label - ps

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, ps_3_0, and ps_3_sw, the label number must be between between 0 and 2047.

Remarks

Pixel shader versions1_11_21_31_42_02_x2_sw3_03_sw
labelxxxx

 

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

 

 

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