mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-21 20:01:40 +02:00
cd658ac755
Not committing VideoOGL.vcproj so that project compiles with old OGL video window. In order to test just replace main.cpp/GLUtil.cpp/GLUtil.h with nmain.cpp/nGLUtil.cpp/nGLUtil.h in the project. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2038 8ced0084-cf51-0410-be5f-012b33b47a6e
803 lines
24 KiB
C++
803 lines
24 KiB
C++
#include "Win32Window.h"
|
|
|
|
// Static member data
|
|
unsigned int Win32Window::ourWindowCount = 0;
|
|
const char* Win32Window::ourClassName = _T("DolphinEmuWnd");
|
|
Win32Window* Win32Window::ourFullscreenWindow = NULL;
|
|
|
|
|
|
Win32Window::Win32Window() : GLWindow(),
|
|
myHandle (NULL),
|
|
myCallback (0),
|
|
myCursor (NULL),
|
|
myIcon (NULL),
|
|
myKeyRepeatEnabled (true),
|
|
myIsCursorIn (false)
|
|
{
|
|
// Register the window class at first call
|
|
if (ourWindowCount == 0)
|
|
RegisterWindowClass();
|
|
|
|
// Use small dimensions
|
|
//SetWinSize(1, 1);
|
|
|
|
// Create the rendering window
|
|
if (!(myHandle = CreateWindow(ourClassName, _T(""), WS_OVERLAPPEDWINDOW,
|
|
CW_USEDEFAULT, CW_USEDEFAULT,
|
|
GetXwin(), GetYwin(), NULL, NULL, myhInstance, this))) {
|
|
PanicAlert("Error creating GL Window");
|
|
}
|
|
|
|
ShowWindow(myHandle, SW_SHOW);
|
|
|
|
// Create the rendering context
|
|
if (myHandle)
|
|
{
|
|
VideoMode Mode;
|
|
Mode.Width = GetXwin();
|
|
Mode.Height = GetYwin();
|
|
Mode.BitsPerPixel = 32;
|
|
Mode.DepthBits = 24;
|
|
Mode.StencilBits = 8;
|
|
Mode.AntialiasingLevel = 0;
|
|
CreateContext(Mode);
|
|
|
|
// Don't activate by default
|
|
//SetNotActive();
|
|
}
|
|
}
|
|
|
|
Win32Window::~Win32Window()
|
|
{
|
|
// Destroy the custom icon, if any
|
|
if (myIcon)
|
|
DestroyIcon(myIcon);
|
|
|
|
if (!myCallback)
|
|
{
|
|
// Destroy the window
|
|
if (myHandle)
|
|
DestroyWindow(myHandle);
|
|
|
|
// Decrement the window count
|
|
ourWindowCount--;
|
|
|
|
// Unregister window class if we were the last window
|
|
if (ourWindowCount == 0)
|
|
UnregisterClass(ourClassName, GetModuleHandle(NULL));
|
|
}
|
|
else
|
|
{
|
|
// The window is external : remove the hook on its message callback
|
|
SetWindowLongPtr(myHandle, GWLP_WNDPROC, myCallback);
|
|
}
|
|
}
|
|
|
|
void Win32Window::SwapBuffers()
|
|
{
|
|
if (myDeviceContext && myGLContext)
|
|
::SwapBuffers(myDeviceContext);
|
|
}
|
|
|
|
void Win32Window::SetWindowText(const char *text)
|
|
{
|
|
::SetWindowText(GetWnd(), text);
|
|
}
|
|
|
|
void Win32Window::ShowMouseCursor(bool Show)
|
|
{
|
|
if (Show)
|
|
myCursor = LoadCursor(NULL, IDC_ARROW);
|
|
else
|
|
myCursor = NULL;
|
|
|
|
SetCursor(myCursor);
|
|
}
|
|
|
|
bool Win32Window::PeekMessages()
|
|
{
|
|
// We update the window only if we own it
|
|
if (!myCallback)
|
|
{
|
|
MSG Message;
|
|
while (PeekMessage(&Message, myHandle, 0, 0, PM_REMOVE))
|
|
{
|
|
TranslateMessage(&Message);
|
|
DispatchMessage(&Message);
|
|
}
|
|
}
|
|
return true; // I don't know why this is bool...
