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authorMichal Krol <michal@vmware.com>2009-09-04 09:31:22 +0200
committerMichal Krol <michal@vmware.com>2009-09-04 09:31:22 +0200
commitce39cd6696efbc72c13187217ca5d74ab00ab37f (patch)
tree47dbe04bf1060041fe6d2a1b5fc9b6cc5a80511d /src/gallium/auxiliary/tgsi
parentf6dff92c9b6dd478d6486865bdc57dd284531f57 (diff)
tgsi: Document differencies between vs_1_1 and vs_2_0 for EXPP and LOGP.
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt14
1 files changed, 12 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
index a989514b75..eb492076b7 100644
--- a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
+++ b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
@@ -1027,12 +1027,12 @@ TGSI Instruction Specification
1.18.1 EXPP - Approximate Exponential Base 2
- Alias for EXP.
+ Use EXP. See also 1.19.3.
1.18.2 LOGP - Logarithm Base 2
- Alias for LG2.
+ Use LOG. See also 1.19.4.
1.19 vs_2_0
@@ -1049,6 +1049,16 @@ TGSI Instruction Specification
Alias for ARR.
+1.19.3 EXPP - Approximate Exponential Base 2
+
+ Use EX2.
+
+
+1.19.4 LOGP - Logarithm Base 2
+
+ Use LG2.
+
+
2 Explanation of symbols used
==============================