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Text File  |  2002-10-03  |  2.8 KB  |  65 lines
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  4. ggggllllccccSSSSccccaaaalllleeee((((3333GGGG))))              OOOOppppeeeennnnGGGGLLLL CCCChhhhaaaarrrraaaacccctttteeeerrrr RRRReeeennnnddddeeeerrrreeeerrrr               ggggllllccccSSSSccccaaaalllleeee((((3333GGGG))))
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  8. NNNNAAAAMMMMEEEE
  9.      ggggllllccccSSSSccccaaaalllleeee - multiply GGGGLLLLCCCC____BBBBIIIITTTTMMMMAAAAPPPP____MMMMAAAATTTTRRRRIIIIXXXX with a general scaling matrix
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  12. CCCC SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
  13.      void ggggllllccccSSSSccccaaaalllleeee( GLfloat _i_n_X,
  14.                     GLfloat _i_n_Y )
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  16.  
  17. PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
  18.      _i_n_X  Specifies the scale factor along the _x axis.
  19.  
  20.      _i_n_Y  Specifies the scale factor along the _y axis.
  21.  
  22. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  23.      ggggllllccccSSSSccccaaaalllleeee produces a general scaling along the _x and _y axes.  The two
  24.      arguments indicate the desired scale factors along each of the three
  25.      axes.  The resulting matrix is
  26.  
  27.                                    (|(  0_i_n_X  _i_n_Y0   )|)
  29.      ggggllllccccSSSSccccaaaalllleeee multiplies GGGGLLLLCCCC____BBBBIIIITTTTMMMMAAAAPPPP____MMMMAAAATTTTRRRRIIIIXXXX with this scale matrix, with the
  30.      product replacing the current matrix.  That is, if M is the current
  31.      matrix and S is the scale matrix, then M is replaced with M +o S.
  32.  
  33. EEEERRRRRRRROOOORRRRSSSS
  34.      GGGGLLLLCCCC____SSSSTTTTAAAATTTTEEEE____EEEERRRRRRRROOOORRRR is generated if the issuing thread has no current GLC
  35.      context.
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  37. AAAASSSSSSSSOOOOCCCCIIIIAAAATTTTEEEEDDDD GGGGEEEETTTTSSSS
  38.      ggggllllccccGGGGeeeettttffffvvvv with argument GGGGLLLLCCCC____BBBBIIIITTTTMMMMAAAAPPPP____MMMMAAAATTTTRRRRIIIIXXXX
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  40. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  41.      ggggllllccccLLLLooooaaaaddddIIIIddddeeeennnnttttiiiittttyyyy, ggggllllccccLLLLooooaaaaddddMMMMaaaattttrrrriiiixxxx, ggggllllccccMMMMuuuullllttttMMMMaaaattttrrrriiiixxxx, ggggllllccccRRRRoooottttaaaatttteeee
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  61.                                                                         PPPPaaaaggggeeee 1111
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