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gallium/docs: Drop BGNFOR, ENDFOR, REP, and ENDREP opcodes.

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José Fonseca
2010-04-27 21:18:31 +01:00
parent 73e1405de0
commit 84b5f59c97
1 changed files with 0 additions and 51 deletions
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51
src/gallium/docs/source/tgsi.rst
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@@ -786,33 +786,6 @@ This instruction replicates its result.
TBD
.. opcode:: BGNFOR - Begin a For-Loop
dst.x = floor(src.x)
dst.y = floor(src.y)
dst.z = floor(src.z)
if (dst.y <= 0)
pc = [matching ENDFOR] + 1
endif
Note: The destination must be a loop register.
The source must be a constant register.
.. note::
Considered for cleanup.
.. note::
Considered for removal.
.. opcode:: REP - Repeat
TBD
.. opcode:: ELSE - Else
TBD
@@ -823,30 +796,6 @@ This instruction replicates its result.
TBD
.. opcode:: ENDFOR - End a For-Loop
dst.x = dst.x + dst.z
dst.y = dst.y - 1.0
if (dst.y > 0)
pc = [matching BGNFOR instruction] + 1
endif
Note: The destination must be a loop register.
.. note::
Considered for cleanup.
.. note::
Considered for removal.
.. opcode:: ENDREP - End Repeat
TBD
.. opcode:: PUSHA - Push Address Register On Stack
push(src.x)