label (Pixel Shader)

Mark the next instruction as having a label index.

Syntax

label l#

where # identifies the label number.

For ps_2_x, the label number must be between between 0 and 15.

For ps_2_sw and ps_3_0, the label number must be between between 0 and 2047.

Remarks

Pixel shader versions	1_1	1_2	1_3	1_4	2_0	2_x	2_sw	3_0	3_sw
label						x	x	x	x

This instruction defines a label located at the next shader instruction. The label instruction is allowed to be present directly after a ret instruction (which defines the end of the previous subroutine or main program).

Minimum operating system	Windows 98