diff options
Diffstat (limited to 'platform/windows/os_windows.cpp')
| -rw-r--r-- | platform/windows/os_windows.cpp | 385 |
1 files changed, 328 insertions, 57 deletions
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp index 4f4b225b14..8d664b5832 100644 --- a/platform/windows/os_windows.cpp +++ b/platform/windows/os_windows.cpp @@ -30,6 +30,7 @@ #include "os_windows.h" +#include "drivers/gles2/rasterizer_gles2.h" #include "drivers/gles3/rasterizer_gles3.h" #include "drivers/windows/dir_access_windows.h" #include "drivers/windows/file_access_windows.h" @@ -151,24 +152,23 @@ void RedirectIOToConsole() { // point to console as well } -int OS_Windows::get_video_driver_count() const { +BOOL WINAPI HandlerRoutine(_In_ DWORD dwCtrlType) { + if (ScriptDebugger::get_singleton() == NULL) + return FALSE; - return 1; -} -const char *OS_Windows::get_video_driver_name(int p_driver) const { - - return "GLES3"; + switch (dwCtrlType) { + case CTRL_C_EVENT: + ScriptDebugger::get_singleton()->set_depth(-1); + ScriptDebugger::get_singleton()->set_lines_left(1); + return TRUE; + default: + return FALSE; + } } -int OS_Windows::get_audio_driver_count() const { - - return AudioDriverManager::get_driver_count(); -} -const char *OS_Windows::get_audio_driver_name(int p_driver) const { +void OS_Windows::initialize_debugging() { - AudioDriver *driver = AudioDriverManager::get_driver(p_driver); - ERR_FAIL_COND_V(!driver, ""); - return AudioDriverManager::get_driver(p_driver)->get_name(); + SetConsoleCtrlHandler(HandlerRoutine, TRUE); } void OS_Windows::initialize_core() { @@ -207,6 +207,10 @@ void OS_Windows::initialize_core() { ticks_start = 0; ticks_start = get_ticks_usec(); + // set minimum resolution for periodic timers, otherwise Sleep(n) may wait at least as + // long as the windows scheduler resolution (~16-30ms) even for calls like Sleep(1) + timeBeginPeriod(1); + process_map = memnew((Map<ProcessID, ProcessInfo>)); IP_Unix::make_default(); @@ -361,6 +365,14 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) } break; case WM_MOUSEMOVE: { + if (input->is_emulating_mouse_from_touch()) { + // Universal translation enabled; ignore OS translation + LPARAM extra = GetMessageExtraInfo(); + if (IsPenEvent(extra)) { + break; + } + } + if (outside) { //mouse enter @@ -386,18 +398,6 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) // Don't calculate relative mouse movement if we don't have focus in CAPTURED mode. if (!window_has_focus && mouse_mode == MOUSE_MODE_CAPTURED) break; - /* - LPARAM extra = GetMessageExtraInfo(); - if (IsPenEvent(extra)) { - - int idx = extra & 0x7f; - _drag_event(idx, uMsg, wParam, lParam); - if (idx != 0) { - return 0; - }; - // fallthrough for mouse event - }; - */ Ref<InputEventMouseMotion> mm; mm.instance(); @@ -462,22 +462,18 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) case WM_MOUSEWHEEL: case WM_MOUSEHWHEEL: case WM_LBUTTONDBLCLK: + case WM_MBUTTONDBLCLK: case WM_RBUTTONDBLCLK: /*case WM_XBUTTONDOWN: case WM_XBUTTONUP: */ { - /* - LPARAM extra = GetMessageExtraInfo(); - if (IsPenEvent(extra)) { - - int idx = extra & 0x7f; - _touch_event(idx, uMsg, wParam, lParam); - if (idx != 0) { - return 0; - }; - // fallthrough for mouse event - }; - */ + if (input->is_emulating_mouse_from_touch()) { + // Universal translation enabled; ignore OS translation + LPARAM extra = GetMessageExtraInfo(); + if (IsPenEvent(extra)) { + break; + } + } Ref<InputEventMouseButton> mb; mb.instance(); @@ -520,6 +516,12 