vk renderer update #10
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…> VK_LAYER_KHRONOS_validation 2. fix bug: update all mips of "envTextureUnfiltered" image layout before cs dispatch
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Hi~ I'm new to vulkan. very happy to see your pbr demo source, it helps me a lot.
However, I found in the new version of vulkan (1.2.154.1), the following two places seem to need to be changed:
Validation Layers changed : VK_LAYER_LUNARG_standard_validation -> VK_LAYER_KHRONOS_validation.
https://vulkan.lunarg.com/doc/view/1.1.114.0/windows/validation_layers.html
There are some image layout warnings when running, like ".....(subresource: aspectMask 0x1 array layer 0, mip level 1) to be in layout VK_IMAGE_LAYOUT_GENERAL--instead, current layout is VK_IMAGE_LAYOUT_UNDEFINED."
It seems that all the mips of the "envTextureUnfiltered" image shouled be changed before cs dispatch.
Thank you~