basis/opengl/gl/gl-docs.factor

   1
   2 USING: help.syntax help.markup ;
   3
   4 IN: opengl.gl
   5
   6 ARTICLE: "opengl-low-level" "OpenGL binding"
   7 { $subsections
   8     "opengl-specifying-vertices"
   9     "opengl-geometric-primitives"
  10     "opengl-modeling-transformations"
  11 } ;
  12
  13 ARTICLE: "opengl-specifying-vertices" "Specifying vertices"
  14 { $subsections
  15     glVertex2d
  16     glVertex2f
  17     glVertex2i
  18     glVertex2s
  19     glVertex3d
  20     glVertex3f
  21     glVertex3i
  22     glVertex3s
  23     glVertex4d
  24     glVertex4f
  25     glVertex4i
  26     glVertex4s
  27     glVertex2dv
  28     glVertex2fv
  29     glVertex2iv
  30     glVertex2sv
  31     glVertex3dv
  32     glVertex3fv
  33     glVertex3iv
  34     glVertex3sv
  35     glVertex4dv
  36     glVertex4fv
  37     glVertex4iv
  38     glVertex4sv
  39 } ;
  40
  41
  42 ARTICLE: "opengl-geometric-primitives" "OpenGL geometric primitives"
  43
  44   { $table
  45       { { $link GL_POINTS         } "individual points" }
  46       { { $link GL_LINES          } { "pairs of vertices interpreted as "
  47                                       "individual line segments" } }
  48       { { $link GL_LINE_STRIP     } "series of connected line segments" }
  49       { { $link GL_LINE_LOOP      } { "same as above, with a segment added "
  50                                       "between last and first vertices" } }
  51       { { $link GL_TRIANGLES      }
  52         "triples of vertices interpreted as triangles" }
  53       { { $link GL_TRIANGLE_STRIP } "linked strip of triangles" }
  54       { { $link GL_TRIANGLE_FAN   } "linked fan of triangles" }
  55       { { $link GL_QUADS          }
  56         "quadruples of vertices interpreted as four-sided polygons" }
  57       { { $link GL_QUAD_STRIP     } "linked strip of quadrilaterals" }
  58       { { $link GL_POLYGON        } "boundary of a simple, convex polygon" } }
  59
  60 ;
  61
  62 HELP: glBegin
  63   { $values { "mode"
  64               { "One of the " { $link "opengl-geometric-primitives" } } } } ;
  65
  66 HELP: glPolygonMode
  67   { $values { "face" { "One of the following:"
  68                        { $list { $link GL_FRONT }
  69                                { $link GL_BACK }
  70                                { $link GL_FRONT_AND_BACK } } } }
  71             { "mode" { "One of the following:"
  72                        { $list
  73                          { $link GL_POINT }
  74                          { $link GL_LINE }
  75                          { $link GL_FILL } } } } } ;
  76
  77 ARTICLE: "opengl-modeling-transformations" "Modeling transformations"
  78 { $subsections
  79     glTranslatef
  80     glTranslated
  81     glRotatef
  82     glRotated
  83     glScalef
  84     glScaled
  85 } ;
  86
  87
  88 { glTranslatef glTranslated glRotatef glRotated glScalef glScaled }
  89 related-words