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pjs/build/wince/shunt/win32.cpp

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code, released
* Jan 28, 20.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Garrett Arch Blythe, 28-January-2003
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "mozce_internal.h"
extern "C" {
#if 0
}
#endif
#include "kfuncs.h"
#include "wingdi.h"
#include "Windows.h"
#include "locale.h"
#define wcharcount(array) (sizeof(array) / sizeof(TCHAR))
MOZCE_SHUNT_API int mozce_MulDiv(int inNumber, int inNumerator, int inDenominator)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_MulDiv called\n");
#endif
if (inDenominator == 0)
return 0;
return (int)(((INT64)inNumber * (INT64)inNumerator) / (INT64)inDenominator);
}
MOZCE_SHUNT_API int mozce_GetDIBits(HDC inDC, HBITMAP inBMP, UINT inStartScan, UINT inScanLines, LPVOID inBits, LPBITMAPINFO inInfo, UINT inUsage)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetDIBits called\n");
#endif
int retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API int mozce_SetDIBits(HDC inDC, HBITMAP inBMP, UINT inStartScan, UINT inScanLines, CONST LPVOID inBits, CONST LPBITMAPINFO inInfo, UINT inUsage)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetDIBits called\n");
#endif
int retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API HBITMAP mozce_CreateDIBitmap(HDC inDC, CONST BITMAPINFOHEADER *inBMIH, DWORD inInit, CONST VOID *inBInit, CONST BITMAPINFO *inBMI, UINT inUsage)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_CreateDIBitmap called\n");
#endif
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return NULL;
}
MOZCE_SHUNT_API int mozce_SetPolyFillMode(HDC inDC, int inPolyFillMode)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetPolyFillMode called\n");
#endif
int retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API int mozce_SetStretchBltMode(HDC inDC, int inStretchMode)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetStretchBltMode called\n");
#endif
int retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API int mozce_ExtSelectClipRgn(HDC inDC, HRGN inRGN, int inMode)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_ExtSelectClipRgn called\n");
#endif
// inModes are defined as:
// RGN_AND = 1
// RGN_OR = 2
// RGN_XOR = 3
// RGN_DIFF = 4
// RGN_COPY = 5
if (inMode == RGN_COPY)
{
return SelectClipRgn(inDC, inRGN);
}
HRGN cRGN = NULL;
int result = GetClipRgn(inDC, cRGN);
// if there is no current clipping region, set it to the
// tightest bounding rectangle that can be drawn around
// the current visible area on the device
if (result != 1)
{
RECT cRect;
GetClipBox(inDC,&cRect);
cRGN = CreateRectRgn(cRect.left,cRect.top,cRect.right,cRect.bottom);
}
// now select the proper region as the current clipping region
result = SelectClipRgn(inDC,cRGN);
if (result == NULLREGION)
{
if (inMode == RGN_DIFF || inMode == RGN_AND)
result = SelectClipRgn(inDC,NULL);
else
result = SelectClipRgn(inDC,inRGN);
DeleteObject(cRGN);
return result;
}
if (result == SIMPLEREGION || result == COMPLEXREGION)
{
if (inMode == RGN_DIFF)
CombineRgn(cRGN, cRGN, inRGN, inMode);
else
CombineRgn(cRGN, inRGN, cRGN, inMode);
result = SelectClipRgn(inDC,cRGN);
DeleteObject(cRGN);
return result;
}
HRGN rgn = CreateRectRgn(0, 0, 32000, 32000);
result = SelectClipRgn(inDC, rgn);
DeleteObject(rgn);
return result;
}
typedef VOID CALLBACK LINEDDAPROC(
int X, // x-coordinate of point
int Y, // y-coordinate of point
LPARAM lpData // application-defined data
);
MOZCE_SHUNT_API BOOL mozce_LineDDA(int inXStart, int inYStart, int inXEnd, int inYEnd, LINEDDAPROC inLineFunc, LPARAM inData)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_LineDDA called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API int mozce_FrameRect(HDC inDC, CONST RECT *inRect, HBRUSH inBrush)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_FrameRect called\n");
#endif
HBRUSH oldBrush = (HBRUSH)SelectObject(inDC, inBrush);
RECT myRect = *inRect;
InflateRect(&myRect, 1, 1); // The width and height of
// the border are always one
// logical unit.
