dxgi horizontal scrolling support

Kenix3 · Jan 2, 2025 · 020bc9b · 020bc9b
1 parent a3b1674
commit 020bc9b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/graphic/Fast3D/gfx_dxgi.cpp b/src/graphic/Fast3D/gfx_dxgi.cpp
@@ -418,8 +418,10 @@ static LRESULT CALLBACK gfx_dxgi_wnd_proc(HWND h_wnd, UINT message, WPARAM w_par
             on_mouse_button_up(btn);
             break;
         }
+	case WM_MOUSEHWHEEL:
+            dxgi.mouse_wheel[0] = GET_WHEEL_DELTA_WPARAM(w_param) / WHEEL_DELTA;
+            break;
         case WM_MOUSEWHEEL:
-            dxgi.mouse_wheel[0] = 0;
             dxgi.mouse_wheel[1] = GET_WHEEL_DELTA_WPARAM(w_param) / WHEEL_DELTA;
             break;
         case WM_DROPFILES: