Vulkan: Fix minimum vulkan version computation
This patch fixes the call of VK_MAKE_API_VERSION in BackendVk.cpp.
The first parameter of this macro is "variant", which should always
be 0. To make a Vulkan version 1.1 we should call:
VK_MAKE_API_VERSION(0, 1, 1, 0).
With this patch the Intel Vulkan Windows driver can be correctly
loaded.
Bug: chromium:1465064
Change-Id: I353586662694ddb9795dde1f6512c1901731ec5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/143701
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
diff --git a/src/dawn/native/vulkan/BackendVk.cpp b/src/dawn/native/vulkan/BackendVk.cpp
index 76083dd..888ae4f 100644
--- a/src/dawn/native/vulkan/BackendVk.cpp
+++ b/src/dawn/native/vulkan/BackendVk.cpp
@@ -332,7 +332,7 @@
DAWN_TRY_ASSIGN(mGlobalInfo, GatherGlobalInfo(mFunctions));
#if DAWN_PLATFORM_IS(WINDOWS)
- if (icd != ICD::SwiftShader && mGlobalInfo.apiVersion < VK_MAKE_API_VERSION(1, 1, 0, 0)) {
+ if (icd != ICD::SwiftShader && mGlobalInfo.apiVersion < VK_MAKE_API_VERSION(0, 1, 1, 0)) {
// See crbug.com/850881, crbug.com/863086, crbug.com/1465064
return DAWN_INTERNAL_ERROR(
"Windows Vulkan 1.0 driver is unsupported. At least Vulkan 1.1 is required on "
