Alex Henrie : dinput: Don't include every version of DirectInputCreate in every DLL.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 08dae8afcc0ee8d94ed73b1e9fcc7b6fa1b77be9
URL:    https://gitlab.winehq.org/wine/wine/-/commit/08dae8afcc0ee8d94ed73b1e9fcc7b6...

Author: Alex Henrie 
Date:   Mon May 13 21:09:25 2024 -0600

dinput: Don't include every version of DirectInputCreate in every DLL.

DirectInputCreate(A|W|Ex) is only needed in dinput.dll, and
DirectInput8Create is only needed in dinput8.dll. Excluding the
unnecessary functions reduces the size of each DLL by about 4 KB.

---

dlls/dinput/dinput.c | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/dlls/dinput/dinput.c b/dlls/dinput/dinput.c
index 76c60b09db0..e53eea4e292 100644
--- a/dlls/dinput/dinput.c
+++ b/dlls/dinput/dinput.c
@@ -890,6 +890,8 @@ HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **out )
     return CLASS_E_CLASSNOTAVAILABLE;
 }

+#if DIRECTINPUT_VERSION == 0x0700
+
 HRESULT WINAPI DirectInputCreateEx( HINSTANCE hinst, DWORD version, REFIID iid, void **out, IUnknown *outer )
 {
     IUnknown *unknown;
@@ -920,6 +922,18 @@ HRESULT WINAPI DirectInputCreateEx( HINSTANCE hinst, DWORD version, REFIID iid,
     return DI_OK;
 }

+HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateA( HINSTANCE hinst, DWORD version, IDirectInputA **out, IUnknown *outer )
+{
+    return DirectInputCreateEx( hinst, version, &IID_IDirectInput7A, (void **)out, outer );
+}
+
+HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateW( HINSTANCE hinst, DWORD version, IDirectInputW **out, IUnknown *outer )
+{
+    return DirectInputCreateEx( hinst, version, &IID_IDirectInput7W, (void **)out, outer );
+}
+
+#else
+
 HRESULT WINAPI DECLSPEC_HOTPATCH DirectInput8Create( HINSTANCE hinst, DWORD version, REFIID iid, void **out, IUnknown *outer )
 {
     IUnknown *unknown;
@@ -952,12 +966,4 @@ HRESULT WINAPI DECLSPEC_HOTPATCH DirectInput8Create( HINSTANCE hinst, DWORD vers
     return S_OK;
 }

-HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateA( HINSTANCE hinst, DWORD version, IDirectInputA **out, IUnknown *outer )
-{
-    return DirectInputCreateEx( hinst, version, &IID_IDirectInput7A, (void **)out, outer );
-}
-
-HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateW( HINSTANCE hinst, DWORD version, IDirectInputW **out, IUnknown *outer )
-{
-    return DirectInputCreateEx( hinst, version, &IID_IDirectInput7W, (void **)out, outer );
-}
+#endif