D3D11 window up and spinning.
This commit is contained in:
Ben Vanik
244
src/xenia/core/win32_window.cc
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244
src/xenia/core/win32_window.cc
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/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include <xenia/core/win32_window.h>
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#include <dwmapi.h>
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#include <tpcshrd.h>
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using namespace xe;
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using namespace xe::core;
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namespace {
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static LRESULT CALLBACK Win32WindowWndProc(
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HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
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Win32Window* window = 0;
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if (message == WM_NCCREATE) {
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LPCREATESTRUCT create_struct = (LPCREATESTRUCT)lParam;
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window = (Win32Window*)create_struct->lpCreateParams;
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SetWindowLongPtr(hWnd, GWLP_USERDATA, (__int3264)(LONG_PTR)window);
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} else {
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window = (Win32Window*)GetWindowLongPtr(hWnd, GWLP_USERDATA);
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}
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if (window) {
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return window->WndProc(hWnd, message, wParam, lParam);
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} else {
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return DefWindowProc(hWnd, message, wParam, lParam);
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}
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}
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}
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Win32Window::Win32Window(xe_run_loop_ref run_loop) :
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handle_(0),
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Window(run_loop) {
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Create();
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}
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Win32Window::~Win32Window() {
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if (handle_) {
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CloseWindow(handle_);
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}
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}
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void Win32Window::Create() {
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HINSTANCE hInstance = GetModuleHandle(NULL);
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width_ = 1280;
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height_ = 720;
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WNDCLASSEX wcex;
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wcex.cbSize = sizeof(WNDCLASSEX);
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wcex.style = CS_HREDRAW | CS_VREDRAW;
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wcex.lpfnWndProc = Win32WindowWndProc;
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wcex.cbClsExtra = 0;
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wcex.cbWndExtra = 0;
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wcex.hInstance = hInstance;
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wcex.hIcon = NULL; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
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wcex.hIconSm = NULL; // LoadIcon(hInstance, (LPCTSTR)IDI_TUTORIAL1);
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wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
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wcex.hbrBackground = ( HBRUSH )( COLOR_WINDOW + 1 );
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wcex.lpszMenuName = NULL;
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wcex.lpszClassName = L"XeniaWindowClass";
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if (!RegisterClassEx(&wcex)) {
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XELOGE("RegisterClassEx failed");
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exit(1);
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return;
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}
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// Setup initial size.
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DWORD window_style = WS_OVERLAPPEDWINDOW;
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DWORD window_ex_style = WS_EX_APPWINDOW;
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RECT rc = {
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0, 0,
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width_, height_
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};
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AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, FALSE);
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// Create window.
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handle_ = CreateWindowEx(
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window_ex_style,
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L"XeniaWindowClass",
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L"Xenia",
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window_style,
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CW_USEDEFAULT, CW_USEDEFAULT,
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rc.right - rc.left, rc.bottom - rc.top,
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NULL,
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NULL,
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hInstance,
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this);
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if (!handle_) {
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XELOGE("CreateWindow failed");
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exit(1);
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return;
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}
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// Disable flicks.
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ATOM atom = GlobalAddAtom(L"MicrosoftTabletPenServiceProperty");
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const DWORD_PTR dwHwndTabletProperty =
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TABLET_DISABLE_PRESSANDHOLD | // disables press and hold (right-click) gesture
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TABLET_DISABLE_PENTAPFEEDBACK | // disables UI feedback on pen up (waves)
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TABLET_DISABLE_PENBARRELFEEDBACK | // disables UI feedback on pen button down (circle)
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TABLET_DISABLE_FLICKS | // disables pen flicks (back, forward, drag down, drag up)
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TABLET_DISABLE_TOUCHSWITCH |
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TABLET_DISABLE_SMOOTHSCROLLING |
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TABLET_DISABLE_TOUCHUIFORCEON |
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TABLET_ENABLE_MULTITOUCHDATA;
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SetProp(
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handle_,
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L"MicrosoftTabletPenServiceProperty",
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reinterpret_cast<HANDLE>(dwHwndTabletProperty));
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GlobalDeleteAtom(atom);
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// Enable DWM elevation.