// 1 ----> 2
//
// |
// v
//
// 4 ----> 3
MoveToEx(inDC, myRect.left, myRect.top, (LPPOINT) NULL);
// 1 -> 2
LineTo(inDC, myRect.right, myRect.top);
// 2 -> 3
LineTo(inDC, myRect.right, myRect.bottom);
// 3 -> 4
LineTo(inDC, myRect.left, myRect.bottom);
SelectObject(inDC, oldBrush);
return 1;
}
MOZCE_SHUNT_API int mozce_SetArcDirection(HDC inDC, int inArcDirection)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetArcDirection called\n");
#endif
int retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_Arc(HDC inDC, int inLeftRect, int inTopRect, int inRightRect, int inBottomRect, int inXStartArc, int inYStartArc, int inXEndArc, int inYEndArc)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_Arc called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_Pie(HDC inDC, int inLeftRect, int inTopRect, int inRightRect, int inBottomRect, int inXRadial1, int inYRadial1, int inXRadial2, int inYRadial2)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_Pie called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API DWORD mozce_GetFontData(HDC inDC, DWORD inTable, DWORD inOffset, LPVOID outBuffer, DWORD inData)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetFontData called\n");
#endif
DWORD retval = GDI_ERROR;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API UINT mozce_GetTextCharset(HDC inDC)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetTextCharset called\n");
#endif
UINT retval = DEFAULT_CHARSET;
TEXTMETRIC tm;
if(GetTextMetrics(inDC, &tm))
{
retval = tm.tmCharSet;
}
return retval;
}
MOZCE_SHUNT_API UINT mozce_GetTextCharsetInfo(HDC inDC, LPFONTSIGNATURE outSig, DWORD inFlags)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetTextCharsetInfo called\n");
#endif
// Zero out the FONTSIGNATURE as we do not know how to fill it out properly.
if(NULL != outSig)
{
memset(outSig, 0, sizeof(FONTSIGNATURE));
}
return mozce_GetTextCharset(inDC);
}
MOZCE_SHUNT_API UINT mozce_GetOutlineTextMetrics(HDC inDC, UINT inData, void* outOTM)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetOutlineTextMetrics called.\n");
#endif
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
#define FACENAME_MAX 128
typedef struct __struct_CollectFaces
{
UINT mCount;
LPTSTR mNames[FACENAME_MAX];
}
CollectFaces;
static int CALLBACK collectProc(CONST LOGFONT* inLF, CONST TEXTMETRIC* inTM, DWORD inFontType, LPARAM inParam)
{
int retval = 0;
CollectFaces* collection = (CollectFaces*)inParam;
if(FACENAME_MAX > collection->mCount)
{
retval = 1;
collection->mNames[collection->mCount] = _tcsdup(inLF->lfFaceName);
if(NULL != collection->mNames[collection->mCount])
{
collection->mCount++;
}
}
return retval;
}
MOZCE_SHUNT_API int mozce_EnumFontFamiliesEx(HDC inDC, const LOGFONTA* inLogfont, FONTENUMPROC inFunc, LPARAM inParam, DWORD inFlags)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_EnumFontFamiliesEx called\n");
#endif
int retval = 0;
// We support only one case.
// Callback should be oldstyle EnumFonts.
