---
src/gallium/docs/source/tgsi.rst | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst
index 1ca1238..f795c59 100644
--- a/src/gallium/docs/source/tgsi.rst
+++ b/src/gallium/docs/source/tgsi.rst
@@ -659,7 +659,7 @@ This instruction replicates its result.
Conditional discard. Allowed in fragment shaders only.
-.. math::
+ Pseudocode::
if (src.x < 0 || src.y < 0 || src.z < 0 || src.w < 0)
discard
@@ -790,6 +790,8 @@ This instruction replicates its result.
.. opcode:: PUSHA - Push Address Register On Stack
+ Pseudocode::
+
push(src.x)
push(src.y)
push(src.z)
@@ -805,6 +807,8 @@ This instruction replicates its result.
.. opcode:: POPA - Pop Address Register From Stack
+ Pseudocode::
+
dst.w = pop()
dst.z = pop()
dst.y = pop()
@@ -821,6 +825,8 @@ This instruction replicates its result.
.. opcode:: BRA - Branch
+ Pseudocode::
+
pc = target
.. note::
@@ -1499,12 +1505,16 @@ Some require glsl version 1.30
(UIF/BREAKC/SWITCH/CASE/DEFAULT/ENDSWITCH).
.. opcode:: CAL - Subroutine Call
+ Pseudocode::
+
push(pc)
pc = target
.. opcode:: RET - Subroutine Call Return
+ Pseudocode::
+
pc = pop()
--
1.7.3.4
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