commit f5657af110a6b13efcdd25427a3d534f3ac57a6d
author Corentin Wallez <cwallez@chromium.org> Mon Jun 08 16:13:41 2020 +0000
committer Commit Bot service account <commit-bot@chromium.org> Mon Jun 08 16:13:41 2020 +0000
tree 8b8a9dc0cdf590357a71ceae08a2a34cca5165cf
parent db8f804bc311657c87e99140c95a7d3d4734c48d

Fix use of bytesPerRows=0 in CppHelloTriangle

The defaulting when bytesPerRow is 0 has been removed so there was a
validation error.

Bug: dawn:432
Bug: dawn:455
Change-Id: I8e38eb7aeb315d93cc8a9528beb77b9285b368d7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22800
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

examples/CppHelloTriangle.cpp

diff --git a/examples/CppHelloTriangle.cpp b/examples/CppHelloTriangle.cpp
index a7c2420..bc89a47 100644
--- a/examples/CppHelloTriangle.cpp
+++ b/examples/CppHelloTriangle.cpp
@@ -74,7 +74,8 @@
 
     wgpu::Buffer stagingBuffer = utils::CreateBufferFromData(
         device, data.data(), static_cast<uint32_t>(data.size()), wgpu::BufferUsage::CopySrc);
-    wgpu::BufferCopyView bufferCopyView = utils::CreateBufferCopyView(stagingBuffer, 0, 0, 0);
+    wgpu::BufferCopyView bufferCopyView =
+        utils::CreateBufferCopyView(stagingBuffer, 0, 4 * 1024, 0);
     wgpu::TextureCopyView textureCopyView = utils::CreateTextureCopyView(texture, 0, 0, {0, 0, 0});
     wgpu::Extent3D copySize = {1024, 1024, 1};