[PATCH 4/6] d3d8/tests: Add more GetBackBuffer error handling tests.
Stefan Dösinger
stefan at codeweavers.com
Thu Sep 3 05:52:55 CDT 2015
---
dlls/d3d8/tests/device.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/dlls/d3d8/tests/device.c b/dlls/d3d8/tests/device.c
index 660e202..47326b5 100644
--- a/dlls/d3d8/tests/device.c
+++ b/dlls/d3d8/tests/device.c
@@ -280,6 +280,12 @@ static void test_swapchain(void)
goto cleanup;
}
+ backbuffer = (void *)0xdeadbeef;
+ /* IDirect3DDevice8::GetBackBuffer crashes if a NULL output pointer is passed. */
+ hr = IDirect3DDevice8_GetBackBuffer(device, 1, D3DBACKBUFFER_TYPE_MONO, &backbuffer);
+ ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+ ok(!backbuffer, "The back buffer pointer is %p, expected NULL.\n", backbuffer);
+
memset(&d3dpp, 0, sizeof(d3dpp));
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
@@ -300,6 +306,9 @@ static void test_swapchain(void)
ok(SUCCEEDED(hr), "Failed to create a swapchain (%#08x)\n", hr);
if(SUCCEEDED(hr)) {
/* Swapchain 3, created with backbuffercount 2 */
+ hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 0, 0, NULL);
+ ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+
backbuffer = (void *) 0xdeadbeef;
hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 0, 0, &backbuffer);
ok(SUCCEEDED(hr), "Failed to get the 1st back buffer (%#08x)\n", hr);
--
2.4.6
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