ABOUT.TXT

OpenGL Samples 
 
 
The OPENGL\SAMPLES directory contains a number of short samples. The following 
are summaries for the operation of each of these samples. 
 
TACCUM - Accumulation test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb Single buffer mode. 
   -db Double buffer mode. 
 - Keys: 
   ESC Quit 
   1   Use filled polygon mode. 
   2   Use outlined polygon mode. 
 
TBITMAP1 - Bitmap test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgbRGBA mode. 
   -ci  Color index mode. 
   -sb  Single buffer mode. 
   -db  Double buffer mode. 
 - Keys: 
   ESC  Quit. 
 
TBITMAP2 - Bitmap test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb RGBA mode. 
   -ci  Color index mode. 
   -sb  single buffer mode. 
   -db  Double buffer mode. 
 - Keys: 
   ESC  Quit. 
   1    Toggle display list mode. 
   2    Toggle color animation mode. 
 
TCOPY - Pixel copy test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb  Single buffer mode. 
   -db  Double buffer mode. 
   -f   <file name> RGB image file. 
 - Keys: 
   ESC  Quit. 
   Z    Increase zoom factor. 
   z    Decrease zoom factor. 
 - Mouse input: 
   Left Copy location. 
 
TDEPTH - Z buffer test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb RGBA mode. 
   -ci  Color index mode. 
   -sb  Single buffer mode. 
   -db  Double buffer mode. 
 - Keys: 
   ESC  Quit. 
   1    Toggle anti-aliased mode. 
   2    Toggle stipple mode. 
 
TEVAL - Evaluator test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC Quit. 
   LEFT  Rotate. 
   RIGHT Rotate. 
   UP    Rotate. 
   DOWN  Rotate. 
   1     Toggle dimensions. 
   2     Toggle dimensions. 
   e     Use eval mode. 
   m     Use mesh mode. 
   f     Toggle polygon mode. 
   p     Toggle point mode. 
   c     Toggle color mode. 
   t     Toggle texture mode. 
   l     Toggle lighting mode. 
 
TFOG - Fog test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC Quit. 
   LEFT Rotate. 
   RIGHT Rotate. 
   UP    Rotate. 
   DOWN  Rotate. 
   D     Increase fog density. 
   d     Decrease fog density. 
 
TLINE - Line test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgbRGBA mode. 
   -ciColor index mode. 
   -sbSingle buffer mode. 
   -dbDouble buffer mode. 
 - Keys: 
ESCQuit. 
   W    Increase line width. 
   w    Decrease line width. 
   1    Toggle stipple mode. 
   2    Toggle anti-aliased mode. 
 
TLOGO - Demo. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC Quit. 
   LEFT Rotate. 
   RIGHT Rotate 
   UP    Move clipping plane. 
   DOWN  Move clipping plane. 
   Z     Translate. 
   z     Translate. 
   1     Use GL_POINT polygon mode. 
   2     Use GL_LINE polygon mode. 
   3     Use GL_FILL polygon mode. 
   p     Toggle polygon fill modes. 
   4     Use GL_NICEST for GL_POLYGON_SMOOTH_HINT. 
   5     Use anti-aliased polygon mode. 
   6     Use aliased polygon mode. 
   8     Toggle dither mode. 
   9     Toggle stipple polygon mode. 
   0     Toggle flat/smooth shading mode. 
   q     Disable cull mode. 
   w     Use front face cull mode. 
   e     Use back face cull mode. 
   r     Use clockwise front face mode. 
   t     Use counter-clockwise front face mode. 
   y     Use MSB first stipple pattern. 
   u     Use LSB first stipple pattern. 
   a     Use brick texture map. 
   s     Use checker texture map. 
   d     Disable texture map. 
   f     Use decal texture environment mode. 
   g     Use modulate texture environment mode. 
 
TNURB - Nurb test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC   Quit. 
   LEFT  Rotate. 
   RIGHT Rotate. 
   UP    Rotate. 
   DOWN  Rotate. 
 
TOLYMPIC - Olymipic rings demo. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC   Quit. 
   SPACE Restart demo. 
 
TPOINT - Point test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC   Quit. 
   LEFT  Translate. 
   RIGHT Translate. 
   UP    Translate. 
   DOWN  Translate. 
   W     Increase point width. 
   w     Decrease point width. 
   1     Toggle anti-aliased mode. 
 
TPRIM - Primitive test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb RGBA mode. 
   -ci  Color index mode. 
   -sb  Single buffer mode. 
   -db  Double buffer mode. 
 - Keys: 
   ESC  Quit. 
   1    Toggle flat/smooth shade mode. 
   2    Toggle outlined/filled polygon mode. 
   3    Toggle color mask mode. 
 
TQUAD - Quadric test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
   -f    <file name> Texture file. 
 - Keys: 
   ESC   Quit. 
   LEFT  Rotate. 
   RIGHT Rotate. 
   UP    Rotate. 
   DOWN  Rotate. 
   X     Rotate. 
   x     Rotate. 
   1     Use GLU_FILL draw style. 
   2     Use GLU_POINT draw style. 
   3     Use GLU_LINE draw style. 
   4     Use GLU_SILHOUETTE draw style. 
   0     Toggle flat/smooth shade mode. 
   f     Cycle through quadrics. 
   d     Toggle orientation. 
   A     Increase number of stacks. 
   a     Decrease number of stacks. 
   S     Increase number of slices. 
   s     Decrease number of slices. 
   G     Increase radius1. 
   g     Decrease radius1. 
   J     Increase radius2. 
   j     Decrease radius2. 
   H     Increase height. 
   h     Decrease height. 
   K     Increase angle1. 
   k     Decrease angle1. 
   L     Increase angle2. 
   l     Decrease angle2. 
   z     Toggle texture mode. 
   q     Disable cull mode. 
   w     Use front face cull mode. 
   e     Use back face cull mode. 
   r     Use clockwise front face mode. 
   t     Use counter-clockwise front face mode. 
   y     Toggle dither mode. 
 
