Speed up render context re-initialization following a window resize

CHANGELOG.txt

@@ -1,4 +1,12 @@
-24.12.15.4
+24.12.16
+========
+ + Improve HID->XInput timestamp management when threads are updating the state
+     concurrently.
+ + Fix potential crash while games poll keyboard input from multiple threads
+     and SK's primary render context is not active.
+ + Speed up render context re-initialization following a window resize.
+
+24.12.15.4
 ==========
  + Revert recent changes to Sleepless Window Thread that could hurt framerate.
  + Unset most hooked window management trampoline functions during shutdown.

include/SpecialK/DLL_VERSION.H

@@ -2,9 +2,9 @@
 
 #define SK_YEAR  24
 #define SK_MONTH 12
-#define SK_DATE  15
-#define SK_REV_N 4
-#define SK_REV   4
+#define SK_DATE  16
+#define SK_REV_N 0
+#define SK_REV   0
 
 #ifndef _A2
 #define _A2(a)     #a

src/render/dxgi/dxgi.cpp

@@ -4658,42 +4658,6 @@ STDMETHODCALLTYPE
 DXGISwap_ResizeTarget_Override ( IDXGISwapChain *This,
                       _In_ const DXGI_MODE_DESC *pNewTargetParameters )
 {
-  // Avoid IDXGISwapChain::ResizeTarget (...) when appropriate, in favor of
-  //   the simpler and much more likely to succeed without disrupting MPOs,
-  //     IDXGISwapChain::ResizeBuffers (...).
-  BOOL                                      bFullscreen = FALSE;
-  if (SUCCEEDED (This->GetFullscreenState (&bFullscreen, nullptr)) && bFullscreen == FALSE)
-  {
-    DXGI_SWAP_CHAIN_DESC
-                    swapDesc = {};
-    This->GetDesc (&swapDesc);
-
-    if (pNewTargetParameters->RefreshRate.Numerator == 0)
-    {
-      SK_LOGi0 (
-        L"Replacing unnecessary call to IDXGISwapChain::ResizeTarget (...) "
-        L"with an equivalent call to IDXGISwapChain::ResizeBuffers (...)"
-      );
-
-      HRESULT hr_early =
-        DXGISwap_ResizeBuffers_Override ( This,
-          swapDesc.BufferCount, pNewTargetParameters->Width,
-                                pNewTargetParameters->Height,
-                                pNewTargetParameters->Format,
-          swapDesc.Flags );
-
-      if (SUCCEEDED (hr_early))
-      {
-        return hr_early;
-      }
-
-      else
-      {
-        SK_LOGi0 (L"Substituted API failed with HRESULT=%x!", hr_early);
-      }
-    }
-  }
-
   DXGI_LOG_CALL_I6 (
     L"    IDXGISwapChain", L"ResizeTarget         ",
       L"{ (%ux%u@%3.1f Hz),"