SCIInstitute / spire

Renderer for SCIRunGUIPrototype
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Add support for VAOs. #21

Open iauns opened 11 years ago

iauns commented 11 years ago

VAOs have been core since 3.0.

http://www.opengl.org/wiki/GLAPI/glGenVertexArrays

Using VAOs may allow the GPU to optimize various rendering attribute settings and is a much better approach than the 2.0 approach.

Not supported in OpenGL ES, however. Possibly supported as an extension.