commit 268a04185db4e10d48fceaca282757f78f4d3d58
author Corentin Wallez <cwallez@chromium.org> Mon Feb 10 14:01:41 2025 -0800
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Feb 10 14:01:41 2025 -0800
tree e414d106e4420b2c4d782ff4f10aa135a19c753f
parent 2c7bd110dfb41b9404f50c85062cd894cd02bbb9

[dawn][frontend] Fix error message when @group > maxBindGroups

Bug: None
Change-Id: I09a319c4802dc51000a5ce45fa21ad538c23fdf4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/225016
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

src/dawn/native/ShaderModule.cpp

diff --git a/src/dawn/native/ShaderModule.cpp b/src/dawn/native/ShaderModule.cpp
index 9c27632..283d38b 100644
--- a/src/dawn/native/ShaderModule.cpp
+++ b/src/dawn/native/ShaderModule.cpp
@@ -1018,7 +1018,7 @@
 
         if (DelayedInvalidIf(bindGroupIndex >= kMaxBindGroupsTyped,
                              "The entry-point uses a binding with a group decoration (%u) "
-                             "that exceeds the maximum (%u).",
+                             "that exceeds maxBindGroups (%u) - 1.",
                              resource.bind_group, kMaxBindGroups) ||
             DelayedInvalidIf(bindingNumber >= kMaxBindingsPerBindGroupTyped,
                              "Binding number (%u) exceeds the maxBindingsPerBindGroup limit (%u).",