Definition: |
include pGUI.e
include opengl.e glLoadIdentity() |
Description: |
The glLoadIdentity function replaces the current matrix with the identity matrix.
If glLoadIdentity is called between glBegin and glEnd, glGetError() will return GL_INVALID_OPERATION. |
Remarks |
The glLoadIdentity function replaces the current matrix with the identity matrix. It is semantically equivalent to calling glLoadMatrix with the following identity matrix. ![]() However, in some cases, it is more efficient. The following functions retrieve information related to glLoadIdentity: glGet with argument GL_MATRIX_MODE glGet with argument GL_MODELVIEW_MATRIX glGet with argument GL_PROJECTION_MATRIX glGet with argument GL_TEXTURE_MATRIX |
See Also: |
glBegin,
glEnd,
?glEnd,
glMatrixMode,
?glEnd,
glPushMatrix
DEV See also --glBegin --glEnd glLoadMatrix --glMatrixMode glMultMatrix --glPushMatrix |