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bgfx/examples/common/entry/entry_glfw.cpp
Branimir Karadžić d616ed345b entry: Drop file event for GLFW.
2018-01-03 21:58:37 -08:00

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/*
* Copyright 2011-2018 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
*/
#include "entry_p.h"
#if ENTRY_CONFIG_USE_GLFW
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#if GLFW_VERSION_MINOR < 2
# error "GLFW 3.2 or later is required"
#endif // GLFW_VERSION_MINOR < 2
#if BX_PLATFORM_LINUX || BX_PLATFORM_BSD
# define GLFW_EXPOSE_NATIVE_X11
# define GLFW_EXPOSE_NATIVE_GLX
#elif BX_PLATFORM_OSX
# define GLFW_EXPOSE_NATIVE_COCOA
# define GLFW_EXPOSE_NATIVE_NSGL
#elif BX_PLATFORM_WINDOWS
# define GLFW_EXPOSE_NATIVE_WIN32
# define GLFW_EXPOSE_NATIVE_WGL
#endif //
#include <GLFW/glfw3native.h>
#include <bgfx/platform.h>
#include <bx/handlealloc.h>
#include <bx/thread.h>
#include <bx/mutex.h>
#include <tinystl/string.h>
#include "dbg.h"
namespace entry
{
static void* glfwNativeWindowHandle(GLFWwindow* _window)
{
# if BX_PLATFORM_LINUX || BX_PLATFORM_BSD
return (void*)(uintptr_t)glfwGetX11Window(_window);
# elif BX_PLATFORM_OSX
return glfwGetCocoaWindow(_window);
# elif BX_PLATFORM_WINDOWS
return glfwGetWin32Window(_window);
# endif // BX_PLATFORM_
}
static void glfwSetWindow(GLFWwindow* _window)
{
bgfx::PlatformData pd;
# if BX_PLATFORM_LINUX || BX_PLATFORM_BSD
pd.ndt = glfwGetX11Display();
# elif BX_PLATFORM_OSX
pd.ndt = NULL;
# elif BX_PLATFORM_WINDOWS
pd.ndt = NULL;
# endif // BX_PLATFORM_WINDOWS
pd.nwh = glfwNativeWindowHandle(_window);
pd.context = NULL;
pd.backBuffer = NULL;
pd.backBufferDS = NULL;
bgfx::setPlatformData(pd);
}
static uint8_t translateKeyModifiers(int _glfw)
{
uint8_t modifiers = 0;
if (_glfw & GLFW_MOD_ALT)
{
modifiers |= Modifier::LeftAlt;
}
if (_glfw & GLFW_MOD_CONTROL)
{
modifiers |= Modifier::LeftCtrl;
}
if (_glfw & GLFW_MOD_SUPER)
{
modifiers |= Modifier::LeftMeta;
}
if (_glfw & GLFW_MOD_SHIFT)
{
modifiers |= Modifier::LeftShift;
}
return modifiers;
}
static Key::Enum s_translateKey[GLFW_KEY_LAST + 1];
static Key::Enum translateKey(int _key)
{
return s_translateKey[_key];
}
static MouseButton::Enum translateMouseButton(int _button)
{
if (_button == GLFW_MOUSE_BUTTON_LEFT)
{
return MouseButton::Left;
}
else if (_button == GLFW_MOUSE_BUTTON_RIGHT)
{
return MouseButton::Right;
}
return MouseButton::Middle;
}
static GamepadAxis::Enum translateGamepadAxis(int _axis)
{
// HACK: Map XInput 360 controller until GLFW gamepad API
static GamepadAxis::Enum axes[] =
{
GamepadAxis::LeftX,
GamepadAxis::LeftY,
GamepadAxis::RightX,
GamepadAxis::RightY,
GamepadAxis::LeftZ,
GamepadAxis::RightZ,
};
return axes[_axis];
}
static Key::Enum translateGamepadButton(int _button)
{
// HACK: Map XInput 360 controller until GLFW gamepad API
