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tu: Add an assert to tu6_plane_index

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Like hk_image_aspects_to_plane in Honeykrisp, assert that non-depth/stencil formats have one aspect.

Signed-off-by: Valentine Burley <valentine.burley@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31304>
This commit is contained in:
Valentine Burley 2024-09-22 06:43:30 +00:00 • committed by Marge Bot
parent 9aaf115316
commit 38ba3ea469
1 changed files with 8 additions and 0 deletions
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8
src/freedreno/vulkan/tu_image.cc
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@ -65,16 +65,24 @@ tu6_plane_format(VkFormat format, uint32_t plane)
uint32_t
tu6_plane_index(VkFormat format, VkImageAspectFlags aspect_mask)
{
/* Must only be one aspect unless it's depth/stencil */
assert(aspect_mask ==
(VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT) ||
util_bitcount(aspect_mask) == 1);
switch (aspect_mask) {
default:
assert(aspect_mask != VK_IMAGE_ASPECT_MEMORY_PLANE_3_BIT_EXT);
return 0;
case VK_IMAGE_ASPECT_PLANE_1_BIT:
case VK_IMAGE_ASPECT_MEMORY_PLANE_1_BIT_EXT:
return 1;
case VK_IMAGE_ASPECT_PLANE_2_BIT:
case VK_IMAGE_ASPECT_MEMORY_PLANE_2_BIT_EXT:
return 2;
case VK_IMAGE_ASPECT_STENCIL_BIT:
return format == VK_FORMAT_D32_SFLOAT_S8_UINT;
}