SubjectsSubjects(version: 821)
Course, academic year 2017/2018
   Login via CAS
Hardware for Computer Graphics - NPGR019
English title: Hardware pro počítačovou grafiku
Guaranteed by: Department of Software and Computer Science Education (32-KSVI)
Faculty: Faculty of Mathematics and Physics
Actual: from 2016 to 2017
Semester: summer
E-Credits: 5
Hours per week, examination: summer s.:2/1 C+Ex [hours/week]
Capacity: unlimited
Min. number of students: unlimited
State of the course: taught
Language: Czech, English
Teaching methods: full-time
Additional information:
Guarantor: RNDr. Josef Pelikán
Class: Informatika Bc.
Informatika Mgr. - volitelný
Classification: Informatics > Computer Graphics and Geometry
Annotation -
Last update: T_KSVI (21.05.2004)

Lecture covers basics of hardware accelerated computer graphics on PC. Topics: mathematical foundations for 3D graphics, data structures, computer graphics pipeline, geometric transforms and lighting, visibility, transparency, texturing, stencil buffer, multipass rendering, etc. GPU programming: vertex-shaders and pixel-shaders, API for HW accelerated graphics programming.
Literature - Czech
Last update: doc. RNDr. Pavel Töpfer, CSc. (31.01.2018)

Tomas Akenine-Möller, Eric Haines: Real-Time Rendering, A K Peters, 2002, ISBN: 1568811829

OpenGL Architecture Review Board: OpenGL Programming Guide: The Official Guide to Learning OpenGL, Version 1.4, Fourth Edition, Addison-Wesley, 2003, ISBN: 0321173481

Randima Fernando: The Cg Tutorial, Addiso-Wesley, 2003, ISBN: 0321194969

Randi J. Rost: OpenGL(R) Shading Language, Addison-Wesley, 2004, ISBN: 0321197895

Ron Fosner: Real-Time Shader Programming, Morgan Kaufmann, 2002, ISBN: 1558608532

Syllabus -
Last update: RNDr. Josef Pelikán (17.02.2011)

1. Introduction, history
graphical pipeline: application, geometry, rasterization, history of HW 3D graphics acceleration

2. 3D scene representation
Brep, triangle meshes, index arrays, hierarchical representations, level-of-detail, skinning, billboard techniques, point sprites

3. Basic algorithms
visibility, transparency, clipping, shading, color interpolation, fog, texture mapping, bump mapping, environment mapping

4. Programming graphical accelerator
data passing, data types, textures, index-buffers, strips/fans, double-buffering, accumulation buffer, stencil-buffer, multipass rendering, shaders: architecture, introduction to shader programming

5. Advanced methods, shaders
advanced shaders, vertex and fragment shader cooperation, vertex blending, Phong shading, fog, transparency, accumulation buffers and stencil buffers: motion blur, depth of field, shadow casting, data culling, portal techniques, selected methods from animation, skeletal hierarchy, tesselation and geometry shaders

6. API for 3D accelerated graphics
updates in OpenGL 4, shaders, Cg language, samples, cookbook, brief API reference

basics of programing massive parallel processors using CUDA and OpenCL

8. Realtime raytracing
OptiX - interface for realtime GPU raytracing, its alternatives, current HW for raytracing

Charles University | Information system of Charles University |