diff --git a/Makefile b/Makefile
index 0af89b2..8d7aa61 100644
--- a/Makefile
+++ b/Makefile
@@ -33,6 +33,7 @@ FILES = src/IDirect3D/IDirect3D.c \
         src/dllmain.c \
         src/wndproc.c \
         src/utils.c \
+        src/fps_limiter.c \
         src/opengl_utils.c
 
 all:
diff --git a/cnc-ddraw.vcxproj b/cnc-ddraw.vcxproj
index aea7ddb..2200a1a 100644
--- a/cnc-ddraw.vcxproj
+++ b/cnc-ddraw.vcxproj
@@ -32,6 +32,7 @@
     </ClCompile>
     <ClCompile Include="src\directinput.c" />
     <ClCompile Include="src\dllmain.c" />
+    <ClCompile Include="src\fps_limiter.c" />
     <ClCompile Include="src\IDirect3D\IDirect3D.c" />
     <ClCompile Include="src\IDirect3D\IDirect3D2.c" />
     <ClCompile Include="src\IDirect3D\IDirect3D3.c" />
@@ -63,6 +64,7 @@
     <ClInclude Include="inc\ddclipper.h" />
     <ClInclude Include="inc\directinput.h" />
     <ClInclude Include="inc\dllmain.h" />
+    <ClInclude Include="inc\fps_limiter.h" />
     <ClInclude Include="inc\glcorearb.h" />
     <ClInclude Include="inc\IDirect3D.h" />
     <ClInclude Include="inc\IAMMediaStream.h" />
diff --git a/cnc-ddraw.vcxproj.filters b/cnc-ddraw.vcxproj.filters
index 5aef37b..e250556 100644
--- a/cnc-ddraw.vcxproj.filters
+++ b/cnc-ddraw.vcxproj.filters
@@ -147,6 +147,9 @@
     <ClCompile Include="src\IDirectDraw\IDirectDrawGammaControl.c">
       <Filter>Source Files\IDirectDraw</Filter>
     </ClCompile>
+    <ClCompile Include="src\fps_limiter.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="inc\ddraw.h">
@@ -248,6 +251,9 @@
     <ClInclude Include="inc\IDirectDrawGammaControl.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="inc\fps_limiter.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="ddraw.rc">
diff --git a/inc/dd.h b/inc/dd.h
index d18cc70..e7ecf2f 100644
--- a/inc/dd.h
+++ b/inc/dd.h
@@ -118,7 +118,6 @@ typedef struct cnc_ddraw
     BOOL show_driver_warning;
     speed_limiter ticks_limiter;
     speed_limiter flip_limiter;
-    speed_limiter fps_limiter;
     
 } cnc_ddraw;
 
diff --git a/inc/fps_limiter.h b/inc/fps_limiter.h
new file mode 100644
index 0000000..e2a8a10
--- /dev/null
+++ b/inc/fps_limiter.h
@@ -0,0 +1,52 @@
+#ifndef FPS_LIMITER_H
+#define FPS_LIMITER_H
+
+#include <windows.h>
+#include <dwmapi.h>
+
+
+typedef struct _D3DKMT_WAITFORVERTICALBLANKEVENT {
+    UINT hAdapter;
+    UINT hDevice;
+    UINT VidPnSourceId;
+} D3DKMT_WAITFORVERTICALBLANKEVENT;
+
+typedef struct _D3DKMT_OPENADAPTERFROMHDC {
+    HDC  hDc;
+    UINT hAdapter;
+    LUID AdapterLuid;
+    UINT VidPnSourceId;
+} D3DKMT_OPENADAPTERFROMHDC;
+
+typedef struct _D3DKMT_CLOSEADAPTER {
+    UINT hAdapter;
+} D3DKMT_CLOSEADAPTER;
+
+typedef struct fps_limiter
+{
+    DWORD tick_start;
+    DWORD tick_end;
+    DWORD tick_length;
+    LONGLONG tick_length_ns;
+    HANDLE htimer;
+    LARGE_INTEGER due_time;
+    D3DKMT_WAITFORVERTICALBLANKEVENT vblank_event;
+    D3DKMT_OPENADAPTERFROMHDC adapter;
+    D3DKMT_CLOSEADAPTER close_adapter;
+    HRESULT(WINAPI* DwmFlush)(VOID);
+    HRESULT(WINAPI* DwmIsCompositionEnabled)(BOOL*);
+    NTSTATUS(WINAPI* D3DKMTWaitForVerticalBlankEvent)(const D3DKMT_WAITFORVERTICALBLANKEVENT* Arg1);
+    NTSTATUS(WINAPI* D3DKMTOpenAdapterFromHdc)(D3DKMT_OPENADAPTERFROMHDC* Arg1);
+    NTSTATUS(WINAPI* D3DKMTCloseAdapter)(D3DKMT_CLOSEADAPTER* Arg1);
+    BOOL got_adapter;
+} fps_limiter;
+
+extern fps_limiter g_fpsl;
+
+void fpsl_init();
+BOOL fpsl_wait_for_vblank();
+BOOL fpsl_dwn_is_enabled();
+void fpsl_frame_start();
+void fpsl_frame_end();
+
+#endif
diff --git a/src/config.c b/src/config.c
index e1fbaeb..24bc298 100644
--- a/src/config.c
+++ b/src/config.c
@@ -1,7 +1,7 @@
-#define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <stdio.h>
 #include <d3d9.h>
+#include "fps_limiter.h"
 #include "config.h"
 #include "dd.h"
 #include "render_d3d9.h"
@@ -78,7 +78,7 @@ void cfg_load()
     }
 
