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-rw-r--r--indra/llwindow/llwindow.h4
-rw-r--r--indra/llwindow/llwindowwin32.cpp41
-rw-r--r--indra/llwindow/llwindowwin32.h3
-rw-r--r--indra/newview/llviewerjoystick.cpp251
-rw-r--r--indra/newview/llviewerjoystick.h1
5 files changed, 270 insertions, 30 deletions
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h
index a05ba8cbba..90107a7c29 100644
--- a/indra/llwindow/llwindow.h
+++ b/indra/llwindow/llwindow.h
@@ -168,6 +168,10 @@ public:
// Get system UI size based on DPI (for 96 DPI UI size should be 1.0)
virtual F32 getSystemUISize() { return 1.0; }
+
+ // windows only DirectInput8 for joysticks
+ virtual void* getDirectInput8() { return NULL; };
+ virtual bool getInputDevices(U32 device_type_filter, void * devices_callback) { return false; };
protected:
LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags);
virtual ~LLWindow();
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 0b3936f8a5..2bc9c8d63c 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -59,6 +59,9 @@
#include <dinput.h>
#include <Dbt.h.>
+#include <InitGuid.h>
+#pragma comment(lib, "dinput8")
+#pragma comment(lib, "dxguid.lib")
const S32 MAX_MESSAGE_PER_UPDATE = 20;
const S32 BITS_PER_PIXEL = 32;
@@ -76,6 +79,7 @@ const F32 ICON_FLASH_TIME = 0.5f;
extern BOOL gDebugWindowProc;
LPWSTR gIconResource = IDI_APPLICATION;
+LPDIRECTINPUT8 gDirectInput8;
LLW32MsgCallback gAsyncMsgCallback = NULL;
@@ -482,6 +486,21 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
mhInstance = GetModuleHandle(NULL);
mWndProc = NULL;
+ // Init Direct Input - needed for joystick / Spacemouse
+
+ LPDIRECTINPUT8 di8_interface;
+ HRESULT status = DirectInput8Create(
+ mhInstance, // HINSTANCE hinst,
+ DIRECTINPUT_VERSION, // DWORD dwVersion,
+ IID_IDirectInput8, // REFIID riidltf,
+ (LPVOID*)&di8_interface, // LPVOID * ppvOut,
+ NULL // LPUNKNOWN punkOuter
+ );
+ if (status == DI_OK)
+ {
+ gDirectInput8 = di8_interface;
+ }
+
mSwapMethod = SWAP_METHOD_UNDEFINED;
// No WPARAM yet.
@@ -4157,6 +4176,28 @@ void LLWindowWin32::setDPIAwareness()
}
}
+void* LLWindowWin32::getDirectInput8()
+{
+ return &gDirectInput8;
+}
+
+bool LLWindowWin32::getInputDevices(U32 device_type_filter, void * di8_devices_callback)
+{
+ if (gDirectInput8 != NULL)
+ {
+ // Enumerate devices
+ HRESULT status = gDirectInput8->EnumDevices(
+ (DWORD) device_type_filter, // DWORD dwDevType,
+ (LPDIENUMDEVICESCALLBACK)di8_devices_callback, // LPDIENUMDEVICESCALLBACK lpCallback, // BOOL DIEnumDevicesCallback( LPCDIDEVICEINSTANCE lpddi, LPVOID pvRef ) // BOOL CALLBACK DinputDevice::DevicesCallback
+ (LPVOID*)gDirectInput8, // LPVOID pvRef
+ DIEDFL_ATTACHEDONLY // DWORD dwFlags
+ );
+
+ return status == DI_OK;
+ }
+ return false;
+}
+
F32 LLWindowWin32::getSystemUISize()
{
F32 scale_value = 1.f;
diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h
index 9cd16eb993..dc02528bf2 100644
--- a/indra/llwindow/llwindowwin32.h
+++ b/indra/llwindow/llwindowwin32.h
@@ -116,6 +116,9 @@ public:
static std::vector<std::string> getDynamicFallbackFontList();
static void setDPIAwareness();
+
+ /*virtual*/ void* getDirectInput8();
+ /*virtual*/ bool getInputDevices(U32 device_type_filter, void * di8_devices_callback);
protected:
LLWindowWin32(LLWindowCallbacks* callbacks,
const std::string& title, const std::string& name, int x, int y, int width, int height, U32 flags,
diff --git a/indra/newview/llviewerjoystick.cpp b/indra/newview/llviewerjoystick.cpp
index e44d80b7ce..9775bf646a 100644
--- a/indra/newview/llviewerjoystick.cpp
+++ b/indra/newview/llviewerjoystick.cpp
