From 2c95d6dac399ca58c5bf93f03cd4d19dc84c55af Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 19 Jan 2017 15:05:37 +0100 Subject: [PATCH] st/dri: ask the driver to update its internal copies on reimport MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For imported buffers that can't be used directly as a source to the texture samplers, the pipe driver might need to create an internal copy, for example in a different tiling layout. When buffers are reimported they may contain new image data, so the driver internal copies need to be recreated. Signed-off-by: Philipp Zabel Reviewed-by: Marek Olšák Signed-off-by: Lucas Stach --- src/gallium/state_trackers/dri/dri2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c index 77523e98ffe..c4f2c57d1cf 100644 --- a/src/gallium/state_trackers/dri/dri2.c +++ b/src/gallium/state_trackers/dri/dri2.c @@ -1168,6 +1168,10 @@ dri2_from_planar(__DRIimage *image, int plane, void *loaderPrivate) if (img == NULL) return NULL; + if (img->texture->screen->resource_changed) + img->texture->screen->resource_changed(img->texture->screen, + img->texture); + /* set this to 0 for sub images. */ img->dri_components = 0; return img;