1 //======================================================================== 2 // GLFW 3.5 Win32 - www.glfw.org 3 //------------------------------------------------------------------------ 4 // Copyright (c) 2002-2006 Marcus Geelnard 5 // Copyright (c) 2006-2019 Camilla Löwy <elmindreda@glfw.org> 6 // 7 // This software is provided 'as-is', without any express or implied 8 // warranty. In no event will the authors be held liable for any damages 9 // arising from the use of this software. 10 // 11 // Permission is granted to anyone to use this software for any purpose, 12 // including commercial applications, and to alter it and redistribute it 13 // freely, subject to the following restrictions: 14 // 15 // 1. The origin of this software must not be misrepresented; you must not 16 // claim that you wrote the original software. If you use this software 17 // in a product, an acknowledgment in the product documentation would 18 // be appreciated but is not required. 19 // 20 // 2. Altered source versions must be plainly marked as such, and must not 21 // be misrepresented as being the original software. 22 // 23 // 3. This notice may not be removed or altered from any source 24 // distribution. 25 // 26 //======================================================================== 27 28 // We don't need all the fancy stuff 29 #ifndef NOMINMAX 30 #define NOMINMAX 31 #endif 32 33 #ifndef VC_EXTRALEAN 34 #define VC_EXTRALEAN 35 #endif 36 37 #ifndef WIN32_LEAN_AND_MEAN 38 #define WIN32_LEAN_AND_MEAN 39 #endif 40 41 // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for 42 // example to allow applications to correctly declare a GL_KHR_debug callback) 43 // but windows.h assumes no one will define APIENTRY before it does 44 #undef APIENTRY 45 46 // GLFW on Windows is Unicode only and does not work in MBCS mode 47 #ifndef UNICODE 48 #define UNICODE 49 #endif 50 51 // GLFW requires Windows XP or later 52 #if WINVER < 0x0501 53 #undef WINVER 54 #define WINVER 0x0501 55 #endif 56 #if _WIN32_WINNT < 0x0501 57 #undef _WIN32_WINNT 58 #define _WIN32_WINNT 0x0501 59 #endif 60 61 // GLFW uses DirectInput8 interfaces 62 #define DIRECTINPUT_VERSION 0x0800 63 64 // GLFW uses OEM cursor resources 65 #define OEMRESOURCE 66 67 #include <wctype.h> 68 #include <windows.h> 69 #include <dinput.h> 70 #include <xinput.h> 71 #include <dbt.h> 72 73 // HACK: Define macros that some windows.h variants don't 74 #ifndef WM_MOUSEHWHEEL 75 #define WM_MOUSEHWHEEL 0x020E 76 #endif 77 #ifndef WM_DWMCOMPOSITIONCHANGED 78 #define WM_DWMCOMPOSITIONCHANGED 0x031E 79 #endif 80 #ifndef WM_DWMCOLORIZATIONCOLORCHANGED 81 #define WM_DWMCOLORIZATIONCOLORCHANGED 0x0320 82 #endif 83 #ifndef WM_COPYGLOBALDATA 84 #define WM_COPYGLOBALDATA 0x0049 85 #endif 86 #ifndef WM_UNICHAR 87 #define WM_UNICHAR 0x0109 88 #endif 89 #ifndef UNICODE_NOCHAR 90 #define UNICODE_NOCHAR 0xFFFF 91 #endif 92 #ifndef WM_DPICHANGED 93 #define WM_DPICHANGED 0x02E0 94 #endif 95 #ifndef GET_XBUTTON_WPARAM 96 #define GET_XBUTTON_WPARAM(w) (HIWORD(w)) 97 #endif 98 #ifndef EDS_ROTATEDMODE 99 #define EDS_ROTATEDMODE 0x00000004 100 #endif 101 #ifndef DISPLAY_DEVICE_ACTIVE 