| Summary: | vkCmdBlitImage with arrayLayers > 1 fails | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | maister |
| Component: | Drivers/Vulkan/radeon | Assignee: | mesa-dev |
| Status: | RESOLVED FIXED | QA Contact: | mesa-dev |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 17.2 | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | Hack patch | ||
|
Description
maister
2017-09-13 18:50:00 UTC
Do you have a testcase? Could you also tell a bit more about what you do and what happens? Do you use VK_REMAINING_ARRAY_LAYERS? Is the result only the first layer being written to, all layers containing layer 0 of the src, or some other recognizable pattern? Here's the workaround I apply. N is not REMAINING_ARRAY_LAYERS. https://github.com/Themaister/Granite/blob/master/vulkan/command_buffer.cpp#L289 Only the first layer seems to be blitted. Created attachment 134269 [details] [review] Hack patch The implementation is clearly wrong. Image views are setup incorrectly for 2D arrays. The hack patch fixes the issue, but it's probably broken for other cases. This is clearly missing conformance coverage: https://github.com/KhronosGroup/VK-GL-CTS/issues/50 |
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