static Key::Enum buttons[] =
{
Key::GamepadA,
Key::GamepadB,
Key::GamepadX,
Key::GamepadY,
Key::GamepadShoulderL,
Key::GamepadShoulderR,
Key::GamepadBack,
Key::GamepadStart,
Key::GamepadThumbL,
Key::GamepadThumbR,
Key::GamepadUp,
Key::GamepadRight,
Key::GamepadDown,
Key::GamepadLeft,
Key::GamepadGuide,
};
return buttons[_button];
}
struct GamepadGLFW
{
GamepadGLFW()
: m_connected(false)
{
bx::memSet(m_axes, 0, sizeof(m_axes));
bx::memSet(m_buttons, 0, sizeof(m_buttons));
}
void update(EventQueue& _eventQueue)
{
int numButtons, numAxes;
const unsigned char* buttons = glfwGetJoystickButtons(m_handle.idx, &numButtons);
const float* axes = glfwGetJoystickAxes(m_handle.idx, &numAxes);
if (NULL == buttons || NULL == axes)
{
return;
}
if (numAxes > GamepadAxis::Count)
{
numAxes = GamepadAxis::Count;
}
if (numButtons > Key::Count - Key::GamepadA)
{
numButtons = Key::Count - Key::GamepadA;
}
WindowHandle defaultWindow = { 0 };
for (int ii = 0; ii < numAxes; ++ii)
{
GamepadAxis::Enum axis = translateGamepadAxis(ii);
int32_t value = (int32_t) (axes[ii] * 32768.f);
if (GamepadAxis::LeftY == axis || GamepadAxis::RightY == axis)
{
value = -value;
}
if (m_axes[ii] != value)
{
m_axes[ii] = value;
_eventQueue.postAxisEvent(defaultWindow
, m_handle
, axis
, value);
}
}
for (int ii = 0; ii < numButtons; ++ii)
{
Key::Enum key = translateGamepadButton(ii);
if (m_buttons[ii] != buttons[ii])
{
m_buttons[ii] = buttons[ii];
_eventQueue.postKeyEvent(defaultWindow
, key
, 0
, buttons[ii] != 0);
}
}
}
bool m_connected;
GamepadHandle m_handle;
int32_t m_axes[GamepadAxis::Count];
uint8_t m_buttons[Key::Count - Key::GamepadA];
};
struct MainThreadEntry
{
int m_argc;
const char* const* m_argv;
static int32_t threadFunc(bx::Thread* _thread, void* _userData);
};
enum MsgType
{
GLFW_WINDOW_CREATE,
GLFW_WINDOW_DESTROY,
GLFW_WINDOW_SET_TITLE,
GLFW_WINDOW_SET_POS,
GLFW_WINDOW_SET_SIZE,
GLFW_WINDOW_TOGGLE_FRAME,
GLFW_WINDOW_TOGGLE_FULL_SCREEN,
GLFW_WINDOW_MOUSE_LOCK,
};
struct Msg
{
Msg(MsgType _type)
: m_type(_type)
, m_x(0)
, m_y(0)
, m_width(0)
, m_height(0)
, m_value(false)
{
}
MsgType m_type;
int32_t m_x;
int32_t m_y;
uint32_t m_width;
uint32_t m_height;
uint32_t m_flags;
bool m_value;
tinystl::string m_title;
WindowHandle m_handle;
};
static void errorCb(int _error, const char* _description)
{
DBG("GLFW error %d: %s", _error, _description);
}
static void joystickCb(int _jid, int _action);
// Based on cutef8 by Jeff Bezanson (Public Domain)
static uint8_t encodeUTF8(uint8_t _chars[4], uint32_t _scancode)
{
uint8_t length = 0;
if (_scancode < 0x80)
{
_chars[length++] = (char) _scancode;
}
else if (_scancode < 0x800)
{
_chars[length++] = (_scancode >> 6) | 0xc0;
_chars[length++] = (_scancode & 0x3f) | 0x80;
}
else if (_scancode < 0x10000)
{
_chars[length++] = (_scancode >> 12) | 0xe0;
