add invalid flag for BPStructs (fix issue 5790)

this flag will be set on loading a state and checked before every rendering.

1 files changed, 4 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/Src/VertexManagerBase.cpp b/Source/Core/VideoCommon/Src/VertexManagerBase.cpp
index 4118e3dcbd..23f355fe3b 100644
--- a/Source/Core/VideoCommon/Src/VertexManagerBase.cpp
+++ b/Source/Core/VideoCommon/Src/VertexManagerBase.cpp
@@ -9,6 +9,7 @@
 #include "NativeVertexFormat.h"
 #include "TextureCacheBase.h"
 #include "RenderBase.h"
+#include "BPStructs.h"
 
 #include "VertexManagerBase.h"
 #include "VideoConfig.h"
@@ -159,6 +160,9 @@ void VertexManager::AddVertices(int primitive, int numVertices)
 
 void VertexManager::Flush()
 {
+	// loading a state will invalidate BP, so check for it
+	BPReload();
+	
 	g_vertex_manager->vFlush();
 }