Steam Input API core support

bin/amd64/game_actions_967460.vdf

@@ -0,0 +1,99 @@
+"In Game Actions"
+{
+	"actions"
+	{
+		"InGameControls"
+		{
+			"title"					"#Set_Ingame"
+			"StickPadGyro"
+			{
+				"move"
+				{
+					"title"			"#Action_Move"
+					"input_mode"	"joystick_move"
+				}
+				"camera"
+				{
+					"title"			"#Action_Camera"
+					"input_mode"	"absolute_mouse"
+				}
+			}
+			"Button"
+			{
+				"primary"	"#Action_Primary"
+				"secondary"	"#Action_Secondary"
+				"reload"	"#Action_Reload"
+				"use"		"#Action_Use"
+				"jump"		"#Action_Jump"
+				"walk"		"#Action_Walk"
+				"crouch"	"#Action_Crouch"
+				"special"	"#Action_Special"
+				"drop"		"#Action_Drop"
+				"affinity"	"#Action_Affinity"
+				"dash"		"#Action_Dash"
+
+				"next_weapon"	"#Action_NextWeapon"
+				"previous_weapon"	"#Action_PreviousWeapon"
+				"primary_weapon"	"#Action_PrimaryWeapon"
+				"secondary_weapon"	"#Action_SecondaryWeapon"
+				"wheel_select"	"#Action_WheelSelect"
+				"change_loadout"	"#Action_ChangeLoadout"
+
+				"scoreboard"		"#Action_Scoreboard"
+				"suicide"		"#Action_Suicide"
+
+				"recenter_camera"	"#Action_RecenterCamera"
+
+			}
+		}
+		"MenuControls"
+		{
+			"title"		"#Set_Menu"
+			"StickPadGyro"
+			{
+			}
+			"AnalogTrigger"
+			{
+			}
+			"Button"
+			{
+				"menu_up"		"#Menu_Up"
+				"menu_down"		"#Menu_Down"
+				"menu_left"		"#Menu_Left"
+				"menu_right"	"#Menu_Right"
+				"menu_select"	"#Menu_Select"
+				"menu_cancel"	"#Menu_Cancel"
+				"pause_menu"	"#Action_ReturnToGame"
+			}
+		}
+	}
+	"localization"
+	{
+		"english"
+		{
+			"Set_Ingame"			"In-Game Controls"
+			"Set_Menu"				"Menu Controls"
+			"Action_Move"			"Move"
+			"Action_Camera"			"Camera"
+			"Action_Primary"		"Primary Fire"
+			"Action_Secondary"		"Secondary Fire"
+			"Action_Reload"			"Reload"
+			"Action_Use"			"Use"
+			"Action_Jump"			"Jump"
+			"Action_Walk"			"Walk"
+			"Action_Crouch"			"Crouch"
+			"Action_Special"		"Special"
+			"Action_Drop"			"Drop"
+			"Action_Affinity"		"Affinity"
+			"Action_Dash"			"Dash"
+
+			"Action_RecenterCamera"		"Recenter Camera"
+			"Menu_Up"				"Up"
+			"Menu_Down"				"Down"
+			"Menu_Left"				"Left"
+			"Menu_Right"			"Right"
+			"Menu_Select"			"Select"
+			"Menu_Cancel"			"Cancel"
+		}
+	}
+}

src/engine/cdpi.cpp

@@ -1,6 +1,7 @@
 // Content Delivery Platform Integrations
 
 #include "engine.h"
+#include "controller.h"
 #include <stddef.h>
 #if defined(USE_STEAM)
 #define HAS_STEAM 1
@@ -40,6 +41,7 @@ namespace cdpi
         ISteamUserStats *stats = NULL;
         ISteamClient *client = NULL, *sclient = NULL;
         ISteamGameServer *serv = NULL;
+	ISteamInput *input = NULL;
         HSteamPipe umpipe = 0, smpipe = 0;
         HSteamUser uupipe = 0, supipe = 0;
         HAuthTicket authticket = k_HAuthTicketInvalid;
@@ -184,6 +186,10 @@ namespace cdpi
             if(!friends) { conoutf(colourred, "Failed to get Steam friends interface."); cleanup(SWCLIENT); return true; }
             stats = (ISteamUserStats *)SteamAPI_ISteamClient_GetISteamUserStats(client, uupipe, umpipe, STEAMUSERSTATS_INTERFACE_VERSION);
             if(!stats) { conoutf(colourred, "Failed to get Steam stats interface."); cleanup(SWCLIENT); return true; }
+	    input = (ISteamInput *)SteamAPI_ISteamClient_GetISteamInput(client, uupipe, umpipe, STEAMINPUT_INTERFACE_VERSION);
+	    if (!input) { conoutf(colourred, "Failed to get Steam Input interface."); cleanup(SWCLIENT); return true; }
+	    input->Init(false);
+	    controller::init_action_handles();
 
             const char *name = SteamAPI_ISteamFriends_GetPersonaName(friends);
             if(name && *name)

src/engine/engine.h

@@ -3,6 +3,9 @@
 
 #include "version.h"
 #include "cube.h"
+#if defined(USE_STEAM)
+#include "steam_api_flat.h"
+#endif
 
 #define LOG_FILE "log.txt"
 
@@ -49,6 +52,9 @@ namespace cdpi
     namespace steam
     {
         extern char *steamusername, *steamuserid, *steamserverid;
+	#if defined(USE_STEAM)
+	extern ISteamInput *input;
+        #endif
 
         extern bool clientready();
         extern bool clientauthticket(char *token, uint *tokenlen, ENetAddress *addr = NULL);

src/engine/main.cpp

@@ -1,7 +1,9 @@
 // main.cpp: initialisation & main loop
 
 #include "engine.h"
+#include "controller.h"
 #include <signal.h>
+#include <stdio.h>
 
 #ifdef SDL_VIDEO_DRIVER_X11
 #include "SDL_syswm.h"
@@ -824,6 +826,7 @@ void checkinput()
         warping = false;
         if(grabinput && shouldwarp) resetcursor(true, false);
     }
+    controller::update_from_controller();
 }
 
 void swapbuffers(bool overlay)