_chars[length++] = ((_scancode >> 6) & 0x3f) | 0x80;
_chars[length++] = (_scancode & 0x3f) | 0x80;
}
else if (_scancode < 0x110000)
{
_chars[length++] = (_scancode >> 18) | 0xf0;
_chars[length++] = ((_scancode >> 12) & 0x3f) | 0x80;
_chars[length++] = ((_scancode >> 6) & 0x3f) | 0x80;
_chars[length++] = (_scancode & 0x3f) | 0x80;
}
return length;
}
struct Context
{
Context()
: m_msgs(getAllocator() )
, m_scrollPos(0.0f)
{
bx::memSet(s_translateKey, 0, sizeof(s_translateKey));
s_translateKey[GLFW_KEY_ESCAPE] = Key::Esc;
s_translateKey[GLFW_KEY_ENTER] = Key::Return;
s_translateKey[GLFW_KEY_TAB] = Key::Tab;
s_translateKey[GLFW_KEY_BACKSPACE] = Key::Backspace;
s_translateKey[GLFW_KEY_SPACE] = Key::Space;
s_translateKey[GLFW_KEY_UP] = Key::Up;
s_translateKey[GLFW_KEY_DOWN] = Key::Down;
s_translateKey[GLFW_KEY_LEFT] = Key::Left;
s_translateKey[GLFW_KEY_RIGHT] = Key::Right;
s_translateKey[GLFW_KEY_PAGE_UP] = Key::PageUp;
s_translateKey[GLFW_KEY_PAGE_DOWN] = Key::PageDown;
s_translateKey[GLFW_KEY_HOME] = Key::Home;
s_translateKey[GLFW_KEY_END] = Key::End;
s_translateKey[GLFW_KEY_PRINT_SCREEN] = Key::Print;
s_translateKey[GLFW_KEY_KP_ADD] = Key::Plus;
s_translateKey[GLFW_KEY_EQUAL] = Key::Plus;
s_translateKey[GLFW_KEY_KP_SUBTRACT] = Key::Minus;
s_translateKey[GLFW_KEY_MINUS] = Key::Minus;
s_translateKey[GLFW_KEY_COMMA] = Key::Comma;
s_translateKey[GLFW_KEY_PERIOD] = Key::Period;
s_translateKey[GLFW_KEY_SLASH] = Key::Slash;
s_translateKey[GLFW_KEY_F1] = Key::F1;
s_translateKey[GLFW_KEY_F2] = Key::F2;
s_translateKey[GLFW_KEY_F3] = Key::F3;
s_translateKey[GLFW_KEY_F4] = Key::F4;
s_translateKey[GLFW_KEY_F5] = Key::F5;
s_translateKey[GLFW_KEY_F6] = Key::F6;
s_translateKey[GLFW_KEY_F7] = Key::F7;
s_translateKey[GLFW_KEY_F8] = Key::F8;
s_translateKey[GLFW_KEY_F9] = Key::F9;
s_translateKey[GLFW_KEY_F10] = Key::F10;
s_translateKey[GLFW_KEY_F11] = Key::F11;
s_translateKey[GLFW_KEY_F12] = Key::F12;
s_translateKey[GLFW_KEY_KP_0] = Key::NumPad0;
s_translateKey[GLFW_KEY_KP_1] = Key::NumPad1;
s_translateKey[GLFW_KEY_KP_2] = Key::NumPad2;
s_translateKey[GLFW_KEY_KP_3] = Key::NumPad3;
s_translateKey[GLFW_KEY_KP_4] = Key::NumPad4;
s_translateKey[GLFW_KEY_KP_5] = Key::NumPad5;
s_translateKey[GLFW_KEY_KP_6] = Key::NumPad6;
s_translateKey[GLFW_KEY_KP_7] = Key::NumPad7;
s_translateKey[GLFW_KEY_KP_8] = Key::NumPad8;
s_translateKey[GLFW_KEY_KP_9] = Key::NumPad9;
s_translateKey[GLFW_KEY_0] = Key::Key0;
s_translateKey[GLFW_KEY_1] = Key::Key1;
s_translateKey[GLFW_KEY_2] = Key::Key2;
s_translateKey[GLFW_KEY_3] = Key::Key3;
s_translateKey[GLFW_KEY_4] = Key::Key4;
s_translateKey[GLFW_KEY_5] = Key::Key5;
s_translateKey[GLFW_KEY_6] = Key::Key6;
s_translateKey[GLFW_KEY_7] = Key::Key7;
s_translateKey[GLFW_KEY_8] = Key::Key8;
s_translateKey[GLFW_KEY_9] = Key::Key9;
s_translateKey[GLFW_KEY_A] = Key::KeyA;
s_translateKey[GLFW_KEY_B] = Key::KeyB;