|
|
}
|
|
|
|
void Win32Window::Update()
|
|
{
|
|
// We just check all of our events here
|
|
// TODO
|
|
PeekMessages();
|
|
eventHandler->Update();
|
|
updateDim();
|
|
}
|
|
|
|
bool Win32Window::MakeCurrent()
|
|
{
|
|
if (myDeviceContext && myGLContext && (wglGetCurrentContext() != myGLContext))
|
|
{
|
|
wglMakeCurrent(myDeviceContext, myGLContext);
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
void Win32Window::RegisterWindowClass()
|
|
{
|
|
WNDCLASS WindowClass;
|
|
myhInstance = GetModuleHandle(NULL);
|
|
WindowClass.style = CS_OWNDC;
|
|
WindowClass.lpfnWndProc = &Win32Window::GlobalOnEvent;
|
|
WindowClass.cbClsExtra = 0;
|
|
WindowClass.cbWndExtra = 0;
|
|
WindowClass.hInstance = myhInstance;
|
|
WindowClass.hIcon = NULL;
|
|
WindowClass.hCursor = 0;
|
|
WindowClass.hbrBackground = 0;
|
|
WindowClass.lpszMenuName = NULL;
|
|
WindowClass.lpszClassName = ourClassName;
|
|
if (!RegisterClass(&WindowClass))
|
|
ERROR_LOG("Failed To Register The Window Class\n");
|
|
}
|
|
|
|
void Win32Window::SwitchToFullscreen(const VideoMode& Mode)
|
|
{
|
|
DEVMODE DevMode;
|
|
DevMode.dmSize = sizeof(DEVMODE);
|
|
DevMode.dmPelsWidth = Mode.Width;
|
|
DevMode.dmPelsHeight = Mode.Height;
|
|
DevMode.dmBitsPerPel = Mode.BitsPerPixel;
|
|
DevMode.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;
|
|
|
|
// Apply fullscreen mode
|
|
if (ChangeDisplaySettings(&DevMode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
|
|
{
|
|
ERROR_LOG("Failed to change display mode for fullscreen\n");
|
|
return;
|
|
}
|
|
|
|
// Change window style (no border, no titlebar, ...)
|
|
SetWindowLong(myHandle, GWL_STYLE, WS_POPUP);
|
|
SetWindowLong(myHandle, GWL_EXSTYLE, WS_EX_APPWINDOW);
|
|
|
|
// And resize it so that it fits the entire screen
|
|
SetWindowPos(myHandle, HWND_TOP, 0, 0, Mode.Width, Mode.Height, SWP_FRAMECHANGED);
|
|
ShowWindow(myHandle, SW_SHOW);
|
|
|
|
// Set "this" as the current fullscreen window
|
|
ourFullscreenWindow = this;
|
|
|
|
// SetPixelFormat can fail (really ?) if window style doesn't contain these flags
|
|
long Style = GetWindowLong(myHandle, GWL_STYLE);
|
|
SetWindowLong(myHandle, GWL_STYLE, Style | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);
|
|
}
|
|
|
|
//VideoMode Win32Window::GetSupportedVideoModes(std::vector<VideoMode>& Modes)
|
|
//{
|
|
// // First, clear array to fill
|
|
// Modes.clear();
|
|
//
|
|
// // Enumerate all available video modes for primary display adapter
|
|
// DEVMODE Win32Mode;
|
|
// Win32Mode.dmSize = sizeof(DEVMODE);
|
|
// for (int Count = 0; EnumDisplaySettings(NULL, Count, &Win32Mode); ++Count)
|
|
// {
|
|
// // Convert to sfVideoMode
|
|
// VideoMode Mode(Win32Mode.dmPelsWidth, Win32Mode.dmPelsHeight, Win32Mode.dmBitsPerPel);
|
|
//
|
|
// // Add it only if it is not already in the array
|
|
// if (std::find(Modes.begin(), Modes.end(), Mode) == Modes.end())
|
|
// Modes.push_back(Mode);
|
|
// }
|
|
//}
|
|
|
|
void Win32Window::CreateContext(VideoMode& Mode)
|
|
{
|
|
// TESTING
|
|
Mode.DepthBits = 24;
|
|
Mode.StencilBits = 8;
|
|
//Mode.AntialiasingLevel = 4;
|
|
|
|
// Get the device context attached to the window
|
|
myDeviceContext = GetDC(myHandle);
|
|
if (myDeviceContext == NULL)
|
|
{
|
|
ERROR_LOG("Failed to get device context of window -- cannot create OpenGL context\n");
|
|
return;
|
|
}
|
|
|
|
// Let's find a suitable pixel format -- first try with antialiasing
|
|
int BestFormat = 0;
|
|
if (Mode.AntialiasingLevel > 0)
|
|
{
|
|
// Get the wglChoosePixelFormatARB function (it is an extension)
|
|
PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB = reinterpret_cast<PFNWGLCHOOSEPIXELFORMATARBPROC>(wglGetProcAddress("wglChoosePixelFormatARB"));
|
|
|
|
// Define the basic attributes we want for our window
|
|
int IntAttributes[] =
|
|
{
|
|
WGL_DRAW_TO_WINDOW_ARB, GL_TRUE,
|
|
WGL_SUPPORT_OPENGL_ARB, GL_TRUE,
|
|
WGL_ACCELERATION_ARB, WGL_FULL_ACCELERATION_ARB,
|
|
WGL_DOUBLE_BUFFER_ARB, GL_TRUE,
|
|
WGL_SAMPLE_BUFFERS_ARB, (Mode.AntialiasingLevel ? GL_TRUE : GL_FALSE),
|
|
WGL_SAMPLES_ARB, Mode.AntialiasingLevel,
|
|
0, 0
|
|
};
|
|
|
|
// Let's check how many formats are supporting our requirements
|
|
int Formats[128];
|
|
UINT NbFormats;
|
|
float FloatAttributes[] = {0, 0};
|
|
bool IsValid = wglChoosePixelFormatARB(myDeviceContext, IntAttributes, FloatAttributes, sizeof(Formats) / sizeof(*Formats), Formats, &NbFormats) != 0;
|
|
if (!IsValid || (NbFormats == 0))
|
|
{
|
|
if (Mode.AntialiasingLevel > 2)
|
|
{
|
|
// No format matching our needs : reduce the multisampling level
|
|
char errMsg[256];
|
|
sprintf(errMsg, "Failed to find a pixel format supporting %u antialiasing levels ; trying with 2 levels\n", Mode.AntialiasingLevel);
|
|
ERROR_LOG(errMsg);
|
|
|
|
Mode.AntialiasingLevel = IntAttributes[1] = 2;
|
|
IsValid = wglChoosePixelFormatARB(myDeviceContext, IntAttributes, FloatAttributes, sizeof(Formats) / sizeof(*Formats), Formats, &NbFormats) != 0;
|
|
}
|
|
|
|
if (!IsValid || (NbFormats == 0))
|
|
{
|
|
// Cannot find any pixel format supporting multisampling ; disabling antialiasing
|
|
ERROR_LOG("Failed to find a pixel format supporting antialiasing ; antialiasing will be disabled\n");
|
|
Mode.AntialiasingLevel = 0;
|
|
}
|
|
}
|
|
|
|
// Get the best format among the returned ones
|
|
if (IsValid && (NbFormats > 0))
|
|
{
|
|
int BestScore = 0xFFFF;
|
|
for (UINT i = 0; i < NbFormats; ++i)
|
|
{
|
|
// Get the current format's attributes
|
|
PIXELFORMATDESCRIPTOR Attribs;
|
|
Attribs.nSize = sizeof(PIXELFORMATDESCRIPTOR);
|
|
Attribs.nVersion = 1;
|
|
DescribePixelFormat(myDeviceContext, Formats[i], sizeof(PIXELFORMATDESCRIPTOR), &Attribs);
|
|
|
|
// Evaluate the current configuration
|
|
int Color = Attribs.cRedBits + Attribs.cGreenBits + Attribs.cBlueBits + Attribs.cAlphaBits;
|
|
int Score = abs(static_cast<int>(Mode.BitsPerPixel - Color)) + // The EvaluateConfig function
|
|
abs(static_cast<int>(Mode.DepthBits - Attribs.cDepthBits)) +
|
|
abs(static_cast<int>(Mode.StencilBits - Attribs.cStencilBits));
|
|
|
|
// Keep it if it's better than the current best
|
|
if (Score < BestScore)
|
|
{
|
|
BestScore = Score;
|
|
BestFormat = Formats[i];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Find a pixel format with no antialiasing, if not needed or not supported
|
|
if (BestFormat == 0)
|
|
{
|
|
// Setup a pixel format descriptor from the rendering settings
|
|
PIXELFORMATDESCRIPTOR PixelDescriptor;
|
|
ZeroMemory(&PixelDescriptor, sizeof(PIXELFORMATDESCRIPTOR));
|
|
PixelDescriptor.nSize = sizeof(PIXELFORMATDESCRIPTOR);
|
|
PixelDescriptor.nVersion = 1;
|
|
PixelDescriptor.iLayerType = PFD_MAIN_PLANE;
|
|
PixelDescriptor.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
|
|
PixelDescriptor.iPixelType = PFD_TYPE_RGBA;
|
|
PixelDescriptor.cColorBits = static_cast<BYTE>(Mode.BitsPerPixel);
|
|
PixelDescriptor.cDepthBits = static_cast<BYTE>(Mode.DepthBits);
|
|
PixelDescriptor.cStencilBits = static_cast<BYTE>(Mode.StencilBits);
|
|
|
|
// Get the pixel format that best matches our requirements
|
|
BestFormat = ChoosePixelFormat(myDeviceContext, &PixelDescriptor);
|
|
if (BestFormat == 0)
|
|
{
|
|
ERROR_LOG("Failed to find a suitable pixel format for device context -- cannot create OpenGL context\n");
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Extract the depth and stencil bits from the chosen format
|
|
PIXELFORMATDESCRIPTOR ActualFormat;
|
|
ActualFormat.nSize = sizeof(PIXELFORMATDESCRIPTOR);
|
|
ActualFormat.nVersion = 1;
|
|
DescribePixelFormat(myDeviceContext, BestFormat, sizeof(PIXELFORMATDESCRIPTOR), &ActualFormat);
|
|
Mode.DepthBits = ActualFormat.cDepthBits;
|
|
Mode.StencilBits = ActualFormat.cStencilBits;
|
|
|
|
// Set the chosen pixel format
|
|
if (!SetPixelFormat(myDeviceContext, BestFormat, &ActualFormat))
|
|
{
|
|
ERROR_LOG("Failed to set pixel format for device context -- cannot create OpenGL context\n");
|
|
return;
|
|
}
|
|
|
|
// Create the OpenGL context from the device context
|
|
myGLContext = wglCreateContext(myDeviceContext);
|
|
if (myGLContext == NULL)
|
|
{
|
|
ERROR_LOG("Failed to create an OpenGL context for this window\n");
|
|
return;
|
|
}
|
|
|
|
// Share display lists with other contexts
|
|
HGLRC CurrentContext = wglGetCurrentContext();
|
|
if (CurrentContext)
|
|
wglShareLists(CurrentContext, myGLContext);
|
|
|
|
// Activate the context
|
|
MakeCurrent();
|
|
|
|
// Enable multisampling
|
|
if (Mode.AntialiasingLevel > 0)
|
|
glEnable(GL_MULTISAMPLE_ARB);
|
|
}
|
|
|
|
void Win32Window::Cleanup()
|
|
{
|
|
// Restore the previous video mode (in case we were running in fullscreen)
|
|
if (ourFullscreenWindow == this)
|
|
{
|
|
ChangeDisplaySettings(NULL, 0);
|
|
ourFullscreenWindow = NULL;
|
|
}
|
|
|
|
// Unhide the mouse cursor (in case it was hidden)
|
|
ShowMouseCursor(true);
|
|
//GetProperty(OGL_HIDECURSOR)
|
|
|
|
// Destroy the OpenGL context
|
|
if (myGLContext)
|
|
{
|
|
// Unbind the context before destroying it
|
|
//SetNotActive();
|
|
|
|
wglDeleteContext(myGLContext);
|
|
myGLContext = NULL;
|
|
}
|
|
if (myDeviceContext)
|
|
{
|
|
ReleaseDC(myHandle, myDeviceContext);
|
|
myDeviceContext = NULL;
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// Process a Win32 Event
|
|
////////////////////////////////////////////////////////////
|
|
void Win32Window::ProcessEvent(UINT Message, WPARAM WParam, LPARAM LParam)
|
|
{
|
|
// Don't process any message until window is created
|
|
if (myHandle == NULL)
|
|
return;
|
|
|
|
switch (Message)
|
|
{
|
|
// Destroy Event
|
|
case WM_DESTROY :
|
|
{
|
|
// Here we must cleanup resources !
|
|
Cleanup();
|
|
break;
|
|
}
|
|
|
|
// Set cursor Event
|
|
case WM_SETCURSOR :
|
|
{
|
|
// The mouse has moved, if the cursor is in our window we must refresh the cursor
|
|
if (LOWORD(LParam) == HTCLIENT)
|
|
SetCursor(myCursor);
|
|
break;
|
|
}
|
|
case WM_CLOSE :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::Closed;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Resize Event
|
|
case WM_SIZE :
|
|
{
|
|
// Update window size
|
|
RECT Rect;
|
|
GetClientRect(myHandle, &Rect);
|
|
SetWinSize(Rect.right - Rect.left, Rect.bottom - Rect.top);
|
|
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::Resized;
|
|
Evt.Size.Width = GetXwin();
|
|
Evt.Size.Height = GetYwin();
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
// Gain focus Event
|
|
case WM_SETFOCUS :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::GainedFocus;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Lost focus Event
|
|
case WM_KILLFOCUS :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::LostFocus;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Text Event
|
|
case WM_CHAR :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::TextEntered;
|
|
Evt.Text.Unicode = static_cast<u32>(WParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
// Keydown Event
|
|
case WM_KEYDOWN :
|
|
case WM_SYSKEYDOWN :
|
|
{
|
|
if (myKeyRepeatEnabled || ((LParam & (1 << 30)) == 0))
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::KeyPressed;
|
|
Evt.Key.Code = (WParam == VK_SHIFT) ? GetShiftState(true) : VirtualKeyCodeToSF(WParam, LParam);
|
|
Evt.Key.Alt = HIWORD(GetAsyncKeyState(VK_MENU)) != 0;
|
|
Evt.Key.Control = HIWORD(GetAsyncKeyState(VK_CONTROL)) != 0;
|
|
Evt.Key.Shift = HIWORD(GetAsyncKeyState(VK_SHIFT)) != 0;
|
|
eventHandler->addEvent(&Evt);
|
|
}
|
|
break;
|
|
}
|
|
|
|
// Keyup Event
|
|
case WM_KEYUP :
|
|
case WM_SYSKEYUP :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::KeyReleased;
|
|
Evt.Key.Code = (WParam == VK_SHIFT) ? GetShiftState(false) : VirtualKeyCodeToSF(WParam, LParam);
|
|
Evt.Key.Alt = HIWORD(GetAsyncKeyState(VK_MENU)) != 0;
|
|
Evt.Key.Control = HIWORD(GetAsyncKeyState(VK_CONTROL)) != 0;
|
|
Evt.Key.Shift = HIWORD(GetAsyncKeyState(VK_SHIFT)) != 0;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse wheel Event
|
|
case WM_MOUSEWHEEL :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseWheelMoved;
|
|
Evt.MouseWheel.Delta = static_cast<s16>(HIWORD(WParam)) / 120;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse left button down Event
|
|
case WM_LBUTTONDOWN :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonPressed;
|
|
Evt.MouseButton.Button = sf::Mouse::Left;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse left button up Event
|
|
case WM_LBUTTONUP :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonReleased;
|
|
Evt.MouseButton.Button = sf::Mouse::Left;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse right button down Event
|
|
