| //======================================================================== |
| // GLFW 3.4 - www.glfw.org |
| //------------------------------------------------------------------------ |
| // Copyright (c) 2016 Google Inc. |
| // Copyright (c) 2016-2017 Camilla Löwy <elmindreda@glfw.org> |
| // |
| // This software is provided 'as-is', without any express or implied |
| // warranty. In no event will the authors be held liable for any damages |
| // arising from the use of this software. |
| // |
| // Permission is granted to anyone to use this software for any purpose, |
| // including commercial applications, and to alter it and redistribute it |
| // freely, subject to the following restrictions: |
| // |
| // 1. The origin of this software must not be misrepresented; you must not |
| // claim that you wrote the original software. If you use this software |
| // in a product, an acknowledgment in the product documentation would |
| // be appreciated but is not required. |
| // |
| // 2. Altered source versions must be plainly marked as such, and must not |
| // be misrepresented as being the original software. |
| // |
| // 3. This notice may not be removed or altered from any source |
| // distribution. |
| // |
| //======================================================================== |
| |
| #include "internal.h" |
| |
| #include <stdlib.h> |
| #include <string.h> |
| |
| |
| ////////////////////////////////////////////////////////////////////////// |
| ////// GLFW platform API ////// |
| ////////////////////////////////////////////////////////////////////////// |
| |
| GLFWbool _glfwConnectNull(int platformID, _GLFWplatform* platform) |
| { |
| const _GLFWplatform null = |
| { |
| .platformID = GLFW_PLATFORM_NULL, |
| .init = _glfwInitNull, |
| .terminate = _glfwTerminateNull, |
| .getCursorPos = _glfwGetCursorPosNull, |
| .setCursorPos = _glfwSetCursorPosNull, |
| .setCursorMode = _glfwSetCursorModeNull, |
| .setRawMouseMotion = _glfwSetRawMouseMotionNull, |
| .rawMouseMotionSupported = _glfwRawMouseMotionSupportedNull, |
| .createCursor = _glfwCreateCursorNull, |
| .createStandardCursor = _glfwCreateStandardCursorNull, |
| .destroyCursor = _glfwDestroyCursorNull, |
| .setCursor = _glfwSetCursorNull, |
| .getScancodeName = _glfwGetScancodeNameNull, |
| .getKeyScancode = _glfwGetKeyScancodeNull, |
| .setClipboardString = _glfwSetClipboardStringNull, |
| .getClipboardString = _glfwGetClipboardStringNull, |
| .initJoysticks = _glfwInitJoysticksNull, |
| .terminateJoysticks = _glfwTerminateJoysticksNull, |
| .pollJoystick = _glfwPollJoystickNull, |
| .getMappingName = _glfwGetMappingNameNull, |
| .updateGamepadGUID = _glfwUpdateGamepadGUIDNull, |