TSELECT - Selection test. 
 - RGBA, SB. 
 - Keys: 
   ESC    Quit. 
   LEFT   Rotate. 
   RIGHT  Rotate. 
   Z      Increase zoom factor. 
   z      Decrease zoom factor. 
   d      Zoom at current Mouse location. 
   f      Print feedback information. 
   l      Toggle outlined/filled polygon mode. 
 - Mouse: 
   Left   Recolor selected triangle. 
   Center Enlarge selected triangle. 
   Right  Delete selected triangle. 
 
TSPEED - Speed test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb RGBA mode. 
   -ci  Color index mode. 
   -sb  Single buffer mode. 
   -db  Double buffer mode. 
 - Keys: 
   ESC  Quit. 
   a    Toggle anti-aliased mode. 
   d    Toggle z buffering mode. 
   f    Toggle fog mode. 
   F    Toggle fog hint mode. 
   s    Toggle flat/smooth shading mode. 
   t    Toggle texturing mode. 
 
TSPHERE - Spheremap test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
   -f    <file name> Texture file. 
   -3    Use RGB components. 
   -4    Use RGBA components. 
 - Keys: 
   ESC   Quit. 
   LEFT  Rotate about the y axis. 
   RIGHT Rotate about the y axis. 
   UP    Rotate about the x axis. 
   DOWN  Rotate about the x axis. 
   a     Toggle auto rotate mode. 
   c     Toggle between cylinder or cube object. 
   t     Use torus object. 
   d     Use decal texture mode. 
   m     Use modulate texture mode. 
   l     Toggle lighted mode. 
   f     Toggle fog mode. 
   0     Use nearest magification filter. 
   1     Use linear magification. 
   2     Use nearest minification filter. 
   3     Use linear minification filter. 
   4     Use nearest-mipmap-nearest minification filter. 
   5     Use nearest-mipmap-linear minification filter. 
   6     Use linear-mipmap-nearest minification filter. 
   7     Use linear-mipmap-linear minification filter. 
 
TSTAR - Demo. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC   Quit. 
   SPACE Toggle weird movement mode. 
   t     Toggle turbo mode. 
 
TSTENCIL - Stencil test. 
 - RGBA, SB. 
 
TSTRETCH - Texture test. 
 - RGBA, SB. 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
   -f    <file name> Texture file. 
 - Keys: 
   ESC   Quit. 
   SPACE Start animation. 
 - Mouse: 
   Left  Added stretch point. 
 
TTEXTURE - Texture test. 
 - RGBA, SB/DB (SB default). 
 - Command line options: 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
   -f    <file name> Texture file. 
 - Keys: 
   ESC   Quit. 
   LEFT  Rotate. 
   RIGHT Rotate. 
   UP    Rotate. 
   DOWN  Rotate. 
   T     Translate. 
   t     Translate. 
   s     Toggle sphere map mode. 
   0     Use nearest magification filter. 
   1     Use linear magification filter. 
   2     Use nearest minification filter. 
   3     Use linear minification filter. 
   4     Use nearest-mipmap-nearest minification filter. 
   5     Use nearest-mipmap-linear minification filter. 
   6     Use linear-mipmap-nearest minification filter. 
   7     Use linear-mipmap-linear minification filter. 
 
TTRI - Triangle test. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
 - Keys: 
   ESC   Quit. 
   LEFT  Translate. 
   RIGHT Translate. 
   Z     Increase zoom factor. 
   z     Decrease zoom factor. 
   1     Use point polygon mode. 
   2     Use line polygon mode. 
   3     Use filled polygon mode. 
   4     Use point primitive. 
   5     Use line-loop primitive. 
   6     Use polygon primitive. 
   7     Toggle cull mode. 
   8     Use clockwise/counter-clockwise front face mode. 
   9     Toggle front/back face cull mode. 
   v     Toggle show verticies mode. 
   s     Toggle flat/smooth shade mode. 
   h     Toggle hide bottom triangle mode. 
   o     Toggle outline mode. 
   m     Toggle dither mode. 
   0     Toggle anti-aliased mode. 
 
TWAVE - Demo. 
 - RGBA/CI (RGBA default), SB/DB (SB default). 
 - Command line options: 
   -rgb  RGBA mode. 
   -ci   Color index mode. 
   -sb   Single buffer mode. 
   -db   Double buffer mode. 
   -grid <x> <y>   Number of grids. 
   -size <number>  Size of grid. 
   -wave <number>  Height of wave (floating point number). 
   -frames <count> Number of frames. 
 - Keys: 
   ESC   Quit. 
   c     Toggle contouring mode. 
   s     Toggle flat/smooth shade mode. 
   l     Toggle lighting mode. 
   d     Toggle depth checking mode. 
   SPACE Toggle step/animation mode. 
   n     Single step in step mode. 
   a     Toggle spin mode.