case WM_RBUTTONDOWN :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonPressed;
|
|
Evt.MouseButton.Button = sf::Mouse::Right;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse right button up Event
|
|
case WM_RBUTTONUP :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonReleased;
|
|
Evt.MouseButton.Button = sf::Mouse::Right;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse wheel button down Event
|
|
case WM_MBUTTONDOWN :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonPressed;
|
|
Evt.MouseButton.Button = sf::Mouse::Middle;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse wheel button up Event
|
|
case WM_MBUTTONUP :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonReleased;
|
|
Evt.MouseButton.Button = sf::Mouse::Middle;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse X button down Event
|
|
case WM_XBUTTONDOWN :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonPressed;
|
|
Evt.MouseButton.Button = HIWORD(WParam) == XBUTTON1 ? sf::Mouse::XButton1 : sf::Mouse::XButton2;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
Evt.MouseButton.Y = HIWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse X button up Event
|
|
case WM_XBUTTONUP :
|
|
{
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseButtonReleased;
|
|
Evt.MouseButton.Button = HIWORD(WParam) == XBUTTON1 ? sf::Mouse::XButton1 : sf::Mouse::XButton2;
|
|
Evt.MouseButton.X = LOWORD(LParam);
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse move Event
|
|
case WM_MOUSEMOVE :
|
|
{
|
|
// Check if we need to generate a MouseEntered Event
|
|
if (!myIsCursorIn)
|
|
{
|
|
TRACKMOUSEEVENT MouseEvent;
|
|
MouseEvent.cbSize = sizeof(TRACKMOUSEEVENT);
|
|
MouseEvent.hwndTrack = myHandle;
|
|
MouseEvent.dwFlags = TME_LEAVE;
|
|
TrackMouseEvent(&MouseEvent);
|
|
|
|
myIsCursorIn = true;
|
|
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseEntered;
|
|
eventHandler->addEvent(&Evt);
|
|
}
|
|
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseMoved;
|
|
Evt.MouseMove.X = LOWORD(LParam);
|
|
Evt.MouseMove.Y = HIWORD(LParam); // (shuffle2) Added this, check to see if it's good
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
|
|
// Mouse leave Event
|
|
case WM_MOUSELEAVE :
|
|
{
|
|
myIsCursorIn = false;
|
|
|
|
sf::Event Evt;
|
|
Evt.Type = sf::Event::MouseLeft;
|
|
eventHandler->addEvent(&Evt);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
/// Check the state of the shift keys on a key sf::Event,
|
|
/// and return the corresponding SF key code
|
|
////////////////////////////////////////////////////////////
|
|
sf::Key::Code Win32Window::GetShiftState(bool KeyDown)
|
|
{
|
|
static bool LShiftPrevDown = false;
|
|
static bool RShiftPrevDown = false;
|
|
|
|
bool LShiftDown = (HIWORD(GetAsyncKeyState(VK_LSHIFT)) != 0);
|
|
bool RShiftDown = (HIWORD(GetAsyncKeyState(VK_RSHIFT)) != 0);
|
|
|
|
sf::Key::Code Code = sf::Key::Code(0);
|
|
if (KeyDown)
|
|
{
|
|
if (!LShiftPrevDown && LShiftDown) Code = sf::Key::LShift;
|
|
