SIGGRAPH 96
Programming with OpenGL:
Advanced Rendering Demo Programs

The programs and notes contained in this page will be revised and corrected as time permits. Thanks for your patience!

The Texture Mapping, Blending, Z-coordinate, and Multipass rendering programs haven't all been put on the web page yet...

Makefiles

• Makefile for Modelling, Texture Mapping, Blending, Z coordinate, and Multipass Rendering Examples.
• Makefile for Stencil Buffer, Accumulation Buffer Shadow, and Line Rendering Examples.
  Modelling
  
• Different Sphere Tessellations tess.c sphere.c
• T-vertex Artifacts tvertex.c
  Texture Mapping
  
• image file reader utility texture.h texture.c
• Different Mipmap filters mipmap_lines.c izoom.h izoom.c
• Using OpenGL to build mipmaps genmipmap.c mandrill.rgb
• Tiling Textures textile.c mandrill.rgb
• Trimming Textures textrim.c tree.rgb
• Rendering Text textext.c textmap.h textmap.c Times-Italic.bw
• Warping with Textures warp.c mandrill.rgb
• Reflection Mapping envmap.c 00.rgb 01.rgb 02.rgb 03.rgb 04.rgb 05.rgb flowers.rgb road.rgb
  Blending
  
• Porter/Duff Compositing comp.c a.rgb b.rgb
• Image Processing imgproc.c mandrill.rgb
  Z Coordinate and Perspective Projection
  
• Comparing window and eye space depth.c
  Multipass Rendering
  
• Environment Mapping Phong highlights envphong.c
• Spotlights with projective textures projtex.c mandrill.rgb
  Stencil Buffer
  
• Dissolves using stencil dissolve.c
• Decaling coplanar polygons decal.c
• Constructive Solid Geometry with stencil csg.c
• Compositing with depth zcomposite.c
  Accumulation Buffer
  
• Motion blur motionblur.c
• Soft shadows softshadow.c
• Scene antialiasing accumaa.c
• Depth of field field.c
• Convolvions convolve.c
  Shadows
  
• Projective shadows projshadow.c
• Shadow volumes shadowvol.c
• Shadow maps shadowmap.c
  Line Rendering
  
• Hidden line techniques hiddenline.c
• Haloed lines haloed.c
• Silhouette edges silhouette.c