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Diffstat (limited to 'platform/windows/display_server_windows.cpp')
-rw-r--r--platform/windows/display_server_windows.cpp139
1 files changed, 130 insertions, 9 deletions
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp
index e4fe7f04d0..3afe6c20ec 100644
--- a/platform/windows/display_server_windows.cpp
+++ b/platform/windows/display_server_windows.cpp
@@ -36,10 +36,6 @@
#include <avrt.h>
-#ifndef WM_POINTERUPDATE
-#define WM_POINTERUPDATE 0x0245
-#endif
-
#ifdef DEBUG_ENABLED
static String format_error_message(DWORD id) {
@@ -545,6 +541,10 @@ void DisplayServerWindows::delete_sub_window(WindowID p_window) {
}
#endif
+ if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[p_window].wtctx) {
+ wintab_WTClose(windows[p_window].wtctx);
+ windows[p_window].wtctx = 0;
+ }
DestroyWindow(windows[p_window].hWnd);
windows.erase(p_window);
}
@@ -1849,7 +1849,11 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
alt_mem = false;
};
- return 0; // Return To The Message Loop
+ if (!OS::get_singleton()->is_wintab_disabled() && wintab_available && windows[window_id].wtctx) {
+ wintab_WTEnable(windows[window_id].wtctx, GET_WM_ACTIVATE_STATE(wParam, lParam));
+ }
+
+ return 0; // Return To The Message Loop
}
case WM_GETMINMAXINFO: {
if (windows[window_id].resizable && !windows[window_id].fullscreen) {
@@ -1929,6 +1933,8 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
mm->set_shift(shift_mem);
mm->set_alt(alt_mem);
+ mm->set_pressure((raw->data.mouse.ulButtons & RI_MOUSE_LEFT_BUTTON_DOWN) ? 1.0f : 0.0f);
+
mm->set_button_mask(last_button_state);
Point2i c(windows[window_id].width / 2, windows[window_id].height / 2);
@@ -1977,6 +1983,42 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
}
delete[] lpb;
} break;
+ case WT_CSRCHANGE:
+ case WT_PROXIMITY: {
+ if (!OS::get_singleton()->is_wintab_disabled() && 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);
+ windows[window_id].max_pressure = int(pressure.axMax);
+ }
+ AXIS orientation[3];
+ if (wintab_WTInfo(WTI_DEVICES + windows[window_id].wtlc.lcDevice, DVC_ORIENTATION, &orientation)) {
+ windows[window_id].tilt_supported = orientation[0].axResolution && orientation[1].axResolution;
+ }
+ return 0;
+ }
+ } break;
+ case WT_PACKET: {
+ if (!OS::get_singleton()->is_wintab_disabled() && 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);
+ windows[window_id].last_pressure = pressure;
+ windows[window_id].last_pressure_update = 0;
+
+ double azim = (packet.pkOrientation.orAzimuth / 10.0f) * (Math_PI / 180);
+ double alt = Math::tan((Math::abs(packet.pkOrientation.orAltitude / 10.0f)) * (Math_PI / 180));
+
+ if (windows[window_id].tilt_supported) {
+ windows[window_id].last_tilt = Vector2(Math::atan(Math::sin(azim) / alt), Math::atan(Math::cos(azim) / alt));
+ } else {
+ windows[window_id].last_tilt = Vector2();
+ }
+ }
+ return 0;
+ }
+ } break;
case WM_POINTERUPDATE: {
if (mouse_mode == MOUSE_MODE_CAPTURED && use_raw_input) {
break;
@@ -2038,8 +2080,14 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
mm.instance();
mm->set_window_id(window_id);
- mm->set_pressure(pen_info.pressure ? (float)pen_info.pressure / 1024 : 0);
- mm->set_tilt(Vector2(pen_info.tiltX ? (float)pen_info.tiltX / 90 : 0, pen_info.tiltY ? (float)pen_info.tiltY / 90 : 0));
+ if (pen_info.penMask & PEN_MASK_PRESSURE) {
+ mm->set_pressure((float)pen_info.pressure / 1024);
+ } else {
+ mm->set_pressure((HIWORD(wParam) & POINTER_MESSAGE_FLAG_FIRSTBUTTON) ? 1.0f : 0.0f);
+ }
+ if ((pen_info.penMask & PEN_MASK_TILT_X) && (pen_info.penMask & PEN_MASK_TILT_Y)) {
+ mm->set_tilt(Vector2((float)pen_info.tiltX / 90, (float)pen_info.tiltY / 90));
+ }
mm->set_control((wParam & MK_CONTROL) != 0);
mm->set_shift((wParam & MK_SHIFT) != 0);
@@ -2138,6 +2186,22 @@ 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) {
+ // 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++;
+ } else {
+ windows[window_id].last_tilt = Vector2();
+ windows[window_id].last_pressure = (wParam & MK_LBUTTON) ? 1.0f : 0.0f;
+ }
+ } else {
+ windows[window_id].last_tilt = Vector2();
+ windows[window_id].last_pressure = (wParam & MK_LBUTTON) ? 1.0f : 0.0f;
+ }
+
+ mm->set_pressure(windows[window_id].last_pressure);
+ mm->set_tilt(windows[window_id].last_tilt);
+
mm->set_button_mask(last_button_state);
mm->set_position(Vector2(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)));
@@ -2759,6 +2823,39 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
DragAcceptFiles(wd.hWnd, true);
+ if (!OS::get_singleton()->is_wintab_disabled() && 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;
+ }
+ } else {
+ print_verbose("WinTab context creation failed.");
+ }
+ } else {
+ wd.wtctx = 0;
+ }
+
+ wd.last_pressure = 0;
+ wd.last_pressure_update = 0;
+ wd.last_tilt = Vector2();
+
// IME
wd.im_himc = ImmGetContext(wd.hWnd);
ImmReleaseContext(wd.hWnd, wd.im_himc);
@@ -2776,6 +2873,15 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
return id;
}
+// WinTab API
+bool DisplayServerWindows::wintab_available = false;
+WTOpenPtr DisplayServerWindows::wintab_WTOpen = nullptr;
+WTClosePtr DisplayServerWindows::wintab_WTClose = nullptr;
+WTInfoPtr DisplayServerWindows::wintab_WTInfo = nullptr;
+WTPacketPtr DisplayServerWindows::wintab_WTPacket = nullptr;
+WTEnablePtr DisplayServerWindows::wintab_WTEnable = nullptr;
+
+// Windows Ink API
GetPointerTypePtr DisplayServerWindows::win8p_GetPointerType = nullptr;
GetPointerPenInfoPtr DisplayServerWindows::win8p_GetPointerPenInfo = nullptr;
@@ -2787,7 +2893,19 @@ typedef enum _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: Functions for pen input, available on Windows 8+
+ //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");
@@ -3004,7 +3122,10 @@ DisplayServerWindows::~DisplayServerWindows() {
context_vulkan->window_destroy(MAIN_WINDOW_ID);
}
#endif
-
+ if (wintab_available && windows[MAIN_WINDOW_ID].wtctx) {
+ wintab_WTClose(windows[MAIN_WINDOW_ID].wtctx);
+ windows[MAIN_WINDOW_ID].wtctx = 0;
+ }
DestroyWindow(windows[MAIN_WINDOW_ID].hWnd);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-03 22:23:39 +0000