102 #define DISPLAY_DEVICE_ACTIVE 0x00000001 103 #endif 104 #ifndef _WIN32_WINNT_WINBLUE 105 #define _WIN32_WINNT_WINBLUE 0x0603 106 #endif 107 #ifndef _WIN32_WINNT_WIN8 108 #define _WIN32_WINNT_WIN8 0x0602 109 #endif 110 #ifndef WM_GETDPISCALEDSIZE 111 #define WM_GETDPISCALEDSIZE 0x02e4 112 #endif 113 #ifndef USER_DEFAULT_SCREEN_DPI 114 #define USER_DEFAULT_SCREEN_DPI 96 115 #endif 116 #ifndef OCR_HAND 117 #define OCR_HAND 32649 118 #endif 119 120 #if WINVER < 0x0601 121 typedef struct 122 { 123 DWORD cbSize; 124 DWORD ExtStatus; 125 } CHANGEFILTERSTRUCT; 126 #ifndef MSGFLT_ALLOW 127 #define MSGFLT_ALLOW 1 128 #endif 129 #endif /*Windows 7*/ 130 131 #if WINVER < 0x0600 132 #define DWM_BB_ENABLE 0x00000001 133 #define DWM_BB_BLURREGION 0x00000002 134 typedef struct 135 { 136 DWORD dwFlags; 137 BOOL fEnable; 138 HRGN hRgnBlur; 139 BOOL fTransitionOnMaximized; 140 } DWM_BLURBEHIND; 141 #else 142 #include <dwmapi.h> 143 #endif /*Windows Vista*/ 144 145 #ifndef DPI_ENUMS_DECLARED 146 typedef enum 147 { 148 PROCESS_DPI_UNAWARE = 0, 149 PROCESS_SYSTEM_DPI_AWARE = 1, 150 PROCESS_PER_MONITOR_DPI_AWARE = 2 151 } PROCESS_DPI_AWARENESS; 152 typedef enum 153 { 154 MDT_EFFECTIVE_DPI = 0, 155 MDT_ANGULAR_DPI = 1, 156 MDT_RAW_DPI = 2, 157 MDT_DEFAULT = MDT_EFFECTIVE_DPI 158 } MONITOR_DPI_TYPE; 159 #endif /*DPI_ENUMS_DECLARED*/ 160 161 #ifndef DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 162 #define DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ((HANDLE) -4) 163 #endif /*DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2*/ 164 165 // Replacement for versionhelpers.h macros, as we cannot rely on the 166 // application having a correct embedded manifest 167 // 168 #define IsWindowsVistaOrGreater() \ 169 _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_VISTA), \ 170 LOBYTE(_WIN32_WINNT_VISTA), 0) 171 #define IsWindows7OrGreater() \ 172 _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_WIN7), \ 173 LOBYTE(_WIN32_WINNT_WIN7), 0) 174 #define IsWindows8OrGreater() \ 175 _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_WIN8), \ 176 LOBYTE(_WIN32_WINNT_WIN8), 0) 177 #define IsWindows8Point1OrGreater() \ 178 _glfwIsWindowsVersionOrGreaterWin32(HIBYTE(_WIN32_WINNT_WINBLUE), \ 179 LOBYTE(_WIN32_WINNT_WINBLUE), 0) 180 181 // Windows 10 Anniversary Update 182 #define _glfwIsWindows10Version1607OrGreaterWin32() \ 183 _glfwIsWindows10BuildOrGreaterWin32(14393) 184 // Windows 10 Creators Update 185 #define _glfwIsWindows10Version1703OrGreaterWin32() \ 186 _glfwIsWindows10BuildOrGreaterWin32(15063) 187 188 // HACK: Define macros that some xinput.h variants don't 189 #ifndef XINPUT_CAPS_WIRELESS 190 #define XINPUT_CAPS_WIRELESS 0x0002 191 #endif 192 #ifndef XINPUT_DEVSUBTYPE_WHEEL 193 #define XINPUT_DEVSUBTYPE_WHEEL 0x02 194 #endif 195 #ifndef XINPUT_DEVSUBTYPE_ARCADE_STICK 196 #define XINPUT_DEVSUBTYPE_ARCADE_STICK 0x03 197 #endif 198 #ifndef XINPUT_DEVSUBTYPE_FLIGHT_STICK 199 #define XINPUT_DEVSUBTYPE_FLIGHT_STICK 0x04 200 #endif 201 #ifndef XINPUT_DEVSUBTYPE_DANCE_PAD 202 #define XINPUT_DEVSUBTYPE_DANCE_PAD 0x05 203 #endif 204 #ifndef XINPUT_DEVSUBTYPE_GUITAR 205 #define