From 329bb7ebb2ca08601d2599fc0517ef4f54f60b38 Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@collabora.com>
Date: Fri, 21 Jun 2024 14:12:08 +0100
Subject: [PATCH] testevdev: Add X-Box One S controller via xpadneo 0.9.x

This is an out-of-tree driver providing an alternative interface to
X-Box gamepads. Compared with the in-kernel driver, it adds four
pseudo-buttons used to indicate which profile is active, and an
optional "misc" axis that combines the two triggers into a rudder.

Partially addresses libsdl-org/SDL#7823

Thanks: @kakra
Signed-off-by: Simon McVittie <smcv@collabora.com>
---
 test/testevdev.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/test/testevdev.c b/test/testevdev.c
index af91b3df277ff..0f2803f0f3ba4 100644
--- a/test/testevdev.c
+++ b/test/testevdev.c
@@ -290,6 +290,47 @@ static unsigned char fanatec_handbrake_hid_report_descriptor[] =
 };
 SDL_COMPILE_TIME_ASSERT (fanatec_handbrake, sizeof (fanatec_handbrake_hid_report_descriptor) == 046);
 
+static unsigned char xpadneo09_xb1s_hid_report_descriptor[] =
+{
+    0x05, 0x01, 0x09, 0x05, 0xa1, 0x01, 0x85, 0x01,
+    0x09, 0x01, 0xa1, 0x00, 0x09, 0x30, 0x09, 0x31,
+    0x15, 0x00, 0x27, 0xff, 0xff, 0x00, 0x00, 0x95,
+    0x02, 0x75, 0x10, 0x81, 0x02, 0xc0, 0x09, 0x01,
+    0xa1, 0x00, 0x09, 0x33, 0x09, 0x34, 0x15, 0x00,
+    0x27, 0xff, 0xff, 0x00, 0x00, 0x95, 0x02, 0x75,
+    0x10, 0x81, 0x02, 0xc0, 0x05, 0x01, 0x09, 0x32,
+    0x15, 0x00, 0x26, 0xff, 0x03, 0x95, 0x01, 0x75,
+    0x0a, 0x81, 0x02, 0x15, 0x00, 0x25, 0x00, 0x75,
+    0x06, 0x95, 0x01, 0x81, 0x03, 0x05, 0x01, 0x09,
+    0x35, 0x15, 0x00, 0x26, 0xff, 0x03, 0x95, 0x01,
+    0x75, 0x0a, 0x81, 0x02, 0x15, 0x00, 0x25, 0x00,
+    0x75, 0x06, 0x95, 0x01, 0x81, 0x03, 0x05, 0x01,
+    0x09, 0x39, 0x15, 0x01, 0x25, 0x08, 0x35, 0x00,
+    0x46, 0x3b, 0x01, 0x66, 0x14, 0x00, 0x75, 0x04,
+    0x95, 0x01, 0x81, 0x42, 0x75, 0x04, 0x95, 0x01,
+    0x15, 0x00, 0x25, 0x00, 0x35, 0x00, 0x45, 0x00,
+    0x65, 0x00, 0x81, 0x03, 0x05, 0x09, 0x19, 0x01,
+    0x29, 0x0c, 0x15, 0x00, 0x25, 0x01, 0x75, 0x01,
+    0x95, 0x0c, 0x81, 0x02, 0x15, 0x00, 0x25, 0x00,
+    0x75, 0x01, 0x95, 0x04, 0x81, 0x03, 0x05, 0x0c,
+    0x0a, 0xb2, 0x00, 0x15, 0x00, 0x25, 0x01, 0x95,
+    0x01, 0x75, 0x01, 0x81, 0x02, 0x15, 0x00, 0x25,
+    0x00, 0x75, 0x07, 0x95, 0x01, 0x81, 0x03, 0x05,
+    0x0f, 0x09, 0x21, 0x85, 0x03, 0xa1, 0x02, 0x09,
+    0x97, 0x15, 0x00, 0x25, 0x01, 0x75, 0x04, 0x95,
+    0x01, 0x91, 0x02, 0x15, 0x00, 0x25, 0x00, 0x75,
+    0x04, 0x95, 0x01, 0x91, 0x03, 0x09, 0x70, 0x15,
+    0x00, 0x25, 0x64, 0x75, 0x08, 0x95, 0x04, 0x91,
+    0x02, 0x09, 0x50, 0x66, 0x01, 0x10, 0x55, 0x0e,
+    0x15, 0x00, 0x26, 0xff, 0x00, 0x75, 0x08, 0x95,
+    0x01, 0x91, 0x02, 0x09, 0xa7, 0x15, 0x00, 0x26,
+    0xff, 0x00, 0x75, 0x08, 0x95, 0x01, 0x91, 0x02,
+    0x65, 0x00, 0x55, 0x00, 0x09, 0x7c, 0x15, 0x00,
+    0x26, 0xff, 0x00, 0x75, 0x08, 0x95, 0x01, 0x91,
+    0x02, 0xc0, 0xc0,
+};
+SDL_COMPILE_TIME_ASSERT (xpadneo09_xb1s, sizeof (xpadneo09_xb1s_hid_report_descriptor) == 283);
+
 /* Test-cases derived from real devices or from Linux kernel source */
 /* *INDENT-OFF* */ /* clang-format off */
 static const GuessTest guess_tests[] =
@@ -425,6 +466,37 @@ static const GuessTest guess_tests[] =
           /* 0x100 */ ZEROx4, 0x00, 0x00, 0xdb, 0x7c,
       },
     },
+    {
+      .name = "X-Box One S via xpadneo 0.9.x",
+      /* Reference: https://github.com/libsdl-org/SDL/issues/7823 */
+      .eviocgname = "Xbox Wireless Controller",
+      .bus_type = 0x0005,
+      .vendor_id = 0x045e,
+      .product_id = 0x028e,
+      .version = 0x1130,
+      .expected = SDL_UDEV_DEVICE_JOYSTICK,
+      /* SYN, KEY, ABS, MSC, FF */
+      .ev = { 0x1b },
+      /* X, Y, Z, RX, RY, RZ, HAT0X, HAT0Y
+       * plus MISC as a deprecated axis reporting (rz - z) */
+      .abs = { 0x3f, 0x00, 0x03, 0x00, 0x00, 0x01 },
+      .keys = {
+          /* 0x00-0xff */ ZEROx8, ZEROx8, ZEROx8, ZEROx8,
+          /* A, B, X, Y, TL, TR, SELECT, START, MODE, THUMBL, THUMBR */
+          /* 0x100 */ ZEROx4, 0x00, 0x00, 0xdb, 0x7c,
+          /* 0x140 */ ZEROx8,
+          /* 0x180 */ ZEROx8,
+          /* 0x1c0 */ ZEROx8,
+          /* 0x200 */ ZEROx8,
+          /* 0x240 */ ZEROx8,
+          /* 0x280 */ ZEROx8,
+          /* BTN_TRIGGER_HAPPY33 up to BTN_TRIGGER_HAPPY36 inclusive:
+           * used to represent the current profile */
+          /* 0x2c0 */ ZEROx4, 0xf0,
+      },
+      .hid_report_descriptor_length = sizeof (xpadneo09_xb1s_hid_report_descriptor),
+      .hid_report_descriptor = &xpadneo09_xb1s_hid_report_descriptor[0],
+    },
     {
       .name = "DualSense (PS5) - gamepad",
       .bus_type = 0x0003,