     if (g_ddraw->accurate_timers || g_ddraw->vsync)
-        g_ddraw->fps_limiter.htimer = CreateWaitableTimer(NULL, TRUE, NULL);
+        g_fpsl.htimer = CreateWaitableTimer(NULL, TRUE, NULL);
     //can't fully set it up here due to missing g_ddraw->mode.dmDisplayFrequency
 
     int max_ticks = cfg_get_int("maxgameticks", 0);
diff --git a/src/dd.c b/src/dd.c
index 700fb25..53aa93b 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -9,6 +9,7 @@
 #include "render_d3d9.h"
 #include "render_gdi.h"
 #include "render_ogl.h"
+#include "fps_limiter.h"
 #include "debug.h"
 #include "utils.h"
 
@@ -817,11 +818,11 @@ ULONG dd_Release()
             g_ddraw->flip_limiter.htimer = NULL;
         }
 
-        if (g_ddraw->fps_limiter.htimer)
+        if (g_fpsl.htimer)
         {
-            CancelWaitableTimer(g_ddraw->fps_limiter.htimer);
-            CloseHandle(g_ddraw->fps_limiter.htimer);
-            g_ddraw->fps_limiter.htimer = NULL;
+            CancelWaitableTimer(g_fpsl.htimer);
+            CloseHandle(g_fpsl.htimer);
+            g_fpsl.htimer = NULL;
         }
 