| .freeMonitor = _glfwFreeMonitorNull, |
| .getMonitorPos = _glfwGetMonitorPosNull, |
| .getMonitorContentScale = _glfwGetMonitorContentScaleNull, |
| .getMonitorWorkarea = _glfwGetMonitorWorkareaNull, |
| .getVideoModes = _glfwGetVideoModesNull, |
| .getVideoMode = _glfwGetVideoModeNull, |
| .getGammaRamp = _glfwGetGammaRampNull, |
| .setGammaRamp = _glfwSetGammaRampNull, |
| .createWindow = _glfwCreateWindowNull, |
| .destroyWindow = _glfwDestroyWindowNull, |
| .setWindowTitle = _glfwSetWindowTitleNull, |
| .setWindowIcon = _glfwSetWindowIconNull, |
| .getWindowPos = _glfwGetWindowPosNull, |
| .setWindowPos = _glfwSetWindowPosNull, |
| .getWindowSize = _glfwGetWindowSizeNull, |
| .setWindowSize = _glfwSetWindowSizeNull, |
| .setWindowSizeLimits = _glfwSetWindowSizeLimitsNull, |
| .setWindowAspectRatio = _glfwSetWindowAspectRatioNull, |
| .getFramebufferSize = _glfwGetFramebufferSizeNull, |
| .getWindowFrameSize = _glfwGetWindowFrameSizeNull, |
| .getWindowContentScale = _glfwGetWindowContentScaleNull, |
| .iconifyWindow = _glfwIconifyWindowNull, |
| .restoreWindow = _glfwRestoreWindowNull, |
| .maximizeWindow = _glfwMaximizeWindowNull, |
| .showWindow = _glfwShowWindowNull, |
| .hideWindow = _glfwHideWindowNull, |
| .requestWindowAttention = _glfwRequestWindowAttentionNull, |
| .focusWindow = _glfwFocusWindowNull, |
| .setWindowMonitor = _glfwSetWindowMonitorNull, |
| .windowFocused = _glfwWindowFocusedNull, |
| .windowIconified = _glfwWindowIconifiedNull, |
| .windowVisible = _glfwWindowVisibleNull, |
| .windowMaximized = _glfwWindowMaximizedNull, |
| .windowHovered = _glfwWindowHoveredNull, |
| .framebufferTransparent = _glfwFramebufferTransparentNull, |
| .getWindowOpacity = _glfwGetWindowOpacityNull, |
| .setWindowResizable = _glfwSetWindowResizableNull, |
| .setWindowDecorated = _glfwSetWindowDecoratedNull, |
| .setWindowFloating = _glfwSetWindowFloatingNull, |
| .setWindowOpacity = _glfwSetWindowOpacityNull, |
| .setWindowMousePassthrough = _glfwSetWindowMousePassthroughNull, |
| .pollEvents = _glfwPollEventsNull, |
| .waitEvents = _glfwWaitEventsNull, |
| .waitEventsTimeout = _glfwWaitEventsTimeoutNull, |
| .postEmptyEvent = _glfwPostEmptyEventNull, |
| .getEGLPlatform = _glfwGetEGLPlatformNull, |
| .getEGLNativeDisplay = _glfwGetEGLNativeDisplayNull, |
| .getEGLNativeWindow = _glfwGetEGLNativeWindowNull, |
| .getRequiredInstanceExtensions = _glfwGetRequiredInstanceExtensionsNull, |
| .getPhysicalDevicePresentationSupport = _glfwGetPhysicalDevicePresentationSupportNull, |
| .createWindowSurface = _glfwCreateWindowSurfaceNull |
| }; |
| |
| *platform = null; |
| return GLFW_TRUE; |
| } |
| |
| int _glfwInitNull(void) |
| { |
| int scancode; |
| |
