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[dxgi] Implement IDXGISwapChain2 stubs

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Most of the additions are stubs for now, but we should be
able to implement most of the functionality at a later time.

None of the backends implement this yet, but this should be
relatively easy to do.
This commit is contained in:
Philip Rebohle 2018-10-11 10:39:59 +02:00
parent a849ffc56c
commit 23ac9b5277
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GPG Key ID: C8CC613427A31C99
2 changed files with 87 additions and 2 deletions
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65
src/dxgi/dxgi_swapchain.cpp
View File

@ -58,7 +58,8 @@ namespace dxvk {
|| riid == __uuidof(IDXGIObject)
|| riid == __uuidof(IDXGIDeviceSubObject)
|| riid == __uuidof(IDXGISwapChain)
|| riid == __uuidof(IDXGISwapChain1)) {
|| riid == __uuidof(IDXGISwapChain1)
|| riid == __uuidof(IDXGISwapChain2)) {
*ppvObject = ref(this);
return S_OK;
}
@ -385,6 +386,68 @@ namespace dxvk {
}
HANDLE STDMETHODCALLTYPE DxgiSwapChain::GetFrameLatencyWaitableObject() {
Logger::err("DxgiSwapChain::GetFrameLatencyWaitableObject: Not implemented");
return nullptr;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::GetMatrixTransform(
DXGI_MATRIX_3X2_F* pMatrix) {
// We don't support composition swap chains
Logger::err("DxgiSwapChain::GetMatrixTransform: Not supported");
return DXGI_ERROR_INVALID_CALL;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::GetMaximumFrameLatency(
UINT* pMaxLatency) {
Logger::err("DxgiSwapChain::GetMaximumFrameLatency: Not implemented");
return DXGI_ERROR_INVALID_CALL;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::GetSourceSize(
UINT* pWidth,
UINT* pHeight) {
// TODO implement properly once supported
if (pWidth) *pWidth = m_desc.Width;
if (pHeight) *pHeight = m_desc.Height;
return S_OK;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::SetMatrixTransform(
const DXGI_MATRIX_3X2_F* pMatrix) {
// We don't support composition swap chains
Logger::err("DxgiSwapChain::SetMatrixTransform: Not supported");
return DXGI_ERROR_INVALID_CALL;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::SetMaximumFrameLatency(
UINT MaxLatency) {
Logger::err("DxgiSwapChain::SetMaximumFrameLatency: Not implemented");
return DXGI_ERROR_INVALID_CALL;
}
HRESULT STDMETHODCALLTYPE DxgiSwapChain::SetSourceSize(
UINT Width,
UINT Height) {
if (Width == 0 || Width > m_desc.Width
|| Height == 0 || Height > m_desc.Height)
return E_INVALIDARG;
RECT region;
region.left = 0;
region.top = 0;
region.right = Width;
region.bottom = Height;
return m_presenter->SetPresentRegion(&region);
}
HRESULT DxgiSwapChain::SetGammaControl(const DXGI_GAMMA_CONTROL* pGammaControl) {
return m_presenter->SetGammaControl(DXGI_VK_GAMMA_CP_COUNT, pGammaControl->GammaCurve);
}

24
src/dxgi/dxgi_swapchain.h
View File

@ -19,7 +19,7 @@ namespace dxvk {
class DxgiFactory;
class DxgiOutput;
class DxgiSwapChain : public DxgiObject<IDXGISwapChain1> {
class DxgiSwapChain : public DxgiObject<IDXGISwapChain2> {
public:
@ -117,6 +117,28 @@ namespace dxvk {
HRESULT STDMETHODCALLTYPE SetRotation(
DXGI_MODE_ROTATION Rotation) final;
HANDLE STDMETHODCALLTYPE GetFrameLatencyWaitableObject() final;
HRESULT STDMETHODCALLTYPE GetMatrixTransform(
DXGI_MATRIX_3X2_F* pMatrix) final;
HRESULT STDMETHODCALLTYPE GetMaximumFrameLatency(
UINT* pMaxLatency) final;
HRESULT STDMETHODCALLTYPE GetSourceSize(
UINT* pWidth,
UINT* pHeight) final;
HRESULT STDMETHODCALLTYPE SetMatrixTransform(
const DXGI_MATRIX_3X2_F* pMatrix) final;
HRESULT STDMETHODCALLTYPE SetMaximumFrameLatency(
UINT MaxLatency) final;
HRESULT STDMETHODCALLTYPE SetSourceSize(
UINT Width,
UINT Height) final;
HRESULT SetGammaControl(
const DXGI_GAMMA_CONTROL* pGammaControl);