GLLOADIDENTITY(3G) UNIX Programmer's Manual GLLOADIDENTITY(3G)
glLoadIdentity - replace the current matrix with the iden-
tity matrix
void glLoadIdentity( void )
glLoadIdentity replaces the current matrix with the identity
matrix. It is semantically equivalent to calling
glLoadMatrix with the identity matrix
|
|
| 1
| 0
| 0 0
| 0 1
0 0
0 0
1 0 |
0 0 |
0 |
1 |
|
|
but in some cases it is more efficient.
GL_INVALID_OPERATION is generated if glLoadIdentity is exe-
cuted between the execution of glBegin and the corresponding
execution of glEnd.
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
glLoadMatrix(3G), glMatrixMode(3G), glMultMatrix(3G),
glPushMatrix(3G)
MirOS BSD #10-current Printed 20.2.2012 1
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