View RSS Feed


  1. Support for Vertex/Index Buffers

    Added support for vertex/index buffers to the engine. Yes, yes, until now there were no GL buffers support in the engine - the geometry was always drawn directly from memory. This may seem strange, because everywhere they write that it is absolutely necessary to use OpenGL buffers for performance reasons. But in practice, everything worked quite fine without buffers - even on mobile devices.

    To check this out I wrote a small demo that draws a million triangles in a frame. On an old
    Tags: delphi, opengl Add / Edit Tags