glfw.d

module Glfw;
@nogc:
nothrow:
//Enums
enum MouseButton
{
    Btn1 = 0,//0
    Btn2 = 1,//1
    Btn3 = 2,//2
    Btn4 = 3,//3
    Btn5 = 4,//4
    Btn6 = 5,//5
    Btn7 = 6,//6
    Btn8 = 7,//7
    BtnLast = Btn8,//GLFW_MOUSE_BUTTON_8
    BtnLeft = Btn1,//GLFW_MOUSE_BUTTON_1
    BtnRight = Btn2,//GLFW_MOUSE_BUTTON_2
    BtnMiddle = Btn3,//GLFW_MOUSE_BUTTON_3
}

enum Joystick
{
    Joy1 = 0,//0
    Joy2 = 1,//1
    Joy3 = 2,//2
    Joy4 = 3,//3
    Joy5 = 4,//4
    Joy6 = 5,//5
    Joy7 = 6,//6
    Joy8 = 7,//7
    Joy9 = 8,//8
    Joy10 = 9,//9
    Joy11 = 10,//10
    Joy12 = 11,//11
    Joy13 = 12,//12
    Joy14 = 13,//13
    Joy15 = 14,//14
    Joy16 = 15,//15
}

enum Keyboard : int
{
    KeyUnknown = -1,//- 1
    KeySpace = 32,//32
    KeyApostrophe = 39,//39
    KeyComma = 44,//44
    KeyMinus = 45,//45
    KeyPeriod = 46,//46
    KeySlash = 47,//47
    Key0 = 48,//48
    Key1 = 49,//49
    Key2 = 50,//50
    Key3 = 51,//51
    Key4 = 52,//52
    Key5 = 53,//53
    Key6 = 54,//54
    Key7 = 55,//55
    Key8 = 56,//56
    Key9 = 57,//57
    KeySemicolon = 59,//59
    KeyEqual = 61,//61
    KeyA = 65,//65
    KeyB = 66,//66
    KeyC = 67,//67
    KeyD = 68,//68
    KeyE = 69,//69
    KeyF = 70,//70
    KeyG = 71,//71
    KeyH = 72,//72
    KeyI = 73,//73
    KeyJ = 74,//74
    KeyK = 75,//75
    KeyL = 76,//76
    KeyM = 77,//77
    KeyN = 78,//78
    KeyO = 79,//79
    KeyP = 80,//80
    KeyQ = 81,//81
    KeyR = 82,//82
    KeyS = 83,//83
    KeyT = 84,//84
    KeyU = 85,//85
    KeyV = 86,//86
    KeyW = 87,//87
    KeyX = 88,//88
    KeyY = 89,//89
    KeyZ = 90,//90
    KeyLeftBracket = 91,//91
    KeyBackslash = 92,//92
    KeyRightBracket = 93,//93
    KeyGraveAccent = 96,//96
    KeyWorld1 = 161,//161
    KeyWorld2 = 162,//162
    KeyEscape = 256,//256
    KeyEnter = 257,//257
    KeyTab = 258,//258
    KeyBackspace = 259,//259
    KeyInsert = 260,//260
    KeyDelete = 261,//261
    KeyRight = 262,//262
    KeyLeft = 263,//263
    KeyDown = 264,//264
    KeyUp = 265,//265
    KeyPageUp = 266,//266
    KeyPageDown = 267,//267
    KeyHome = 268,//268
    KeyEnd = 269,//269
    KeyCapsLock = 280,//280
    KeyScrollLock = 281,//281
    KeyNumLock = 282,//282
    KeyPrintScreen = 283,//283
    KeyPause = 284,//284
    KeyF1 = 290,//290
    KeyF2 = 291,//291
    KeyF3 = 292,//292
    KeyF4 = 293,//293
    KeyF5 = 294,//294
    KeyF6 = 295,//295
    KeyF7 = 296,//296
    KeyF8 = 297,//297
    KeyF9 = 298,//298
    KeyF10 = 299,//299
    KeyF11 = 300,//300
    KeyF12 = 301,//301
    KeyF13 = 302,//302
    KeyF14 = 303,//303
    KeyF15 = 304,//304
    KeyF16 = 305,//305
    KeyF17 = 306,//306
    KeyF18 = 307,//307
    KeyF19 = 308,//308
    KeyF20 = 309,//309
    KeyF21 = 310,//310
    KeyF22 = 311,//311
    KeyF23 = 312,//312
    KeyF24 = 313,//313
    KeyF25 = 314,//314
    KeyKp0 = 320,//320
    KeyKp1 = 321,//321
    KeyKp2 = 322,//322
    KeyKp3 = 323,//323
    KeyKp4 = 324,//324
    KeyKp5 = 325,//325
    KeyKp6 = 326,//326
    KeyKp7 = 327,//327
    KeyKp8 = 328,//328
    KeyKp9 = 329,//329
    KeyKpDecimal = 330,//330
    KeyKpDivide = 331,//331
    KeyKpMultiply = 332,//332
    KeyKpSubtract = 333,//333
    KeyKpAdd = 334,//334
    KeyKpEnter = 335,//335
    KeyKpEqual = 336,//336
    KeyLeftShift = 340,//340
    KeyLeftControl = 341,//341
    KeyLeftAlt = 342,//342
    KeyLeftSuper = 343,//343
    KeyRightShift = 344,//344
    KeyRightControl = 345,//345
    KeyRightAlt = 346,//346
    KeyRightSuper = 347,//347
    KeyMenu = 348,//348
}

