1// tControllerDefinitions.cpp 
2// 
3// This file contains a table specifying the properties of various controller models. In particular the controller 
4// properties may be looked up if you supply the vendor ID and the product ID. The suspected polling period, a 
5// descriptive name, component technology used, plus latency and jitter information are all included. The data is based 
6// on https://gist.github.com/nondebug/aec93dff7f0f1969f4cc2291b24a3171 and https://gamepadla.com/ 
7// 
8// Copyright (c) 2025 Tristan Grimmer. 
9// Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby 
10// granted, provided that the above copyright notice and this permission notice appear in all copies. 
11// 
12// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL 
13// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, 
14// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 
15// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 
16// PERFORMANCE OF THIS SOFTWARE. 
17 
18#include <Foundation/tMap.h> 
19#include "Input/tControllerDefinitions.h" 
20 
21 
22namespace tInput 
23{ 
24 // The controller dictionary. Lookup by vidpid and contains the controller definitions. 
25 tMap<tVidPid, tContDefn> ContDict; 
26 
27 bool ContDictPopulated = false; 
28 void tPopulateContDict(); 
29} 
30 
31 
32const tInput::tContDefn* tInput::tLookupContDefn(const tVidPid& vidpid) 
33{ 
34 if (!ContDictPopulated) 
35 { 
36 tPopulateContDict(); 
37 ContDictPopulated = true; 
38 } 
39 
40 return ContDict.GetValue(key: vidpid); 
41} 
42 
43 
44void tInput::tPopulateContDict() 
45{ 
46 ContDict[ {0x2DC8, 0x310B} ] = 
47 { 
48// Vendor Product 
49 .Vendor: "8BitDo", .Product: "Ultimate 2 Wireless Controller", 
50 
51// Poll StickTech TriggerTech JoyDead TrgDead AxesLat ButnLat AxesJit ButnJit 
52// (Hz) (%) (%) (ms) (ms) (ms) (ms) 
53 .MaxPollingFreq: 956, .DispTechSticks: tDispTech::TMR, .DispTechTriggers: tDispTech::HAL, .StickDeadZone: 0.05f, .TriggerDeadZone: 0.00f, .LatencyAxes: 7.02f, .LatencyButtons: 2.81f, .JitterAxes: 0.45f, .JitterButtons: 0.35f // No dead zone. 
54 }; 
55 
56 ContDict[ {0x2DC8, 0x3106} ] = 
57 { 
58 .Vendor: "8BitDo", .Product: "Ultimate Bluetooth Controller", 
59 .MaxPollingFreq: 100, .DispTechSticks: tDispTech::HAL, .DispTechTriggers: tDispTech::HAL, .StickDeadZone: 0.05f, .TriggerDeadZone: 0.00f, .LatencyAxes: 16.22f, .LatencyButtons: 10.11f, .JitterAxes: 2.68f, .JitterButtons: 2.56f // No dead zone. 
60 }; 
61 
62 ContDict[ {0x045E, 0x02FF} ] = 
63 { 
64 .Vendor: "Microsoft", .Product: "XBox One Controller", 
65 .MaxPollingFreq: 125, .DispTechSticks: tDispTech::POT, .DispTechTriggers: tDispTech::POT, .StickDeadZone: 0.05f, .TriggerDeadZone: 0.00f, .LatencyAxes: 5.54f, .LatencyButtons: 5.54f, .JitterAxes: 2.24f, .JitterButtons: 2.24f // No dead zone. Latencies and jitter not measures separately so they match. 
66 }; 
67} 
68