FrameGraph creates passes with 0 width in some coner cases.

Question

FrameGraph creates passes with 0 width in some coner cases.

daemyung opened this issue 2 years ago · comments

Daemyung Jang commented 2 years ago

Describe the bug
FrameGraph creates passes with 0 width or 0 height in some coner cases.

To Reproduce
Steps to reproduce the behavior:

Run gltf_viewer
Resize gltf_vewer to very small size.
Print a Vulkan validation error.

Expected behavior
Minimum width or height should be 1.

Logs

VULKAN ERROR: (VUID-VkImageCreateInfo-extent-00944) Validation Error: [ VUID-VkImageCreateInfo-extent-00944 ]
Object 0: handle = 0x7fac3e899018, type = VK_OBJECT_TYPE_DEVICE; | MessageID = 0x8869da08 |
vkCreateImage: parameter pCreateInfo->extent.width (= 0) is not greater than 0
The Vulkan spec states: extent.width must be greater than 0
(https://vulkan.lunarg.com/doc/view/1.3.204.0/mac/1.3-extensions/vkspec.html#VUID-VkImageCreateInfo-extent-00944)