enum KeyModifiers
{
    Shift = 0x1,//0x0001
    Control = 0x2,//0x0002
    Alt = 0x4,//0x0004
    Super = 0x8,//0x0008
}

enum KeyState
{
    Release = 0,//0
    Press = 1,//1
    Repeat = 2,//2
}

enum SystemCursors
{
    ArrowCursor = 221185,//0x00036001
    IbeamCursor = 221186,//0x00036002
    CrosshairCursor = 221187,//0x00036003
    HandCursor = 221188,//0x00036004
    HresizeCursor = 221189,//0x00036005
    VresizeCursor = 221190,//0x00036006
}



//Structs
//GLFWvidmode
public struct VideoMode
{
    int width; //size: 4, offset:0
    int height; //size: 4, offset:4
    int redBits; //size: 4, offset:8
    int greenBits; //size: 4, offset:12
    int blueBits; //size: 4, offset:16
    int refreshRate; //size: 4, offset:20
}

//GLFWgammaramp
public struct GammaRamp
{
    ushort* red; //size: 8, offset:0
    ushort* green; //size: 8, offset:8
    ushort* blue; //size: 8, offset:16
    uint size; //size: 4, offset:24
}

//GLFWimage
public struct Image
{
    int width; //size: 4, offset:0
    int height; //size: 4, offset:4
    ubyte* pixels; //size: 8, offset:8
}



//OpaquePtrs
//GLFWmonitor
public struct Monitor
{
    immutable void* ptr;
    public this(immutable void* ptr) { this.ptr = ptr; }
}

//GLFWwindow
public struct Window
{
    immutable void* ptr;
    public this(immutable void* ptr) { this.ptr = ptr; }
}

//GLFWcursor
public struct Cursor
{
    immutable void* ptr;
    public this(immutable void* ptr) { this.ptr = ptr; }
}



