I have been working on a personal rendering engine these days. Although there are lots needed to deal with and it is really just a beginning, finally here comes the first tease! 🎉

Features currently supported:

• PBR real time physics base rendering algorithm and HDR.
• render queue a node based render queue, that contributes to performance by reducing api calls.
• render pass separated render pass, such as G-buffer, effect, lighting, shadow, making the whole process more controllable and also contributing to rendering performance.
• frustum culling cull everything that is not inside the camera.
• shadow mapping real time shader based shadow mapping.
• SSAO real time screen-space SSAO.
• particles system better looking and performance, easy to implement.
• instance object implement of OpenGL instance draw feature.
• ECS Entity Component & GameObject System just like Unity Engine.
• motion blending bone animation blending, supporting all the animations from mixamo.com.
• third person controller player-camera controller just like all the third person game, supporting PS4 controller.
• import blender file blender is an awesome software. All the stages were edited in blender.

• OpenGL ES 3.2 & GLM Core graphic api and core math library.

• Assimp Open Asset Import Library (short name: Assimp) is a portable Open Source library to import various well-known 3D model formats in a uniform manner.

• stb Public domain C image loading library by nothings.

• Character and animation from mixamo.
• Model by SilverTm from UE4 Marketplace.

• Background: Physics and Math of Shading by Naty Hoffmann.
• Real shading in Unreal Engine 4.
• Frustum Culling LegacyOpenGL.
• Unity User Manual.
• MipMap Texturing.
• Deferred vs Forward+ Rendering with DirectX 113D Game Engine Programming.
• Forward+: Bringing Deferred Lighting to the Next Level.
• Google I/O 2011: WebGL Techniques and Performance.
• Efficient Gaussian blur with linear sampling.
• How to do good bloom for HDR rendering.
• Transparency Sorting.
• Learn OpenGL, extensive tutorial resource for learning Modern OpenGL.