XINPUT_DEVSUBTYPE_GUITAR 0x06 206 #endif 207 #ifndef XINPUT_DEVSUBTYPE_DRUM_KIT 208 #define XINPUT_DEVSUBTYPE_DRUM_KIT 0x08 209 #endif 210 #ifndef XINPUT_DEVSUBTYPE_ARCADE_PAD 211 #define XINPUT_DEVSUBTYPE_ARCADE_PAD 0x13 212 #endif 213 #ifndef XUSER_MAX_COUNT 214 #define XUSER_MAX_COUNT 4 215 #endif 216 217 // HACK: Define macros that some dinput.h variants don't 218 #ifndef DIDFT_OPTIONAL 219 #define DIDFT_OPTIONAL 0x80000000 220 #endif 221 222 #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 223 #define WGL_SUPPORT_OPENGL_ARB 0x2010 224 #define WGL_DRAW_TO_WINDOW_ARB 0x2001 225 #define WGL_PIXEL_TYPE_ARB 0x2013 226 #define WGL_TYPE_RGBA_ARB 0x202b 227 #define WGL_ACCELERATION_ARB 0x2003 228 #define WGL_NO_ACCELERATION_ARB 0x2025 229 #define WGL_RED_BITS_ARB 0x2015 230 #define WGL_RED_SHIFT_ARB 0x2016 231 #define WGL_GREEN_BITS_ARB 0x2017 232 #define WGL_GREEN_SHIFT_ARB 0x2018 233 #define WGL_BLUE_BITS_ARB 0x2019 234 #define WGL_BLUE_SHIFT_ARB 0x201a 235 #define WGL_ALPHA_BITS_ARB 0x201b 236 #define WGL_ALPHA_SHIFT_ARB 0x201c 237 #define WGL_ACCUM_BITS_ARB 0x201d 238 #define WGL_ACCUM_RED_BITS_ARB 0x201e 239 #define WGL_ACCUM_GREEN_BITS_ARB 0x201f 240 #define WGL_ACCUM_BLUE_BITS_ARB 0x2020 241 #define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 242 #define WGL_DEPTH_BITS_ARB 0x2022 243 #define WGL_STENCIL_BITS_ARB 0x2023 244 #define WGL_AUX_BUFFERS_ARB 0x2024 245 #define WGL_STEREO_ARB 0x2012 246 #define WGL_DOUBLE_BUFFER_ARB 0x2011 247 #define WGL_SAMPLES_ARB 0x2042 248 #define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 249 #define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 250 #define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 251 #define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 252 #define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 253 #define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 254 #define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 255 #define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 256 #define WGL_CONTEXT_FLAGS_ARB 0x2094 257 #define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 258 #define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 259 #define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 260 #define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 261 #define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 262 #define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 263 #define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 264 #define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 265 #define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 266 #define WGL_COLORSPACE_EXT 0x309d 267 #define WGL_COLORSPACE_SRGB_EXT 0x3089 268 269 #define ERROR_INVALID_VERSION_ARB 0x2095 270 #define ERROR_INVALID_PROFILE_ARB 0x2096 271 #define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 272 273 // xinput.dll function pointer typedefs 274 typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*); 275 typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*); 276 #define XInputGetCapabilities _glfw.win32.xinput.GetCapabilities 277 #define