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Gamepad (FreeBSD): add support

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This commit is contained in:
Carter 2023-06-15 14:22:47 +00:00
parent 0685c7afd6
commit 592354b449
2 changed files with 59 additions and 1 deletions
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6
CMakeLists.txt
View File

@ -447,7 +447,7 @@ elseif(BSD)
src/detection/host/host_bsd.c
src/detection/icons/icons_linux.c
src/detection/localip/localip_linux.c
src/detection/gamepad/gamepad_nosupport.c
src/detection/gamepad/gamepad_bsd.c
src/detection/media/media_linux.c
src/detection/memory/memory_bsd.c
src/detection/opengl/opengl_linux.c
@ -752,6 +752,10 @@ elseif(WIN32)
PRIVATE "wtsapi32"
PRIVATE "powrprof"
)
elseif(BSD)
target_link_libraries(libfastfetch
PRIVATE "usbhid"
)
endif()
target_include_directories(libfastfetch

54
src/detection/gamepad/gamepad_bsd.c Normal file
View File

@ -0,0 +1,54 @@
#include "gamepad.h"
#include "common/io/io.h"
#include <stdio.h>
#include <fcntl.h>
#include <usbhid.h>
#include <dev/usb/usb_ioctl.h>
#define MAX_UHID_JOYS 64
const char* ffDetectGamepad(FF_MAYBE_UNUSED const FFinstance* instance, FFlist* devices /* List of FFGamepadDevice */)
{
char path[16];
for (int i = 0; i < MAX_UHID_JOYS; i++)
{
snprintf(path, sizeof(path), "/dev/uhid%d", i);
FF_AUTO_CLOSE_FD int fd = open(path, O_RDONLY | O_CLOEXEC);
if (fd < 0) continue;
report_desc_t repDesc = hid_get_report_desc(fd);
if (!repDesc) continue;
int repId = hid_get_report_id(fd);
struct hid_data* hData = hid_start_parse(repDesc, 0, repId);
if (hData)
{
struct hid_item hItem;
while (hid_get_item(hData, &hItem) > 0)
{
switch (HID_PAGE(hItem.usage))
{
case 1: // FreeBSD returns 1 for my Pro Controller for some reason
case 5:
break;
default:
continue;
}
struct usb_device_info di;
if (ioctl(fd, USB_GET_DEVICEINFO, &di) != -1)
{
FFGamepadDevice* device = (FFGamepadDevice*) ffListAdd(devices);
ffStrbufInitS(&device->identifier, di.udi_serial);
ffStrbufInitF(&device->name, "%s %s", di.udi_vendor, di.udi_product);
}
}
}
hid_dispose_report_desc(repDesc);
}
return NULL;
}