//Delegates
public alias ErrorDelegate = void function(int param0, char* param1);

public alias MonitorDelegate = void function(Monitor param0, int param1);

public alias WindowposDelegate = void function(Window param0, int param1, int param2);

public alias WindowsizeDelegate = void function(Window param0, int param1, int param2);

public alias WindowcloseDelegate = void function(Window param0);

public alias WindowrefreshDelegate = void function(Window param0);

public alias WindowfocusDelegate = void function(Window param0, int param1);

public alias WindowiconifyDelegate = void function(Window param0, int param1);

public alias FramebuffersizeDelegate = void function(Window param0, int param1, int param2);

public alias KeyDelegate = void function(Window param0, int param1, int param2, int param3, int param4);

public alias CharDelegate = void function(Window param0, uint param1);

public alias CharmodsDelegate = void function(Window param0, uint param1, int param2);

public alias MousebuttonDelegate = void function(Window param0, int param1, int param2, int param3);

public alias CursorposDelegate = void function(Window param0, double param1, double param2);

public alias CursorenterDelegate = void function(Window param0, int param1);

public alias ScrollDelegate = void function(Window param0, double param1, double param2);

public alias DropDelegate = void function(Window param0, int param1, char** param2);

public alias JoystickDelegate = void function(int param0, int param1);

public alias GlprocDelegate = void function();



extern (C) int glfwInit();

extern (C) void glfwTerminate();

extern (C) void glfwGetVersion(out int major, out int minor, out int rev);

extern (C) ref char glfwGetVersionString();

extern (C) ErrorDelegate glfwSetErrorCallback(ErrorDelegate cbfun);

extern (C) ref Monitor glfwGetMonitors(out int count);

extern (C) Monitor glfwGetPrimaryMonitor();

extern (C) void glfwGetMonitorPos(Monitor monitor, out int xpos, out int ypos);

extern (C) void glfwGetMonitorPhysicalSize(Monitor monitor, out int widthMM, out int heightMM);

extern (C) ref char glfwGetMonitorName(Monitor monitor);

extern (C) MonitorDelegate glfwSetMonitorCallback(MonitorDelegate cbfun);

extern (C) ref VideoMode glfwGetVideoModes(Monitor monitor, out int count);

extern (C) ref VideoMode glfwGetVideoMode(Monitor monitor);

extern (C) void glfwSetGamma(Monitor monitor, float gamma);

extern (C) ref GammaRamp glfwGetGammaRamp(Monitor monitor);

extern (C) void glfwSetGammaRamp(Monitor monitor, out GammaRamp ramp);

extern (C) void glfwDefaultWindowHints();

extern (C) void glfwWindowHint(int hint, int _value);

extern (C) Window glfwCreateWindow(int width, int height, in char title, Monitor monitor, Window share);

extern (C) void glfwDestroyWindow(Window window);

extern (C) int glfwWindowShouldClose(Window window);

extern (C) void glfwSetWindowShouldClose(Window window, int _value);

extern (C) void glfwSetWindowTitle(Window window, in char title);

extern (C) void glfwSetWindowIcon(Window window, int count, out Image images);

extern (C) void glfwGetWindowPos(Window window, out int xpos, out int ypos);

extern (C) void glfwSetWindowPos(Window window, int xpos, int ypos);

extern (C) void glfwGetWindowSize(Window window, out int width, out int height);

extern (C) void glfwSetWindowSizeLimits(Window window, int minwidth, int minheight, int maxwidth, int maxheight);

extern (C) void glfwSetWindowAspectRatio(Window window, int numer, int denom);

extern (C) void glfwSetWindowSize(Window window, int width, int height);

extern (C) void glfwGetFramebufferSize(Window window, out int width, out int height);

extern (C) void glfwGetWindowFrameSize(Window window, out int left, out int top, out int right, out int bottom);

extern (C) void glfwIconifyWindow(Window window);

extern (C) void glfwRestoreWindow(Window window);

extern (C) void glfwMaximizeWindow(Window window);

extern (C) void glfwShowWindow(Window window);

extern (C) void glfwHideWindow(Window window);

extern (C) void glfwFocusWindow(Window window);

extern (C) Monitor glfwGetWindowMonitor(Window window);

extern (C) void glfwSetWindowMonitor(Window window, Monitor monitor, int xpos, int ypos, int width, int height, int refreshRate);

extern (C) int glfwGetWindowAttrib(Window window, int attrib);

extern (C) void glfwSetWindowUserPointer(Window window, void* pointer);

extern (C) void* glfwGetWindowUserPointer(Window window);