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EnableMMCSS();
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ShowWindow(handle_, SW_SHOWNORMAL);
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UpdateWindow(handle_);
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}
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void Win32Window::EnableMMCSS() {
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HMODULE hLibrary = LoadLibrary(L"DWMAPI.DLL");
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if (!hLibrary) {
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return;
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}
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typedef HRESULT (__stdcall *PDwmEnableMMCSS)(BOOL);
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PDwmEnableMMCSS pDwmEnableMMCSS =
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(PDwmEnableMMCSS)GetProcAddress(
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hLibrary, "DwmEnableMMCSS");
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if (pDwmEnableMMCSS) {
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pDwmEnableMMCSS(TRUE);
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}
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typedef HRESULT (__stdcall *PDwmSetPresentParameters)(HWND, DWM_PRESENT_PARAMETERS*);
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PDwmSetPresentParameters pDwmSetPresentParameters =
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(PDwmSetPresentParameters)GetProcAddress(
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hLibrary, "DwmSetPresentParameters");
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if (pDwmSetPresentParameters) {
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DWM_PRESENT_PARAMETERS pp;
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memset(&pp, 0, sizeof(DWM_PRESENT_PARAMETERS));
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pp.cbSize = sizeof(DWM_PRESENT_PARAMETERS);
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pp.fQueue = FALSE;
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pp.cBuffer = 2;
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pp.fUseSourceRate = FALSE;
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pp.cRefreshesPerFrame = 1;
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pp.eSampling = DWM_SOURCE_FRAME_SAMPLING_POINT;
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pDwmSetPresentParameters(handle_, &pp);
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}
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FreeLibrary( hLibrary );
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}
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void Win32Window::set_title(const xechar_t* title) {
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XEIGNORE(SetWindowText(handle_, title));
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}
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void Win32Window::Resize(uint32_t width, uint32_t height) {
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if (width == width_ && height == height_) {
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return;
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}
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width_ = width;
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height_ = height;
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RECT rc = {
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0, 0,
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width_, height_
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};
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AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, FALSE);
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// TODO(benvanik): center.
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MoveWindow(handle_, 0, 0, rc.right - rc.left, rc.bottom - rc.top, TRUE);
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OnResize(width_, height_);
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}
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void Win32Window::ShowError(const xechar_t* message) {
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XEIGNORE(MessageBox(handle_, message, L"Xenia Error", MB_ICONERROR | MB_OK));
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}
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LRESULT Win32Window::WndProc(HWND hWnd, UINT message,
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WPARAM wParam, LPARAM lParam) {
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switch (message) {
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case WM_NCCREATE:
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handle_ = hWnd;
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_ACTIVATEAPP:
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if (wParam) {
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// Made active.
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} else {
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// Made inactive.
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}
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_CLOSE:
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OnClose();
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_DESTROY:
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PostQuitMessage(0);
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return 0;
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case WM_PAINT:
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{
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PAINTSTRUCT ps;
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HDC hdc = BeginPaint(hWnd, &ps);
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EndPaint(hWnd, &ps);
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}
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return 0;
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case WM_ERASEBKGND:
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return 0; // ignore
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case WM_DISPLAYCHANGE:
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_MOVE:
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_SIZE:
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{
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RECT frame;
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GetClientRect(handle_, &frame);
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OnResize(frame.right - frame.left, frame.bottom - frame.top);
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}
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return DefWindowProc(hWnd, message, wParam, lParam);
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case WM_TABLET_QUERYSYSTEMGESTURESTATUS:
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return
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TABLET_DISABLE_PRESSANDHOLD | // disables press and hold (right-click) gesture
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TABLET_DISABLE_PENTAPFEEDBACK | // disables UI feedback on pen up (waves)
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TABLET_DISABLE_PENBARRELFEEDBACK | // disables UI feedback on pen button down (circle)
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TABLET_DISABLE_FLICKS | // disables pen flicks (back, forward, drag down, drag up)
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TABLET_DISABLE_TOUCHSWITCH |
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TABLET_DISABLE_SMOOTHSCROLLING |
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TABLET_DISABLE_TOUCHUIFORCEON |
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TABLET_ENABLE_MULTITOUCHDATA;
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default:
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return DefWindowProc(hWnd, message, wParam, lParam);
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}
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}
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