glMatrixMode
NAME
glMatrixMode -- specify which matrix is the current matrix
C SPECIFICATION
void glMatrixMode(GLenum mode)
PARAMETERS
- mode
-
Specifies which matrix stack is the target for subsequent matrix
operations. Three values are accepted: GL_MODELVIEW,
GL_PROJECTION, and GL_TEXTURE. The default value is
GL_MODELVIEW.
DESCRIPTION
glMatrixMode sets the current matrix mode. mode can assume one of
three values:
- GL_MODELVIEW
-
Applies subsequent matrix operations to the modelview matrix stack.
- GL_PROJECTION
-
Applies subsequent matrix operations to the projection matrix stack.
- GL_TEXTURE
-
Applies subsequent matrix operations to the texture matrix stack.
ERRORS
GL_INVALID_ENUM is generated if mode is not an accepted value.
GL_INVALID_OPERATION is generated if glMatrixMode is called between
a call to glBegin and the corresponding
call to glEnd.
ASSOCIATED GETS
glGet with argument
GL_MATRIX_MODE
SEE ALSO
glLoadMatrix,
glPushMatrix
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© 1995 Uwe Behrens. All rights reserved.