@@ -36,10 +36,22 @@
#include "lltoolmgr.h"
#include "llselectmgr.h"
#include "llviewermenu.h"
+#include "llviewerwindow.h"
+#include "llwindow.h"
#include "llagent.h"
#include "llagentcamera.h"
#include "llfocusmgr.h"
+#if LL_WINDOWS && !LL_MESA_HEADLESS
+// Require DirectInput version 8
+#define DIRECTINPUT_VERSION 0x0800
+
+//#include <InitGuid.h>
+//#pragma comment(lib, "dinput8")
+//#pragma comment(lib, "dxguid.lib")
+#include <dinput.h>
+#endif
+
// ----------------------------------------------------------------------------
// Constants
@@ -62,6 +74,152 @@ F32 LLViewerJoystick::sDelta[] = {0,0,0,0,0,0,0};
#define MAX_SPACENAVIGATOR_INPUT 3000.0f
#define MAX_JOYSTICK_INPUT_VALUE MAX_SPACENAVIGATOR_INPUT
+#if LL_WINDOWS && !LL_MESA_HEADLESS
+
+// took this from ndofdev_win.cpp
+BOOL CALLBACK EnumNDOFObjectsCallback(const DIDEVICEOBJECTINSTANCE* inst,
+ VOID* user_data)
+{
+ if (inst->dwType & DIDFT_AXIS)
+ {
+ HRESULT hr = DI_OK;
+ LPDIRECTINPUTDEVICE8 device = *((LPDIRECTINPUTDEVICE8 *)user_data);
+ DIPROPRANGE diprg;
+ diprg.diph.dwSize = sizeof(DIPROPRANGE);
+ diprg.diph.dwHeaderSize = sizeof(DIPROPHEADER);
+ diprg.diph.dwHow = DIPH_BYID;
+ diprg.diph.dwObj = inst->dwType; // specify the enumerated axis
+
+ // Set the range for the axis
+ diprg.lMin = (long)-MAX_JOYSTICK_INPUT_VALUE;
+ diprg.lMax = (long)+MAX_JOYSTICK_INPUT_VALUE;
+ hr = device->SetProperty(DIPROP_RANGE, &diprg.diph);
+ assert(hr == DI_OK);
+
+
+ if (FAILED(hr))
+ return DIENUM_STOP;
+ }
+
+ return DIENUM_CONTINUE;
+}
+
+// vvvv Product ID
+// 0xC62B046D
+// ^^^^ Vendor ID
+// 0x046D Logitech's Vendor ID
+// 0x256F 3Dconnexion's Vendor ID
+//
+// See:
+// https://github.com/janoc/libndofdev/blob/master/ndofdev.c
+// http://spacemice.org/index.php?title=Dev
+// https://www.3dconnexion.com/nc/service/faq/faq/how-can-i-check-if-my-usb-3d-mouse-is-recognized-by-windows.html
+bool is_space_mouse(const U16 product_id, const U16 vendor_id)
+{
+ if (vendor_id == 0x046d) // Logitech's Vendor ID
+ {
+ if (false
+ || (product_id == 0xc603) // SpaceMouse Plus USB, SpaceMouse Plus XT USB
+ || (product_id == 0xc605) // CadMan: USB
+ || (product_id == 0xc606) // SpaceMouse Classic USB
+ || (product_id == 0xc621) // SpaceBall 5000 USB
+ || (product_id == 0xc623) // SpaceTraveler: USB
+ || (product_id == 0xc625) // SpacePilot: USB
+ || (product_id == 0xc626) // SpaceNavigator: USB
+ || (product_id == 0xc627) // SpaceExplorer: USB
+ || (product_id == 0xc628) // SpaceNavigator for Notebooks: USB
+ || (product_id == 0xc629) // SpacePilot Pro: USB
+ || (product_id == 0xc62b) // SpaceMouse Pro: USB
+ )
+ {
+ return true;
+ }
+ }
+ else
+ if (vendor_id == 0x256F) // 3Dconnexion's Vendor ID
+ {
+ if (false
+ || (product_id == 0xc62E) // SpaceMouse Wireless (cabled)
+ || (product_id == 0xc62F) // SpaceMouse Wireless Receiver
+ || (product_id == 0xc631) // Spacemouse Wireless (cabled)
+ || (product_id == 0xc632) // SpacemousePro Wireless Receiver
+ || (product_id == 0xc633) // SpaceMouse Enterprise
+ || (product_id == 0xc635) // Spacemouse Compact
+ || (product_id == 0xc650) // CadMouse
+ || (product_id == 0xc651) // CadMouse Wireless
+ || (product_id == 0xc652) // Universal Receiver
+ || (product_id == 0xc654) // CadMouse Pro Wireless
+ || (product_id == 0xc657) // CadMouse Pro Wireless Left
+ )
+ {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+BOOL CALLBACK di8_devices_callback(LPCDIDEVICEINSTANCE device_instance_ptr, LPVOID pvRef)
+{
+ // Note: If a single device can function as more than one DirectInput
+ // device type, it is enumerated as each device type that it supports.
+ // Capable of detecting devices like Oculus Rift
+ if (device_instance_ptr && pvRef)
+ {
+ std::string product_name = utf16str_to_utf8str(llutf16string(device_instance_ptr->tszProductName));
+
+ LL_DEBUGS("Joystick") << "DirectInput8 Devices: " << product_name << LL_ENDL;
+
+ U16 product_id = (device_instance_ptr->guidProduct.Data1 >> 16) & 0xFFFF;
+ U16 vendor_id = (device_instance_ptr->guidProduct.Data1 >> 0) & 0xFFFF;
+
+ if (!LLViewerJoystick::getInstance()->isJoystickInitialized())
+ {
+ bool found_space_mouse = is_space_mouse(product_id, vendor_id);
+
+ if (found_space_mouse)
+ {
+ LL_DEBUGS("Joystick") << "Found device that matches criteria: " << product_name << LL_ENDL;
+ LPDIRECTINPUT8 di8_interface = (LPDIRECTINPUT8)pvRef;
+ LPDIRECTINPUTDEVICE8 device = NULL;
+
+ HRESULT status = di8_interface->CreateDevice(
+ device_instance_ptr->guidInstance, // REFGUID rguid,
+ &device, // LPDIRECTINPUTDEVICE * lplpDirectInputDevice,
+ NULL // LPUNKNOWN pUnkOuter
+ );
+
+ if (status == DI_OK)
+ {
+ // prerequisite for aquire()
+ LL_DEBUGS("Joystick") << "Device created" << LL_ENDL;
+ status = device->SetDataFormat(&c_dfDIJoystick); // c_dfDIJoystick2
+ }
+
+ if (status == DI_OK)
+ {
+ // set properties
+ LL_DEBUGS("Joystick") << "Format set" << LL_ENDL;
+ status = device->EnumObjects(EnumNDOFObjectsCallback, &device, DIDFT_ALL);
+ }
+
+ // todo: record device name, ndof won't fill it from passed device
+ // strncpy(mNdofDev->product, inst->tszProductName, sizeof(mNdofDev->product));
+ // strncpy(mNdofDev->product, product_name.c_str(), sizeof(mNdofDev->product));
+
+ if (status == DI_OK)
+ {
+ LL_DEBUGS("Joystick") << "Properties updated" << LL_ENDL;
+ LLViewerJoystick::getInstance()->initDevice(&device);
+ return DIENUM_STOP;
+ }
+ }
+ }
+ }
+ return DIENUM_CONTINUE;
+}
+#endif
+
// -----------------------------------------------------------------------------
void LLViewerJoystick::updateEnabled(bool autoenable)
{
@@ -175,7 +333,7 @@ void LLViewerJoystick::init(bool autoenable)
// Note: The HotPlug callbacks are not actually getting called on Windows
if (ndof_libinit(HotPlugAddCallback,
HotPlugRemovalCallback,
- NULL))
+ gViewerWindow->getWindow()->getDirectInput8()))
{
mDriverState = JDS_UNINITIALIZED;
}
@@ -192,35 +350,34 @@ void LLViewerJoystick::init(bool autoenable)
if (libinit)
{
if (mNdofDev)
- {
- // Different joysticks will return different ranges of raw values.
- // Since we want to handle every device in the same uniform way,
- // we initialize the mNdofDev struct and we set the range
- // of values we would like to receive.
- //
- // HACK: On Windows, libndofdev passes our range to DI with a
- // SetProperty call. This works but with one notable exception, the
- // SpaceNavigator, who doesn't seem to care about the SetProperty
- // call. In theory, we should handle this case inside libndofdev.