else if (!RShiftPrevDown && RShiftDown) Code = sf::Key::RShift;
|
|
}
|
|
else
|
|
{
|
|
if (LShiftPrevDown && !LShiftDown) Code = sf::Key::LShift;
|
|
else if (RShiftPrevDown && !RShiftDown) Code = sf::Key::RShift;
|
|
}
|
|
|
|
LShiftPrevDown = LShiftDown;
|
|
RShiftPrevDown = RShiftDown;
|
|
|
|
return Code;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
/// Convert a Win32 virtual key code to a SFML key code
|
|
////////////////////////////////////////////////////////////
|
|
sf::Key::Code Win32Window::VirtualKeyCodeToSF(WPARAM VirtualKey, LPARAM Flags)
|
|
{
|
|
switch (VirtualKey)
|
|
{
|
|
// VK_SHIFT is handled by the GetShiftState function
|
|
case VK_MENU : return (Flags & (1 << 24)) ? sf::Key::RAlt : sf::Key::LAlt;
|
|
case VK_CONTROL : return (Flags & (1 << 24)) ? sf::Key::RControl : sf::Key::LControl;
|
|
case VK_LWIN : return sf::Key::LSystem;
|
|
case VK_RWIN : return sf::Key::RSystem;
|
|
case VK_APPS : return sf::Key::Menu;
|
|
case VK_OEM_1 : return sf::Key::SemiColon;
|
|
case VK_OEM_2 : return sf::Key::Slash;
|
|
case VK_OEM_PLUS : return sf::Key::Equal;
|
|
case VK_OEM_MINUS : return sf::Key::Dash;
|
|
case VK_OEM_4 : return sf::Key::LBracket;
|
|
case VK_OEM_6 : return sf::Key::RBracket;
|
|
case VK_OEM_COMMA : return sf::Key::Comma;
|
|
case VK_OEM_PERIOD : return sf::Key::Period;
|
|
case VK_OEM_7 : return sf::Key::Quote;
|
|
case VK_OEM_5 : return sf::Key::BackSlash;
|
|
case VK_OEM_3 : return sf::Key::Tilde;
|
|
case VK_ESCAPE : return sf::Key::Escape;
|
|
case VK_SPACE : return sf::Key::Space;
|
|
case VK_RETURN : return sf::Key::Return;
|
|
case VK_BACK : return sf::Key::Back;
|
|
case VK_TAB : return sf::Key::Tab;
|
|
case VK_PRIOR : return sf::Key::PageUp;
|
|
case VK_NEXT : return sf::Key::PageDown;
|
|
case VK_END : return sf::Key::End;
|
|
case VK_HOME : return sf::Key::Home;
|
|
case VK_INSERT : return sf::Key::Insert;
|
|
case VK_DELETE : return sf::Key::Delete;
|
|
case VK_ADD : return sf::Key::Add;
|
|
case VK_SUBTRACT : return sf::Key::Subtract;
|
|
case VK_MULTIPLY : return sf::Key::Multiply;
|
|
case VK_DIVIDE : return sf::Key::Divide;
|
|
case VK_PAUSE : return sf::Key::Pause;
|
|
case VK_F1 : return sf::Key::F1;
|
|
case VK_F2 : return sf::Key::F2;
|
|
case VK_F3 : return sf::Key::F3;
|
|
case VK_F4 : return sf::Key::F4;
|
|
case VK_F5 : return sf::Key::F5;
|
|
case VK_F6 : return sf::Key::F6;
|
|
case VK_F7 : return sf::Key::F7;
|
|
case VK_F8 : return sf::Key::F8;
|
|
case VK_F9 : return sf::Key::F9;
|
|
case VK_F10 : return sf::Key::F10;
|
|
case VK_F11 : return sf::Key::F11;
|
|
case VK_F12 : return sf::Key::F12;
|
|
case VK_F13 : return sf::Key::F13;
|
|
case VK_F14 : return sf::Key::F14;
|
|
case VK_F15 : return sf::Key::F15;
|
|
case VK_LEFT : return sf::Key::Left;
|
|
case VK_RIGHT : return sf::Key::Right;
|
|
case VK_UP : return sf::Key::Up;
|
|
case VK_DOWN : return sf::Key::Down;
|
|
case VK_NUMPAD0 : return sf::Key::Numpad0;
|
|
case VK_NUMPAD1 : return sf::Key::Numpad1;
|
|
case VK_NUMPAD2 : return sf::Key::Numpad2;
