From 82db518f1519cec9e3842f23455a105e2006afbd Mon Sep 17 00:00:00 2001 From: Marek Olšák <marek.olsak@amd.com> Date: Wed, 24 Feb 2016 18:51:15 +0100 Subject: gallium: add external usage flags to resource_from(get)_handle (v2) This will allow drivers to make better decisions about texture sharing for DRI2, DRI3, Wayland, and OpenCL. v2: add read/write flags, take advantage of __DRI_IMAGE_USE_BACKBUFFER Reviewed-by: Axel Davy <axel.davy@ens.fr> --- src/gallium/drivers/llvmpipe/lp_texture.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers/llvmpipe') diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c index ae266ceb082..c2ca8b8d6a0 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.c +++ b/src/gallium/drivers/llvmpipe/lp_texture.c @@ -434,7 +434,8 @@ llvmpipe_resource_data(struct pipe_resource *resource) static struct pipe_resource * llvmpipe_resource_from_handle(struct pipe_screen *screen, const struct pipe_resource *template, - struct winsys_handle *whandle) + struct winsys_handle *whandle, + unsigned usage) { struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; struct llvmpipe_resource *lpr; @@ -485,7 +486,8 @@ no_lpr: static boolean llvmpipe_resource_get_handle(struct pipe_screen *screen, struct pipe_resource *pt, - struct winsys_handle *whandle) + struct winsys_handle *whandle, + unsigned usage) { struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; struct llvmpipe_resource *lpr = llvmpipe_resource(pt); -- cgit v1.2.3