- // However, the range we're setting here is arbitrary anyway,
- // so let's just use the SpaceNavigator range for our purposes.
- mNdofDev->axes_min = (long)-MAX_JOYSTICK_INPUT_VALUE;
- mNdofDev->axes_max = (long)+MAX_JOYSTICK_INPUT_VALUE;
-
- // libndofdev could be used to return deltas. Here we choose to
- // just have the absolute values instead.
- mNdofDev->absolute = 1;
-
- // init & use the first suitable NDOF device found on the USB chain
- if (ndof_init_first(mNdofDev, NULL))
- {
- mDriverState = JDS_UNINITIALIZED;
- LL_WARNS() << "ndof_init_first FAILED" << LL_ENDL;
- }
- else
- {
- mDriverState = JDS_INITIALIZED;
- }
+ {
+ // di8_devices_callback callback is immediate and happens in scope of getInputDevices()
+#if LL_WINDOWS && !LL_MESA_HEADLESS
+ // space navigator is marked as DI8DEVCLASS_GAMECTRL in ndof lib
+ U32 device_type = DI8DEVCLASS_GAMECTRL;
+ void* callback = &di8_devices_callback;
+#elif
+ // MAC doesn't support device search yet
+ // On MAC there is an ndof_idsearch and it is possible to specify product
+ // and manufacturer in NDOF_Device for ndof_init_first to pick specific one
+ U32 device_type = 0;
+ void* callback = NULL;
+#endif
+ if (!gViewerWindow->getWindow()->getInputDevices(device_type, callback))
+ {
+ LL_INFOS() << "Failed to gather devices from window. Falling back to ndof's init" << LL_ENDL;
+ // Failed to gather devices from windows, init first suitable one
+ void *preffered_device = NULL;
+ initDevice(preffered_device);
+ }
+
+ // make sure a device was found:
+ if (mDriverState == JDS_INITIALIZING)
+ {
+ LL_INFOS() << "Found no suitable devices. Trying ndof's default init" << LL_ENDL;
+ void *preffered_device = NULL;
+ initDevice(preffered_device);
+ }
}
else
{
@@ -264,6 +421,40 @@ void LLViewerJoystick::init(bool autoenable)
#endif
}
+void LLViewerJoystick::initDevice(void * preffered_device /* LPDIRECTINPUTDEVICE8* */)
+{
+#if LIB_NDOF
+ // Different joysticks will return different ranges of raw values.
+ // Since we want to handle every device in the same uniform way,
+ // we initialize the mNdofDev struct and we set the range
+ // of values we would like to receive.
+ //
+ // HACK: On Windows, libndofdev passes our range to DI with a
+ // SetProperty call. This works but with one notable exception, the
+ // SpaceNavigator, who doesn't seem to care about the SetProperty
+ // call. In theory, we should handle this case inside libndofdev.
+ // However, the range we're setting here is arbitrary anyway,
+ // so let's just use the SpaceNavigator range for our purposes.
+ mNdofDev->axes_min = (long)-MAX_JOYSTICK_INPUT_VALUE;
+ mNdofDev->axes_max = (long)+MAX_JOYSTICK_INPUT_VALUE;
+
+ // libndofdev could be used to return deltas. Here we choose to
+ // just have the absolute values instead.
+ mNdofDev->absolute = 1;
+ // init & use the first suitable NDOF device found on the USB chain
+ // On windows preffered_device needs to be a pointer to LPDIRECTINPUTDEVICE8
+ if (ndof_init_first(mNdofDev, preffered_device))
+ {
+ mDriverState = JDS_UNINITIALIZED;
+ LL_WARNS() << "ndof_init_first FAILED" << LL_ENDL;
+ }
+ else
+ {
+ mDriverState = JDS_INITIALIZED;
+ }
+#endif
+}
+
// -----------------------------------------------------------------------------
void LLViewerJoystick::terminate()
{
diff --git a/indra/newview/llviewerjoystick.h b/indra/newview/llviewerjoystick.h
index 016b435ee8..9c59f811f1 100644
--- a/indra/newview/llviewerjoystick.h
+++ b/indra/newview/llviewerjoystick.h
@@ -50,6 +50,7 @@ class LLViewerJoystick : public LLSingleton<LLViewerJoystick>
public:
void init(bool autoenable);
+ void initDevice(void * preffered_device /*LPDIRECTINPUTDEVICE8*/);
void terminate();
void updateStatus();
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 03:49:39 +0000