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I want to upgrade an old application's graphic engine to DirectX 9. Can someone guide what changes will be required - conceptually / API ? previous version is DirectX 7
Posted 22-Feb-12 18:03pm
SAKryukov 23-Feb-12 3:47am
What, DirectX 7 was able to work for you? :-)
CDP1802 23-Feb-12 4:00am
It has been some time since I last used DX 7. About 13 years? If I remember right there were quite a few changes along the way. Just grab the DX9 SDK and simply rewrite the engine. It's probably the easier way.

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