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d2d1: Implement IsBufferPrecisionSupported().

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2022-06-23 14:06:14 +03:00 committed by Alexandre Julliard
parent 072eb3a540
commit c7dbd45993
1 changed files with 24 additions and 2 deletions
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26
dlls/d2d1/device.c
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@ -2045,9 +2045,31 @@ static BOOL STDMETHODCALLTYPE d2d_device_context_IsDxgiFormatSupported(ID2D1Devi
static BOOL STDMETHODCALLTYPE d2d_device_context_IsBufferPrecisionSupported(ID2D1DeviceContext1 *iface,
D2D1_BUFFER_PRECISION buffer_precision)
{
FIXME("iface %p, buffer_precision %#x stub!\n", iface, buffer_precision);
struct d2d_device_context *context = impl_from_ID2D1DeviceContext(iface);
DXGI_FORMAT format;
UINT support = 0;
HRESULT hr;
return FALSE;
TRACE("iface %p, buffer_precision %u.\n", iface, buffer_precision);
switch (buffer_precision)
{
case D2D1_BUFFER_PRECISION_8BPC_UNORM: format = DXGI_FORMAT_R8G8B8A8_UNORM; break;
case D2D1_BUFFER_PRECISION_8BPC_UNORM_SRGB: format = DXGI_FORMAT_R8G8B8A8_UNORM_SRGB; break;
case D2D1_BUFFER_PRECISION_16BPC_UNORM: format = DXGI_FORMAT_R16G16B16A16_UNORM; break;
case D2D1_BUFFER_PRECISION_16BPC_FLOAT: format = DXGI_FORMAT_R16G16B16A16_FLOAT; break;
case D2D1_BUFFER_PRECISION_32BPC_FLOAT: format = DXGI_FORMAT_R32G32B32A32_FLOAT; break;
default:
WARN("Unexpected precision %u.\n", buffer_precision);
return FALSE;
}
if (FAILED(hr = ID3D11Device1_CheckFormatSupport(context->d3d_device, format, &support)))
{
WARN("Format support check failed, hr %#lx.\n", hr);
}
return !!(support & D3D11_FORMAT_SUPPORT_BUFFER);
}
static void STDMETHODCALLTYPE d2d_device_context_GetImageLocalBounds(ID2D1DeviceContext1 *iface,