[util] Remove useless vsync parameter from FPS limiter

src/dxvk/dxvk_presenter.cpp

@@ -130,7 +130,7 @@ namespace dxvk {
       m_frameQueue.push(frame);
       m_frameCond.notify_one();
     } else {
-      applyFrameRateLimit(mode);
+      m_fpsLimiter.delay();
       m_signal->signal(frameId);
     }
 
@@ -648,14 +648,6 @@ namespace dxvk {
   }
 
 
-  void Presenter::applyFrameRateLimit(VkPresentModeKHR mode) {
-    bool vsync = mode == VK_PRESENT_MODE_FIFO_KHR
-              || mode == VK_PRESENT_MODE_FIFO_RELAXED_KHR;
-
-    m_fpsLimiter.delay(vsync);
-  }
-
-
   void Presenter::runFrameThread() {
     env::setThreadName("dxvk-frame");
 
@@ -677,7 +669,7 @@ namespace dxvk {
 
       // Apply the FPS limiter before signaling the frame event in
       // order to reduce latency if the app uses it for frame pacing.
-      applyFrameRateLimit(frame.mode);
+      m_fpsLimiter.delay();
 
       // If the present operation has succeeded, actually wait for it to complete.
       // Don't bother with it on MAILBOX / IMMEDIATE modes since doing so would

src/dxvk/dxvk_presenter.h

@@ -294,9 +294,6 @@ namespace dxvk {
 
     void destroySurface();
 
-    void applyFrameRateLimit(
-            VkPresentModeKHR          mode);
-
     void runFrameThread();
 
   };

src/util/util_fps_limiter.cpp

@@ -35,7 +35,7 @@ namespace dxvk {
     std::lock_guard<dxvk::mutex> lock(m_mutex);
 
     if (!m_envOverride) {
-      m_targetInterval = frameRate > 0.0
+      m_targetInterval = frameRate != 0.0
         ? TimerDuration(int64_t(double(TimerDuration::period::den) / frameRate))
         : TimerDuration::zero();
 
@@ -45,7 +45,7 @@ namespace dxvk {
   }
 
 
-  void FpsLimiter::delay(bool vsyncEnabled) {
+  void FpsLimiter::delay() {
     std::lock_guard<dxvk::mutex> lock(m_mutex);
 
     if (!isEnabled())

src/util/util_fps_limiter.h

@@ -34,9 +34,8 @@ namespace dxvk {
      * Blocks the calling thread if the limiter is enabled
      * and the time since the last call to \ref delay is
      * shorter than the target interval.
-     * \param [in] vsyncEnabled \c true if vsync is enabled
      */
-    void delay(bool vsyncEnabled);
+    void delay();
 
     /**
      * \brief Checks whether the frame rate limiter is enabled