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Layers show false-positive when using VK_REMAINING_MIP_LEVELS #1752

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krOoze opened this issue May 9, 2017 · 0 comments · Fixed by #1758
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Layers show false-positive when using VK_REMAINING_MIP_LEVELS #1752

krOoze opened this issue May 9, 2017 · 0 comments · Fixed by #1758
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krOoze commented May 9, 2017

Layers are issuing false positive error when using VK_REMAINING_MIP_LEVELS on vkCreateImageView:

ERROR: unknown(0x0): 768, IMAGE, vkCreateImageView called with baseMipLevel 0 for image 000000000000000B that only has 1 mip levels. For more information refer to Vulkan Spec Section '11.5. Image Views' which states 'If levelCount is not VK_REMAINING_MIP_LEVELS, levelCount must be non-zero and (baseMipLevel + levelCount) must be less than or equal to the mipLevels specified in VkImageCreateInfo when the image was created' (https://www.khronos.org/registry/vulkan/specs/1.0-extensions/html/vkspec.html#VkImageAspectFlagBits)

I am already working on a PR for this...
@mark-lunarg mark-lunarg self-assigned this May 10, 2017
@mark-lunarg mark-lunarg added this to the P1 milestone May 10, 2017
@krOoze krOoze mentioned this issue May 10, 2017
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mark-lunarg pushed a commit that referenced this issue May 19, 2017
@krOoze @mark-lunarg
layers: GH1752, Update ImageSubrange checks
23c5a20 
- fix #1752
- handle possible overflow of `level`+`count`
- include correct err code in msges
- update and add some tests
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layers: GH1752 Update ImageSubrange checks
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