Module: wine Branch: master Commit: ad76b1fb36c73133586368a38f280e0de0744c33 URL: https://source.winehq.org/git/wine.git/?a=commit;h=ad76b1fb36c73133586368a38...
Author: Michael Müller michael@fds-team.de Date: Fri Nov 30 14:43:03 2018 +0100
dxgi: Implement dxgi_output_GetGammaControlCapabilities().
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=43584 Signed-off-by: Józef Kucia jkucia@codeweavers.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/dxgi/output.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/dlls/dxgi/output.c b/dlls/dxgi/output.c index 868a368..4a508b3 100644 --- a/dlls/dxgi/output.c +++ b/dlls/dxgi/output.c @@ -297,9 +297,22 @@ static void STDMETHODCALLTYPE dxgi_output_ReleaseOwnership(IDXGIOutput4 *iface) static HRESULT STDMETHODCALLTYPE dxgi_output_GetGammaControlCapabilities(IDXGIOutput4 *iface, DXGI_GAMMA_CONTROL_CAPABILITIES *gamma_caps) { - FIXME("iface %p, gamma_caps %p stub!\n", iface, gamma_caps); + unsigned int i;
- return E_NOTIMPL; + TRACE("iface %p, gamma_caps %p.\n", iface, gamma_caps); + + if (!gamma_caps) + return E_INVALIDARG; + + gamma_caps->ScaleAndOffsetSupported = FALSE; + gamma_caps->MaxConvertedValue = 1.0f; + gamma_caps->MinConvertedValue = 0.0f; + gamma_caps->NumGammaControlPoints = 256; + + for (i = 0; i < gamma_caps->NumGammaControlPoints; ++i) + gamma_caps->ControlPointPositions[i] = i / 255.0f; + + return S_OK; }
static HRESULT STDMETHODCALLTYPE dxgi_output_SetGammaControl(IDXGIOutput4 *iface,