|Core in version||4.5|
|Core since version||4.3|
|Core ARB extension||KHR_debug|
glObjectPtrLabel: label a a sync object identified by a pointer
void glObjectPtrLabel(void * ptr, GLsizei length, const char * label);
- A pointer identifying a sync object.
- The length of the label to be used for the object.
- The address of a string containing the label to assign to the object.
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.
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.
glGet with argument GL_MAX_LABEL_LENGTH.
Copyright © 2012 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/.