- create a renderer backend based on softpoly's drawers

src/win32/hardware.cpp

@@ -44,6 +44,7 @@
 #include "m_argv.h"
 #include "version.h"
 #include "win32glvideo.h"
+#include "win32polyvideo.h"
 #ifdef HAVE_VULKAN
 #include "win32vulkanvideo.h"
 #endif
@@ -129,8 +130,12 @@ void I_InitGraphics ()
 		// are the active app. Huh?
 	}
 
+	if (vid_enablevulkan == 2)
+	{
+		Video = new Win32PolyVideo();
+	}
 #ifdef HAVE_VULKAN
-	if (vid_enablevulkan == 1)
+	else if (vid_enablevulkan == 1)
 	{
 		// first try Vulkan, if that fails OpenGL
 		try
@@ -143,8 +148,8 @@ void I_InitGraphics ()
 			Video = new Win32GLVideo();
 		}
 	}
-	else
 #endif
+	else
 	{
 		Video = new Win32GLVideo();
 	}