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tu: Use vk_format_get_plane_format

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Use vk_format_get_plane_format for determining the plane format of multi-plane YCbCr formats where possible.

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 2024-09-02 23:13:27 +02:00 • committed by Marge Bot
parent 39d943874e
commit 827e9bc0f4
1 changed files with 9 additions and 6 deletions
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15
src/freedreno/vulkan/tu_image.cc
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@ -39,6 +39,7 @@ tu6_plane_count(VkFormat format)
* a depth plane and a stencil plane.
*/
return 2;
default:
return vk_format_get_plane_count(format);
}
@ -48,14 +49,16 @@ enum pipe_format
tu6_plane_format(VkFormat format, uint32_t plane)
{
switch (format) {
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
return plane ? PIPE_FORMAT_R8G8_UNORM : PIPE_FORMAT_Y8_UNORM;
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
return PIPE_FORMAT_R8_UNORM;
case VK_FORMAT_D32_SFLOAT_S8_UINT:
return plane ? PIPE_FORMAT_S8_UINT : PIPE_FORMAT_Z32_FLOAT;
/* See tu6_plane_count above */
return !plane ? PIPE_FORMAT_Z32_FLOAT : PIPE_FORMAT_S8_UINT;
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
/* The 0'th plane of this format has a different UBWC compression */
return !plane ? PIPE_FORMAT_Y8_UNORM : PIPE_FORMAT_R8G8_UNORM;
default:
return vk_format_to_pipe_format(format);
return vk_format_to_pipe_format(vk_format_get_plane_format(format, plane));
}
}