Add python function to clear replay cache

renderdoc/replay/dummy_driver.cpp

@@ -261,6 +261,10 @@ void DummyDriver::FreeTargetResource(ResourceId id)
 {
 }
 
+void DummyDriver::ClearReplayCache()
+{
+}
+
 rdcarray<GPUCounter> DummyDriver::EnumerateCounters()
 {
   return {};

renderdoc/replay/dummy_driver.h

@@ -97,6 +97,7 @@ public:
   void ReplaceResource(ResourceId from, ResourceId to);
   void RemoveReplacement(ResourceId id);
   void FreeTargetResource(ResourceId id);
+  void ClearReplayCache();
 
   rdcarray<GPUCounter> EnumerateCounters();
   CounterDescription DescribeCounter(GPUCounter counterID);

renderdoc/replay/replay_controller.cpp

@@ -2174,6 +2174,13 @@ void ReplayController::RemoveReplacement(ResourceId id)
       m_Outputs[i]->Display();
 }
 
+void ReplayController::ClearReplayCache()
+{
+  CHECK_REPLAY_THREAD();
+
+  m_pDevice->ClearReplayCache();
+}
+
 RDResult ReplayController::CreateDevice(RDCFile *rdc, const ReplayOptions &opts)
 {
   CHECK_REPLAY_THREAD();

renderdoc/replay/replay_controller.h

@@ -178,6 +178,7 @@ public:
   void ReplaceResource(ResourceId from, ResourceId to);
   void RemoveReplacement(ResourceId id);
   void FreeTargetResource(ResourceId id);
+  void ClearReplayCache();
 
   FrameDescription GetFrameInfo();
   const SDFile &GetStructuredFile();

renderdoc/replay/replay_driver.h

@@ -213,6 +213,7 @@ public:
   virtual void ReplaceResource(ResourceId from, ResourceId to) = 0;
   virtual void RemoveReplacement(ResourceId id) = 0;
   virtual void FreeTargetResource(ResourceId id) = 0;
+  virtual void ClearReplayCache() = 0;
 
   virtual rdcarray<GPUCounter> EnumerateCounters() = 0;
   virtual CounterDescription DescribeCounter(GPUCounter counterID) = 0;