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7
votes
3answers
1k views

What is a better abstraction layer for D3D9 and OpenGL vertex data management?

My rendering code has always been OpenGL. I now need to support a platform that does not have OpenGL, so I have to add an abstraction layer that wraps OpenGL and Direct3D 9. I will support Direct3D 11 ...
2
votes
1answer
1k views

DirectX / Instance Buffer - How To Use Instance Buffers To Enable Reuse of VertexBuffer Data?

I created a simple Model framework in C++ 11 so that the same model can be rendered in different parts of a scene. What I am trying to figure out is how to reference VertexBuffer data already "set" ...
5
votes
2answers
1k views

Generating geometry when using VBO

Currently I am working on a project in which I generate geometry based on the players movement. A glorified very long trail, composed of quads. I am doing this by storing a STD::Vector, and removing ...