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vkd3d: Support DXGI_FORMAT_B4G4R4A4_UNORM.

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This commit is contained in:
Conor McCarthy
2024-04-15 14:51:03 +10:00
committed by Alexandre Julliard
parent 8879521679
commit 742288127f
Notes: Alexandre Julliard 2024-04-17 23:29:57 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/788
5 changed files with 27 additions and 4 deletions
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8
libs/vkd3d/utils.c
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@@ -118,6 +118,9 @@ static const struct vkd3d_format vkd3d_formats[] =
{DXGI_FORMAT_BC7_UNORM_SRGB, VK_FORMAT_BC7_SRGB_BLOCK, 1, 4, 4, 16, COLOR, 1},
};
static const struct vkd3d_format format_b4g4r4a4 =
{DXGI_FORMAT_B4G4R4A4_UNORM, VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT, 2, 1, 1, 1, COLOR, 1};
/* Each depth/stencil format is only compatible with itself in Vulkan. */
static const struct vkd3d_format vkd3d_depth_stencil_formats[] =
{
@@ -451,6 +454,11 @@ const struct vkd3d_format *vkd3d_get_format(const struct d3d12_device *device,
return &vkd3d_formats[i];
}
/* Do not check VkPhysicalDevice4444FormatsFeaturesEXT because apps
* should query format support, which returns more detailed info. */
if (dxgi_format == format_b4g4r4a4.dxgi_format && device->vk_info.EXT_4444_formats)
return &format_b4g4r4a4;
return NULL;
}