GLLOADIDENTITY
Section: Misc. Reference Manual Pages (3G)
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NAME
glLoadIdentity
- replace the current matrix with the identity matrix
 
C SPECIFICATION
void glLoadIdentity( void )
 
DESCRIPTION
glLoadIdentity replaces the current matrix with the identity matrix.
It is semantically equivalent to calling glLoadMatrix
with the identity matrix
left (  down 20 { ~ matrix {
   ccol { 1 above 0 above 0 above 0~ }
   ccol { 0 above 1 above 0 above 0~ }
   ccol { 0 above 0 above 1 above 0~ }
   ccol { 0 above 0 above 0 above 1 }
} } ~~ right )
but in some cases it is more efficient.
 
ERRORS
GL_INVALID_OPERATION is generated if glLoadIdentity
is executed between the execution of glBegin
and the corresponding execution of glEnd.
 
ASSOCIATED GETS
glGet with argument GL_MATRIX_MODE
glGet with argument GL_COLOR_MATRIX
glGet with argument GL_MODELVIEW_MATRIX
glGet with argument GL_PROJECTION_MATRIX
glGet with argument GL_TEXTURE_MATRIX
 
SEE ALSO
glLoadMatrix(3G),
glMatrixMode(3G),
glMultMatrix(3G),
glPushMatrix(3G)