s_translateKey[GLFW_KEY_C] = Key::KeyC;
s_translateKey[GLFW_KEY_D] = Key::KeyD;
s_translateKey[GLFW_KEY_E] = Key::KeyE;
s_translateKey[GLFW_KEY_F] = Key::KeyF;
s_translateKey[GLFW_KEY_G] = Key::KeyG;
s_translateKey[GLFW_KEY_H] = Key::KeyH;
s_translateKey[GLFW_KEY_I] = Key::KeyI;
s_translateKey[GLFW_KEY_J] = Key::KeyJ;
s_translateKey[GLFW_KEY_K] = Key::KeyK;
s_translateKey[GLFW_KEY_L] = Key::KeyL;
s_translateKey[GLFW_KEY_M] = Key::KeyM;
s_translateKey[GLFW_KEY_N] = Key::KeyN;
s_translateKey[GLFW_KEY_O] = Key::KeyO;
s_translateKey[GLFW_KEY_P] = Key::KeyP;
s_translateKey[GLFW_KEY_Q] = Key::KeyQ;
s_translateKey[GLFW_KEY_R] = Key::KeyR;
s_translateKey[GLFW_KEY_S] = Key::KeyS;
s_translateKey[GLFW_KEY_T] = Key::KeyT;
s_translateKey[GLFW_KEY_U] = Key::KeyU;
s_translateKey[GLFW_KEY_V] = Key::KeyV;
s_translateKey[GLFW_KEY_W] = Key::KeyW;
s_translateKey[GLFW_KEY_X] = Key::KeyX;
s_translateKey[GLFW_KEY_Y] = Key::KeyY;
s_translateKey[GLFW_KEY_Z] = Key::KeyZ;
}
int run(int _argc, const char* const* _argv)
{
m_mte.m_argc = _argc;
m_mte.m_argv = _argv;
glfwSetErrorCallback(errorCb);
if (!glfwInit() )
{
DBG("glfwInit failed!");
return bx::kExitFailure;
}
glfwSetJoystickCallback(joystickCb);
glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
WindowHandle handle = { m_windowAlloc.alloc() };
m_windows[0] = glfwCreateWindow(ENTRY_DEFAULT_WIDTH
, ENTRY_DEFAULT_HEIGHT
, "bgfx"
, NULL
, NULL
);
if (!m_windows[0])
{
DBG("glfwCreateWindow failed!");
glfwTerminate();
return bx::kExitFailure;
}
glfwSetKeyCallback(m_windows[0], keyCb);
glfwSetCharCallback(m_windows[0], charCb);
glfwSetScrollCallback(m_windows[0], scrollCb);
glfwSetCursorPosCallback(m_windows[0], cursorPosCb);
glfwSetMouseButtonCallback(m_windows[0], mouseButtonCb);
glfwSetWindowSizeCallback(m_windows[0], windowSizeCb);
glfwSetDropCallback(m_windows[0], dropFileCb);
glfwSetWindow(m_windows[0]);
m_eventQueue.postSizeEvent(handle, ENTRY_DEFAULT_WIDTH, ENTRY_DEFAULT_HEIGHT);
for (uint32_t ii = 0; ii < ENTRY_CONFIG_MAX_GAMEPADS; ++ii)
{
m_gamepad[ii].m_handle.idx = ii;
if (glfwJoystickPresent(ii))
{
m_gamepad[ii].m_connected = true;
m_eventQueue.postGamepadEvent(handle
, m_gamepad[ii].m_handle
, true);
}
}
m_thread.init(MainThreadEntry::threadFunc, &m_mte);
while (NULL != m_windows[0]
&& !glfwWindowShouldClose(m_windows[0]))
{
glfwWaitEvents();
for (uint32_t ii = 0; ii < ENTRY_CONFIG_MAX_GAMEPADS; ++ii)
{
if (m_gamepad[ii].m_connected)
{
m_gamepad[ii].update(m_eventQueue);
}
}
while (Msg* msg = m_msgs.pop())
{
switch (msg->m_type)
{
case GLFW_WINDOW_CREATE:
{
GLFWwindow* window = glfwCreateWindow(msg->m_width
, msg->m_height
, msg->m_title.c_str()
, NULL
, NULL);
if (!window)
{
break;
}
glfwSetWindowPos(window, msg->m_x, msg->m_y);
if (msg->m_flags & ENTRY_WINDOW_FLAG_ASPECT_RATIO)
{
glfwSetWindowAspectRatio(window, msg->m_width, msg->m_height);