| memset(_glfw.null.keycodes, -1, sizeof(_glfw.null.keycodes)); |
| memset(_glfw.null.scancodes, -1, sizeof(_glfw.null.scancodes)); |
| |
| _glfw.null.keycodes[GLFW_NULL_SC_SPACE] = GLFW_KEY_SPACE; |
| _glfw.null.keycodes[GLFW_NULL_SC_APOSTROPHE] = GLFW_KEY_APOSTROPHE; |
| _glfw.null.keycodes[GLFW_NULL_SC_COMMA] = GLFW_KEY_COMMA; |
| _glfw.null.keycodes[GLFW_NULL_SC_MINUS] = GLFW_KEY_MINUS; |
| _glfw.null.keycodes[GLFW_NULL_SC_PERIOD] = GLFW_KEY_PERIOD; |
| _glfw.null.keycodes[GLFW_NULL_SC_SLASH] = GLFW_KEY_SLASH; |
| _glfw.null.keycodes[GLFW_NULL_SC_0] = GLFW_KEY_0; |
| _glfw.null.keycodes[GLFW_NULL_SC_1] = GLFW_KEY_1; |
| _glfw.null.keycodes[GLFW_NULL_SC_2] = GLFW_KEY_2; |
| _glfw.null.keycodes[GLFW_NULL_SC_3] = GLFW_KEY_3; |
| _glfw.null.keycodes[GLFW_NULL_SC_4] = GLFW_KEY_4; |
| _glfw.null.keycodes[GLFW_NULL_SC_5] = GLFW_KEY_5; |
| _glfw.null.keycodes[GLFW_NULL_SC_6] = GLFW_KEY_6; |
| _glfw.null.keycodes[GLFW_NULL_SC_7] = GLFW_KEY_7; |
| _glfw.null.keycodes[GLFW_NULL_SC_8] = GLFW_KEY_8; |
| _glfw.null.keycodes[GLFW_NULL_SC_9] = GLFW_KEY_9; |
| _glfw.null.keycodes[GLFW_NULL_SC_SEMICOLON] = GLFW_KEY_SEMICOLON; |
| _glfw.null.keycodes[GLFW_NULL_SC_EQUAL] = GLFW_KEY_EQUAL; |
| _glfw.null.keycodes[GLFW_NULL_SC_A] = GLFW_KEY_A; |
| _glfw.null.keycodes[GLFW_NULL_SC_B] = GLFW_KEY_B; |
| _glfw.null.keycodes[GLFW_NULL_SC_C] = GLFW_KEY_C; |
| _glfw.null.keycodes[GLFW_NULL_SC_D] = GLFW_KEY_D; |
| _glfw.null.keycodes[GLFW_NULL_SC_E] = GLFW_KEY_E; |
| _glfw.null.keycodes[GLFW_NULL_SC_F] = GLFW_KEY_F; |
| _glfw.null.keycodes[GLFW_NULL_SC_G] = GLFW_KEY_G; |
| _glfw.null.keycodes[GLFW_NULL_SC_H] = GLFW_KEY_H; |
| _glfw.null.keycodes[GLFW_NULL_SC_I] = GLFW_KEY_I; |
| _glfw.null.keycodes[GLFW_NULL_SC_J] = GLFW_KEY_J; |
| _glfw.null.keycodes[GLFW_NULL_SC_K] = GLFW_KEY_K; |
| _glfw.null.keycodes[GLFW_NULL_SC_L] = GLFW_KEY_L; |
| _glfw.null.keycodes[GLFW_NULL_SC_M] = GLFW_KEY_M; |
| _glfw.null.keycodes[GLFW_NULL_SC_N] = GLFW_KEY_N; |
| _glfw.null.keycodes[GLFW_NULL_SC_O] = GLFW_KEY_O; |
| _glfw.null.keycodes[GLFW_NULL_SC_P] = GLFW_KEY_P; |
| _glfw.null.keycodes[GLFW_NULL_SC_Q] = GLFW_KEY_Q; |
| _glfw.null.keycodes[GLFW_NULL_SC_R] = GLFW_KEY_R; |
| _glfw.null.keycodes[GLFW_NULL_SC_S] = GLFW_KEY_S; |
| _glfw.null.keycodes[GLFW_NULL_SC_T] = GLFW_KEY_T; |
| _glfw.null.keycodes[GLFW_NULL_SC_U] = GLFW_KEY_U; |
| _glfw.null.keycodes[GLFW_NULL_SC_V] = GLFW_KEY_V; |
| _glfw.null.keycodes[GLFW_NULL_SC_W] = GLFW_KEY_W; |
| _glfw.null.keycodes[GLFW_NULL_SC_X] = GLFW_KEY_X; |
| _glfw.null.keycodes[GLFW_NULL_SC_Y] = GLFW_KEY_Y; |
| _glfw.null.keycodes[GLFW_NULL_SC_Z] = GLFW_KEY_Z; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT_BRACKET] = GLFW_KEY_LEFT_BRACKET; |