if(DEFAULT_CHARSET != inLogfont->lfCharSet)
{
#ifdef DEBUG
mozce_printf("mozce_EnumFontFamiliesEx failed\n");
#endif
SetLastError(ERROR_NOT_SUPPORTED);
return retval;
}
CollectFaces collection;
collection.mCount = 0;
EnumFonts(inDC, NULL, collectProc, (LPARAM)&collection);
UINT loop;
for(loop = 0; loop < collection.mCount; loop++)
{
retval = EnumFonts(inDC, collection.mNames[loop], inFunc, inParam);
}
for(loop = 0; loop < collection.mCount; loop++)
{
free(collection.mNames[loop]);
}
return retval;
}
MOZCE_SHUNT_API int mozce_GetMapMode(HDC inDC)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetMapMode called\n");
#endif
int retval = MM_TEXT;
return retval;
}
MOZCE_SHUNT_API BOOL mozce_GetIconInfo(HICON inIcon, PICONINFO outIconinfo)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetIconInfo called\n");
#endif
BOOL retval = FALSE;
if(NULL != outIconinfo)
{
memset(outIconinfo, 0, sizeof(ICONINFO));
}
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_LPtoDP(HDC inDC, LPPOINT inoutPoints, int inCount)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_LPtoDP called\n");
#endif
BOOL retval = TRUE;
return retval;
}
MOZCE_SHUNT_API LONG mozce_RegCreateKey(HKEY inKey, LPCTSTR inSubKey, PHKEY outResult)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_RegCreateKey called\n");
#endif
LONG retval = ERROR_SUCCESS;
DWORD disp = 0;
retval = RegCreateKeyEx(inKey, inSubKey, 0, NULL, 0, 0, NULL, outResult, &disp);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_WaitMessage(VOID)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_WaitMessage called\n");
#endif
BOOL retval = TRUE;
HANDLE hThread = GetCurrentThread();
DWORD waitRes = MsgWaitForMultipleObjectsEx(1, &hThread, INFINITE, QS_ALLEVENTS, 0);
if((DWORD)-1 == waitRes)
{
retval = FALSE;
}
return retval;
}
MOZCE_SHUNT_API BOOL mozce_FlashWindow(HWND inWnd, BOOL inInvert)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_FlashWindow called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
typedef struct ECWWindows
{
LPARAM params;
WNDENUMPROC func;
HWND parent;
} ECWWindows;
static BOOL CALLBACK MyEnumWindowsProc(HWND hwnd, LPARAM lParam)
{
ECWWindows *myParams = (ECWWindows*) lParam;
if (IsChild(myParams->parent, hwnd))
{
return myParams->func(hwnd, myParams->params);
}
return TRUE;
}
MOZCE_SHUNT_API BOOL mozce_EnumChildWindows(HWND inParent, WNDENUMPROC inFunc, LPARAM inParam)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_EnumChildWindows called\n");
#endif
ECWWindows myParams;
myParams.params = inParam;
myParams.func = inFunc;
myParams.parent = inParent;
return EnumWindows(MyEnumWindowsProc, (LPARAM) &myParams);
}
MOZCE_SHUNT_API BOOL mozce_EnumThreadWindows(DWORD inThreadID, WNDENUMPROC inFunc, LPARAM inParam)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_EnumThreadWindows called\n");
#endif
return FALSE; // Stop Enumerating
}
MOZCE_SHUNT_API BOOL mozce_IsIconic(HWND inWnd)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_IsIconic called\n");
#endif
BOOL retval = FALSE;
return retval;
}
MOZCE_SHUNT_API BOOL mozce_OpenIcon(HWND inWnd)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_OpenIcon called\n");
#endif
return SetActiveWindow(inWnd) ? 1:0;
}
MOZCE_SHUNT_API HHOOK mozce_SetWindowsHookEx(int inType, void* inFunc, HINSTANCE inMod, DWORD inThreadId)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetWindowsHookEx called\n");
#endif
HHOOK retval = NULL;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_UnhookWindowsHookEx(HHOOK inHook)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_UnhookWindowsHookEx called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API LRESULT mozce_CallNextHookEx(HHOOK inHook, int inCode, WPARAM wParam, LPARAM lParam)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_CallNextHookEx called\n");
#endif
LRESULT retval = NULL;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API BOOL mozce_InvertRgn(HDC inDC, HRGN inRGN)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_InvertRgn called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API int mozce_GetScrollPos(HWND inWnd, int inBar)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetScrollPos called\n");
#endif
int retval = 0;
SCROLLINFO info;
if(GetScrollInfo(inWnd, inBar, &info))
{
return info.nPos;
}
return retval;
}
MOZCE_SHUNT_API BOOL mozce_GetScrollRange(HWND inWnd, int inBar, LPINT outMinPos, LPINT outMaxPos)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetScrollRange called\n");
