Reviewed-by: Christian Gmeiner <christian.gmei...@gmail.com> 2016-12-06 17:17 GMT+01:00 Philipp Zabel <p.za...@pengutronix.de>: > Implement the resource_changed pipe callback to invalidate internal > resources derived from imported buffers. This is needed to update the > texture for re-imported renderables. > > Signed-off-by: Philipp Zabel <p.za...@pengutronix.de> > --- > src/gallium/drivers/etnaviv/etnaviv_resource.c | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/src/gallium/drivers/etnaviv/etnaviv_resource.c > b/src/gallium/drivers/etnaviv/etnaviv_resource.c > index a8858c5..20ec8f8 100644 > --- a/src/gallium/drivers/etnaviv/etnaviv_resource.c > +++ b/src/gallium/drivers/etnaviv/etnaviv_resource.c > @@ -275,6 +275,18 @@ etna_resource_create(struct pipe_screen *pscreen, > } > > static void > +etna_resource_changed(struct pipe_screen *pscreen, struct pipe_resource > *prsc) > +{ > + struct etna_resource *res = etna_resource(prsc); > + > + /* Make sure texture is older than the imported renderable buffer, > + * so etna_update_sampler_source will copy the pixel data again. > + */ > + if (res->texture) > + etna_resource(res->texture)->seqno = res->seqno - 1; > +} > + > +static void > etna_resource_destroy(struct pipe_screen *pscreen, struct pipe_resource > *prsc) > { > struct etna_resource *rsc = etna_resource(prsc); > @@ -436,5 +448,6 @@ etna_resource_screen_init(struct pipe_screen *pscreen) > pscreen->resource_create = etna_resource_create; > pscreen->resource_from_handle = etna_resource_from_handle; > pscreen->resource_get_handle = etna_resource_get_handle; > + pscreen->resource_changed = etna_resource_changed; > pscreen->resource_destroy = etna_resource_destroy; > } > -- > 2.10.2 >
greets -- Christian Gmeiner, MSc https://www.youtube.com/user/AloryOFFICIAL https://soundcloud.com/christian-gmeiner _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev