From 82db518f1519cec9e3842f23455a105e2006afbd Mon Sep 17 00:00:00 2001 From: Marek Olšák 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 --- src/gallium/state_trackers/nine/swapchain9.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/gallium/state_trackers/nine') 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, -- cgit v1.2.3