CSE 457: Introduction to Computer Graphics

OpenGL Example Programs

• Accumulation buffer anti-aliasing, example 10-4. Run accanti. View accanti.c.
• Same scene as accanti without anti-aliasing. Run accnot. View accnot.c.
• Same as accanti, but anti-aliasing with perspective, example 10-2. Run accpersp. View accpersp.c.
• Yet another accumulation buffer anti-aliasing example. Run accum. View accum.c.
• Calculates the field of view in the y direction. Run aim. View aim.c.
• Simple 2D alpha blending, example 7-1. Run alpha. View alpha.c.
• Alpha blending in 3D, example 7-2. Run alpha3D. View alpha3D.c.
• Anti-aliased true color (RGBA) lines, example 7-3. Run anti. View anti.c.
• Anti-aliased color index lines, example 7-4. Run antiindex. View antiindex.c.
• Anti-aliased points in color index mode. Run antipindex. View antipindex.c.
• Anti-aliased points in RGBA mode. Run antipoint. View antipoint.c.
• Anti-aliased polygons (Reality Engines only), example 7-5. Run antipoly. View antipoly.c.
• Simple 2D bezier curve, example 11-1. Run bezcurve. View bezcurve.c.
• Bezier surface, example 11-3. Run bezmesh. View bezmesh.c.
• Wire-frame version of bezmesh, example 11-2. Run bezsurf. View bezsurf.c.
• Texture maps a checkerboard onto two rectangles, example 9-1. Run checker. View checker.c.
• Texture maps a repeated checkerboard onto two rectanges. Run checker2. View checker2.c.
• Same as checker2, but only repeats edge pixels, not whole pattern. Run chess. View chess.c.
• Arbitrary clipping planes, example 3-5. Run clip. View clip.c.
• Diffuse material example. Run colormat. View colormat.c.
• A cone. Run cone. View cone.c.
• A stretched wireframe cube with perspective. Run cube. View cube.c.
• One-dimensional NURBS curve. Run curve. View curve.c.
• Fog used to make distant lines darker. Run depthcue. View depthcue.c.
• Quadrics used to draw some disks. Run disk. View disk.c.
• Accumulation buffer used to make distant objects blurry, example 10-5. Run dof. View dof.c.
• Same scene as dof, but without blur. Run dofnot. View dofnot.c.
• Double buffering of rotating square, example 1-3. Run double. View double.c.
• Draw bitmaps of "F" using glBitmap(), example 8-1. Run drawf. View drawf.c.
• Feedback buffer queues GL primatives and then prints them to stdout, example 12-7. Run feedback. View feedback.c.
• Teapots in the fog, example 7-6. Run fog. View fog.c.
• Fog in color index mode, example 7-7. Run fogindex. View fogindex.c.
• Draws text in a bitmapped font using glBitmap() and display lists, example 8-2. Run font. View font.c.
• Demonstrates lighting model. Run light. View light.c.
• Display lists are used to draw lines with different stipples. Run linelist. View linelist.c.
• Diffent types of stippled lines, example 2-1. Run lines. View lines.c.
• Executes a display list to draw triangles, example 4-2. Run list. View list.c.
• Demonstrates glGenList() and glPushAttrib(). Run list2. View list2.c.
• Lighting in color map mode. Run maplight. View maplight.c.
• Assortment of different materials shown, example 6-3. Run material. View material.c.
• Mipmaps used to draw a texture map with a different color for each bitmap size, example 9-2. Run mipmap. View mipmap.c.
• Demonstrates modeling transformations, example 3-2. Run model. View model.c.
• Light source moves around an object, example 6-2. Run movelight. View movelight.c.
• NURBS (Non-uniform rational B-splines) surface shaped like a heart. Run nurbs. View nurbs.c.
• Mouse and depth buffer are used to select objects, example 12-6. Run pickdepth. View pickdepth.c.
• Mouse is used to select lines. Run pickline. View pickline.c.
• Mouse is used to select a square. Run picksquare. View picksquare.c.
• Demonstrates directional versus point lights. Run plane. View plane.c.
• Composite modeling transformations used in drawing models (arrow keys move spheres). Run planet. View planet.c.
• Like planet, but scene is oriented "up." Run planetup. View planetup.c.
• Demonstrates polygon stippling, example 2-2. Run polys. View polys.c.
• Arrow keys move a wire-frame "arm," example 3-7. Run robot. View robot.c.
• Color light source. Run sccolorlight. View sccolorlight.c.
• Same scene as sccolorlight, but without colored light. Run scene. View scene.c.
• Same scene as sccolorlight, but with blue ambient light. Run scenebamb. View scenebamb.c.
• Same scene as sccolorlight, but with flat shading. Run sceneflat. View sceneflat.c.
• Shows selection mode and name stack to detect wheter objects collide with viewing volume, example 12-2. Run select. View select.c.
• White rectangle on a black background, example 1-2. Run simple. View simple.c.
• Gouraud shaded triangle, example 5-1. Run smooth. View smooth.c.
• Wire frame sphere using glTranslatef(). Run sphere. View sphere.c.
• Diamond stencil cuts out part of a scene, example 10-1. Run stencil. View stencil.c.
• Demonstrates a stroke (vector) font and display lists, example 4-8. Run stroke. View stroke.c.
• Nurbs surface as a symmetrical hill, example 11-5. Run surface. View surface.c.
• One versus two sided lighting. Run tea. View tea.c.
• Teapots with different ambient values. Run teaambient. View teaambient.c.
• Several different materials shown on teapots Run teapots. View teapots.c.
• Texture mapped teapot with texture coordinates generated automatically, example 9-3. Run texgen. View texgen.c.
• Evaluators used to generate curved surface and texture corrdinates, example 11-4. Run texturesurf. View texturesurf.c.
• BROKEN! Curves trim away part of a NURBS surface, example 11-6. Run trim. View trim.c.
• Like font, but draws X fonts. Run xfont. View xfont.c.

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  sean@cs.washington.edu (last modified: Tue Sep 20 1994)