diff options
| author | Philipp Zabel <[email protected]> | 2017-01-19 15:05:39 +0100 |
|---|---|---|
| committer | Lucas Stach <[email protected]> | 2017-01-20 15:30:30 +0100 |
| commit | c70ed79e79a717be80d9d480760dcbdb14f06c52 (patch) | |
| tree | 15005404c4304065fbf02560d451f221ea094f57 | |
| parent | 362edc868cf6314dc61d3670aa334f35655975bc (diff) | |
etnaviv: implement resource_changed to invalidate internal resources derived from imported buffers
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 <[email protected]>
Reviewed-by: Reviewed-by: Christian Gmeiner <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_resource.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/drivers/etnaviv/etnaviv_resource.c b/src/gallium/drivers/etnaviv/etnaviv_resource.c index a8858c5a49e..20ec8f85855 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; } |