Merge pull request #13411 from hrydgard/clear-speedhack-option

Add option for the clear-fb-on-first-use speedhack.

Core/Config.cpp

@@ -819,6 +819,8 @@ static ConfigSetting graphicsSettings[] = {
 	ConfigSetting("InflightFrames", &g_Config.iInflightFrames, 3, true, false),
 	ConfigSetting("RenderDuplicateFrames", &g_Config.bRenderDuplicateFrames, false, true, true),
 
+	ConfigSetting("ClearFramebuffersOnFirstUseHack", &g_Config.bClearFramebuffersOnFirstUseHack, false, true, true),
+
 	ConfigSetting(false),
 };