glEnableClientState,
glDisableClientState
[New
- Windows 95, OEM Service Release 2]
The glEnableClientState
and glDisableClientState functions enable and disable arrays
respectively.
void glEnableClientState(
|
GLenum array |
|
|
); |
|
void glDisableClientState(
|
GLenum array |
|
|
); |
|
Parameters
array
A symbolic
constant for the array you want to enable or disable. This parameter can assume
one of the following values:
GL_COLOR_ARRAY
If enabled,
use color arrays with calls to glArrayElementMRW2UC, glDrawElements, or glDrawArrays. See also glColorPointer.
GL_EDGE_FLAG_ARRAY
If enabled,
use edge flag arrays with calls to glArrayElement, glDrawElements, or glDrawArrays. See also glEdgeFlagPointer.
GL_INDEX_ARRAY
If enabled,
use index arrays with calls to glArrayElementMRW2UC, glDrawElements, or glDrawArrays. See also glIndexPointer.
GL_NORMAL_ARRAY
If enabled,
use normal arrays with calls to glArrayElementMRW2UC, glDrawElements, or glDrawArrays. See also glNormalPointer.
GL_TEXTURE_COORD_ARRAY
If enabled,
use texture coordinate arrays with calls to glArrayElement, glDrawElements, or glDrawArrays. See also glTexCoordPointer.
GL_VERTEX_ARRAY
If enabled,
use vertex arrays with calls to glArrayElementMRW2UC, glDrawElements, or glDrawArrays. See also glVertexPointer.
Remarks
The glEnableClientState
and glDisableClientState functions enable and disable various individual
arrays. Use glIsEnabled
or glGet to
determine the current setting of any capability.
Calling glEnableClientState
and glDisableClientState between calls to glBegin and the
corresponding call to glEnd can cause an error. If no error is
generated, the behavior is undefined.
Note The glEnableClientState
and glDisableClientState functions are only available in OpenGL version
1.1 or later.
Error Codes
The following
is the error code generated and its condition.
|
Error
Code |
Condition |
|
GL_INVALID_ENUM |
array was not an accepted value. |
See Also