diff options
author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2020-05-19 23:34:26 +0300 |
---|---|---|
committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2020-05-20 09:37:32 +0300 |
commit | d0b5174b6a0e2eb8c8016b46d2e001b79d79b2ae (patch) | |
tree | cddbef79d0b9f1dc48d7967cd78e6f7d1a156a18 | |
parent | cba1f492cc300bf5686f8ccd7f743bc37635fa54 (diff) |
[Windows] Add tablet driver selection.
-rw-r--r-- | core/bind/core_bind.cpp | 22 | ||||
-rw-r--r-- | core/bind/core_bind.h | 5 | ||||
-rw-r--r-- | core/os/os.h | 7 | ||||
-rw-r--r-- | doc/classes/OS.xml | 21 | ||||
-rw-r--r-- | doc/classes/ProjectSettings.xml | 6 | ||||
-rw-r--r-- | main/main.cpp | 49 | ||||
-rw-r--r-- | platform/windows/display_server_windows.cpp | 72 | ||||
-rw-r--r-- | platform/windows/display_server_windows.h | 5 | ||||
-rw-r--r-- | platform/windows/os_windows.cpp | 62 | ||||
-rw-r--r-- | platform/windows/os_windows.h | 8 |
10 files changed, 218 insertions, 39 deletions
diff --git a/core/bind/core_bind.cpp b/core/bind/core_bind.cpp index 95d03a0f95..10f44d357b 100644 --- a/core/bind/core_bind.cpp +++ b/core/bind/core_bind.cpp @@ -678,6 +678,22 @@ String _OS::get_unique_id() const { return OS::get_singleton()->get_unique_id(); } +int _OS::get_tablet_driver_count() const { + return OS::get_singleton()->get_tablet_driver_count(); +} + +String _OS::get_tablet_driver_name(int p_driver) const { + return OS::get_singleton()->get_tablet_driver_name(p_driver); +} + +String _OS::get_current_tablet_driver() const { + return OS::get_singleton()->get_current_tablet_driver(); +} + +void _OS::set_current_tablet_driver(const String &p_driver) { + OS::get_singleton()->set_current_tablet_driver(p_driver); +} + _OS *_OS::singleton = nullptr; void _OS::_bind_methods() { @@ -762,9 +778,15 @@ void _OS::_bind_methods() { ClassDB::bind_method(D_METHOD("request_permissions"), &_OS::request_permissions); ClassDB::bind_method(D_METHOD("get_granted_permissions"), &_OS::get_granted_permissions); + ClassDB::bind_method(D_METHOD("get_tablet_driver_count"), &_OS::get_tablet_driver_count); + ClassDB::bind_method(D_METHOD("get_tablet_driver_name", "idx"), &_OS::get_tablet_driver_name); + ClassDB::bind_method(D_METHOD("get_current_tablet_driver"), &_OS::get_current_tablet_driver); + ClassDB::bind_method(D_METHOD("set_current_tablet_driver", "name"), &_OS::set_current_tablet_driver); + ADD_PROPERTY(PropertyInfo(Variant::INT, "exit_code"), "set_exit_code", "get_exit_code"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "low_processor_usage_mode"), "set_low_processor_usage_mode", "is_in_low_processor_usage_mode"); ADD_PROPERTY(PropertyInfo(Variant::INT, "low_processor_usage_mode_sleep_usec"), "set_low_processor_usage_mode_sleep_usec", "get_low_processor_usage_mode_sleep_usec"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "tablet_driver"), "set_current_tablet_driver", "get_current_tablet_driver"); // Those default values need to be specified for the docs generator, // to avoid using values from the documentation writer's own OS instance. diff --git a/core/bind/core_bind.h b/core/bind/core_bind.h index 32ddcf2c74..e5bd70262d 100644 --- a/core/bind/core_bind.h +++ b/core/bind/core_bind.h @@ -243,6 +243,11 @@ public: bool request_permissions(); Vector<String> get_granted_permissions() const; + int get_tablet_driver_count() const; + String get_tablet_driver_name(int p_driver) const; + String get_current_tablet_driver() const; + void set_current_tablet_driver(const String &p_driver); + static _OS *get_singleton() { return singleton; } _OS() { singleton = this; } diff --git a/core/os/os.h b/core/os/os.h index 9296e17bb2..9ca034a01c 100644 --- a/core/os/os.h +++ b/core/os/os.h @@ -58,7 +58,6 @@ class OS { bool _allow_layered = false; bool _use_vsync; bool _vsync_via_compositor; - bool _disable_wintab; char *last_error; @@ -148,7 +147,11 @@ public: bool is_layered_allowed() const { return _allow_layered; } bool is_hidpi_allowed() const { return _allow_hidpi; } - bool is_wintab_disabled() const { return _disable_wintab; } + + virtual int get_tablet_driver_count() const { return 0; }; + virtual String get_tablet_driver_name(int p_driver) const { return ""; }; + virtual String get_current_tablet_driver() const { return ""; }; + virtual void set_current_tablet_driver(const String &p_driver){}; void ensure_user_data_dir(); diff --git a/doc/classes/OS.xml b/doc/classes/OS.xml index 6a70297f40..f13671ca96 100644 --- a/doc/classes/OS.xml +++ b/doc/classes/OS.xml @@ -268,6 +268,24 @@ Returns the epoch time of the operating system in seconds. </description> </method> + <method name="get_tablet_driver_count" qualifiers="const"> + <return type="int"> + </return> + <description> + Returns the total number of available tablet drivers. + [b]Note:[/b] This method is implemented on Windows. + </description> + </method> + <method name="get_tablet_driver_name" qualifiers="const"> + <return type="String"> + </return> + <argument index="0" name="idx" type="int"> + </argument> + <description> + Returns the tablet driver name for the given index. + [b]Note:[/b] This method is implemented on Windows. + </description> + </method> <method name="get_ticks_msec" qualifiers="const"> <return type="int"> </return> @@ -500,6 +518,9 @@ <member name="low_processor_usage_mode_sleep_usec" type="int" setter="set_low_processor_usage_mode_sleep_usec" getter="get_low_processor_usage_mode_sleep_usec" default="6900"> The amount of sleeping between frames when the low-processor usage mode is enabled (in microseconds). Higher values will result in lower CPU usage. </member> + <member name="tablet_driver" type="String" setter="set_current_tablet_driver" getter="get_current_tablet_driver" default=""wintab""> + The current tablet drvier in use. + </member> </members> <constants> <constant name="VIDEO_DRIVER_GLES2" value="0" enum="VideoDriver"> diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml index 055af18e25..7c07875ffb 100644 --- a/doc/classes/ProjectSettings.xml +++ b/doc/classes/ProjectSettings.xml @@ -414,9 +414,6 @@ <member name="display/mouse_cursor/tooltip_position_offset" type="Vector2" setter="" getter="" default="Vector2( 10, 10 )"> Position offset for tooltips, relative to the mouse cursor's hotspot. </member> - <member name="display/window/disable_wintab_api" type="bool" setter="" getter="" default="false"> - Disables WinTab API and always use Windows Ink API for the pen input (Windows only). - </member> <member name="display/window/dpi/allow_hidpi" type="bool" setter="" getter="" default="false"> If [code]true[/code], allows HiDPI display on Windows and macOS. This setting has no effect on desktop Linux, as DPI-awareness fallbacks are not supported there. </member> @@ -453,6 +450,9 @@ <member name="display/window/size/width" type="int" setter="" getter="" default="1024"> Sets the game's main viewport width. On desktop platforms, this is the default window size. Stretch mode settings also use this as a reference when enabled. </member> + <member name="display/window/tablet_driver" type="String" setter="" getter="" default=""wintab""> + Specifies the tablet driver to use. If left empty, the default driver will be used. + </member> <member name="display/window/vsync/use_vsync" type="bool" setter="" getter="" default="true"> If [code]true[/code], enables vertical synchronization. This eliminates tearing that may appear in