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wayland/dma-buf: Advertise INVALID modifier without AddFb2

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If DRM_CAP_ADDFB2_MODIFIERS isn't supported, scanout tranches should
advertise only DRM_FORMAT_MOD_INVALID if supported by EGL.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3320>
This commit is contained in:
Olivier Fourdan 2023-10-13 14:49:21 +02:00 committed by Marge Bot
parent 8de5bdc89c
commit f1eaf26845
1 changed files with 13 additions and 1 deletions
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14
src/wayland/meta-wayland-dma-buf.c
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@ -176,6 +176,18 @@ should_send_modifiers (MetaBackend *backend)
return meta_renderer_native_send_modifiers (renderer_native);
}
static gboolean
should_send_modifiers_scanout_tranches (MetaBackend *backend)
{
MetaRendererNative *renderer_native;
if (!META_IS_BACKEND_NATIVE (backend) || !should_send_modifiers (backend))
return FALSE;
renderer_native = META_RENDERER_NATIVE (meta_backend_get_renderer (backend));
return meta_renderer_native_has_addfb2 (renderer_native);
}
static gint
compare_tranches (gconstpointer a,
gconstpointer b)
@ -1251,7 +1263,7 @@ ensure_scanout_tranche (MetaWaylandDmaBufSurfaceFeedback *surface_feedback,
}
formats = g_array_new (FALSE, FALSE, sizeof (MetaWaylandDmaBufFormat));
if (should_send_modifiers (backend))
if (should_send_modifiers_scanout_tranches (backend))
{
for (i = 0; i < dma_buf_manager->formats->len; i++)
{