         DeleteCriticalSection(&g_ddraw->cs);
diff --git a/src/fps_limiter.c b/src/fps_limiter.c
new file mode 100644
index 0000000..14019be
--- /dev/null
+++ b/src/fps_limiter.c
@@ -0,0 +1,140 @@
+#include <windows.h>
+#include "fps_limiter.h"
+#include "dd.h"
+#include "debug.h"
+
+fps_limiter g_fpsl;
+
+void fpsl_init()
+{
+    int max_fps = g_ddraw->render.maxfps;
+
+    g_fpsl.tick_length_ns = 0;
+    g_fpsl.tick_length = 0;
+
+    if (max_fps < 0 || g_ddraw->vsync)
+        max_fps = g_ddraw->mode.dmDisplayFrequency;
+
+    if (max_fps > 1000)
+        max_fps = 0;
+
+    if (max_fps > 0)
+    {
+        float len = 1000.0f / max_fps;
+        g_fpsl.tick_length_ns = len * 10000;
+        g_fpsl.tick_length = len;// + 0.5f;
+    }
+
+    if (g_fpsl.got_adapter && g_fpsl.D3DKMTCloseAdapter)
+    {
+        g_fpsl.got_adapter = FALSE;
+        g_fpsl.close_adapter.hAdapter = g_fpsl.adapter.hAdapter;
+        g_fpsl.D3DKMTCloseAdapter(&g_fpsl.close_adapter);
+    }
+
+    g_fpsl.DwmFlush =
+        (HRESULT(WINAPI*)(VOID))GetProcAddress(GetModuleHandleA("Dwmapi.dll"), "DwmFlush");
+
+    g_fpsl.DwmIsCompositionEnabled =
+        (HRESULT(WINAPI*)(BOOL*))GetProcAddress(GetModuleHandleA("Dwmapi.dll"), "DwmIsCompositionEnabled");
+
+    g_fpsl.D3DKMTWaitForVerticalBlankEvent =
+        (NTSTATUS(WINAPI*)(const D3DKMT_WAITFORVERTICALBLANKEVENT * Arg1))
+        GetProcAddress(GetModuleHandleA("gdi32.dll"), "D3DKMTWaitForVerticalBlankEvent");
+
+    g_fpsl.D3DKMTOpenAdapterFromHdc =
+        (NTSTATUS(WINAPI*)(D3DKMT_OPENADAPTERFROMHDC * Arg1))
+        GetProcAddress(GetModuleHandleA("gdi32.dll"), "D3DKMTOpenAdapterFromHdc");
+
+    g_fpsl.D3DKMTCloseAdapter =
+        (NTSTATUS(WINAPI*)(D3DKMT_CLOSEADAPTER * Arg1))
+        GetProcAddress(GetModuleHandleA("gdi32.dll"), "D3DKMTCloseAdapter");
+}
+
+BOOL fpsl_wait_for_vblank()
+{
+    if (g_fpsl.D3DKMTOpenAdapterFromHdc && !g_fpsl.got_adapter)
+    {
+        g_fpsl.adapter.hDc = g_ddraw->render.hdc;
+
+        if (g_fpsl.D3DKMTOpenAdapterFromHdc(&g_fpsl.adapter) == 0)
+        {
+            g_fpsl.vblank_event.hAdapter = g_fpsl.adapter.hAdapter;
+            g_fpsl.got_adapter = TRUE;
+        }
+    }
+
+    if (g_fpsl.got_adapter && g_fpsl.D3DKMTWaitForVerticalBlankEvent)
+    {
+        return g_fpsl.D3DKMTWaitForVerticalBlankEvent(&g_fpsl.vblank_event) == 0;
+    }
+
+    return FALSE;
+}
+
+BOOL fpsl_dwn_is_enabled()
+{
+    BOOL dwm_enabled = FALSE;
+
+    if (g_fpsl.DwmIsCompositionEnabled)
+        g_fpsl.DwmIsCompositionEnabled(&dwm_enabled);
+
+    return dwm_enabled;
+}
+
+void fpsl_frame_start()
+{
+    if (g_fpsl.tick_length > 0)
+        g_fpsl.tick_start = timeGetTime();
+}
+
+void fpsl_frame_end()
+{
+    if (g_ddraw->render.maxfps < 0 || g_ddraw->vsync)
+    {
+        if (fpsl_dwn_is_enabled() && g_fpsl.DwmFlush && SUCCEEDED(g_fpsl.DwmFlush()))
+            return;
+
+        if (fpsl_wait_for_vblank())
+            return;
+    }
+
+    if (g_fpsl.tick_length > 0)
+    {
+        if (g_fpsl.htimer)
+        {
+            if (g_ddraw->vsync)
+            {
+                WaitForSingleObject(g_fpsl.htimer, g_fpsl.tick_length * 2);
+                LARGE_INTEGER due_time = { .QuadPart = -g_fpsl.tick_length_ns };
+                SetWaitableTimer(g_fpsl.htimer, &due_time, 0, NULL, NULL, FALSE);
+            }
+            else
+            {
+                FILETIME ft = { 0 };
+                GetSystemTimeAsFileTime(&ft);
+
+                if (CompareFileTime((FILETIME*)&g_fpsl.due_time, &ft) == -1)
+                {
+                    memcpy(&g_fpsl.due_time, &ft, sizeof(LARGE_INTEGER));
+                }
+                else
+                {
+                    WaitForSingleObject(g_fpsl.htimer, g_fpsl.tick_length * 2);
+                }
+
+                g_fpsl.due_time.QuadPart += g_fpsl.tick_length_ns;
+                SetWaitableTimer(g_fpsl.htimer, &g_fpsl.due_time, 0, NULL, NULL, FALSE);
+            }
+        }
+        else
+        {
+            g_fpsl.tick_end = timeGetTime();
+
+            if (g_fpsl.tick_end - g_fpsl.tick_start < g_fpsl.tick_length)
+            {
+                Sleep(g_fpsl.tick_length - (g_fpsl.tick_end - g_fpsl.tick_start));
+            }
+        }
+    }
+}
diff --git a/src/render_d3d9.c b/src/render_d3d9.c
index 5882d0e..6c65773 100644
--- a/src/render_d3d9.c
+++ b/src/render_d3d9.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <stdio.h>
 #include <d3d9.h>
+#include "fps_limiter.h"
 #include "dd.h"
 #include "ddsurface.h"
 #include "d3d9shader.h"
@@ -13,7 +14,6 @@
 static BOOL d3d9_create_resouces();
 static BOOL d3d9_set_states();
 static BOOL d3d9_update_vertices(BOOL in_cutscene, BOOL stretch);
-static void d3d9_set_max_fps();
 
 static d3d9_renderer g_d3d9;
 