| _glfw.null.keycodes[GLFW_NULL_SC_BACKSLASH] = GLFW_KEY_BACKSLASH; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_BRACKET] = GLFW_KEY_RIGHT_BRACKET; |
| _glfw.null.keycodes[GLFW_NULL_SC_GRAVE_ACCENT] = GLFW_KEY_GRAVE_ACCENT; |
| _glfw.null.keycodes[GLFW_NULL_SC_WORLD_1] = GLFW_KEY_WORLD_1; |
| _glfw.null.keycodes[GLFW_NULL_SC_WORLD_2] = GLFW_KEY_WORLD_2; |
| _glfw.null.keycodes[GLFW_NULL_SC_ESCAPE] = GLFW_KEY_ESCAPE; |
| _glfw.null.keycodes[GLFW_NULL_SC_ENTER] = GLFW_KEY_ENTER; |
| _glfw.null.keycodes[GLFW_NULL_SC_TAB] = GLFW_KEY_TAB; |
| _glfw.null.keycodes[GLFW_NULL_SC_BACKSPACE] = GLFW_KEY_BACKSPACE; |
| _glfw.null.keycodes[GLFW_NULL_SC_INSERT] = GLFW_KEY_INSERT; |
| _glfw.null.keycodes[GLFW_NULL_SC_DELETE] = GLFW_KEY_DELETE; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT] = GLFW_KEY_RIGHT; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT] = GLFW_KEY_LEFT; |
| _glfw.null.keycodes[GLFW_NULL_SC_DOWN] = GLFW_KEY_DOWN; |
| _glfw.null.keycodes[GLFW_NULL_SC_UP] = GLFW_KEY_UP; |
| _glfw.null.keycodes[GLFW_NULL_SC_PAGE_UP] = GLFW_KEY_PAGE_UP; |
| _glfw.null.keycodes[GLFW_NULL_SC_PAGE_DOWN] = GLFW_KEY_PAGE_DOWN; |
| _glfw.null.keycodes[GLFW_NULL_SC_HOME] = GLFW_KEY_HOME; |
| _glfw.null.keycodes[GLFW_NULL_SC_END] = GLFW_KEY_END; |
| _glfw.null.keycodes[GLFW_NULL_SC_CAPS_LOCK] = GLFW_KEY_CAPS_LOCK; |
| _glfw.null.keycodes[GLFW_NULL_SC_SCROLL_LOCK] = GLFW_KEY_SCROLL_LOCK; |
| _glfw.null.keycodes[GLFW_NULL_SC_NUM_LOCK] = GLFW_KEY_NUM_LOCK; |
| _glfw.null.keycodes[GLFW_NULL_SC_PRINT_SCREEN] = GLFW_KEY_PRINT_SCREEN; |
| _glfw.null.keycodes[GLFW_NULL_SC_PAUSE] = GLFW_KEY_PAUSE; |
| _glfw.null.keycodes[GLFW_NULL_SC_F1] = GLFW_KEY_F1; |
| _glfw.null.keycodes[GLFW_NULL_SC_F2] = GLFW_KEY_F2; |
| _glfw.null.keycodes[GLFW_NULL_SC_F3] = GLFW_KEY_F3; |
| _glfw.null.keycodes[GLFW_NULL_SC_F4] = GLFW_KEY_F4; |
| _glfw.null.keycodes[GLFW_NULL_SC_F5] = GLFW_KEY_F5; |
| _glfw.null.keycodes[GLFW_NULL_SC_F6] = GLFW_KEY_F6; |
| _glfw.null.keycodes[GLFW_NULL_SC_F7] = GLFW_KEY_F7; |
| _glfw.null.keycodes[GLFW_NULL_SC_F8] = GLFW_KEY_F8; |
| _glfw.null.keycodes[GLFW_NULL_SC_F9] = GLFW_KEY_F9; |
| _glfw.null.keycodes[GLFW_NULL_SC_F10] = GLFW_KEY_F10; |
| _glfw.null.keycodes[GLFW_NULL_SC_F11] = GLFW_KEY_F11; |
| _glfw.null.keycodes[GLFW_NULL_SC_F12] = GLFW_KEY_F12; |
| _glfw.null.keycodes[GLFW_NULL_SC_F13] = GLFW_KEY_F13; |
| _glfw.null.keycodes[GLFW_NULL_SC_F14] = GLFW_KEY_F14; |
| _glfw.null.keycodes[GLFW_NULL_SC_F15] = GLFW_KEY_F15; |
| _glfw.null.keycodes[GLFW_NULL_SC_F16] = GLFW_KEY_F16; |
| _glfw.null.keycodes[GLFW_NULL_SC_F17] = GLFW_KEY_F17; |
| _glfw.null.keycodes[GLFW_NULL_SC_F18] = GLFW_KEY_F18; |
| _glfw.null.keycodes[GLFW_NULL_SC_F19] = GLFW_KEY_F19; |
| _glfw.null.keycodes[GLFW_NULL_SC_F20] = GLFW_KEY_F20; |