}
glfwSetKeyCallback(window, keyCb);
glfwSetCharCallback(window, charCb);
glfwSetScrollCallback(window, scrollCb);
glfwSetCursorPosCallback(window, cursorPosCb);
glfwSetMouseButtonCallback(window, mouseButtonCb);
glfwSetWindowSizeCallback(window, windowSizeCb);
glfwSetDropCallback(window, dropFileCb);
m_windows[msg->m_handle.idx] = window;
m_eventQueue.postSizeEvent(msg->m_handle, msg->m_width, msg->m_height);
m_eventQueue.postWindowEvent(msg->m_handle, glfwNativeWindowHandle(window));
}
break;
case GLFW_WINDOW_DESTROY:
{
if (isValid(msg->m_handle) )
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
m_eventQueue.postWindowEvent(msg->m_handle);
glfwDestroyWindow(window);
m_windows[msg->m_handle.idx] = NULL;
}
}
break;
case GLFW_WINDOW_SET_TITLE:
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
glfwSetWindowTitle(window, msg->m_title.c_str());
}
break;
case GLFW_WINDOW_SET_POS:
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
glfwSetWindowPos(window, msg->m_x, msg->m_y);
}
break;
case GLFW_WINDOW_SET_SIZE:
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
glfwSetWindowSize(window, msg->m_width, msg->m_height);
}
break;
case GLFW_WINDOW_TOGGLE_FRAME:
{
// Wait for glfwSetWindowDecorated to exist
}
break;
case GLFW_WINDOW_TOGGLE_FULL_SCREEN:
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
if (glfwGetWindowMonitor(window) )
{
glfwSetWindowMonitor(window
, NULL
, m_oldX
, m_oldY
, m_oldWidth
, m_oldHeight
, 0
);
}
else
{
GLFWmonitor* monitor = glfwGetPrimaryMonitor();
if (NULL != monitor)
{
glfwGetWindowPos(window, &m_oldX, &m_oldY);
glfwGetWindowSize(window, &m_oldWidth, &m_oldHeight);
const GLFWvidmode* mode = glfwGetVideoMode(monitor);
glfwSetWindowMonitor(window
, monitor
, 0
, 0
, mode->width
, mode->height
, mode->refreshRate
);
}
}
}
break;
case GLFW_WINDOW_MOUSE_LOCK:
{
GLFWwindow* window = m_windows[msg->m_handle.idx];
if (msg->m_value)
{
glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
}
else
{
glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
}
}
break;
}
delete msg;
}
}
m_eventQueue.postExitEvent();
m_thread.shutdown();
glfwDestroyWindow(m_windows[0]);
glfwTerminate();
return m_thread.getExitCode();
}
WindowHandle findHandle(GLFWwindow* _window)
{
bx::MutexScope scope(m_lock);
for (uint32_t ii = 0, num = m_windowAlloc.getNumHandles(); ii < num; ++ii)
{
uint16_t idx = m_windowAlloc.getHandleAt(ii);
if (_window == m_windows[idx])
{
WindowHandle handle = { idx };
return handle;
}
}
WindowHandle invalid = { UINT16_MAX };
return invalid;
}
static void keyCb(GLFWwindow* _window, int32_t _key, int32_t _scancode, int32_t _action, int32_t _mods);
static void charCb(GLFWwindow* _window, uint32_t _scancode);
static void scrollCb(GLFWwindow* _window, double _dx, double _dy);
static void cursorPosCb(GLFWwindow* _window, double _mx, double _my);