XInputGetState _glfw.win32.xinput.GetState 278 279 // dinput8.dll function pointer typedefs 280 typedef HRESULT (WINAPI * PFN_DirectInput8Create)(HINSTANCE,DWORD,REFIID,LPVOID*,LPUNKNOWN); 281 #define DirectInput8Create _glfw.win32.dinput8.Create 282 283 // user32.dll function pointer typedefs 284 typedef BOOL (WINAPI * PFN_SetProcessDPIAware)(void); 285 typedef BOOL (WINAPI * PFN_ChangeWindowMessageFilterEx)(HWND,UINT,DWORD,CHANGEFILTERSTRUCT*); 286 typedef BOOL (WINAPI * PFN_EnableNonClientDpiScaling)(HWND); 287 typedef BOOL (WINAPI * PFN_SetProcessDpiAwarenessContext)(HANDLE); 288 typedef UINT (WINAPI * PFN_GetDpiForWindow)(HWND); 289 typedef BOOL (WINAPI * PFN_AdjustWindowRectExForDpi)(LPRECT,DWORD,BOOL,DWORD,UINT); 290 typedef int (WINAPI * PFN_GetSystemMetricsForDpi)(int,UINT); 291 #define SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware_ 292 #define ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx_ 293 #define EnableNonClientDpiScaling _glfw.win32.user32.EnableNonClientDpiScaling_ 294 #define SetProcessDpiAwarenessContext _glfw.win32.user32.SetProcessDpiAwarenessContext_ 295 #define GetDpiForWindow _glfw.win32.user32.GetDpiForWindow_ 296 #define AdjustWindowRectExForDpi _glfw.win32.user32.AdjustWindowRectExForDpi_ 297 #define GetSystemMetricsForDpi _glfw.win32.user32.GetSystemMetricsForDpi_ 298 299 // dwmapi.dll function pointer typedefs 300 typedef HRESULT (WINAPI * PFN_DwmIsCompositionEnabled)(BOOL*); 301 typedef HRESULT (WINAPI * PFN_DwmFlush)(VOID); 302 typedef HRESULT(WINAPI * PFN_DwmEnableBlurBehindWindow)(HWND,const DWM_BLURBEHIND*); 303 typedef HRESULT (WINAPI * PFN_DwmGetColorizationColor)(DWORD*,BOOL*); 304 #define DwmIsCompositionEnabled _glfw.win32.dwmapi.IsCompositionEnabled 305 #define DwmFlush _glfw.win32.dwmapi.Flush 306 #define DwmEnableBlurBehindWindow _glfw.win32.dwmapi.EnableBlurBehindWindow 307 #define DwmGetColorizationColor _glfw.win32.dwmapi.GetColorizationColor 308 309 // shcore.dll function pointer typedefs 310 typedef HRESULT (WINAPI * PFN_SetProcessDpiAwareness)(PROCESS_DPI_AWARENESS); 311 typedef HRESULT (WINAPI * PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*); 312 #define SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness_ 313 #define GetDpiForMonitor _glfw.win32.shcore.GetDpiForMonitor_ 314 315 // ntdll.dll function pointer typedefs 316 typedef LONG (WINAPI * PFN_RtlVerifyVersionInfo)(OSVERSIONINFOEXW*,ULONG,ULONGLONG); 317 #define RtlVerifyVersionInfo _glfw.win32.ntdll.RtlVerifyVersionInfo_ 318 319 // WGL extension pointer typedefs 320 typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int); 321 typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*); 322 typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void); 323 typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC); 324 typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*); 325 #define wglSwapIntervalEXT _glfw.wgl.SwapIntervalEXT 326 #define wglGetPixelFormatAttribivARB _glfw.wgl.GetPixelFormatAttribivARB 327 #define wglGetExtensionsStringEXT _glfw.wgl.GetExtensionsStringEXT 328 #define wglGetExtensionsStringARB _glfw.wgl.GetExtensionsStringARB 