commit d066d17ef6f8030efe9999f67ce60c97fe97aa09
author Austin Eng <enga@chromium.org> Mon May 10 18:58:51 2021 +0000
committer Commit Bot service account <commit-bot@chromium.org> Mon May 10 18:58:51 2021 +0000
tree 8f7cd040e594b3653d5ced4031523da0e54a90b4
parent 67851d902192f9059f0a39a995af580c7d23fad9

Implement 3D texture copies on Vulkan

Bug: dawn:781
Change-Id: I5a1b3cc906b2bcb89c0ba3b202bacd16e012efe8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50241
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Yunchao He <yunchao.he@intel.com>

src/dawn_native/vulkan/UtilsVulkan.cpp

diff --git a/src/dawn_native/vulkan/UtilsVulkan.cpp b/src/dawn_native/vulkan/UtilsVulkan.cpp
index 6167201..7375377 100644
--- a/src/dawn_native/vulkan/UtilsVulkan.cpp
+++ b/src/dawn_native/vulkan/UtilsVulkan.cpp
@@ -139,8 +139,22 @@
                 break;
             }
 
+            case wgpu::TextureDimension::e3D: {
+                region.imageOffset.x = textureCopy.origin.x;
+                region.imageOffset.y = textureCopy.origin.y;
+                region.imageOffset.z = textureCopy.origin.z;
+
+                region.imageSubresource.baseArrayLayer = 0;
+                region.imageSubresource.layerCount = 1;
+
+                Extent3D imageExtent = ComputeTextureCopyExtent(textureCopy, copySize);
+                region.imageExtent.width = imageExtent.width;
+                region.imageExtent.height = imageExtent.height;
+                region.imageExtent.depth = imageExtent.depthOrArrayLayers;
+                break;
+            }
+
             case wgpu::TextureDimension::e1D:
-            case wgpu::TextureDimension::e3D:
                 UNREACHABLE();
         }