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| author | Marek Olšák <marek.olsak@amd.com> | 2016-02-24 18:51:15 +0100 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-03-09 15:02:25 +0100 |
| commit | 82db518f1519cec9e3842f23455a105e2006afbd (patch) | |
| tree | 5baa1ddfa03e94f1edc53b10473c67b9dce26fee /src/gallium/winsys/sw | |
| parent | d943ac432de1f46cea47bdbf5ffe5365e2aef386 (diff) | |
| download | external_mesa3d-82db518f1519cec9e3842f23455a105e2006afbd.zip external_mesa3d-82db518f1519cec9e3842f23455a105e2006afbd.tar.gz external_mesa3d-82db518f1519cec9e3842f23455a105e2006afbd.tar.bz2 | |
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>
Diffstat (limited to 'src/gallium/winsys/sw')
| -rw-r--r-- | src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c index 4d87a58..e130cd2 100644 --- a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c +++ b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c @@ -185,7 +185,8 @@ wsw_dt_from_handle(struct sw_winsys *ws, struct wrapper_sw_winsys *wsw = wrapper_sw_winsys(ws); struct pipe_resource *tex; - tex = wsw->screen->resource_from_handle(wsw->screen, templ, whandle); + tex = wsw->screen->resource_from_handle(wsw->screen, templ, whandle, + PIPE_HANDLE_USAGE_READ_WRITE); if (!tex) return NULL; @@ -201,7 +202,8 @@ wsw_dt_get_handle(struct sw_winsys *ws, struct wrapper_sw_displaytarget *wdt = wrapper_sw_displaytarget(dt); struct pipe_resource *tex = wdt->tex; - return wsw->screen->resource_get_handle(wsw->screen, tex, whandle); + return wsw->screen->resource_get_handle(wsw->screen, tex, whandle, + PIPE_HANDLE_USAGE_READ_WRITE); } static void * |