329 #define wglCreateContextAttribsARB _glfw.wgl.CreateContextAttribsARB 330 331 // opengl32.dll function pointer typedefs 332 typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC); 333 typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC); 334 typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR); 335 typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void); 336 typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void); 337 typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC); 338 typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC); 339 #define wglCreateContext _glfw.wgl.CreateContext 340 #define wglDeleteContext _glfw.wgl.DeleteContext 341 #define wglGetProcAddress _glfw.wgl.GetProcAddress 342 #define wglGetCurrentDC _glfw.wgl.GetCurrentDC 343 #define wglGetCurrentContext _glfw.wgl.GetCurrentContext 344 #define wglMakeCurrent _glfw.wgl.MakeCurrent 345 #define wglShareLists _glfw.wgl.ShareLists 346 347 typedef VkFlags VkWin32SurfaceCreateFlagsKHR; 348 349 typedef struct VkWin32SurfaceCreateInfoKHR 350 { 351 VkStructureType sType; 352 const void* pNext; 353 VkWin32SurfaceCreateFlagsKHR flags; 354 HINSTANCE hinstance; 355 HWND hwnd; 356 } VkWin32SurfaceCreateInfoKHR; 357 358 typedef VkResult (APIENTRY *PFN_vkCreateWin32SurfaceKHR)(VkInstance,const VkWin32SurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*); 359 typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice,uint32_t); 360 361 #define GLFW_WIN32_WINDOW_STATE _GLFWwindowWin32 win32; 362 #define GLFW_WIN32_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32; 363 #define GLFW_WIN32_MONITOR_STATE _GLFWmonitorWin32 win32; 364 #define GLFW_WIN32_CURSOR_STATE _GLFWcursorWin32 win32; 365 366 #define GLFW_WGL_CONTEXT_STATE _GLFWcontextWGL wgl; 367 #define GLFW_WGL_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl; 368 369 370 // WGL-specific per-context data 371 // 372 typedef struct _GLFWcontextWGL 373 { 374 HDC dc; 375 HGLRC handle; 376 int interval; 377 } _GLFWcontextWGL; 378 379 // WGL-specific global data 380 // 381 typedef struct _GLFWlibraryWGL 382 { 383 HINSTANCE instance; 384 PFN_wglCreateContext CreateContext; 385 PFN_wglDeleteContext DeleteContext; 386 PFN_wglGetProcAddress GetProcAddress; 387 PFN_wglGetCurrentDC GetCurrentDC; 388 PFN_wglGetCurrentContext GetCurrentContext; 389 PFN_wglMakeCurrent MakeCurrent; 390 PFN_wglShareLists ShareLists; 391 392 PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT; 393 PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB; 394 PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT; 395 PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB; 396 PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; 397 GLFWbool EXT_swap_control; 398 GLFWbool EXT_colorspace; 399 GLFWbool ARB_multisample; 400 GLFWbool ARB_framebuffer_sRGB; 401 GLFWbool EXT_framebuffer_sRGB; 402 GLFWbool ARB_pixel_format; 403 GLFWbool ARB_create_context; 404 GLFWbool ARB_create_context_profile; 405 GLFWbool EXT_create_context_es2_profile; 406 GLFWbool ARB_create_context_robustness; 407 GLFWbool ARB_create_context_no_error; 408 GLFWbool ARB_context_flush_control; 409 } _GLFWlibraryWGL; 410 411 // Win32-specific per-window data 412 // 413 typedef struct _GLFWwindowWin32 414 { 415 HWND handle; 416 HICON bigIcon; 417 HICON smallIcon; 418 419 GLFWbool cursorTracked; 420 GLFWbool frameAction; 421 GLFWbool iconified; 422 GLFWbool maximized; 423 // Whether to enable framebuffer transparency on DWM 424 GLFWbool transparent; 425 GLFWbool scaleToMonitor; 426 GLFWbool keymenu; 427 GLFWbool showDefault; 428 429 // Cached size used to filter out duplicate events 430 int width, height; 431 432 // The last received cursor position, regardless of source 433 int lastCursorPosX, lastCursorPosY; 434 // The last received high surrogate when decoding pairs of UTF-16 messages 435 WCHAR highSurrogate; 436 } _GLFWwindowWin32; 437 438 // Win32-specific global data 439 // 440 typedef struct _GLFWlibraryWin32 441 { 442 HINSTANCE instance; 443 HWND helperWindowHandle; 444 ATOM helperWindowClass; 445 ATOM mainWindowClass; 446 HDEVNOTIFY deviceNotificationHandle; 447 int acquiredMonitorCount; 448 char* clipboardString; 449 short int keycodes[512]; 450 short int scancodes[GLFW_KEY_LAST + 1]; 451 char keynames[GLFW_KEY_LAST + 1][5]; 452 // Where to place the cursor when re-enabled 453 double restoreCursorPosX, restoreCursorPosY; 454 // The window whose disabled cursor mode is active 455 _GLFWwindow* disabledCursorWindow; 456 // The window the cursor is captured in 457 _GLFWwindow* capturedCursorWindow; 458 RAWINPUT* rawInput; 459 int rawInputSize; 460 UINT mouseTrailSize; 461 // The cursor handle to use to hide the cursor (NULL or a transparent cursor) 462 HCURSOR blankCursor; 463 464 struct { 465 HINSTANCE instance; 466 PFN_DirectInput8Create Create; 467 IDirectInput8W* api; 468 } dinput8; 469 470 struct { 471 HINSTANCE instance; 472 PFN_XInputGetCapabilities GetCapabilities; 473 PFN_XInputGetState GetState; 474 } xinput; 475 476 struct { 477 HINSTANCE instance; 478 PFN_SetProcessDPIAware SetProcessDPIAware_; 479 PFN_ChangeWindowMessageFilterEx ChangeWindowMessageFilterEx_; 480 PFN_EnableNonClientDpiScaling EnableNonClientDpiScaling_; 481 PFN_SetProcessDpiAwarenessContext SetProcessDpiAwarenessContext_; 482 PFN_GetDpiForWindow GetDpiForWindow_; 483 PFN_AdjustWindowRectExForDpi AdjustWindowRectExForDpi_; 484 PFN_GetSystemMetricsForDpi GetSystemMetricsForDpi_; 485 } user32; 486 487 struct { 488 HINSTANCE instance; 489 PFN_DwmIsCompositionEnabled IsCompositionEnabled; 490 PFN_DwmFlush Flush; 491 PFN_DwmEnableBlurBehindWindow EnableBlurBehindWindow; 492 PFN_DwmGetColorizationColor GetColorizationColor; 493 } dwmapi; 494 495 struct { 496 HINSTANCE instance; 497 PFN_SetProcessDpiAwareness SetProcessDpiAwareness_; 498 PFN_GetDpiForMonitor GetDpiForMonitor_; 499 } shcore; 500 501 struct { 502 HINSTANCE instance; 503 PFN_RtlVerifyVersionInfo RtlVerifyVersionInfo_; 504 } ntdll; 505 } _GLFWlibraryWin32; 506 507 // Win32-specific per-monitor data 508 // 509 typedef struct _GLFWmonitorWin32 510 { 511 HMONITOR handle; 512 // This size matches the static size of DISPLAY_DEVICE.DeviceName 513 WCHAR adapterName[32]; 514 WCHAR displayName[32]; 515 char publicAdapterName[32]; 516 char