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vulkan/wsi/wayland: add 16-bit formats

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Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20234>
This commit is contained in:
Simon Ser 2022-12-08 17:14:02 +01:00 • committed by Marge Bot
parent 994ad351f7
commit c140a456b7
1 changed files with 29 additions and 0 deletions
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29
src/vulkan/wsi/wsi_common_wayland.c
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@ -390,6 +390,31 @@ wsi_wl_display_add_drm_format_modifier(struct wsi_wl_display *display,
VK_FORMAT_A2B10G10R10_UNORM_PACK32,
WSI_WL_FMT_OPAQUE, modifier);
break;
/* Vulkan 16-bits-per-channel formats have an inverted channel order
* compared to DRM formats, just like the 8-bits-per-channel ones.
* On little endian systems the memory representation of each channel
* matches the DRM formats'. */
case DRM_FORMAT_ABGR16161616:
wsi_wl_display_add_vk_format_modifier(display, formats,
VK_FORMAT_R16G16B16A16_UNORM,
WSI_WL_FMT_ALPHA, modifier);
break;
case DRM_FORMAT_XBGR16161616:
wsi_wl_display_add_vk_format_modifier(display, formats,
VK_FORMAT_R16G16B16A16_UNORM,
WSI_WL_FMT_OPAQUE, modifier);
break;
case DRM_FORMAT_ABGR16161616F:
wsi_wl_display_add_vk_format_modifier(display, formats,
VK_FORMAT_R16G16B16A16_SFLOAT,
WSI_WL_FMT_ALPHA, modifier);
break;
case DRM_FORMAT_XBGR16161616F:
wsi_wl_display_add_vk_format_modifier(display, formats,
VK_FORMAT_R16G16B16A16_SFLOAT,
WSI_WL_FMT_OPAQUE, modifier);
break;
#endif
/* Non-packed 8-bit formats have an inverted channel order compared to the
@ -507,6 +532,10 @@ wl_drm_format_for_vk_format(VkFormat vk_format, bool alpha)
return alpha ? DRM_FORMAT_ARGB2101010 : DRM_FORMAT_XRGB2101010;
case VK_FORMAT_A2B10G10R10_UNORM_PACK32:
return alpha ? DRM_FORMAT_ABGR2101010 : DRM_FORMAT_XBGR2101010;
case VK_FORMAT_R16G16B16A16_UNORM:
return alpha ? DRM_FORMAT_ABGR16161616 : DRM_FORMAT_XBGR16161616;
case VK_FORMAT_R16G16B16A16_SFLOAT:
return alpha ? DRM_FORMAT_ABGR16161616F : DRM_FORMAT_XBGR16161616F;
#endif
case VK_FORMAT_R8G8B8_UNORM:
case VK_FORMAT_R8G8B8_SRGB: