commit d920adc7728babf4599dfad805c218c8545ed2d5
author Corentin Wallez <cwallez@chromium.org> Mon Mar 23 12:27:21 2020 +0000
committer Commit Bot service account <commit-bot@chromium.org> Mon Mar 23 12:27:21 2020 +0000
tree 64ac83e9919ecf38a8030a90026646a00e40c44d
parent a80993da44e02ec76e1a8de85b1613e743e97e1b

Stop using SPVC by default.

SPVC only allows SPIR-V 1.0 while WebGPU samples and other existing
content outputs SPIR-V 1.3. Turning SPVC on by default broke all of
them, so we disable SPVC until we decide what to do.

Bug: chromium:1063810
Change-Id: Iedcf31960eb25b0974e8c67030232902cd58a4a1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/17480
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

src/dawn_native/Device.cpp

diff --git a/src/dawn_native/Device.cpp b/src/dawn_native/Device.cpp
index 0a75247..185d659 100644
--- a/src/dawn_native/Device.cpp
+++ b/src/dawn_native/Device.cpp
@@ -696,7 +696,7 @@
     void DeviceBase::SetDefaultToggles() {
         // Sets the default-enabled toggles
         mTogglesSet.SetToggle(Toggle::LazyClearResourceOnFirstUse, true);
-        mTogglesSet.SetToggle(Toggle::UseSpvc, true);
+        mTogglesSet.SetToggle(Toggle::UseSpvc, false);
     }
 
     // Implementation details of object creation