Fetch render state after making replay context current

renderdoc/driver/gl/gl_renderstate.h

@@ -39,6 +39,7 @@ struct GLRenderState
 	void FetchState();
 	void ApplyState();
 	void Clear();
+	void Serialise(LogState state, void *ctx, WrappedOpenGL *gl);
 
 	enum
 	{
@@ -223,7 +224,6 @@ struct GLRenderState
 	GLenum CullFace;
 	//
 
-	void Serialise(LogState state, void *ctx, WrappedOpenGL *gl);
 private:
 	Serialiser *m_pSerialiser;
 	LogState m_State;

renderdoc/driver/gl/gl_replay.cpp

@@ -817,11 +817,11 @@ void GLReplay::SavePipelineState()
 	WrappedOpenGL &gl = *m_pDriver;
 	GLResourceManager *rm = m_pDriver->GetResourceManager();
 
+	MakeCurrentReplayContext(&m_ReplayCtx);
+	
 	GLRenderState rs(&gl.GetHookset(), NULL, READING);
 	rs.FetchState();
 
-	MakeCurrentReplayContext(&m_ReplayCtx);
-
 	// Index buffer
 
 	pipe.m_VtxIn.ibuffer.Offset = m_pDriver->m_LastIndexOffset;