DD2018 Kostas Anagnostou Experiments in GPU occlusion culling

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Reducing the amount of occluded geometry submitted to the GPU is crucial for efficient rendering. This is especially true for • games with a large number of props, where the developer has no total control of the content/level design, like UGC games. • This talk summarises the state of the art and describes practical approaches in GPU based occlusion culling combined with GPU driven rendering, intended for SkySaga:Infinite 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