@@ -305,35 +305,12 @@ static BOOL d3d9_update_vertices(BOOL in_cutscene, BOOL stretch)
     return FALSE;
 }
 
-static void d3d9_set_max_fps()
-{
-    int max_fps = g_ddraw->render.maxfps;
-
-    g_ddraw->fps_limiter.tick_length_ns = 0;
-    g_ddraw->fps_limiter.tick_length = 0;
-
-    if (max_fps < 0 || g_ddraw->vsync)
-        max_fps = g_ddraw->mode.dmDisplayFrequency;
-
-    if (max_fps > 1000)
-        max_fps = 0;
-
-    if (max_fps > 0)
-    {
-        float len = 1000.0f / max_fps;
-        g_ddraw->fps_limiter.tick_length_ns = len * 10000;
-        g_ddraw->fps_limiter.tick_length = len;// + 0.5f;
-    }
-}
-
 DWORD WINAPI d3d9_render_main(void)
 {
     Sleep(500);
 
-    d3d9_set_max_fps();
+    fpsl_init();
 
-    DWORD tick_start = 0;
-    DWORD tick_end = 0;
     BOOL needs_update = FALSE;
 
     DWORD timeout = g_ddraw->render.minfps > 0 ? g_ddraw->render.minfps_tick_len : 200;
@@ -347,8 +324,7 @@ DWORD WINAPI d3d9_render_main(void)
 
         static int tex_index = 0, palIndex = 0;
 
-        if (g_ddraw->fps_limiter.tick_length > 0)
-            tick_start = timeGetTime();
+        fpsl_frame_start();
 
         EnterCriticalSection(&g_ddraw->cs);
 
@@ -456,44 +432,7 @@ DWORD WINAPI d3d9_render_main(void)
         dbg_draw_frame_info_end();
 #endif
         
-        if (g_ddraw->fps_limiter.tick_length > 0)
-        {
-            if (g_ddraw->fps_limiter.htimer)
-            {
-                if (g_ddraw->vsync)
-                {
-                    WaitForSingleObject(g_ddraw->fps_limiter.htimer, g_ddraw->fps_limiter.tick_length * 2);
-                    LARGE_INTEGER due_time = { .QuadPart = -g_ddraw->fps_limiter.tick_length_ns };
-                    SetWaitableTimer(g_ddraw->fps_limiter.htimer, &due_time, 0, NULL, NULL, FALSE);
-                }
-                else
-                {
-                    FILETIME ft = { 0 };
-                    GetSystemTimeAsFileTime(&ft);
-
-                    if (CompareFileTime((FILETIME *)&g_ddraw->fps_limiter.due_time, &ft) == -1)
-                    {
-                        memcpy(&g_ddraw->fps_limiter.due_time, &ft, sizeof(LARGE_INTEGER));
-                    }
-                    else
-                    {
-                        WaitForSingleObject(g_ddraw->fps_limiter.htimer, g_ddraw->fps_limiter.tick_length * 2);
-                    }
-
-                    g_ddraw->fps_limiter.due_time.QuadPart += g_ddraw->fps_limiter.tick_length_ns;
-                    SetWaitableTimer(g_ddraw->fps_limiter.htimer, &g_ddraw->fps_limiter.due_time, 0, NULL, NULL, FALSE);
-                }
-            }
-            else
-            {
-                tick_end = timeGetTime();
-
-                if (tick_end - tick_start < g_ddraw->fps_limiter.tick_length)
-                {
-                    Sleep(g_ddraw->fps_limiter.tick_length - (tick_end - tick_start));
-                }
-            }
-        }
+        fpsl_frame_end();
     }
     return 0;
 }
diff --git a/src/render_gdi.c b/src/render_gdi.c
index ef7169f..1c04bb9 100644
--- a/src/render_gdi.c
+++ b/src/render_gdi.c
@@ -1,5 +1,6 @@
 #include <windows.h>
 #include <stdio.h>
+#include "fps_limiter.h"
 #include "dd.h"
 #include "ddsurface.h"
 #include "opengl_utils.h"
@@ -30,26 +31,7 @@ DWORD WINAPI gdi_render_main(void)
 
