From 889e5af5dd48e5c76747abe33dfe402d40182e40 Mon Sep 17 00:00:00 2001 From: Conor McCarthy Date: Thu, 24 Mar 2022 15:56:01 +0100 Subject: [PATCH] tests: Test signalling a fence to a lower value after a GPU wait. Ensures the new fence implementation using timeline semaphores handles this correctly. Signed-off-by: Conor McCarthy Signed-off-by: Henri Verbeet Signed-off-by: Alexandre Julliard --- tests/d3d12.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/d3d12.c b/tests/d3d12.c index 2059b182..486c0093 100644 --- a/tests/d3d12.c +++ b/tests/d3d12.c @@ -33373,6 +33373,12 @@ static void test_queue_wait(void) check_readback_data_uint(&rb, NULL, 0xffff0000, 0); release_resource_readback(&rb); + /* signal to a lower value after a GPU wait was used (test timeline semaphore replacement) */ + hr = ID3D12Fence_Signal(fence, 0); + ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr); + value = ID3D12Fence_GetCompletedValue(fence); + ok(value == 0, "Got unexpected value %"PRIu64".\n", value); + hr = ID3D12Fence_Signal(fence, 6); ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr); update_buffer_data(cb, 0, sizeof(green), &green);