width > width)
-            under_width = width - visited_width;
-         waste_area += under_width * (min_y - node->y);
-         visited_width += under_width;
-      }
-      node = node->next;
-   }
-
-   *pwaste = waste_area;
-   return min_y;
-}
-
-typedef struct
-{
-   int x,y;
-   stbrp_node **prev_link;
-} stbrp__findresult;
-
-static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context *c, int width, int height)
-{
-   int best_waste = (1<<30), best_x, best_y = (1 << 30);
-   stbrp__findresult fr;
-   stbrp_node **prev, *node, *tail, **best = NULL;
-
-   // align to multiple of c->align
-   width = (width + c->align - 1);
-   width -= width % c->align;
-   STBRP_ASSERT(width % c->align == 0);
-
-   node = c->active_head;
-   prev = &c->active_head;
-   while (node->x + width <= c->width) {
-      int y,waste;
-      y = stbrp__skyline_find_min_y(c, node, node->x, width, &waste);
-      if (c->heuristic == STBRP_HEURISTIC_Skyline_BL_sortHeight) { // actually just want to test BL
-         // bottom left
-         if (y < best_y) {
-            best_y = y;
-            best = prev;
-         }
-      } else {
-         // best-fit
-         if (y + height <= c->height) {
-            // can only use it if it first vertically
-            if (y < best_y || (y == best_y && waste < best_waste)) {
-               best_y = y;
-               best_waste = waste;
-               best = prev;
-            }
-         }
-      }
-      prev = &node->next;
-      node = node->next;
-   }
-
-   best_x = (best == NULL) ? 0 : (*best)->x;
-
-   // if doing best-fit (BF), we also have to try aligning right edge to each node position
-   //
-   // e.g, if fitting
-   //
-   //     ____________________
-   //    |____________________|
-   //
-   //            into
-   //
-   //   |                         |
-   //   |             ____________|
-   //   |____________|
-   //
-   // then right-aligned reduces waste, but bottom-left BL is always chooses left-aligned
-   //
-   // This makes BF take about 2x the time
-
-   if (c->heuristic == STBRP_HEURISTIC_Skyline_BF_sortHeight) {
-      tail = c->active_head;
-      node = c->active_head;
-      prev = &c->active_head;
-      // find first node that's admissible
-      while (tail->x < width)
-         tail = tail->next;
-      while (tail) {
-         int xpos = tail->x - width;
-         int y,waste;
-         STBRP_ASSERT(xpos >= 0);
-         // find the left position that matches this
-         while (node->next->x <= xpos) {
-            prev = &node->next;
-            node = node->next;
-         }
-         STBRP_ASSERT(node->next->x > xpos && node->x <= xpos);
-         y = stbrp__skyline_find_min_y(c, node, xpos, width, &waste);
-         if (y + height < c->height) {
-            if (y <= best_y) {
-               if (y < best_y || waste < best_waste || (waste==best_waste && xpos < best_x)) {
-                  best_x = xpos;
-                  STBRP_ASSERT(y <= best_y);
-                  best_y = y;
-                  best_waste = waste;
-                  best = prev;
-               }
-            }
-         }
-         tail = tail->next;
-      }
-   }
-
-   fr.prev_link = best;
-   fr.x = best_x;
-   fr.y = best_y;
-   return fr;
-}
-
-static stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context *context, int width, int height)
-{
-   // find best position according to heuristic
-   stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height);
-   stbrp_node *node, *cur;
-
-   // bail if:
-   //    1. it failed
-   //    2. the best node doesn't fit (we don't always check this)
-   //    3. we're out of memory
-   if (res.prev_link == NULL || res.y + height > context->height || context->free_head == NULL) {
-      res.prev_link = NULL;
-      return res;
-   }
-
-   // on success, create new node
-   node = context->free_head;
-   node->x = (stbrp_coord) res.x;
-   node->y = (stbrp_coord) (res.y + height);
-
-   context->free_head = node->next;
-
-   // insert the new node into the right starting point, and
-   // let 'cur' point to the remaining nodes needing to be
-   // stiched back in
-
-   cur = *res.prev_link;
-   if (cur->x < res.x) {
-      // preserve the existing one, so start testing with the next one
-      stbrp_node *next = cur->next;
-      cur->next = node;
-      cur = next;
-   } else {
-      *res.prev_link = node;
-   }
-
-   // from here, traverse cur and free the nodes, until we get to one
-   // that shouldn't be freed
-   while (cur->next && cur->next->x <= res.x + width) {
-      stbrp_node *next = cur->next;
-      // move the current node to the free list
-      cur->next = context->free_head;
-      context->free_head = cur;
-      cur = next;
-   }
-
-   // stitch the list back in
-   node->next = cur;
-
-   if (cur->x < res.x + width)
-      cur->x = (stbrp_coord) (res.x + width);
-
-#ifdef _DEBUG
-   cur = context->active_head;
-   while (cur->x < context->width) {
-      STBRP_ASSERT(cur->x < cur->next->x);
-      cur = cur->next;
-   }
-   STBRP_ASSERT(cur->next == NULL);
-
-   {
-      stbrp_node *L1 = NULL, *L2 = NULL;
-      int count=0;
-      cur = context->active_head;
-      while (cur) {
-         L1 = cur;
-         cur = cur->next;
-         ++count;
-      }
-      cur = context->free_head;
-      while (cur) {
-         L2 = cur;
-         cur = cur->next;
-         ++count;
-      }
-      STBRP_ASSERT(count == context->num_nodes+2);
-   }
-#endif
-
-   return res;
-}
-
-static int rect_height_compare(const void *a, const void *b)
-{
-   stbrp_rect *p = (stbrp_rect *) a;
-   stbrp_rect *q = (stbrp_rect *) b;
-   if (p->h > q->h)
-      return -1;
-   if (p->h < q->h)
-      return  1;
-   return (p->w > q->w) ? -1 : (p->w < q->w);
-}
-
-static int rect_width_compare(const void *a, const void *b)
-{
-   stbrp_rect *p = (stbrp_rect *) a;
-   stbrp_rect *q = (stbrp_rect *) b;
-   if (p->w > q->w)
-      return -1;
-   if (p->w < q->w)
-      return  1;
-   return (p->h > q->h) ? -1 : (p->h < q->h);
-}
-
-static int rect_original_order(const void *a, const void *b)
-{
-   stbrp_rect *p = (stbrp_rect *) a;
-   stbrp_rect *q = (stbrp_rect *) b;
-   return (p->was_packed < q->was_packed) ? -1 : (p->was_packed > q->was_packed);
-}
-
-#ifdef STBRP_LARGE_RECTS
-#define STBRP__MAXVAL  0xffffffff
-#else
-#define STBRP__MAXVAL  0xffff
-#endif
-
-STBRP_DEF void stbrp_pack_rects(stbrp_context *context, stbrp_rect *rects, int num_rects)
-{
-   int i;
-
-   // we use the 'was_packed' field internally to allow sorting/unsorting
-   for (i=0; i < num_rects; ++i) {
-      rects[i].was_packed = i;
-      #ifndef STBRP_LARGE_RECTS
-      STBRP_ASSERT(rects[i].w <= 0xffff && rects[i].h <= 0xffff);
-      #endif
-   }
-
-   // sort according to heuristic
-   qsort(rects, num_rects, sizeof(rects[0]), rect_height_compare);
-
-   for (i=0; i < num_rects; ++i) {
-      stbrp__findresult fr = stbrp__skyline_pack_rectangle(context, rects[i].w, rects[i].h);
-      if (fr.prev_link) {
-         rects[i].x = (stbrp_coord) fr.x;
-         rects[i].y = (stbrp_coord) fr.y;
-      } else {
-         rects[i].x = rects[i].y = STBRP__MAXVAL;
-      }
-   }
-
-   // unsort
-   qsort(rects, num_rects, sizeof(rects[0]), rect_original_order);
-
-   // set was_packed flags
-   for (i=0; i < num_rects; ++i)
-      rects[i].was_packed = !(rects[i].x == STBRP__MAXVAL && rects[i].y == STBRP__MAXVAL);
-}
-#endif

