GPU-BASED TECHNIQUES FOR GLOBAL ILLUMINATION EFFECTS(Part3)下载

weixin_39821526 2019-05-14 11:30:18

GPU-BASED TECHNIQUES FOR GLOBAL ILLUMINATION EFFECTS(Part3)
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GPU-BASED TECHNIQUES FOR GLOBAL ILLUMINATION EFFECTS(Part3)

GPU-BASED TECHNIQUES FOR GLOBAL ILLUMINATION EFFECTS(Part2)

This book presents techniques to render photo-realistic images by programming the Graphics Processing Unit (GPU). We discuss effects such as mirror reflections, refractions, caustics, diffuse or glossy indirect illumination, radiosity, single or multiple scattering in participating media, tone reproduction, glow, and depth of field. The book targets game developers, graphics programmers, and also students with some basic understanding of computer graphics algorithms, rendering APIs like Direct3D or OpenGL, and shader programming. In order to make the book self-contained, the most important concepts of local illumination and global illumination rendering, graphics hardware, and Direct3D/HLSL programming are reviewed in the first chapters. After these introductory chapters we warm up with simple methods including shadow and environment mapping, then we move on toward advanced concepts aiming at global illumination rendering. Since it would have been impossible to give a rigorous review of all approaches proposed in this field, we go into the details of just a few methods solving each particular global illumination effect. However, a short discussion of the state of the art and links to the bibliography are also provided to refer the interested reader to techniques that are not detailed in this book. The implementation of the selected methods is also presented in HLSL, and we discuss their observed performance, merits, and disadvantages. In the last chapter, we also review how these techniques can be integrated in an advanced game engine and present case studies of their exploitation in games. Having gone through this book, the reader will have an overview of the state of the art, will be able to apply and improve these techniques, and most importantly, will be capable of developing brand new GPU algorithms.

The latest edition of this bestselling game development reference offers proven tips and techniques for the real-time rendering of special effects and visualization data that are useful for beginners and seasoned game and graphics programmers alike. Exploring recent developments in the rapidly evolving field of real-time rendering, GPU Pro6: Advanced Rendering Techniques assembles a high-quality collection of cutting-edge techniques for advanced graphics processing unit (GPU) programming. It incorporates contributions from more than 45 experts who cover the latest developments in graphics programming for games and movies. The book covers advanced rendering techniques that run on the DirectX or OpenGL runtimes, as well as on any other runtime with any language available. It details the specific challenges involved in creating games across the most common consumer software platforms such as PCs, video consoles, and mobile devices. The book includes coverage of geometry manipulation; rendering techniques, handheld devices programming, effects in image space, shadows, 3D engine design, graphics-related tools, and environmental effects. It also includes a dedicated section on general purpose GPU programming that covers CUDA, DirectCompute, and OpenCL examples. In color throughout, GPU Pro6 presents ready-to-use ideas and procedures that can help solve many of your daily graphics programming challenges. Example programs with downloadable source code are also provided on the book’s CRC Press web page. Table of Contents Part I: Geometry Manipulation Chapter I-1: Dynamic GPU Terrain Chapter I-2: Bandwidth-Efficient Procedural Meshes in the GPU via Tessellation Chapter I-3: Real-Time Deformation of Subdivision Surfaces on Object Collisions Chapter I-4: Realistic Volumetric Explosions in Games Part II: Rendering Chapter II-1: Next-Generation Rendering in Thief Chapter II-2: Grass Rendering and Simulation with LOD Chapter II-3: Hybrid Reconstruction Antialiasing Chapter I

http://blog.three-eyed-games.com/2018/05/03/gpu-ray-tracing-in-unity-part-1/ These are truly exciting times for ray tracing. Latest advances like AI-accelerated denoising, Microsoft announcing native ...

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