static void mouseButtonCb(GLFWwindow* _window, int32_t _button, int32_t _action, int32_t _mods);
static void windowSizeCb(GLFWwindow* _window, int32_t _width, int32_t _height);
static void dropFileCb(GLFWwindow* _window, int32_t _count, const char** _filePaths);
MainThreadEntry m_mte;
bx::Thread m_thread;
EventQueue m_eventQueue;
bx::Mutex m_lock;
GLFWwindow* m_windows[ENTRY_CONFIG_MAX_WINDOWS];
bx::HandleAllocT<ENTRY_CONFIG_MAX_WINDOWS> m_windowAlloc;
GamepadGLFW m_gamepad[ENTRY_CONFIG_MAX_GAMEPADS];
bx::SpScUnboundedQueueT<Msg> m_msgs;
int32_t m_oldX;
int32_t m_oldY;
int32_t m_oldWidth;
int32_t m_oldHeight;
double m_scrollPos;
};
Context s_ctx;
void Context::keyCb(GLFWwindow* _window, int32_t _key, int32_t _scancode, int32_t _action, int32_t _mods)
{
BX_UNUSED(_scancode);
if (_key == GLFW_KEY_UNKNOWN)
{
return;
}
WindowHandle handle = s_ctx.findHandle(_window);
int mods = translateKeyModifiers(_mods);
Key::Enum key = translateKey(_key);
bool down = (_action == GLFW_PRESS || _action == GLFW_REPEAT);
s_ctx.m_eventQueue.postKeyEvent(handle, key, mods, down);
}
void Context::charCb(GLFWwindow* _window, uint32_t _scancode)
{
WindowHandle handle = s_ctx.findHandle(_window);
uint8_t chars[4];
uint8_t length = encodeUTF8(chars, _scancode);
if (!length)
{
return;
}
s_ctx.m_eventQueue.postCharEvent(handle, length, chars);
}
void Context::scrollCb(GLFWwindow* _window, double _dx, double _dy)
{
BX_UNUSED(_dx);
WindowHandle handle = s_ctx.findHandle(_window);
double mx, my;
glfwGetCursorPos(_window, &mx, &my);
s_ctx.m_scrollPos += _dy;
s_ctx.m_eventQueue.postMouseEvent(handle
, (int32_t) mx
, (int32_t) my
, (int32_t) s_ctx.m_scrollPos
);
}
void Context::cursorPosCb(GLFWwindow* _window, double _mx, double _my)
{
WindowHandle handle = s_ctx.findHandle(_window);
s_ctx.m_eventQueue.postMouseEvent(handle
, (int32_t) _mx
, (int32_t) _my
, (int32_t) s_ctx.m_scrollPos
);
}
void Context::mouseButtonCb(GLFWwindow* _window, int32_t _button, int32_t _action, int32_t _mods)
{
BX_UNUSED(_mods);
WindowHandle handle = s_ctx.findHandle(_window);
bool down = _action == GLFW_PRESS;
double mx, my;
glfwGetCursorPos(_window, &mx, &my);
s_ctx.m_eventQueue.postMouseEvent(handle
, (int32_t) mx
, (int32_t) my
, (int32_t) s_ctx.m_scrollPos
, translateMouseButton(_button)
, down
);
}
void Context::windowSizeCb(GLFWwindow* _window, int32_t _width, int32_t _height)
{
WindowHandle handle = s_ctx.findHandle(_window);
s_ctx.m_eventQueue.postSizeEvent(handle, _width, _height);
}
void Context::dropFileCb(GLFWwindow* _window, int32_t _count, const char** _filePaths)
{
WindowHandle handle = s_ctx.findHandle(_window);
for (int32_t ii = 0; ii < _count; ++ii)
{
s_ctx.m_eventQueue.postDropFileEvent(handle, _filePaths[ii]);
}
}
static void joystickCb(int _jid, int _action)
{
if (_jid >= ENTRY_CONFIG_MAX_GAMEPADS)
