1 files changed, 123 insertions, 0 deletions
diff --git a/src/libs/dxvk-native-1.9.2a/tests/dxgi/test_dxgi_factory.cpp b/src/libs/dxvk-native-1.9.2a/tests/dxgi/test_dxgi_factory.cpp
new file mode 100644
index 00000000..526be92e
--- /dev/null
+++ b/src/libs/dxvk-native-1.9.2a/tests/dxgi/test_dxgi_factory.cpp
@@ -0,0 +1,123 @@
+#include <vector>
+
+#include <dxgi.h>
+
+#include <windows.h>
+#include <windowsx.h>
+
+#include "../test_utils.h"
+
+using namespace dxvk;
+
+int WINAPI WinMain(HINSTANCE hInstance,
+                   HINSTANCE hPrevInstance,
+                   LPSTR lpCmdLine,
+                   int nCmdShow) {
+  Com<IDXGIFactory> factory;
+  
+  if (CreateDXGIFactory(__uuidof(IDXGIFactory),
+      reinterpret_cast<void**>(&factory)) != S_OK) {
+    std::cerr << "Failed to create DXGI factory" << std::endl;
+    return 1;
+  }
+  
+  Com<IDXGIAdapter> adapter;
+  
+  for (UINT i = 0; factory->EnumAdapters(i, &adapter) == S_OK; i++) {
+    DXGI_ADAPTER_DESC adapterDesc;
+    
+    if (adapter->GetDesc(&adapterDesc) != S_OK) {
+      std::cerr << "Failed to get DXGI adapter info" << std::endl;
+      return 1;
+    }
+    
+    DXGI_ADAPTER_DESC desc;
+    
+    if (adapter->GetDesc(&desc) != S_OK) {
+      std::cerr << "Failed to get DXGI adapter info" << std::endl;
+      return 1;
+    }
+    
+    std::cout << str::format("Adapter ", i, ":") << std::endl;
+    std::cout << str::format(" ", desc.Description) << std::endl;
+    std::cout << str::format(" Vendor: ", desc.VendorId) << std::endl;
+    std::cout << str::format(" Device: ", desc.DeviceId) << std::endl;
+    std::cout << str::format(" Dedicated RAM: ", desc.DedicatedVideoMemory) << std::endl;
+    std::cout << str::format(" Shared RAM: ", desc.SharedSystemMemory) << std::endl;
+    
+    Com<IDXGIOutput> output;
+    
+    for (UINT j = 0; adapter->EnumOutputs(j, &output) == S_OK; j++) {
+      std::vector<DXGI_MODE_DESC> modes;
+      
+      DXGI_OUTPUT_DESC desc;
+      
+      if (output->GetDesc(&desc) != S_OK) {
+        std::cerr << "Failed to get DXGI output info" << std::endl;
+        return 1;
+      }
+      
+      std::cout << str::format(" Output ", j, ":") << std::endl;
+      std::cout << str::format("  ", desc.DeviceName) << std::endl;
+      std::cout << str::format("  Coordinates: ",
+        desc.DesktopCoordinates.left, ",",
+        desc.DesktopCoordinates.top, ":",
+        desc.DesktopCoordinates.right - desc.DesktopCoordinates.left, "x",
+        desc.DesktopCoordinates.bottom - desc.DesktopCoordinates.top) << std::endl;
+      
+      HRESULT status = S_OK;
+      UINT    displayModeCount = 0;
+      
+      do {
+        if (output->GetDisplayModeList(
+          DXGI_FORMAT_R8G8B8A8_UNORM,
+          DXGI_ENUM_MODES_SCALING,
+          &displayModeCount, nullptr) != S_OK) {
+          std::cerr << "Failed to get DXGI output display mode count" << std::endl;
+          return 1;
+        }
+        
+        modes.resize(displayModeCount);
+        
+        status = output->GetDisplayModeList(
+          DXGI_FORMAT_R8G8B8A8_UNORM,
+          DXGI_ENUM_MODES_SCALING,
+          &displayModeCount, modes.data());
+      } while (status == DXGI_ERROR_MORE_DATA);
+      
+      if (status != S_OK) {
+        std::cerr << "Failed to get DXGI output display mode list" << std::endl;
+        return 1;
+      }
+      
+      for (auto mode : modes) {
+        std::cout << str::format("  ",
+          mode.Width, "x", mode.Height, " @ ",
+          mode.RefreshRate.Numerator / mode.RefreshRate.Denominator,
+          mode.Scaling == DXGI_MODE_SCALING_CENTERED ? " (native)" : "") << std::endl;
+
+        //test matching modes
+        DXGI_MODE_DESC matched_mode{ 0 };
+        status = output->FindClosestMatchingMode(&mode, &matched_mode, nullptr);
+
+        if (status != S_OK) {
+            std::cerr << "Failed to get matching mode" << std::endl;
+            return 1;
+        }
+        
+        if (matched_mode.Width != mode.Width ||
+            matched_mode.Height != mode.Height ||
+            matched_mode.RefreshRate.Numerator != mode.RefreshRate.Numerator ||
+            matched_mode.RefreshRate.Denominator != mode.RefreshRate.Denominator ||
+            matched_mode.Format != mode.Format)
+        {
+            std::cerr << "Matched mode is incorrect" << std::endl;
+            return 1;
+        }
+      }
+    }
+  }
+  
+  return 0;
+}
+