moving scenes, at the cost of higher input latency and stuttering at lower framerates. If [code]false[/code], vertical synchronization will be disabled, however, many platforms will enforce it regardless (such as mobile platforms and HTML5). </member> diff --git a/main/main.cpp b/main/main.cpp index f35e73cdc2..2d3eef4b2f 100644 --- a/main/main.cpp +++ b/main/main.cpp @@ -139,7 +139,6 @@ static DisplayServer::ScreenOrientation window_orientation = DisplayServer::SCRE static uint32_t window_flags = 0; static Size2i window_size = Size2i(1024, 600); static bool window_vsync_via_compositor = false; -static bool disable_wintab = false; static int init_screen = -1; static bool init_fullscreen = false; @@ -313,7 +312,13 @@ void Main::print_help(const char *p_binary) { OS::get_singleton()->print(" --enable-vsync-via-compositor When vsync is enabled, vsync via the OS' window compositor (Windows only).\n"); OS::get_singleton()->print(" --disable-vsync-via-compositor Disable vsync via the OS' window compositor (Windows only).\n"); OS::get_singleton()->print(" --single-window Use a single window (no separate subwindows).\n"); - OS::get_singleton()->print(" --disable-wintab Disable WinTab API and always use Windows Ink API for the pen input (Windows only).\n"); + OS::get_singleton()->print(" --tablet-driver Tablet input driver ("); + for (int i = 0; i < OS::get_singleton()->get_tablet_driver_count(); i++) { + if (i != 0) + OS::get_singleton()->print(", "); + OS::get_singleton()->print("'%s'", OS::get_singleton()->get_tablet_driver_name(i).utf8().get_data()); + } + OS::get_singleton()->print(") (Windows only).\n"); OS::get_singleton()->print("\n"); #endif @@ -438,6 +443,7 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph String display_driver = ""; String audio_driver = ""; + String tablet_driver = ""; String project_path = "."; bool upwards = false; String debug_uri = ""; @@ -590,8 +596,26 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph } else if (I->get() == "--gpu-abort") { // force windowed window Engine::singleton->abort_on_gpu_errors = true; - } else if (I->get() == "--disable-wintab") { - disable_wintab = true; + } else if (I->get() == "--tablet-driver") { + if (I->next()) { + tablet_driver = I->next()->get(); + bool found = false; + for (int i = 0; i < OS::get_singleton()->get_tablet_driver_count(); i++) { + if (tablet_driver == OS::get_singleton()->get_tablet_driver_name(i)) { + found = true; + } + } + + if (!found) { + OS::get_singleton()->print("Unknown tablet driver '%s', aborting.\n", tablet_driver.utf8().get_data()); + goto error; + } + + N = I->next()->next(); + } else { + OS::get_singleton()->print("Missing tablet driver argument, aborting.\n"); + goto error; + } } else if (I->get() == "--single-window") { // force single window single_window = true; @@ -1056,12 +1080,20 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph OS::get_singleton()->_vsync_via_compositor = window_vsync_via_compositor; - if (!disable_wintab) { - // No "--disable_wintab" option - disable_wintab = GLOBAL_DEF("display/window/disable_wintab_api", false); + if (tablet_driver == "") { // specified in project.godot + tablet_driver = GLOBAL_DEF_RST("display/window/tablet_driver", OS::get_singleton()->get_tablet_driver_name(0)); } - OS::get_singleton()->_disable_wintab = disable_wintab; + for (int i = 0; i < OS::get_singleton()->get_tablet_driver_count(); i++) { + if (tablet_driver == OS::get_singleton()->get_tablet_driver_name(i)) { + OS::get_singleton()->set_current_tablet_driver(OS::get_singleton()->get_tablet_driver_name(i)); + break; + } + } + + if (tablet_driver == "") { + OS::get_singleton()->set_current_tablet_driver(OS::get_singleton()->get_tablet_driver_name(0)); + } /* todo