tree 6131dfa7d5e931778e6260584b6483805e66dd1b
parent 4bb94d6c235c255214591665cf94bc840f970f29
author Dominik Witczak <vvitczak.dominik@gmail.com> 1712178483 +0200
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1717473276 +0000

Fix issues seen when vkCmdSetViewportWithCountEXT() is used.

This commit addresses an issue where viewport properties would be stored in
VkRect2D instead of VkViewport. Not only was this incorrect because of different
struct sizes, but also because VkRect2D stores int32s, whereas VkViewport uses
f32s, leading to corruption at memcpy() call time originally done in
CmdSetViewportWithCount's constructor.

Tests:

Change-Id: Id5768cb9c769966f968986429b4b02c66f12ec18
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/73248
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@google.com>
Tested-by: Shahbaz Youssefi <syoussefi@google.com>
Reviewed-by: Chris Forbes <chrisforbes@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@google.com>