add glfw library

1 files changed, 220 insertions, 0 deletions

diff --git a/libs/glfw-3.3.8/src/cocoa_platform.h b/libs/glfw-3.3.8/src/cocoa_platform.h
new file mode 100644
index 0000000..bb67703
--- /dev/null
+++ b/libs/glfw-3.3.8/src/cocoa_platform.h
@@ -0,0 +1,220 @@
+//========================================================================
+// GLFW 3.3 macOS - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2019 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 <stdint.h>
+#include <dlfcn.h>
+
+#include <Carbon/Carbon.h>
+
+// NOTE: All of NSGL was deprecated in the 10.14 SDK
+//       This disables the pointless warnings for every symbol we use
+#ifndef GL_SILENCE_DEPRECATION
+#define GL_SILENCE_DEPRECATION
+#endif
+
+#if defined(__OBJC__)
+#import <Cocoa/Cocoa.h>
+#else
+typedef void* id;
+#endif
+
+// NOTE: Many Cocoa enum values have been renamed and we need to build across
+//       SDK versions where one is unavailable or deprecated.
+//       We use the newer names in code and replace them with the older names if
+//       the base SDK does not provide the newer names.
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
+ #define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
+ #define NSEventMaskAny NSAnyEventMask
+ #define NSEventMaskKeyUp NSKeyUpMask
+ #define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
+ #define NSEventModifierFlagCommand NSCommandKeyMask
+ #define NSEventModifierFlagControl NSControlKeyMask
+ #define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
+ #define NSEventModifierFlagOption NSAlternateKeyMask
+ #define NSEventModifierFlagShift NSShiftKeyMask
+ #define NSEventTypeApplicationDefined NSApplicationDefined
+ #define NSWindowStyleMaskBorderless NSBorderlessWindowMask
+ #define NSWindowStyleMaskClosable NSClosableWindowMask
+ #define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
+ #define NSWindowStyleMaskResizable NSResizableWindowMask
+ #define NSWindowStyleMaskTitled NSTitledWindowMask
+#endif
+
+// NOTE: Many Cocoa dynamically linked constants have been renamed and we need
+//       to build across SDK versions where one is unavailable or deprecated.
+//       We use the newer names in code and replace them with the older names if
+//       the deployment target is older than the newer names.
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 101300
+ #define NSPasteboardTypeURL NSURLPboardType
+#endif
+
+typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
+typedef VkFlags VkMetalSurfaceCreateFlagsEXT;
+
+typedef struct VkMacOSSurfaceCreateInfoMVK
+{
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkMacOSSurfaceCreateFlagsMVK    flags;
+    const void*                     pView;
+} VkMacOSSurfaceCreateInfoMVK;
+
+typedef struct VkMetalSurfaceCreateInfoEXT
+{
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkMetalSurfaceCreateFlagsEXT    flags;
+    const void*                     pLayer;
+} VkMetalSurfaceCreateInfoEXT;
+
+typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+typedef VkResult (APIENTRY *PFN_vkCreateMetalSurfaceEXT)(VkInstance,const VkMetalSurfaceCreateInfoEXT*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+
+#include "posix_thread.h"
+#include "cocoa_joystick.h"
+#include "nsgl_context.h"
+#include "egl_context.h"
+#include "osmesa_context.h"
+
+#define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
+#define _glfw_dlclose(handle) dlclose(handle)
+#define _glfw_dlsym(handle, name) dlsym(handle, name)
+
+#define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->ns.layer)
+#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY
+
+#define _GLFW_PLATFORM_WINDOW_STATE         _GLFWwindowNS  ns
+#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns
+#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE  _GLFWtimerNS   ns
+#define _GLFW_PLATFORM_MONITOR_STATE        _GLFWmonitorNS ns
+#define _GLFW_PLATFORM_CURSOR_STATE         _GLFWcursorNS  ns
+
+// HIToolbox.framework pointer typedefs
+#define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData
+typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
+#define TISCopyCurrentKeyboardLayoutInputSource _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource
+typedef void* (*PFN_TISGetInputSourceProperty)(TISInputSourceRef,CFStringRef);
+#define TISGetInputSourceProperty _glfw.ns.tis.GetInputSourceProperty
+typedef UInt8 (*PFN_LMGetKbdType)(void);
+#define LMGetKbdType _glfw.ns.tis.GetKbdType
+
+
+// Cocoa-specific per-window data
+//
+typedef struct _GLFWwindowNS
+{
+    id              object;
+    id              delegate;
+    id              view;
+    id              layer;
+
+    GLFWbool        maximized;
+    GLFWbool        occluded;
+    GLFWbool        retina;
+
+    // Cached window properties to filter out duplicate events
+    int             width, height;
+    int             fbWidth, fbHeight;
+    float           xscale, yscale;
+
+    // The total sum of the distances the cursor has been warped
+    // since the last cursor motion event was processed
+    // This is kept to counteract Cocoa doing the same internally
+    double          cursorWarpDeltaX, cursorWarpDeltaY;
+} _GLFWwindowNS;
+
+// Cocoa-specific global data
+//
+typedef struct _GLFWlibraryNS
+{
+    CGEventSourceRef    eventSource;
+    id                  delegate;
+    GLFWbool            finishedLaunching;
+    GLFWbool            cursorHidden;
+    TISInputSourceRef   inputSource;
+    IOHIDManagerRef     hidManager;
+    id                  unicodeData;
+    id                  helper;
+    id                  keyUpMonitor;
+    id                  nibObjects;
+
+    char                keynames[GLFW_KEY_LAST + 1][17];
+    short int           keycodes[256];
+    short int           scancodes[GLFW_KEY_LAST + 1];
+    char*               clipboardString;
+    CGPoint             cascadePoint;
+    // Where to place the cursor when re-enabled
+    double              restoreCursorPosX, restoreCursorPosY;
+    // The window whose disabled cursor mode is active
+    _GLFWwindow*        disabledCursorWindow;
+
+    struct {
+        CFBundleRef     bundle;
+        PFN_TISCopyCurrentKeyboardLayoutInputSource CopyCurrentKeyboardLayoutInputSource;
+        PFN_TISGetInputSourceProperty GetInputSourceProperty;
+        PFN_LMGetKbdType GetKbdType;
+        CFStringRef     kPropertyUnicodeKeyLayoutData;
+    } tis;
+} _GLFWlibraryNS;
+
+// Cocoa-specific per-monitor data
+//
+typedef struct _GLFWmonitorNS
+{
+    CGDirectDisplayID   displayID;
+    CGDisplayModeRef    previousMode;
+    uint32_t            unitNumber;
+    id                  screen;
+    double              fallbackRefreshRate;
+} _GLFWmonitorNS;
+
+// Cocoa-specific per-cursor data
+//
+typedef struct _GLFWcursorNS
+{
+    id              object;
+} _GLFWcursorNS;
+
+// Cocoa-specific global timer data
+//
+typedef struct _GLFWtimerNS
+{
+    uint64_t        frequency;
+} _GLFWtimerNS;
+
+
+void _glfwInitTimerNS(void);
+
+void _glfwPollMonitorsNS(void);
+void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
+
+float _glfwTransformYNS(float y);
+
+void* _glfwLoadLocalVulkanLoaderNS(void);
+