     Sleep(500);
 
-    DWORD tick_start = 0;
-    DWORD tick_end = 0;
-
-    int max_fps = g_ddraw->render.maxfps;
-
-    g_ddraw->fps_limiter.tick_length_ns = 0;
-    g_ddraw->fps_limiter.tick_length = 0;
-
-    if (max_fps < 0)
-        max_fps = g_ddraw->mode.dmDisplayFrequency;
-
-    if (max_fps > 1000)
-        max_fps = 0;
-
-    if (max_fps > 0)
-    {
-        float len = 1000.0f / max_fps;
-        g_ddraw->fps_limiter.tick_length_ns = len * 10000;
-        g_ddraw->fps_limiter.tick_length = len + (g_ddraw->accurate_timers ? 0.5f : 0.0f);
-    }
+    fpsl_init();
 
     DWORD timeout = g_ddraw->render.minfps > 0 ? g_ddraw->render.minfps_tick_len : INFINITE;
 
@@ -60,8 +42,7 @@ DWORD WINAPI gdi_render_main(void)
         dbg_draw_frame_info_start();
 #endif
 
-        if (g_ddraw->fps_limiter.tick_length > 0)
-            tick_start = timeGetTime();
+        fpsl_frame_start();
 
         EnterCriticalSection(&g_ddraw->cs);
 
@@ -155,35 +136,7 @@ DWORD WINAPI gdi_render_main(void)
         dbg_draw_frame_info_end();
 #endif
 
-        if (g_ddraw->fps_limiter.tick_length > 0)
-        {
-            if (g_ddraw->fps_limiter.htimer)
-            {
-                FILETIME ft = { 0 };
-                GetSystemTimeAsFileTime(&ft);
-
-                if (CompareFileTime((FILETIME*)&g_ddraw->fps_limiter.due_time, &ft) == -1)
-                {
-                    memcpy(&g_ddraw->fps_limiter.due_time, &ft, sizeof(LARGE_INTEGER));
-                }
-                else
-                {
-                    WaitForSingleObject(g_ddraw->fps_limiter.htimer, g_ddraw->fps_limiter.tick_length * 2);
-                }
-
-                g_ddraw->fps_limiter.due_time.QuadPart += g_ddraw->fps_limiter.tick_length_ns;
-                SetWaitableTimer(g_ddraw->fps_limiter.htimer, &g_ddraw->fps_limiter.due_time, 0, NULL, NULL, FALSE);
-            }
-            else
-            {
-                tick_end = timeGetTime();
-
-                if (tick_end - tick_start < g_ddraw->fps_limiter.tick_length)
-                {
-                    Sleep(g_ddraw->fps_limiter.tick_length - (tick_end - tick_start));
-                }
-            }
-        }
+        fpsl_frame_end();
     }
 
     return TRUE;
diff --git a/src/render_ogl.c b/src/render_ogl.c
index a37ef07..48a4a1b 100644
--- a/src/render_ogl.c
+++ b/src/render_ogl.c
@@ -1,5 +1,6 @@
 #include <windows.h>
 #include <stdio.h>
+#include "fps_limiter.h"
 #include "opengl_utils.h"
 #include "dd.h"
 #include "ddsurface.h"
@@ -12,7 +13,6 @@
 
 static HGLRC ogl_create_core_context(HDC hdc);
 static HGLRC ogl_create_context(HDC hdc);
-static void ogl_set_max_fps();
 static void ogl_build_programs();
 static void ogl_create_textures(int width, int height);
 static void ogl_init_main_program();
@@ -36,7 +36,10 @@ DWORD WINAPI ogl_render_main(void)
 
         g_ogl.context = ogl_create_core_context(g_ddraw->render.hdc);
 
-        ogl_set_max_fps();
+        if (oglu_ext_exists("WGL_EXT_swap_control", g_ddraw->render.hdc) && wglSwapIntervalEXT)
+            wglSwapIntervalEXT(g_ddraw->vsync ? 1 : 0);
+
+        fpsl_init();
         ogl_build_programs();
         ogl_create_textures(g_ddraw->width, g_ddraw->height);
         ogl_init_main_program();
@@ -110,56 +113,6 @@ static HGLRC ogl_create_context(HDC hdc)
     return context;
 }
 