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) mb->set_button_index(2); mb->set_doubleclick(true); } break; + case WM_MBUTTONDBLCLK: { + + mb->set_pressed(true); + mb->set_button_index(3); + mb->set_doubleclick(true); + } break; case WM_MOUSEWHEEL: { mb->set_pressed(true); @@ -581,7 +583,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) mb->set_position(Vector2(old_x, old_y)); } - if (uMsg != WM_MOUSEWHEEL) { + if (uMsg != WM_MOUSEWHEEL && uMsg != WM_MOUSEHWHEEL) { if (mb->is_pressed()) { if (++pressrc > 0) @@ -621,9 +623,43 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) case WM_SIZE: { int window_w = LOWORD(lParam); int window_h = HIWORD(lParam); - if (window_w > 0 && window_h > 0) { + if (window_w > 0 && window_h > 0 && !preserve_window_size) { video_mode.width = window_w; video_mode.height = window_h; + } else { + preserve_window_size = false; + set_window_size(Size2(video_mode.width, video_mode.height)); + } + if (wParam == SIZE_MAXIMIZED) { + maximized = true; + minimized = false; + } else if (wParam == SIZE_MINIMIZED) { + maximized = false; + minimized = true; + } else if (wParam == SIZE_RESTORED) { + maximized = false; + minimized = false; + } + if (is_layered_allowed() && layered_window) { + DeleteObject(hBitmap); + + RECT r; + GetWindowRect(hWnd, &r); + dib_size = Size2(r.right - r.left, r.bottom - r.top); + + BITMAPINFO bmi; + ZeroMemory(&bmi, sizeof(BITMAPINFO)); + bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); + bmi.bmiHeader.biWidth = dib_size.x; + bmi.bmiHeader.biHeight = dib_size.y; + bmi.bmiHeader.biPlanes = 1; + bmi.bmiHeader.biBitCount = 32; + bmi.bmiHeader.biCompression = BI_RGB; + bmi.bmiHeader.biSizeImage = dib_size.x, dib_size.y * 4; + hBitmap = CreateDIBSection(hDC_dib, &bmi, DIB_RGB_COLORS, (void **)&dib_data, NULL, 0x0); + SelectObject(hDC_dib, hBitmap); + + ZeroMemory(dib_data, dib_size.x * dib_size.y * 4); } //return 0; // Jump Back } break; @@ -744,7 +780,9 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) SetCursor(NULL); } else { if (hCursor != NULL) { - SetCursor(hCursor); + CursorShape c = cursor_shape; + cursor_shape = CURSOR_MAX; + set_cursor_shape(c); hCursor = NULL; } } @@ -1068,13 +1106,24 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int } }; + if (video_mode.always_on_top) { + SetWindowPos(hWnd, video_mode.always_on_top ? HWND_TOPMOST : HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE); + } + #if defined(OPENGL_ENABLED) - gl_context = memnew(ContextGL_Win(hWnd, true)); - gl_context->initialize(); + if (p_video_driver == VIDEO_DRIVER_GLES2) { + gl_context = memnew(ContextGL_Win(hWnd, false)); + gl_context->initialize(); - RasterizerGLES3::register_config(); + RasterizerGLES2::register_config(); + RasterizerGLES2::make_current(); + } else { + gl_context = memnew(ContextGL_Win(hWnd, true)); + gl_context->initialize(); - RasterizerGLES3::make_current(); + RasterizerGLES3::register_config(); + RasterizerGLES3::make_current(); + } gl_context->set_use_vsync(video_mode.use_vsync); #endif @@ -1129,6 +1178,9 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int SetFocus(hWnd); // Sets Keyboard Focus To } + if (p_desired.layered_splash) { + set_window_per_pixel_transparency_enabled(true); + } return OK; } @@ -1253,6 +1305,8 @@ void OS_Windows::finalize() { void OS_Windows::finalize_core() { + timeEndPeriod(1); + memdelete(process_map); TCPServerWinsock::cleanup(); @@ -1291,7 +1345,9 @@ void OS_Windows::set_mouse_mode(MouseMode p_mode) { if (p_mode == MOUSE_MODE_CAPTURED || p_mode == MOUSE_MODE_HIDDEN) { hCursor = SetCursor(NULL); } else { - SetCursor(hCursor); + CursorShape