| _glfw.null.keycodes[GLFW_NULL_SC_F21] = GLFW_KEY_F21; |
| _glfw.null.keycodes[GLFW_NULL_SC_F22] = GLFW_KEY_F22; |
| _glfw.null.keycodes[GLFW_NULL_SC_F23] = GLFW_KEY_F23; |
| _glfw.null.keycodes[GLFW_NULL_SC_F24] = GLFW_KEY_F24; |
| _glfw.null.keycodes[GLFW_NULL_SC_F25] = GLFW_KEY_F25; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_0] = GLFW_KEY_KP_0; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_1] = GLFW_KEY_KP_1; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_2] = GLFW_KEY_KP_2; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_3] = GLFW_KEY_KP_3; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_4] = GLFW_KEY_KP_4; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_5] = GLFW_KEY_KP_5; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_6] = GLFW_KEY_KP_6; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_7] = GLFW_KEY_KP_7; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_8] = GLFW_KEY_KP_8; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_9] = GLFW_KEY_KP_9; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_DECIMAL] = GLFW_KEY_KP_DECIMAL; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_DIVIDE] = GLFW_KEY_KP_DIVIDE; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_MULTIPLY] = GLFW_KEY_KP_MULTIPLY; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_SUBTRACT] = GLFW_KEY_KP_SUBTRACT; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_ADD] = GLFW_KEY_KP_ADD; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_ENTER] = GLFW_KEY_KP_ENTER; |
| _glfw.null.keycodes[GLFW_NULL_SC_KP_EQUAL] = GLFW_KEY_KP_EQUAL; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT_SHIFT] = GLFW_KEY_LEFT_SHIFT; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT_CONTROL] = GLFW_KEY_LEFT_CONTROL; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT_ALT] = GLFW_KEY_LEFT_ALT; |
| _glfw.null.keycodes[GLFW_NULL_SC_LEFT_SUPER] = GLFW_KEY_LEFT_SUPER; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SHIFT] = GLFW_KEY_RIGHT_SHIFT; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_CONTROL] = GLFW_KEY_RIGHT_CONTROL; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_ALT] = GLFW_KEY_RIGHT_ALT; |
| _glfw.null.keycodes[GLFW_NULL_SC_RIGHT_SUPER] = GLFW_KEY_RIGHT_SUPER; |
| _glfw.null.keycodes[GLFW_NULL_SC_MENU] = GLFW_KEY_MENU; |
| |
| for (scancode = GLFW_NULL_SC_FIRST; scancode < GLFW_NULL_SC_LAST; scancode++) |
| { |
| if (_glfw.null.keycodes[scancode] > 0) |
| _glfw.null.scancodes[_glfw.null.keycodes[scancode]] = scancode; |
| } |
| |
| _glfwPollMonitorsNull(); |
| return GLFW_TRUE; |
| } |
| |
| void _glfwTerminateNull(void) |
| { |
| free(_glfw.null.clipboardString); |
| _glfwTerminateOSMesa(); |
| _glfwTerminateEGL(); |
| } |
| |