-static void ogl_set_max_fps()
-{
-    int max_fps = g_ddraw->render.maxfps;
-
-    g_ddraw->fps_limiter.tick_length_ns = 0;
-    g_ddraw->fps_limiter.tick_length = 0;
-
-    /*
-    if (oglu_ext_exists("WGL_EXT_swap_control_tear", g_ddraw->render.hDC))
-    {
-        if (wglSwapIntervalEXT)
-        {
-            if (g_ddraw->vsync)
-            {
-                wglSwapIntervalEXT(-1);
-                max_fps = g_ddraw->mode.dmDisplayFrequency;
-            }
-            else
-                wglSwapIntervalEXT(0);
-        }
-    }
-    else */
-    if (oglu_ext_exists("WGL_EXT_swap_control", g_ddraw->render.hdc))
-    {
-        if (wglSwapIntervalEXT)
-        {
-            if (g_ddraw->vsync)
-            {
-                wglSwapIntervalEXT(1);
-                max_fps = g_ddraw->mode.dmDisplayFrequency;
-            }
-            else
-                wglSwapIntervalEXT(0);
-        }
-    }
-
-    if (max_fps < 0)
-        max_fps = g_ddraw->mode.dmDisplayFrequency;
-
-    if (max_fps > 1000)
-        max_fps = 0;
-
-    if (max_fps > 0)
-    {
-        float len = 1000.0f / max_fps;
-        g_ddraw->fps_limiter.tick_length_ns = len * 10000;
-        g_ddraw->fps_limiter.tick_length = len;// + 0.5f;
-    }
-}
-
 static void ogl_build_programs()
 {
     g_ogl.main_program = g_ogl.scale_program = 0;
@@ -573,8 +526,6 @@ static void ogl_init_scale_program()
 
 static void ogl_render()
 {
-    DWORD tick_start = 0;
-    DWORD tick_end = 0;
     BOOL needs_update = FALSE;
 
     glViewport(
@@ -606,8 +557,7 @@ static void ogl_render()
 
         BOOL scale_changed = FALSE;
 
-        if (g_ddraw->fps_limiter.tick_length > 0)
-            tick_start = timeGetTime();
+        fpsl_frame_start();
 
         EnterCriticalSection(&g_ddraw->cs);
 
@@ -836,44 +786,7 @@ static void ogl_render()
         dbg_draw_frame_info_end();
 #endif
 
-        if (g_ddraw->fps_limiter.tick_length > 0)
-        {
-            if (g_ddraw->fps_limiter.htimer)
-            {
-                if (g_ddraw->vsync)
-                {
-                    WaitForSingleObject(g_ddraw->fps_limiter.htimer, g_ddraw->fps_limiter.tick_length * 2);
-                    LARGE_INTEGER due_time = { .QuadPart = -g_ddraw->fps_limiter.tick_length_ns };
-                    SetWaitableTimer(g_ddraw->fps_limiter.htimer, &due_time, 0, NULL, NULL, FALSE);
-                }
-                else
-                {
-                    FILETIME ft = { 0 };
-                    GetSystemTimeAsFileTime(&ft);
-
-                    if (CompareFileTime((FILETIME *)&g_ddraw->fps_limiter.due_time, &ft) == -1)
-                    {
-                        memcpy(&g_ddraw->fps_limiter.due_time, &ft, sizeof(LARGE_INTEGER));
-                    }
-                    else
-                    {
-                        WaitForSingleObject(g_ddraw->fps_limiter.htimer, g_ddraw->fps_limiter.tick_length * 2);
-                    }
-
-                    g_ddraw->fps_limiter.due_time.QuadPart += g_ddraw->fps_limiter.tick_length_ns;
-                    SetWaitableTimer(g_ddraw->fps_limiter.htimer, &g_ddraw->fps_limiter.due_time, 0, NULL, NULL, FALSE);
-                }
-            }
-            else
-            {
-                tick_end = timeGetTime();
-
-                if (tick_end - tick_start < g_ddraw->fps_limiter.tick_length)
-                {
-                    Sleep(g_ddraw->fps_limiter.tick_length - (tick_end - tick_start));
-                }
-            }
-        }
+        fpsl_frame_end();
     }
 }