c = cursor_shape; + cursor_shape = CURSOR_MAX; + set_cursor_shape(c); } } @@ -1480,6 +1536,12 @@ Size2 OS_Windows::get_window_size() const { GetClientRect(hWnd, &r); return Vector2(r.right - r.left, r.bottom - r.top); } +Size2 OS_Windows::get_real_window_size() const { + + RECT r; + GetWindowRect(hWnd, &r); + return Vector2(r.right - r.left, r.bottom - r.top); +} void OS_Windows::set_window_size(const Size2 p_size) { video_mode.width = p_size.width; @@ -1504,12 +1566,24 @@ void OS_Windows::set_window_size(const Size2 p_size) { } MoveWindow(hWnd, rect.left, rect.top, w, h, TRUE); + + // Don't let the mouse leave the window when resizing to a smaller resolution + if (mouse_mode == MOUSE_MODE_CONFINED) { + RECT rect; + GetClientRect(hWnd, &rect); + ClientToScreen(hWnd, (POINT *)&rect.left); + ClientToScreen(hWnd, (POINT *)&rect.right); + ClipCursor(&rect); + } } void OS_Windows::set_window_fullscreen(bool p_enabled) { if (video_mode.fullscreen == p_enabled) return; + if (layered_window) + set_window_per_pixel_transparency_enabled(false); + if (p_enabled) { if (pre_fs_valid) { @@ -1601,12 +1675,113 @@ bool OS_Windows::is_window_maximized() const { return maximized; } +void OS_Windows::set_window_always_on_top(bool p_enabled) { + if (video_mode.always_on_top == p_enabled) + return; + + video_mode.always_on_top = p_enabled; + + _update_window_style(); +} + +bool OS_Windows::is_window_always_on_top() const { + return video_mode.always_on_top; +} + +bool OS_Windows::get_window_per_pixel_transparency_enabled() const { + + if (!is_layered_allowed()) return false; + return layered_window; +} + +void OS_Windows::set_window_per_pixel_transparency_enabled(bool p_enabled) { + + if (!is_layered_allowed()) return; + if (layered_window != p_enabled) { + if (p_enabled) { + set_borderless_window(true); + //enable per-pixel alpha + hDC_dib = CreateCompatibleDC(GetDC(hWnd)); + + SetWindowLong(hWnd, GWL_EXSTYLE, GetWindowLong(hWnd, GWL_EXSTYLE) | WS_EX_LAYERED); + + RECT r; + GetWindowRect(hWnd, &r); + dib_size = Size2(r.right - r.left, r.bottom - r.top); + + BITMAPINFO bmi; + ZeroMemory(&bmi, sizeof(BITMAPINFO)); + bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); + bmi.bmiHeader.biWidth = dib_size.x; + bmi.bmiHeader.biHeight = dib_size.y; + bmi.bmiHeader.biPlanes = 1; + bmi.bmiHeader.biBitCount = 32; + bmi.bmiHeader.biCompression = BI_RGB; + bmi.bmiHeader.biSizeImage = dib_size.x * dib_size.y * 4; + hBitmap = CreateDIBSection(hDC_dib, &bmi, DIB_RGB_COLORS, (void **)&dib_data, NULL, 0x0); + SelectObject(hDC_dib, hBitmap); + + ZeroMemory(dib_data, dib_size.x * dib_size.y * 4); + + layered_window = true; + } else { + //disable per-pixel alpha + layered_window = false; + + SetWindowLong(hWnd, GWL_EXSTYLE, GetWindowLong(hWnd, GWL_EXSTYLE) & ~WS_EX_LAYERED); + + //cleanup + DeleteObject(hBitmap); + DeleteDC(hDC_dib); + } + } +} + +uint8_t *OS_Windows::get_layered_buffer_data() { + + return (is_layered_allowed() && layered_window) ? dib_data : NULL; +} + +Size2 OS_Windows::get_layered_buffer_size() { + + return (is_layered_allowed() && layered_window) ? dib_size : Size2(); +} + +void OS_Windows::swap_layered_buffer() { + + if (is_layered_allowed() && layered_window) { + + //premultiply alpha + for (int y = 0; y < dib_size.y; y++) { + for (int x = 0; x < dib_size.x; x++) { + float alpha = (float)dib_data[y * (int)dib_size.x * 4 + x * 4 + 3] / (float)0xFF; + dib_data[y * (int)dib_size.x * 4 + x * 4 + 0] *= alpha; + dib_data[y * (int)dib_size.x * 4 + x * 4 + 1] *= alpha; + dib_data[y * (int)dib_size.x * 4 + x * 4 + 2] *= alpha; + } + } + //swap layered window buffer + POINT ptSrc = { 0, 0 }; + SIZE sizeWnd = { (long)dib_size.x, (long)dib_size.y }; + BLENDFUNCTION bf; + bf.BlendOp = AC_SRC_OVER; + bf.BlendFlags = 0; + bf.AlphaFormat = AC_SRC_ALPHA; + bf.SourceConstantAlpha = 0xFF; + UpdateLayeredWindow(hWnd, NULL, NULL, &sizeWnd, hDC_dib, &ptSrc, 0, &bf, ULW_ALPHA); + } +} + void OS_Windows::set_borderless_window(bool p_borderless) { if (video_mode.borderless_window == p_borderless) return; + if (!p_borderless && layered_window) + set_window_per_pixel_transparency_enabled(false); + video_mode.borderless_window = p_borderless; + preserve_window_size = true; _update_window_style(); } @@ -1625,6 +1800,8 @@ void OS_Windows::_update_window_style(bool repaint) { } } + SetWindowPos(hWnd, video_mode.always_on_top ? HWND_TOPMOST : HWND_NOTOPMOST, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE); + if (repaint) { RECT rect; GetWindowRect(hWnd, &rect); @@ -1648,7 +1825,7 @@ Error OS_Windows::open_dynamic_library(const String p_path, void *&p_library_han PRemoveDllDirectory remove_dll_directory = (PRemoveDllDirectory)GetProcAddress(GetModuleHandle("kernel32.dll"), "RemoveDllDirectory"); bool has_dll_directory_api = ((add_dll_directory != NULL) && (remove_dll_directory != NULL)); - DLL_DIRECTORY_COOKIE cookie; + DLL_DIRECTORY_COOKIE cookie = NULL; if (p_also_set_library_path && has_dll_directory_api) { cookie = add_dll_directory(path.get_base_dir().c_str()); @@ -1656,7 +1833,7 @@ Error OS_Windows::open_dynamic_library(const String p_path, void *&p_library_han p_library_handle = (void *)LoadLibraryExW(path.c_str(), NULL, (p_also_set_library_path && has_dll_directory_api) ? LOAD_LIBRARY_SEARCH_DEFAULT_DIRS : 0); - if (p_also_set_library_path && has_dll_directory_api) { + if (cookie) { remove_dll_directory(cookie); } @@ -1834,6 +2011,11 @@ void OS_Windows::set_cursor_shape(CursorShape p_shape) { if (cursor_shape == p_shape) return; + if (mouse_mode != MOUSE_MODE_VISIBLE && mouse_mode != MOUSE_MODE_CONFINED) { + cursor_shape = p_shape; + return; + } + static const LPCTSTR win_cursors[CURSOR_MAX] = { IDC_ARROW, IDC_IBEAM, @@ -1859,34 +2041,64 @@ void OS_Windows::set_cursor_shape(CursorShape p_shape) { } else { SetCursor(LoadCursor(hInstance, win_cursors[p_shape])); } + cursor_shape = p_shape; } void OS_Windows::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) { if (p_cursor.is_valid()) { Ref<Texture> texture = p_cursor; - Ref<Image> image = texture->get_data(); + Ref<AtlasTexture> atlas_texture = p_cursor; + Ref<Image> image; + Size2 texture_size; + Rect2 atlas_rect; - UINT image_size = 32 * 32; - UINT size = sizeof(UINT) * image_size; + if (texture.is_valid()) { + image = texture->get_data(); + } - ERR_FAIL_COND(texture->get_width() != 32 || texture->get_height() != 32); + if (!image.is_valid() && atlas_texture.is_valid()) { + texture = atlas_texture->get_atlas(); + + atlas_rect.size.width = texture->get_width(); + atlas_rect.size.height = texture->get_height(); + atlas_rect.position.x = atlas_texture->get_region().position.x; + atlas_rect.position.y = atlas_texture->get_region().position.y; + + texture_size.width = atlas_texture->get_region().size.x; + texture_size.height = atlas_texture->get_region().size.y; + } else if (image.is_valid()) { + texture_size.width = texture->get_width(); + texture_size.height = texture->get_height(); + } + + ERR_FAIL_COND(!texture.is_valid()); + ERR_FAIL_COND(texture_size.width > 256 || texture_size.height > 256); + + image = texture->get_data(); + + UINT image_size = texture_size.width * texture_size.height; + UINT size = sizeof(UINT) * image_size; // Create the BITMAP with alpha channel COLORREF *buffer = (COLORREF *)malloc(sizeof(COLORREF) * image_size); image->lock(); for (UINT index = 0; index < image_size; index++) { - int column_index = floor(index / 32); - int row_index = index % 32; + int row_index = floor(index / texture_size.width) + atlas_rect.position.y; + int column_index = (index % int(texture_size.width)) + atlas_rect.position.x; - Color pcColor = image->get_pixel(row_index, column_index); - *(buffer + index) = image->get_pixel(row_index, column_index).to_argb32(); + if (atlas_texture.is_valid()) { + column_index = MIN(column_index, atlas_rect.size.width - 1); + row_index = MIN(row_index, atlas_rect.size.height - 1); + } + + *(buffer + index) = image->get_pixel(column_index, row_index).to_argb32(); } image->unlock(); // Using 4 channels, so 4 * 8 bits - HBITMAP bitmap = CreateBitmap(32, 32, 1, 4 * 8, buffer); + HBITMAP bitmap = CreateBitmap(texture_size.width, texture_size.height, 1, 4 * 8, buffer); COLORREF clrTransparent = -1; // Create the AND and XOR masks for the bitmap @@ -1920,6 +2132,11 @@ void OS_Windows::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shap if (hXorMask != NULL) { DeleteObject(hXorMask); } + } else { + // Reset to default system cursor + cursors[p_shape] = NULL; + cursor_shape = CURSOR_MAX; + set_cursor_shape(p_shape); } } @@ -2204,6 +2421,36 @@ String OS_Windows::get_locale() const { return "en"; } +// We need this because GetSystemInfo() is unreliable on WOW64 +// see https://msdn.microsoft.com/en-us/library/windows/desktop/ms724381(v=vs.85).aspx +// Taken from MSDN +typedef BOOL(WINAPI *LPFN_ISWOW64PROCESS)(HANDLE, PBOOL); +LPFN_ISWOW64PROCESS fnIsWow64Process; + +BOOL is_wow64() { + BOOL wow64 = FALSE; + + fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process"); + + if (fnIsWow64Process) { + if (!fnIsWow64Process(GetCurrentProcess(), &wow64)) { + wow64 = FALSE; + } + } + + return wow64; +} + +int OS_Windows::get_processor_count() const { + SYSTEM_INFO sysinfo; + if (is_wow64()) + GetNativeSystemInfo(&sysinfo); + else + GetSystemInfo(&sysinfo); + + return sysinfo.dwNumberOfProcessors; +} + OS::LatinKeyboardVariant OS_Windows::get_latin_keyboard_variant() const { unsigned long azerty[] = { @@ -2405,6 +2652,24 @@ String OS_Windows::get_user_data_dir() const { return ProjectSettings::get_singleton()->get_resource_path(); } +String OS_Windows::get_unique_id() const { + + HW_PROFILE_INFO HwProfInfo; + ERR_FAIL_COND_V(!GetCurrentHwProfile(&HwProfInfo), ""); + return String(HwProfInfo.szHwProfileGuid); +} + +void OS_Windows::set_ime_position(const Point2 &p_pos) { + + HIMC himc = ImmGetContext(hWnd); + COMPOSITIONFORM cps; + cps.dwStyle = CFS_FORCE_POSITION; + cps.ptCurrentPos.x = p_pos.x; + cps.ptCurrentPos.y = p_pos.y; + ImmSetCompositionWindow(himc, &cps); + ImmReleaseContext(hWnd, himc); +} + bool OS_Windows::is_joy_known(int p_device) { return input->is_joy_mapped(p_device); } @@ -2482,6 +2747,8 @@ Error OS_Windows::move_to_trash(const String &p_path) { OS_Windows::OS_Windows(HINSTANCE _hInstance) { key_event_pos = 0; + layered_window = false; + hBitmap = NULL; force_quit = false; alt_mem = false; gr_mem = false; @@ -2515,6 +2782,10 @@ OS_Windows::OS_Windows(HINSTANCE _hInstance) { } OS_Windows::~OS_Windows() { + if (is_layered_allowed() && layered_window) { + DeleteObject(hBitmap); + DeleteDC(hDC_dib); + } #ifdef STDOUT_FILE fclose(stdo); #endif |