From 2fc928907b5c4117ee69ff72d606f75dd63e377b Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Wed, 21 Apr 2021 16:47:25 +0200
Subject: [PATCH] Added empty implementation of input module for UniQuake, to
 take over duties from SDL

---
 engine/UniQuake/in_uniquake.c                 | 61 +++++++++++++++++++
 engine/Windows/VisualStudio/uniquake.vcxproj  |  1 +
 .../VisualStudio/uniquake.vcxproj.filters     |  3 +
 3 files changed, 65 insertions(+)
 create mode 100644 engine/UniQuake/in_uniquake.c

diff --git a/engine/UniQuake/in_uniquake.c b/engine/UniQuake/in_uniquake.c
new file mode 100644
index 0000000..1599505
--- /dev/null
+++ b/engine/UniQuake/in_uniquake.c
@@ -0,0 +1,61 @@
+#ifndef USE_LIBSDL
+#include "quakedef.h"
+
+void IN_Init(void)
+{
+
+}
+
+void IN_Shutdown(void)
+{
+
+}
+
+// oportunity for devices to stick commands on the script buffer
+void IN_Commands(void)
+{
+
+}
+
+// mouse moved by dx and dy pixels
+void IN_MouseMotion(int dx, int dy)
+{
+
+}
+
+// used as a callback for Sys_SendKeyEvents() by some drivers
+void IN_SendKeyEvents(void)
+{
+
+}
+
+// do stuff if input mode (text/non-text) changes matter to the keyboard driver
+void IN_UpdateInputMode(void)
+{
+
+}
+
+// add additional movement on top of the keyboard move cmd
+void IN_Move(usercmd_t *cmd) 
+{
+
+}
+
+// restores all button and position states to defaults
+void IN_ClearStates(void)
+{
+
+}
+
+// called when the app becomes active
+void IN_Activate()
+{
+
+}
+
+// called when the app becomes inactive
+void IN_Deactivate(qboolean free_cursor)
+{
+
+}
+#endif	// !USE_LIBSDL
diff --git a/engine/Windows/VisualStudio/uniquake.vcxproj b/engine/Windows/VisualStudio/uniquake.vcxproj
index 312f334..17c58c3 100644
--- a/engine/Windows/VisualStudio/uniquake.vcxproj
+++ b/engine/Windows/VisualStudio/uniquake.vcxproj
@@ -360,6 +360,7 @@ copy "$(SolutionDir)\..\SDL2\lib64\*.dll" "$(TargetDir)"</Command>
     <ClCompile Include="..\..\Quake\world.c" />
     <ClCompile Include="..\..\Quake\zone.c" />
     <ClCompile Include="..\..\UniQuake\gl_uniquake.c" />
+    <ClCompile Include="..\..\UniQuake\in_uniquake.c" />
     <ClCompile Include="..\..\UniQuake\net_uniquake.c" />
     <ClCompile Include="..\..\UniQuake\sys_uniquake.c" />
     <ClCompile Include="..\..\UniQuake\uniquake.c" />
diff --git a/engine/Windows/VisualStudio/uniquake.vcxproj.filters b/engine/Windows/VisualStudio/uniquake.vcxproj.filters
index 36ebd4e..8ec3660 100644
--- a/engine/Windows/VisualStudio/uniquake.vcxproj.filters
+++ b/engine/Windows/VisualStudio/uniquake.vcxproj.filters
@@ -232,6 +232,9 @@
     <ClCompile Include="..\..\UniQuake\net_uniquake.c">
       <Filter>uniquake</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\UniQuake\in_uniquake.c">
+      <Filter>uniquake</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\Quake\anorm_dots.h">