InputCommon / DolphinQt / Core: Add a "RelativeMouse" input which provides the raw delta mouse input

Co-authored-by: Jordan Woyak <jordan.woyak@gmail.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp b/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp
index 1d198ca494..fe176ce7f7 100644
--- a/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp
+++ b/Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp
@@ -37,6 +37,8 @@
 
 ControllerInterface g_controller_interface;
 
+static thread_local ciface::InputChannel tls_input_channel = ciface::InputChannel::Host;
+
 void ControllerInterface::Initialize(const WindowSystemInfo& wsi)
 {
   if (m_is_init)
@@ -274,6 +276,16 @@ void ControllerInterface::UpdateInput()
   }
 }
 
+void ControllerInterface::SetCurrentInputChannel(ciface::InputChannel input_channel)
+{
+  tls_input_channel = input_channel;
+}
+
+ciface::InputChannel ControllerInterface::GetCurrentInputChannel()
+{
+  return tls_input_channel;
+}
+
 void ControllerInterface::SetAspectRatioAdjustment(float value)
 {
   m_aspect_ratio_adjustment = value;