A cross platform 3d engine using c++98

Dev Wiki: https://github.com/crazii/blade/wiki
Roadmap: https://github.com/crazii/blade/wiki/Roadmap

1. Cross platform arthitecture, easy to add support for more platforms. supported platforms are:

   • Windows (x64/x86);
   • Android (ARM/ARM64);
   • iOS is planned;

   Supported compilers:

   • MSVC
   • GCC
   • Clang

2. Plugin based framework, maximum decoupling and flexiable customization.

3. Task based parallel system. each subsystem has own tasks and cooperate using parallel state data.

4. Multiple rendering API support:

   • D3D9
   • OpenGL ES 3
   • Vulkan is planned.

5. Graphics features:

   • Large world & terrains;
   • 3DS Max importer (deprecated);
   • FBX importer;
   • Dual Quternion animation;
   • IK;
   • HBAO, HDR Post Effects;
   • CSM shadow maps;
   • Customizable rendering pipelines, using xml as config script. (deferred shading & forward shading, and any customized pipeline you want. deferred lighting is not maitained but any completion is welcomed);

6. Editor (to be improved)

   • Scene editing;
   • Terrain editing, height brush & texture splatting;
   • Mesh viewer;

7. Tool chains (CLI):

   • Texture compressor;
   • Custom package (BPK) packer (CLI), and package viewer (eidtor plugin);
   • Shader compiler;
   • Mesh & skinned animation importer;
   • Language processor (in a GNU gettext way) & translation editing tool (a plugin for editor);

8. fast build/compilation, for fast prototyping/iteration. Win32 debug takes 1.5 min on i7 CPU, Android takes about 5 mins.

9. data binding to XML (non-intrusive); simple binary XML format.

10. multi-language supprt.

You need Visual Studio 2015/2017 (latest update), with desktop develepment, C++ cross platform (mobile) develeopment, MFC development installed. if any project failed to load, right click the project and click reload to check the error messge to see which feature is missing and then re-install Visual studio with required feature (only newly required features are installed, it could be fast).

0. Use "git submodule update --init" to init git submodule (art resources).

1. Build dependencies
   Open Denpendices/build/VC14.1/ALL/All_Denpendency.sln and batch build all (MENU:Build => Batch Build..., press "Selected All" and then "Build"). At least Release|Win32 is needed for tools.
   Open All_Dpendency_Android & batch build all if you want to build Android version.
   After that, you probably don't need to touch that solution(s) any more, exept that new dependencies were added.
   There're VC14 (VS2015 projects) too, if you want to debug & run on Android, VC14.1 (VS2017) is recommended, since older VS version may have bugs on installing packages & start apps.

2. Build tools
   Open Build/VC14.1/Tools.sln, build only Release|Win32. Blade uses win32 tools to get maximum compatibility.
   If you don't have 3DS Max SDK installed, you can unload the projects manually: BladeMaxExport, BladeMaxExportLoader. they'll probablt failed to load anyway; just ignore them.

3. Build Blade & Run

   • Open Build/VC14.1/Blade.sln (or Blade_Android.sln for android);
   • Select the build type and build;
   • Set GameStudio (AppPackage_Android for android) as startup project;

4. Editor mode
   Supported on Windows version (Blade.sln) only.
   Right Click "GameStudio" project => Configuration Properties => Debugging => Command Arguments: set "--mode=Editor"(without quotes)

Note: currently OBB is needed to work. It is not convinient, and a network file device reading host obb is planed to be added.
In solution Blade_Android, "Terminal Projects/Data/Packages_Android" will build an bpk package located at:
Bin/main.1.com.blade.games.obb.

• run the app for the first time, and it will crash on not obb found, but it will create essential folders i.e. /sdcard/Android/obb/com.blade.games/
• Use ADB "adb push repo\Bin\main.1.com.blade.games.obb /sdcard/Android/obb/com.blade.games/" to push obb to device
• Press F5 to start debugging.