Opis: Real-Time 3D Rendering with directX and HLSL - Paul Varcholik

Get Started Quickly with DirectX 3D Programming: No 3D Experience Needed This step-by-step text demystifies modern graphics programming so you can quickly start writing professional code with DirectX and HLSL. Expert graphics instructor Paul Varcholik starts with the basics: a tour of the Direct3D graphics pipeline, a 3D math primer, and an introduction to the best tools and support libraries. Next, you'll discover shader authoring with HLSL. You'll implement basic lighting models, including ambient lighting, diffuse lighting, and specular highlighting. You'll write shaders to support point lights, spotlights, environment mapping, fog, color blending, normal mapping, and more. Then you'll employ C++ and the Direct3D API to develop a robust, extensible rendering engine. You'll learn about virtual cameras, loading and rendering 3D models, mouse and keyboard input, and you'll create a flexible effect and material system to integrate your shaders. Finally, you'll extend your graphics knowledge with more advanced material, including post-processing techniques for color filtering, Gaussian blurring, bloom, and distortion mapping. You'll develop shaders for casting shadows, work with geometry and tessellation shaders, and implement a complete skeletal animation system for importing and rendering animated models. You don't need any experience with 3D graphics or the associated math: Everything's taught hands-on, and all graphics-specific code is fully explained. Coverage includes * The Direct3D API and graphics pipeline * A 3D math primer: vectors, matrices, coordinate systems, transformations, and the DirectX Math library * Free and low-cost tools for authoring, debugging, and profiling shaders * Extensive treatment of HLSL shader authoring * Development of a C++ rendering engine * Cameras, 3D models, materials, and lighting * Post-processing effects * Device input, component-based architecture, and software services * Shadow mapping, depth maps, and projective texture mapping * Skeletal animation * Geometry and tessellation shaders * Survey of rendering optimization, global illumination, compute shaders, deferred shading, and data-driven engine architectureIntroduction 1 PART I: AN INTRODUCTION TO 3D RENDERING 5 Chapter 1 Introducing DirectX 7 A Bit of History 8 The Direct3D 11 Graphics Pipeline 9 Summary 21 Chapter 2 A 3D/Math Primer 23 Vectors 24 Matrices 27 Transformations 31 DirectXMath 35 Summary 41 Chapter 3 Tools of the Trade 43 Microsoft Visual Studio 44 NVIDIA FX Composer 47 Visual Studio Graphics Debugger 53 Graphics Debugging Alternatives 55 Summary 56 Exercises 56 PART II: SHADER AUTHORING WITH HLSL 57 Chapter 4 Hello, Shaders! 59 Your First Shader 60 Hello, Structs! 68 Summary 70 Exercises 71 Chapter 5 Texture Mapping 73 An Introduction to Texture Mapping 74 A Texture Mapping Effect 75 Texture Filtering 81 Texture Addressing Modes 86 Summary 89 Exercises 89 Chapter 6 Lighting Models 91 Ambient Lighting 92 Diffuse Lighting 97 Specular Highlights 105 Summary 114 Exercises 114 Chapter 7 Additional Lighting Models 115 Point Lights 116 Spotlights 124 Multiple Lights 130 Summary 139 Exercises 139 Chapter 8 Gleaming the Cube 141 Texture Cubes 142 Skyboxes 145 Environment Mapping 149 Fog 154 Color Blending 159 Summary 167 Exercises 168 Chapter 9 Normal Mapping and Displacement Mapping 169 Normal Mapping 170 Displacement Mapping 178 Summary 181 Exercises 181 PART III: RENDERING WITH DIRECTX 183 Chapter 10 Project Setup and Window Initialization 185 A New Beginning 186 Project Setup 186 The Game Loop 195 Window Initialization 199 Summary 204 Exercise 204 Chapter 11 Direct3D Initialization 205 Initializing Direct3D 206 Putting It All Together 219 Summary 232 Exercise 232 Chapter 12 Supporting Systems 233 Game Components 234 Device Input 248 Software Services 265 Summary 268 Exercises 268 Chapter 13 Cameras 269 A Base Camera Component 270 A First-Person Camera 277 Summary 281 Exercise 281 Chapter 14 Hello, Rendering! 283 Your First Full Rendering Application 284 An Indexed Cube 306 Summary 314 Exercises 314 Chapter 15 Models 315 Motivation 316 Model File Formats 316 The Content Pipeline 317 The Open Asset Import Library 317 What's in a Model? 318 Meshes 320 Model Materials 321 Asset Loading 323 A Model Rendering Demo 331 Texture Mapping 334 Summary 340 Exercises 340 Chapter 16 Materials 341 Motivation 342 The Effect Class 342 The Technique Class 347 The Pass Class 348 The Variable Class 350 The Material Class 352 A Basic Effect Material 357 A Skybox Material 364 Summary 369 Exercises 370 Chapter 17 Lights 371 Motivation 372 Light Data Types 372 A Diffuse Lighting Material 373 A Diffuse Lighting Demo 377 A Point Light Demo 383 A Spotlight Demo 386 Summary 387 Exercises 387 PART IV: INTERMEDIATE-LEVEL RENDERING TOPICS 389 Chapter 18 Post-Processing 391 Render Targets 392 A Full-Screen Quad Component 396 Color Filtering 401 Gaussian Blurring 410 Bloom 419 Distortion Mapping 425 Summary 433 Exercises 433 Chapter 19 Shadow Mapping 435 Motivation 436 Projective Texture Mapping 436 Shadow Mapping 456 Summary 466 Exercises 467 Chapter 20 Skeletal Animation 469 Hierarchical Transformations 470 Skinning 472 Importing Animated Models 476 Animation Rendering 489 Summary 496 Exercises 496 Chapter 21 Geometry and Tessellation Shaders 497 Motivation: Geometry Shaders 498 Processing Primitives 498 A Point Sprite Shader 499 Primitive IDs 507 Motivation: Tessellation Shaders 508 The Hull Shader Stage 510 The Tessellation Stage 512 The Domain Shader Stage 514 A Basic Tessellation Demo 518 Displacing Tessellated Vertices 520 Dynamic Levels of Detail 524 Summary 527 Exercises 528 Chapter 22 Additional Topics in Modern Rendering 529 Rendering Optimization 530 Deferred Shading 543 Global Illumination 544 Compute Shaders 545 Data-Driven Engine Architecture 550 The End of the Beginning 553 Exercises 553 Index 555

Szczegóły: Real-Time 3D Rendering with directX and HLSL - Paul Varcholik

Tytuł: Real-Time 3D Rendering with directX and HLSL
Autor: Paul Varcholik
Producent: Addison Wesley Publishing Company
ISBN: 9780321962720
Rok produkcji: 2014
Ilość stron: 592
Oprawa: Miękka
Waga: 1.08 kg

Recenzje: Real-Time 3D Rendering with directX and HLSL - Paul Varcholik