src/lol/extras.h

@@ -46,7 +46,7 @@
 #include <lol/../tileset.h>
 #include <lol/../lolua/baselua.h>
 #include <lol/../world.h>
-#include <lol/../imgui/lolimgui.h>
+#include <lol/../lolimgui.h>
 
 // Other objects
 #include <lol/../dict.h>

src/lolcore.vcxproj

@@ -155,6 +155,7 @@
     <ClCompile Include="input\controller.cpp" />
     <ClCompile Include="input\input.cpp" />
     <ClCompile Include="light.cpp" />
+    <ClCompile Include="lolimgui.cpp" />
     <ClCompile Include="lolua\baselua.cpp" />
     <ClCompile Include="math\constants.cpp" />
     <ClCompile Include="math\geometry.cpp" />
@@ -261,6 +262,7 @@
     <ClInclude Include="light.h" />
     <ClInclude Include="loldebug.h" />
     <ClInclude Include="lolgl.h" />
+    <ClInclude Include="lolimgui.h" />
     <ClInclude Include="lolua\baselua.h" />
     <ClInclude Include="lol\algorithm\aabb_tree.h" />
     <ClInclude Include="lol\algorithm\all.h" />
@@ -417,9 +419,6 @@
     <ProjectReference Include="bullet\lolbullet.vcxproj">
       <Project>{83d3b207-c601-4025-8f41-01dedc354661}</Project>
     </ProjectReference>
-    <ProjectReference Include="imgui\lolimgui.vcxproj">
-      <Project>{a7f6fdf8-937e-41ef-b44d-04cd1a48c179}</Project>
-    </ProjectReference>
     <ProjectReference Include="lua\lollua.vcxproj">
       <Project>{d84021ca-b233-4e0f-8a52-071b83bbccc4}</Project>
     </ProjectReference>
@@ -428,4 +427,4 @@
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(SolutionDir)\msbuild\lolfx.targets" />
   </ImportGroup>
-</Project>
+</Project>

src/imgui/lolimgui.cpp → src/lolimgui.cpp

@@ -12,6 +12,8 @@
 
 #include <lol/engine-internal.h>
 
+#include "imgui.cpp"
+
 #include <cstdio>
 
 using namespace lol;