{
return;
}
WindowHandle defaultWindow = { 0 };
GamepadHandle handle = { (uint16_t) _jid };
if (_action == GLFW_CONNECTED)
{
s_ctx.m_gamepad[_jid].m_connected = true;
s_ctx.m_eventQueue.postGamepadEvent(defaultWindow, handle, true);
}
else if (_action == GLFW_DISCONNECTED)
{
s_ctx.m_gamepad[_jid].m_connected = false;
s_ctx.m_eventQueue.postGamepadEvent(defaultWindow, handle, false);
}
}
const Event* poll()
{
glfwPostEmptyEvent();
return s_ctx.m_eventQueue.poll();
}
const Event* poll(WindowHandle _handle)
{
glfwPostEmptyEvent();
return s_ctx.m_eventQueue.poll(_handle);
}
void release(const Event* _event)
{
s_ctx.m_eventQueue.release(_event);
}
WindowHandle createWindow(int32_t _x, int32_t _y, uint32_t _width, uint32_t _height, uint32_t _flags, const char* _title)
{
Msg* msg = new Msg(GLFW_WINDOW_CREATE);
msg->m_x = _x;
msg->m_y = _y;
msg->m_width = _width;
msg->m_height = _height;
msg->m_flags = _flags;
msg->m_title = _title;
msg->m_handle.idx = s_ctx.m_windowAlloc.alloc();
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
return msg->m_handle;
}
void destroyWindow(WindowHandle _handle)
{
Msg* msg = new Msg(GLFW_WINDOW_DESTROY);
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
void setWindowPos(WindowHandle _handle, int32_t _x, int32_t _y)
{
Msg* msg = new Msg(GLFW_WINDOW_SET_POS);
msg->m_x = _x;
msg->m_y = _y;
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
void setWindowSize(WindowHandle _handle, uint32_t _width, uint32_t _height)
{
Msg* msg = new Msg(GLFW_WINDOW_SET_SIZE);
msg->m_width = _width;
msg->m_height = _height;
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
void setWindowTitle(WindowHandle _handle, const char* _title)
{
Msg* msg = new Msg(GLFW_WINDOW_SET_TITLE);
msg->m_title = _title;
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
void setWindowFlags(WindowHandle _handle, uint32_t _flags, bool _enabled)
{
BX_UNUSED(_handle, _flags, _enabled);
}
void toggleFullscreen(WindowHandle _handle)
{
Msg* msg = new Msg(GLFW_WINDOW_TOGGLE_FULL_SCREEN);
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
void setMouseLock(WindowHandle _handle, bool _lock)
{
Msg* msg = new Msg(GLFW_WINDOW_MOUSE_LOCK);
msg->m_value = _lock;
msg->m_handle = _handle;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
}
int32_t MainThreadEntry::threadFunc(bx::Thread* _thread, void* _userData)
{
BX_UNUSED(_thread);
MainThreadEntry* self = (MainThreadEntry*)_userData;
int32_t result = main(self->m_argc, self->m_argv);
// Destroy main window on exit...
Msg* msg = new Msg(GLFW_WINDOW_DESTROY);
msg->m_handle.idx = 0;
s_ctx.m_msgs.push(msg);
glfwPostEmptyEvent();
return result;
}
}
int main(int _argc, const char* const* _argv)
{
using namespace entry;
return s_ctx.run(_argc, _argv);
}
#endif // ENTRY_CONFIG_USE_GLFW
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