extern (C) WindowposDelegate glfwSetWindowPosCallback(Window window, WindowposDelegate cbfun);

extern (C) WindowsizeDelegate glfwSetWindowSizeCallback(Window window, WindowsizeDelegate cbfun);

extern (C) WindowcloseDelegate glfwSetWindowCloseCallback(Window window, WindowcloseDelegate cbfun);

extern (C) WindowrefreshDelegate glfwSetWindowRefreshCallback(Window window, WindowrefreshDelegate cbfun);

extern (C) WindowfocusDelegate glfwSetWindowFocusCallback(Window window, WindowfocusDelegate cbfun);

extern (C) WindowiconifyDelegate glfwSetWindowIconifyCallback(Window window, WindowiconifyDelegate cbfun);

extern (C) FramebuffersizeDelegate glfwSetFramebufferSizeCallback(Window window, FramebuffersizeDelegate cbfun);

extern (C) void glfwPollEvents();

extern (C) void glfwWaitEvents();

extern (C) void glfwWaitEventsTimeout(double timeout);

extern (C) void glfwPostEmptyEvent();

extern (C) int glfwGetInputMode(Window window, int mode);

extern (C) void glfwSetInputMode(Window window, int mode, int _value);

extern (C) ref char glfwGetKeyName(Keyboard key, int scancode);

extern (C) int glfwGetKey(Window window, Keyboard key);

extern (C) int glfwGetMouseButton(Window window, int button);

extern (C) void glfwGetCursorPos(Window window, out double xpos, out double ypos);

extern (C) void glfwSetCursorPos(Window window, double xpos, double ypos);

extern (C) Cursor glfwCreateCursor(out Image image, int xhot, int yhot);

extern (C) Cursor glfwCreateStandardCursor(SystemCursors shape);

extern (C) void glfwDestroyCursor(Cursor cursor);

extern (C) void glfwSetCursor(Window window, Cursor cursor);

extern (C) KeyDelegate glfwSetKeyCallback(Window window, KeyDelegate cbfun);

extern (C) CharDelegate glfwSetCharCallback(Window window, CharDelegate cbfun);

extern (C) CharmodsDelegate glfwSetCharModsCallback(Window window, CharmodsDelegate cbfun);

extern (C) MousebuttonDelegate glfwSetMouseButtonCallback(Window window, MousebuttonDelegate cbfun);

extern (C) CursorposDelegate glfwSetCursorPosCallback(Window window, CursorposDelegate cbfun);

extern (C) CursorenterDelegate glfwSetCursorEnterCallback(Window window, CursorenterDelegate cbfun);

extern (C) ScrollDelegate glfwSetScrollCallback(Window window, ScrollDelegate cbfun);

extern (C) DropDelegate glfwSetDropCallback(Window window, DropDelegate cbfun);

extern (C) int glfwJoystickPresent(Joystick joy);

extern (C) ref float glfwGetJoystickAxes(Joystick joy, out int count);

extern (C) ref ubyte glfwGetJoystickButtons(Joystick joy, out int count);

extern (C) ref char glfwGetJoystickName(Joystick joy);

extern (C) JoystickDelegate glfwSetJoystickCallback(JoystickDelegate cbfun);

extern (C) void glfwSetClipboardString(Window window, in char _string);

extern (C) ref char glfwGetClipboardString(Window window);

extern (C) double glfwGetTime();

extern (C) void glfwSetTime(double time);

extern (C) ulong glfwGetTimerValue();

extern (C) ulong glfwGetTimerFrequency();

extern (C) void glfwMakeContextCurrent(Window window);

extern (C) Window glfwGetCurrentContext();

extern (C) void glfwSwapBuffers(Window window);

extern (C) void glfwSwapInterval(int interval);

extern (C) int glfwExtensionSupported(in char extension);

extern (C) GlprocDelegate glfwGetProcAddress(in char procname);

extern (C) int glfwVulkanSupported();

extern (C) ref char* glfwGetRequiredInstanceExtensions(out uint count);