From 3e8a6ec46307447a855da3c8e05da71eb6a43498 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Thu, 19 Sep 2019 16:38:01 +0200
Subject: [PATCH] [dxgi] Implement IDXGIFactory5
---
src/dxgi/dxgi_factory.cpp | 26 ++++++++++++++++++++++++--
src/dxgi/dxgi_factory.h | 9 +++++++--
2 files changed, 31 insertions(+), 4 deletions(-)
diff --git a/src/dxgi/dxgi_factory.cpp b/src/dxgi/dxgi_factory.cpp
index 695d22ab..4da06672 100644
--- a/src/dxgi/dxgi_factory.cpp
+++ b/src/dxgi/dxgi_factory.cpp
@@ -30,7 +30,8 @@ namespace dxvk {
|| riid == __uuidof(IDXGIFactory1)
|| riid == __uuidof(IDXGIFactory2)
|| riid == __uuidof(IDXGIFactory3)
- || riid == __uuidof(IDXGIFactory4)) {
+ || riid == __uuidof(IDXGIFactory4)
+ || riid == __uuidof(IDXGIFactory5)) {
*ppvObject = ref(this);
return S_OK;
}
@@ -310,5 +311,26 @@ namespace dxvk {
UINT STDMETHODCALLTYPE DxgiFactory::GetCreationFlags() {
return m_flags;
}
-
+
+
+ HRESULT STDMETHODCALLTYPE DxgiFactory::CheckFeatureSupport(
+ DXGI_FEATURE Feature,
+ void* pFeatureSupportData,
+ UINT FeatureSupportDataSize) {
+ switch (Feature) {
+ case DXGI_FEATURE_PRESENT_ALLOW_TEARING: {
+ auto info = static_cast<BOOL*>(pFeatureSupportData);
+
+ if (FeatureSupportDataSize != sizeof(*info))
+ return E_INVALIDARG;
+
+ *info = TRUE;
+ } return S_OK;
+
+ default:
+ Logger::err(str::format("DxgiFactory: CheckFeatureSupport: Unknown feature: ", uint32_t(Feature)));
+ return E_INVALIDARG;
+ }
+ }
+
}
diff --git a/src/dxgi/dxgi_factory.h b/src/dxgi/dxgi_factory.h
index 8083b6fd..3a5123a8 100644
--- a/src/dxgi/dxgi_factory.h
+++ b/src/dxgi/dxgi_factory.h
@@ -10,7 +10,7 @@
namespace dxvk {
- class DxgiFactory : public DxgiObject<IDXGIFactory4> {
+ class DxgiFactory : public DxgiObject<IDXGIFactory5> {
public:
@@ -112,7 +112,12 @@ namespace dxvk {
DWORD dwCookie) final;
UINT STDMETHODCALLTYPE GetCreationFlags() final;
-
+
+ HRESULT STDMETHODCALLTYPE CheckFeatureSupport(
+ DXGI_FEATURE Feature,
+ void* pFeatureSupportData,
+ UINT FeatureSupportDataSize) final;
+
const DxgiOptions* GetOptions() const {
return &m_options;
}