commit 5191adc58c55987e57818eb122bc8bcbae7877e0
author Hao Li <hao.x.li@intel.com> Wed Jul 01 10:48:16 2020 +0000
committer Commit Bot service account <commit-bot@chromium.org> Wed Jul 01 10:48:16 2020 +0000
tree 775391cb455d621a9c476229757c474967f7876c
parent 2ffc55ab385d5a6e4bb4c6b261692842574d771e

Query API: WriteTimestamp

Add WriteTimestamp API on CommandEncoder, ComputePassEncoder and
RenderPassEncoder.

Bug: dawn:434
Change-Id: Ifeca4efed01d80459d6fefa22ba05bea699b541f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23244
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Hao Li <hao.x.li@intel.com>

src/dawn_native/CommandValidation.h

diff --git a/src/dawn_native/CommandValidation.h b/src/dawn_native/CommandValidation.h
index 53871cc..49da94d 100644
--- a/src/dawn_native/CommandValidation.h
+++ b/src/dawn_native/CommandValidation.h
@@ -23,6 +23,7 @@
 namespace dawn_native {
 
     class AttachmentState;
+    class QuerySetBase;
     struct BeginRenderPassCmd;
     struct PassResourceUsage;
 
@@ -36,6 +37,8 @@
 
     MaybeError ValidatePassResourceUsage(const PassResourceUsage& usage);
 
+    MaybeError ValidateTimestampQuery(QuerySetBase* querySet, uint32_t queryIndex);
+
     bool IsRangeOverlapped(uint32_t startA, uint32_t startB, uint32_t length);
 
 }  // namespace dawn_native