1GLMATRIXMODE(3G)                                              GLMATRIXMODE(3G)
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NAME

6       glMatrixMode - specify which matrix is the current matrix
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C SPECIFICATION

10       void glMatrixMode( GLenum mode )
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PARAMETERS

14       mode  Specifies  which matrix stack is the target for subsequent matrix
15             operations.    Three   values   are    accepted:    GL_MODELVIEW,
16             GL_PROJECTION,    and   GL_TEXTURE.    The   initial   value   is
17             GL_MODELVIEW.
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19             Additionally,  if  the  GL_ARB_imaging  extension  is  supported,
20             GL_COLOR is also accepted.
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DESCRIPTION

23       glMatrixMode sets the current matrix mode.  mode can assume one of four
24       values:
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26       GL_MODELVIEW             Applies subsequent matrix  operations  to  the
27                                modelview matrix stack.
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29       GL_PROJECTION            Applies  subsequent  matrix  operations to the
30                                projection matrix stack.
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32       GL_TEXTURE               Applies subsequent matrix  operations  to  the
33                                texture matrix stack.
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35       GL_COLOR                 Applies  subsequent  matrix  operations to the
36                                color matrix stack.
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38       To find out which matrix stack is currently the target  of  all  matrix
39       operations,  call glGet with argument GL_MATRIX_MODE. The initial value
40       is GL_MODELVIEW.
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ERRORS

43       GL_INVALID_ENUM is generated if mode is not an accepted value.
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45       GL_INVALID_OPERATION is generated if glMatrixMode is  executed  between
46       the execution of glBegin and the corresponding execution of glEnd.
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ASSOCIATED GETS

49       glGet with argument GL_MATRIX_MODE
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SEE ALSO

52       glLoadMatrix(3G), glPushMatrix(3G)
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56                                                              GLMATRIXMODE(3G)