diff options
| author | Marek Olšák <[email protected]> | 2016-02-24 18:51:15 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-03-09 15:02:25 +0100 |
| commit | 82db518f1519cec9e3842f23455a105e2006afbd (patch) | |
| tree | 5baa1ddfa03e94f1edc53b10473c67b9dce26fee /src/gallium/state_trackers/nine | |
| parent | d943ac432de1f46cea47bdbf5ffe5365e2aef386 (diff) | |
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 <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/nine')
| -rw-r--r-- | src/gallium/state_trackers/nine/swapchain9.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/nine/swapchain9.c b/src/gallium/state_trackers/nine/swapchain9.c index 1ab339c459c..e2fb4d4a1e3 100644 --- a/src/gallium/state_trackers/nine/swapchain9.c +++ b/src/gallium/state_trackers/nine/swapchain9.c @@ -87,7 +87,9 @@ D3DWindowBuffer_create(struct NineSwapChain9 *This, memset(&whandle, 0, sizeof(whandle)); whandle.type = DRM_API_HANDLE_TYPE_FD; - This->screen->resource_get_handle(This->screen, resource, &whandle); + This->screen->resource_get_handle(This->screen, resource, &whandle, + PIPE_HANDLE_USAGE_EXPLICIT_FLUSH | + PIPE_HANDLE_USAGE_READ); stride = whandle.stride; dmaBufFd = whandle.handle; ID3DPresent_NewD3DWindowBufferFromDmaBuf(This->present, |