|
|
case VK_NUMPAD3 : return sf::Key::Numpad3;
|
|
case VK_NUMPAD4 : return sf::Key::Numpad4;
|
|
case VK_NUMPAD5 : return sf::Key::Numpad5;
|
|
case VK_NUMPAD6 : return sf::Key::Numpad6;
|
|
case VK_NUMPAD7 : return sf::Key::Numpad7;
|
|
case VK_NUMPAD8 : return sf::Key::Numpad8;
|
|
case VK_NUMPAD9 : return sf::Key::Numpad9;
|
|
case 'A' : return sf::Key::A;
|
|
case 'Z' : return sf::Key::Z;
|
|
case 'E' : return sf::Key::E;
|
|
case 'R' : return sf::Key::R;
|
|
case 'T' : return sf::Key::T;
|
|
case 'Y' : return sf::Key::Y;
|
|
case 'U' : return sf::Key::U;
|
|
case 'I' : return sf::Key::I;
|
|
case 'O' : return sf::Key::O;
|
|
case 'P' : return sf::Key::P;
|
|
case 'Q' : return sf::Key::Q;
|
|
case 'S' : return sf::Key::S;
|
|
case 'D' : return sf::Key::D;
|
|
case 'F' : return sf::Key::F;
|
|
case 'G' : return sf::Key::G;
|
|
case 'H' : return sf::Key::H;
|
|
case 'J' : return sf::Key::J;
|
|
case 'K' : return sf::Key::K;
|
|
case 'L' : return sf::Key::L;
|
|
case 'M' : return sf::Key::M;
|
|
case 'W' : return sf::Key::W;
|
|
case 'X' : return sf::Key::X;
|
|
case 'C' : return sf::Key::C;
|
|
case 'V' : return sf::Key::V;
|
|
case 'B' : return sf::Key::B;
|
|
case 'N' : return sf::Key::N;
|
|
case '0' : return sf::Key::Num0;
|
|
case '1' : return sf::Key::Num1;
|
|
case '2' : return sf::Key::Num2;
|
|
case '3' : return sf::Key::Num3;
|
|
case '4' : return sf::Key::Num4;
|
|
case '5' : return sf::Key::Num5;
|
|
case '6' : return sf::Key::Num6;
|
|
case '7' : return sf::Key::Num7;
|
|
case '8' : return sf::Key::Num8;
|
|
case '9' : return sf::Key::Num9;
|
|
}
|
|
|
|
return sf::Key::Code(0);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
/// Win32 Callback for the window class
|
|
////////////////////////////////////////////////////////////
|
|
LRESULT CALLBACK Win32Window::GlobalOnEvent(HWND Handle, UINT Message, WPARAM WParam, LPARAM LParam)
|
|
{
|
|
// Associate handle and Window instance when the creation message is received
|
|
if (Message == WM_CREATE)
|
|
{
|
|
// Get Win32Window instance (it was passed as the last argument of CreateWindow)
|
|
long This = reinterpret_cast<long>(reinterpret_cast<CREATESTRUCT*>(LParam)->lpCreateParams);
|
|
|
|
// Set as the "user data" parameter of the window
|
|
SetWindowLongPtr(Handle, GWLP_USERDATA, This);
|
|
}
|
|
|
|
// Get the GLWindow instance corresponding to the window handle
|
|
Win32Window* Window = reinterpret_cast<Win32Window*>(GetWindowLongPtr(Handle, GWLP_USERDATA));
|
|
|
|
// Forward the event to the appropriate function
|
|
if (Window)
|
|
{
|
|
Window->ProcessEvent(Message, WParam, LParam);
|
|
|
|
if (Window->myCallback)
|
|
return CallWindowProc(reinterpret_cast<WNDPROC>(Window->myCallback), Handle, Message, WParam, LParam);
|
|
}
|
|
|
|
// We don't forward the WM_CLOSE message to prevent the OS from automatically destroying the window
|
|
if (Message == WM_CLOSE)
|
|
return 0;
|
|
|
|
return DefWindowProc(Handle, Message, WParam, LParam);
|
|
}
|