The ilPushAttrib function pushes the states indicated by bits onto the state stack.

Bits

Attribute bits to push. Values accepted are:

IL_ORIGIN_BIT

Preserves the origin state set by ilOriginFunc.

IL_FILE_BIT

Preserves whether OpenIL is allowed to overwrite files when saving (set by ilEnable, ilDisable).

IL_PAL_BIT

Preserves whether OpenIL is supposed to convert palette'd to truecolour images (set by ilEnable, ilDisable).

IL_ALL_ATTRIB_BITS

Preserves all OpenIL states and attributes.

ilPushAttrib pushes a new set of modes and attributes onto the state stack, allowing for "a fresh start".

IL_STACK_OVERFLOW - The stack was pushed more times than the current OpenIL implementation allows. Use ilPopAttrib to clear the stack. OpenIL implementations must support a stack depth of at least 32.

ilPopAttrib