Module: wine Branch: master Commit: 828a7aa07171dc8d6ffa40bbb443e8d6806e45e1 URL: https://source.winehq.org/git/wine.git/?a=commit;h=828a7aa07171dc8d6ffa40bbb...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Mon May 30 09:07:58 2022 +0300
d2d1: Use bitmap options to check if mapping is supported.
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com
---
dlls/d2d1/bitmap.c | 3 +++ dlls/d2d1/tests/d2d1.c | 8 ++++++++ 2 files changed, 11 insertions(+)
diff --git a/dlls/d2d1/bitmap.c b/dlls/d2d1/bitmap.c index 6a02279b91b..1c6383ae4a9 100644 --- a/dlls/d2d1/bitmap.c +++ b/dlls/d2d1/bitmap.c @@ -257,6 +257,9 @@ static HRESULT STDMETHODCALLTYPE d2d_bitmap_Map(ID2D1Bitmap1 *iface, D2D1_MAP_OP
TRACE("iface %p, options %#x, mapped_rect %p.\n", iface, options, mapped_rect);
+ if (!(bitmap->options & D2D1_BITMAP_OPTIONS_CPU_READ)) + return E_INVALIDARG; + if (bitmap->mapped_resource.pData) return D2DERR_WRONG_STATE;
diff --git a/dlls/d2d1/tests/d2d1.c b/dlls/d2d1/tests/d2d1.c index 807a7be5ae6..9706b02528b 100644 --- a/dlls/d2d1/tests/d2d1.c +++ b/dlls/d2d1/tests/d2d1.c @@ -11804,6 +11804,14 @@ static void test_bitmap_map(BOOL d3d11) ok(hr == E_INVALIDARG, "Got unexpected hr %#lx.\n", hr); if (SUCCEEDED(hr)) ID2D1Bitmap1_Release(bitmap);
+ /* Create without D2D1_BITMAP_OPTIONS_CPU_READ, surface supports CPU reads. */ + bitmap_desc.bitmapOptions = D2D1_BITMAP_OPTIONS_CANNOT_DRAW; + hr = ID2D1DeviceContext_CreateBitmapFromDxgiSurface(ctx.context, surface, &bitmap_desc, &bitmap); + ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr); + hr = ID2D1Bitmap1_Map(bitmap, D2D1_MAP_OPTIONS_READ, &mapped_rect); + ok(hr == E_INVALIDARG, "Got unexpected hr %#lx.\n", hr); + ID2D1Bitmap1_Release(bitmap); + ID3D11Texture2D_Release(texture); IDXGISurface_Release(surface);