restore OS::get_singleton()->_allow_layered = GLOBAL_DEF("display/window/per_pixel_transparency/allowed", false); @@ -1175,6 +1207,7 @@ error: display_driver = ""; audio_driver = ""; + tablet_driver = ""; project_path = ""; args.clear(); diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp index 9e117dba29..30a3ad5a01 100644 --- a/platform/windows/display_server_windows.cpp +++ b/platform/windows/display_server_windows.cpp @@ -521,7 +521,7 @@ void DisplayServerWindows::delete_sub_window(WindowID p_window) { } #endif - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[p_window].wtctx) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available && windows[p_window].wtctx) { wintab_WTClose(windows[p_window].wtctx); windows[p_window].wtctx = 0; } @@ -1791,7 +1791,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA alt_mem = false; }; - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[window_id].wtctx) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available && windows[window_id].wtctx) { wintab_WTEnable(windows[window_id].wtctx, GET_WM_ACTIVATE_STATE(wParam, lParam)); } @@ -1924,7 +1924,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA } break; case WT_CSRCHANGE: case WT_PROXIMITY: { - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[window_id].wtctx) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available && windows[window_id].wtctx) { AXIS pressure; if (wintab_WTInfo(WTI_DEVICES + windows[window_id].wtlc.lcDevice, DVC_NPRESSURE, &pressure)) { windows[window_id].min_pressure = int(pressure.axMin); @@ -1938,7 +1938,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA } } break; case WT_PACKET: { - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[window_id].wtctx) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available && windows[window_id].wtctx) { PACKET packet; if (wintab_WTPacket(windows[window_id].wtctx, wParam, &packet)) { float pressure = float(packet.pkNormalPressure - windows[window_id].min_pressure) / float(windows[window_id].max_pressure - windows[window_id].min_pressure); @@ -2017,7 +2017,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA break; } - if (!win8p_GetPointerType || !win8p_GetPointerPenInfo) { + if ((OS::get_singleton()->get_current_tablet_driver() != "winink") || !winink_available) { break; } @@ -2177,7 +2177,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA mm->set_shift((wParam & MK_SHIFT) != 0); mm->set_alt(alt_mem); - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[window_id].wtctx) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available && windows[window_id].wtctx) { // Note: WinTab sends both WT_PACKET and WM_xBUTTONDOWN/UP/MOUSEMOVE events, use mouse 1/0 pressure only when last_pressure was not update recently. if (windows[window_id].last_pressure_update < 10) { windows[window_id].last_pressure_update++; @@ -2729,6 +2729,44 @@ void DisplayServerWindows::_process_key_events() { key_event_pos = 0; } +void DisplayServerWindows::_update_tablet_ctx(const String &p_old_driver, const String &p_new_driver) { + for (Map<WindowID, WindowData>::Element *E = windows.front(); E; E = E->next()) { + WindowData &wd = E->get(); + if ((p_old_driver == "wintab") && wintab_available && wd.wtctx) { + wintab_WTEnable(wd.wtctx, false); + wintab_WTClose(wd.wtctx); + wd.wtctx = 0; + } + if ((p_new_driver == "wintab") && wintab_available) { + wintab_WTInfo(WTI_DEFSYSCTX, 0, &wd.wtlc); + wd.wtlc.lcOptions |= CXO_MESSAGES; + wd.wtlc.lcPktData = PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE | PK_ORIENTATION; + wd.wtlc.lcMoveMask = PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE; + wd.wtlc.lcPktMode = 0; + wd.wtlc.lcOutOrgX = 0; + wd.wtlc.lcOutExtX = wd.wtlc.lcInExtX; + wd.wtlc.lcOutOrgY = 0; + wd.wtlc.lcOutExtY = -wd.wtlc.lcInExtY; + wd.wtctx = wintab_WTOpen(wd.hWnd, &wd.wtlc, false); + if (wd.wtctx) { + wintab_WTEnable(wd.wtctx, true); + AXIS pressure; + if (wintab_WTInfo(WTI_DEVICES + wd.wtlc.lcDevice, DVC_NPRESSURE, &pressure)) { + wd.min_pressure = int(pressure.axMin); + wd.max_pressure = int(pressure.axMax); + } + AXIS orientation[3]; + if (wintab_WTInfo(WTI_DEVICES + wd.wtlc.lcDevice, DVC_ORIENTATION, &orientation)) { + wd.tilt_supported = orientation[0].axResolution && orientation[1].axResolution; + } + wintab_WTEnable(wd.wtctx, true); + } else { + print_verbose("WinTab context creation failed."); + } + } + } +} + DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode, uint32_t p_flags, const Rect2i &p_rect) { DWORD dwExStyle; DWORD dwStyle; @@ -2785,7 +2823,7 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode, DragAcceptFiles(wd.hWnd, true); - if (!OS::get_singleton()->is_wintab_disabled() && wintab_available) { + if ((OS::get_singleton()->get_current_tablet_driver() == "wintab") && wintab_available) { wintab_WTInfo(WTI_DEFSYSCTX, 0, &wd.wtlc); wd.wtlc.lcOptions |= CXO_MESSAGES; wd.wtlc.lcPktData = PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE | PK_ORIENTATION; @@ -2844,6 +2882,7 @@ WTPacketPtr DisplayServerWindows::wintab_WTPacket = nullptr; WTEnablePtr DisplayServerWindows::wintab_WTEnable = nullptr; // Windows Ink API +bool DisplayServerWindows::winink_available = false; GetPointerTypePtr DisplayServerWindows::win8p_GetPointerType = nullptr; GetPointerPenInfoPtr DisplayServerWindows::win8p_GetPointerPenInfo = nullptr; @@ -2854,25 +2893,6 @@ typedef enum _SHC_PROCESS_DPI_AWARENESS { } SHC_PROCESS_DPI_AWARENESS; DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, WindowMode p_mode, uint32_t p_flags, const Vector2i &p_resolution, Error &r_error) { - //Note: Wacom WinTab driver API for pen input, for devices incompatible with Windows Ink. - HMODULE wintab_lib = LoadLibraryW(L"wintab32.dll"); - if (wintab_lib) { - wintab_WTOpen = (WTOpenPtr)GetProcAddress(wintab_lib, "WTOpenW"); - wintab_WTClose = (WTClosePtr)GetProcAddress(wintab_lib, "WTClose"); - wintab_WTInfo = (WTInfoPtr)GetProcAddress(wintab_lib, "WTInfoW"); - wintab_WTPacket = (WTPacketPtr)GetProcAddress(wintab_lib, "WTPacket"); - wintab_WTEnable = (WTEnablePtr)GetProcAddress(wintab_lib, "WTEnable"); - - wintab_available = wintab_WTOpen && wintab_WTClose && wintab_WTInfo && wintab_WTPacket && wintab_WTEnable; - } - - //Note: Windows Ink API for pen input, available on Windows 8+ only. - HMODULE user32_lib = LoadLibraryW(L"user32.dll"); - if (user32_lib) { - win8p_GetPointerType = (GetPointerTypePtr)GetProcAddress(user32_lib, "GetPointerType"); - win8p_GetPointerPenInfo = (GetPointerPenInfoPtr)GetProcAddress(user32_lib, "GetPointerPenInfo"); - } - drop_events = false; key_event_pos = 0; diff --git a/platform/windows/display_server_windows.h b/platform/windows/display_server_windows.h index f8606bb492..8bed2ad843 100644 --- a/platform/windows/display_server_windows.h +++ b/platform/windows/display_server_windows.h @@ -256,6 +256,7 @@ class DisplayServerWindows : public DisplayServer { _THREAD_SAFE_CLASS_ +public: // WinTab API static bool wintab_available; static WTOpenPtr wintab_WTOpen; @@ -265,9 +266,13 @@ class DisplayServerWindows : public DisplayServer { static WTEnablePtr wintab_WTEnable; // Windows Ink API + static bool winink_available; static GetPointerTypePtr win8p_GetPointerType; static GetPointerPenInfoPtr win8p_GetPointerPenInfo; + void _update_tablet_ctx(const String &p_old_driver, const String &p_new_driver); + +private: void GetMaskBitmaps(HBITMAP hSourceBitmap, COLORREF clrTransparent, OUT HBITMAP &hAndMaskBitmap, OUT HBITMAP &hXorMaskBitmap); enum { diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp index 403159af7c..a2941dd43e 100644 --- a/platform/windows/os_windows.cpp +++ b/platform/windows/os_windows.cpp @@ -778,7 +778,69 @@ Error OS_Windows::move_to_trash(const String &p_path) { return OK; } +int OS_Windows::get_tablet_driver_count() const { + return tablet_drivers.size(); +} + +String OS_Windows::get_tablet_driver_name(int p_driver) const { + if (p_driver < 0 || p_driver >= tablet_drivers.size()) { + return ""; + } else { + return tablet_drivers[p_driver].utf8().get_data(); + } +} + +String OS_Windows::get_current_tablet_driver() const { + return tablet_driver; +} + +void OS_Windows::set_current_tablet_driver(const String &p_driver) { + bool found = false; + for (int i = 0; i < get_tablet_driver_count(); i++) { + if (p_driver == get_tablet_driver_name(i)) { + found = true; + } + } + if (found) { + if (DisplayServerWindows::get_singleton()) { + ((DisplayServerWindows *)DisplayServerWindows::get_singleton())->_update_tablet_ctx(tablet_driver, p_driver); + } + tablet_driver = p_driver; + } else { + ERR_PRINT("Unknown tablet driver " + p_driver + "."); + } +} + OS_Windows::OS_Windows(HINSTANCE _hInstance) { + //Note: Wacom WinTab driver API for pen input, for devices incompatible with Windows Ink. + HMODULE wintab_lib = LoadLibraryW(L"wintab32.dll"); + if (wintab_lib) { + DisplayServerWindows::wintab_WTOpen = (WTOpenPtr)GetProcAddress(wintab_lib, "WTOpenW"); + DisplayServerWindows::wintab_WTClose = (WTClosePtr)GetProcAddress(wintab_lib, "WTClose"); + DisplayServerWindows::wintab_WTInfo = (WTInfoPtr)GetProcAddress(wintab_lib, "WTInfoW"); + DisplayServerWindows::wintab_WTPacket = (WTPacketPtr)GetProcAddress(wintab_lib, "WTPacket"); + DisplayServerWindows::wintab_WTEnable = (WTEnablePtr)GetProcAddress(wintab_lib, "WTEnable"); + + DisplayServerWindows::wintab_available = DisplayServerWindows::wintab_WTOpen && DisplayServerWindows::wintab_WTClose && DisplayServerWindows::wintab_WTInfo && DisplayServerWindows::wintab_WTPacket && DisplayServerWindows::wintab_WTEnable; + } + + if (DisplayServerWindows::wintab_available) { + tablet_drivers.push_back("wintab"); + } + + //Note: Windows Ink API for pen input, available on Windows 8+ only. + HMODULE user32_lib = LoadLibraryW(L"user32.dll"); + if (user32_lib) { + DisplayServerWindows::win8p_GetPointerType = (GetPointerTypePtr)GetProcAddress(user32_lib, "GetPointerType"); + DisplayServerWindows::win8p_GetPointerPenInfo = (GetPointerPenInfoPtr)GetProcAddress(user32_lib, "GetPointerPenInfo"); + + DisplayServerWindows::winink_available = DisplayServerWindows::win8p_GetPointerType && DisplayServerWindows::win8p_GetPointerPenInfo; + } + + if (DisplayServerWindows::winink_available) { + tablet_drivers.push_back("winink"); + } + force_quit = false; hInstance = _hInstance; diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h index 43c818471a..11e3533bfd 100644 --- a/platform/windows/os_windows.h +++ b/platform/windows/os_windows.h @@ -73,6 +73,9 @@ class OS_Windows : public OS { HINSTANCE hInstance; MainLoop *main_loop; + String tablet_driver; + Vector<String> tablet_drivers; + #ifdef WASAPI_ENABLED AudioDriverWASAPI driver_wasapi; #endif @@ -116,6 +119,11 @@ public: virtual String get_name() const; + virtual int get_tablet_driver_count() const; + virtual String get_tablet_driver_name(int p_driver) const; + virtual String get_current_tablet_driver() const; + virtual void set_current_tablet_driver(const String &p_driver); + virtual void initialize_joypads() {} virtual Date get_date(bool utc) const; |