ShaderCache: Implement background shader compilation

This enables shaders to be compiled while the game is starting, instead
of blocking startup. If a shader is needed before it is compiled,
emulation will block.

1 files changed, 0 insertions, 1 deletions

diff --git a/Source/Core/VideoCommon/AsyncShaderCompiler.cpp b/Source/Core/VideoCommon/AsyncShaderCompiler.cpp
index 59ef9762f1..e605828ed5 100644
--- a/Source/Core/VideoCommon/AsyncShaderCompiler.cpp
+++ b/Source/Core/VideoCommon/AsyncShaderCompiler.cpp
@@ -18,7 +18,6 @@ AsyncShaderCompiler::~AsyncShaderCompiler()
   // Pending work can be left at shutdown.
   // The work item classes are expected to clean up after themselves.
   _assert_(!HasWorkerThreads());
-  _assert_(m_completed_work.empty());
 }
 
 void AsyncShaderCompiler::QueueWorkItem(WorkItemPtr item)