Title: [278898] trunk/Source/ThirdParty/ANGLE
- Revision
- 278898
- Author
- kpidding...@apple.com
- Date
- 2021-06-15 14:02:52 -0700 (Tue, 15 Jun 2021)
Log Message
Tensorflow.js Broken in Safari 15
https://bugs.webkit.org/show_bug.cgi?id=226953
Tensorflow shaders use a 'NAN' uniform. This is a reserved keyword
in metal. Add NAN to the reserved list.
'inf' constants need to be replaced with INFINITY, much like nan constants need to be replaced with NAN
Reviewed by Kenneth Russell.
* src/compiler/translator/TranslatorMetalDirect.cpp:
(sh::GetMslKeywords):
Modified Paths
Diff
Modified: trunk/Source/ThirdParty/ANGLE/ChangeLog (278897 => 278898)
--- trunk/Source/ThirdParty/ANGLE/ChangeLog 2021-06-15 20:57:31 UTC (rev 278897)
+++ trunk/Source/ThirdParty/ANGLE/ChangeLog 2021-06-15 21:02:52 UTC (rev 278898)
@@ -1,3 +1,17 @@
+2021-06-15 Kyle Piddington <kpidding...@apple.com>
+
+ Tensorflow.js Broken in Safari 15
+ https://bugs.webkit.org/show_bug.cgi?id=226953
+
+ Tensorflow shaders use a 'NAN' uniform. This is a reserved keyword
+ in metal. Add NAN to the reserved list.
+
+ 'inf' constants need to be replaced with INFINITY, much like nan constants need to be replaced with NAN
+ Reviewed by Kenneth Russell.
+
+ * src/compiler/translator/TranslatorMetalDirect.cpp:
+ (sh::GetMslKeywords):
+
2021-06-15 Alex Christensen <achristen...@webkit.org>
Fix typo in r276318
Modified: trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect/EmitMetal.cpp (278897 => 278898)
--- trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect/EmitMetal.cpp 2021-06-15 20:57:31 UTC (rev 278897)
+++ trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect/EmitMetal.cpp 2021-06-15 21:02:52 UTC (rev 278898)
@@ -1498,6 +1498,17 @@
{
mOut << "NAN";
}
+ if (ANGLE_UNLIKELY(isinf(constUnion->getFConst())))
+ {
+ if(constUnion->getFConst() < 0)
+ {
+ mOut << "-INFINITY";
+ }
+ else
+ {
+ mOut << "INFINITY";
+ }
+ }
else
{
mOut << constUnion->getFConst() << "f";
Modified: trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect.cpp (278897 => 278898)
--- trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect.cpp 2021-06-15 20:57:31 UTC (rev 278897)
+++ trunk/Source/ThirdParty/ANGLE/src/compiler/translator/TranslatorMetalDirect.cpp 2021-06-15 21:02:52 UTC (rev 278898)
@@ -906,7 +906,7 @@
keywords.emplace("virtual");
keywords.emplace("volatile");
keywords.emplace("wchar_t");
-
+ keywords.emplace("NAN");
return keywords;
}
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