publicDisplayName[32]; 517 GLFWbool modesPruned; 518 GLFWbool modeChanged; 519 } _GLFWmonitorWin32; 520 521 // Win32-specific per-cursor data 522 // 523 typedef struct _GLFWcursorWin32 524 { 525 HCURSOR handle; 526 } _GLFWcursorWin32; 527 528 529 GLFWbool _glfwConnectWin32(int platformID, _GLFWplatform* platform); 530 int _glfwInitWin32(void); 531 void _glfwTerminateWin32(void); 532 533 WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source); 534 char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source); 535 BOOL _glfwIsWindowsVersionOrGreaterWin32(WORD major, WORD minor, WORD sp); 536 BOOL _glfwIsWindows10BuildOrGreaterWin32(WORD build); 537 void _glfwInputErrorWin32(int error, const char* description); 538 void _glfwUpdateKeyNamesWin32(void); 539 540 void _glfwPollMonitorsWin32(void); 541 void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired); 542 void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor); 543 void _glfwGetHMONITORContentScaleWin32(HMONITOR handle, float* xscale, float* yscale); 544 545 GLFWbool _glfwCreateWindowWin32(_GLFWwindow* window, const _GLFWwndconfig* wndconfig, const _GLFWctxconfig* ctxconfig, const _GLFWfbconfig* fbconfig); 546 void _glfwDestroyWindowWin32(_GLFWwindow* window); 547 void _glfwSetWindowTitleWin32(_GLFWwindow* window, const char* title); 548 void _glfwSetWindowIconWin32(_GLFWwindow* window, int count, const GLFWimage* images); 549 void _glfwGetWindowPosWin32(_GLFWwindow* window, int* xpos, int* ypos); 550 void _glfwSetWindowPosWin32(_GLFWwindow* window, int xpos, int ypos); 551 void _glfwGetWindowSizeWin32(_GLFWwindow* window, int* width, int* height); 552 void _glfwSetWindowSizeWin32(_GLFWwindow* window, int width, int height); 553 void _glfwSetWindowSizeLimitsWin32(_GLFWwindow* window, int minwidth, int minheight, int maxwidth, int maxheight); 554 void _glfwSetWindowAspectRatioWin32(_GLFWwindow* window, int numer, int denom); 555 void _glfwGetFramebufferSizeWin32(_GLFWwindow* window, int* width, int* height); 556 void _glfwGetWindowFrameSizeWin32(_GLFWwindow* window, int* left, int* top, int* right, int* bottom); 557 void _glfwGetWindowContentScaleWin32(_GLFWwindow* window, float* xscale, float* yscale); 558 void _glfwIconifyWindowWin32(_GLFWwindow* window); 559 void _glfwRestoreWindowWin32(_GLFWwindow* window); 560 void _glfwMaximizeWindowWin32(_GLFWwindow* window); 561 void _glfwShowWindowWin32(_GLFWwindow* window); 562 void _glfwHideWindowWin32(_GLFWwindow* window); 563 void _glfwRequestWindowAttentionWin32(_GLFWwindow* window); 564 void _glfwFocusWindowWin32(_GLFWwindow* window); 565 void _glfwSetWindowMonitorWin32(_GLFWwindow* window, _GLFWmonitor* monitor, int xpos, int ypos, int width, int height, int refreshRate); 566 GLFWbool _glfwWindowFocusedWin32(_GLFWwindow* window); 567 GLFWbool _glfwWindowIconifiedWin32(_GLFWwindow* window); 568 GLFWbool _glfwWindowVisibleWin32(_GLFWwindow* window); 569 GLFWbool _glfwWindowMaximizedWin32(_GLFWwindow* window); 570 GLFWbool _glfwWindowHoveredWin32(_GLFWwindow* window); 571 GLFWbool _glfwFramebufferTransparentWin32(_GLFWwindow* window); 572 void _glfwSetWindowResizableWin32(_GLFWwindow* window, GLFWbool