Scanline: A specially designed hash-based skip list with contiguous memory layout, supporting low-constant O(1) insert/delete and O(n) active-list traversal. 10x faster than std::multimap. Quadtree ...
Abstract: Aiming at the problem that the current HI-Z (Hierarchical Z-Buffer) occlusion culling algorithm has culling errors and occupies too much CPU computing power, this paper proposes a GPU-based ...
This project is a real-time C++ application demonstrating the Z-Buffer Algorithm using OpenGL 3.3. It serves as a visual proof of how GPUs handle overlapping geometry to determine which pixels should ...