PZerua / Vonsai

A toy engine on top of OpenGL4 using C++17

VONSAI Renderer

Done

• Allow multi-window with independent contexts
• Input system exposed to the user Unity-Like
• Lights loaded as UBO
• Efficient UBO updating using glBufferSubData and caching with unordered_map
• Cached uniforms locations.
• Add ASSIMP to support many data filetypes; specially FBX, DAE, DXF, BVH and glTF.

Work In Progress

• Material abstraction.
• Define draw workflow and responsibilities between Renderable, Shader and Texture.

Future plans

• Entitiy Component System; a.k.a. Data oriented design.
• Indirection layer for gpu render to allow the use of OpenGL, Vulkan, DX11/12 or Metal transparently.

Needs a revision

• BindGuard for ensure to un/bind a resource based on scope, following RAII idiom.
  • Issues when a pointer-copy is passed.