enabled); 573 void _glfwSetWindowDecoratedWin32(_GLFWwindow* window, GLFWbool enabled); 574 void _glfwSetWindowFloatingWin32(_GLFWwindow* window, GLFWbool enabled); 575 void _glfwSetWindowMousePassthroughWin32(_GLFWwindow* window, GLFWbool enabled); 576 float _glfwGetWindowOpacityWin32(_GLFWwindow* window); 577 void _glfwSetWindowOpacityWin32(_GLFWwindow* window, float opacity); 578 579 void _glfwSetRawMouseMotionWin32(_GLFWwindow *window, GLFWbool enabled); 580 GLFWbool _glfwRawMouseMotionSupportedWin32(void); 581 582 void _glfwPollEventsWin32(void); 583 void _glfwWaitEventsWin32(void); 584 void _glfwWaitEventsTimeoutWin32(double timeout); 585 void _glfwPostEmptyEventWin32(void); 586 587 void _glfwGetCursorPosWin32(_GLFWwindow* window, double* xpos, double* ypos); 588 void _glfwSetCursorPosWin32(_GLFWwindow* window, double xpos, double ypos); 589 void _glfwSetCursorModeWin32(_GLFWwindow* window, int mode); 590 const char* _glfwGetScancodeNameWin32(int scancode); 591 int _glfwGetKeyScancodeWin32(int key); 592 GLFWbool _glfwCreateCursorWin32(_GLFWcursor* cursor, const GLFWimage* image, int xhot, int yhot); 593 GLFWbool _glfwCreateStandardCursorWin32(_GLFWcursor* cursor, int shape); 594 void _glfwDestroyCursorWin32(_GLFWcursor* cursor); 595 void _glfwSetCursorWin32(_GLFWwindow* window, _GLFWcursor* cursor); 596 void _glfwSetClipboardStringWin32(const char* string); 597 const char* _glfwGetClipboardStringWin32(void); 598 599 EGLenum _glfwGetEGLPlatformWin32(EGLint** attribs); 600 EGLNativeDisplayType _glfwGetEGLNativeDisplayWin32(void); 601 EGLNativeWindowType _glfwGetEGLNativeWindowWin32(_GLFWwindow* window); 602 603 void _glfwGetRequiredInstanceExtensionsWin32(char** extensions); 604 GLFWbool _glfwGetPhysicalDevicePresentationSupportWin32(VkInstance instance, VkPhysicalDevice device, uint32_t queuefamily); 605 VkResult _glfwCreateWindowSurfaceWin32(VkInstance instance, _GLFWwindow* window, const VkAllocationCallbacks* allocator, VkSurfaceKHR* surface); 606 607 void _glfwFreeMonitorWin32(_GLFWmonitor* monitor); 608 void _glfwGetMonitorPosWin32(_GLFWmonitor* monitor, int* xpos, int* ypos); 609 void _glfwGetMonitorContentScaleWin32(_GLFWmonitor* monitor, float* xscale, float* yscale); 610 void _glfwGetMonitorWorkareaWin32(_GLFWmonitor* monitor, int* xpos, int* ypos, int* width, int* height); 611 GLFWvidmode* _glfwGetVideoModesWin32(_GLFWmonitor* monitor, int* count); 612 GLFWbool _glfwGetVideoModeWin32(_GLFWmonitor* monitor, GLFWvidmode* mode); 613 GLFWbool _glfwGetGammaRampWin32(_GLFWmonitor* monitor, GLFWgammaramp* ramp); 614 void _glfwSetGammaRampWin32(_GLFWmonitor* monitor, const GLFWgammaramp* ramp); 615 616 GLFWbool _glfwInitJoysticksWin32(void); 617 void _glfwTerminateJoysticksWin32(void); 618 GLFWbool _glfwPollJoystickWin32(_GLFWjoystick* js, int mode); 619 const char* _glfwGetMappingNameWin32(void); 620 void _glfwUpdateGamepadGUIDWin32(char* guid); 621 622 GLFWbool _glfwInitWGL(void); 623 void _glfwTerminateWGL(void); 624 GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, 625 const _GLFWctxconfig* ctxconfig, 626 const _GLFWfbconfig* fbconfig); 627 628