glObjectPtrLabel.3G - Man Page
label a sync object identified by a pointer
C Specification
void glObjectPtrLabel(void * ptr, GLsizei length, const char * label);
Parameters
- ptr
A pointer identifying a sync object.
- length
The length of the label to be used for the object.
- label
The address of a string containing the label to assign to the object.
Description
glObjectPtrLabel labels the sync object identified by ptr.
label is the address of a string that will be used to label the object. length contains the number of characters in label. If length is negative, it is implied that label contains a null-terminated string. If label is NULL, any debug label is effectively removed from the object.
Errors
GL_INVALID_VALUE is generated if ptr is not a valid sync object.
GL_INVALID_VALUE is generated if the number of characters in label, excluding the null terminator when length is negative, is greater than the value of GL_MAX_LABEL_LENGTH.
Associated Gets
glGet() with argument GL_MAX_LABEL_LENGTH.
Version Support
| OpenGL Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Function / Feature Name | 2.0 | 2.1 | 3.0 | 3.1 | 3.2 | 3.3 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 |
| glObjectPtrLabel | - | - | - | - | - | - | - | - | - | ✔ | ✔ | ✔ |
See Also
glPushDebugGroup(), glPopDebugGroup(), glObjectLabel().
Copyright
Copyright © 2013-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
Copyright
Copyright © 2013-2014 Khronos Group
Referenced By
glObjectLabel.3G(3), glPopDebugGroup.3G(3), glPushDebugGroup.3G(3).