#endif
BOOL retval = FALSE;
SCROLLINFO info;
if((retval = GetScrollInfo(inWnd, inBar, &info)))
{
if(NULL != outMinPos)
{
*outMinPos = info.nMin;
}
if(NULL != outMaxPos)
{
*outMaxPos = info.nMax;
}
}
return retval;
}
MOZCE_SHUNT_API HRESULT mozce_CoLockObjectExternal(IUnknown* inUnk, BOOL inLock, BOOL inLastUnlockReleases)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_CoLockObjectExternal called\n");
#endif
HRESULT retval = S_OK;
if(NULL != inUnk)
{
if(FALSE == inLock)
{
inUnk->Release();
}
else
{
inUnk->AddRef();
}
}
else
{
retval = E_INVALIDARG;
}
return retval;
}
MOZCE_SHUNT_API HRESULT mozce_CoInitialize(LPVOID pvReserved)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_Conitialize called\n");
#endif
CoInitializeEx(NULL, COINIT_MULTITHREADED);
return S_OK;
}
MOZCE_SHUNT_API LRESULT mozce_OleInitialize(LPVOID pvReserved)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_OleInitialize called\n");
#endif
return S_OK;
}
MOZCE_SHUNT_API void mozce_OleUninitialize()
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_OleUninitialize called\n");
#endif
}
MOZCE_SHUNT_API HRESULT mozce_OleQueryLinkFromData(IDataObject* inSrcDataObject)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_OleQueryLinkFromData called\n");
#endif
HRESULT retval = E_NOTIMPL;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
//LPITEMIDLIST
MOZCE_SHUNT_API void* mozce_SHBrowseForFolder(void* /*LPBROWSEINFOS*/ inBI)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SHBrowseForFolder called\n");
#endif
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return NULL;
}
MOZCE_SHUNT_API BOOL mozce_SetMenu(HWND inWnd, HMENU inMenu)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_SetMenu called\n");
#endif
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
MOZCE_SHUNT_API BOOL mozce_GetUserName(LPTSTR inBuffer, LPDWORD inoutSize)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetUserName called\n");
#endif
BOOL retval = FALSE;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
*inoutSize = 0;
return retval;
}
MOZCE_SHUNT_API DWORD mozce_GetShortPathName(LPCTSTR inLongPath, LPTSTR outShortPath, DWORD inBufferSize)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetShortPathName called\n");
#endif
DWORD retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API DWORD mozce_GetEnvironmentVariable(LPCSTR lpName, LPCSTR lpBuffer, DWORD nSize)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("-- mozce_GetEnvironmentVariable called\n");
#endif
DWORD retval = 0;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return retval;
}
MOZCE_SHUNT_API void mozce_GetSystemTimeAsFileTime(LPFILETIME lpSystemTimeAsFileTime)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetSystemTimeAsFileTime called\n");
#endif
SYSTEMTIME st;
GetSystemTime(&st);
SystemTimeToFileTime(&st,lpSystemTimeAsFileTime);
}
#ifndef MIN
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
#endif
#ifndef MAX
#define MAX(a,b) (((a)>(b)) ? (a) : (b))
#endif
MOZCE_SHUNT_API DWORD mozce_GetFullPathName(const char* lpFileName,
DWORD nBufferLength,
const char* lpBuffer,
const char** lpFilePart)
{
#ifdef DEBUG
mozce_printf("mozce_GetFullPathName called\n");
#endif
DWORD len = strlen(lpFileName);
if (len > nBufferLength)
return len;
strncpy((char*)lpBuffer, lpFileName, len);
((char*)lpBuffer)[len] = '\0';
if(lpFilePart)
{
char* sep = strrchr(lpBuffer, '\\');
if (sep) {
sep++; // pass the seperator
*lpFilePart = sep;
}
else
*lpFilePart = lpBuffer;
}
#ifdef DEBUG
mozce_printf("mozce_GetFullPathName called %s (%s)\n", lpBuffer, *lpFilePart);
#endif
return len;
}
static LONG gGetMessageTime = 0;
MOZCE_SHUNT_API BOOL mozce_GetMessage(LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax )
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetMessage called\n");
#endif
BOOL b = GetMessage(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMin);
if (b)
gGetMessageTime = lpMsg->time;
return b;
}
MOZCE_SHUNT_API BOOL mozce_PeekMessage(LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax, UINT wRemoveMsg)
{
MOZCE_PRECHECK
#ifdef LOUD_PEEKMESSAGE
#ifdef DEBUG
mozce_printf("mozce_PeekMessageA called\n");
#endif
#endif
BOOL b = PeekMessageW(lpMsg, hWnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg);
if (b && wRemoveMsg == PM_REMOVE)
gGetMessageTime = lpMsg->time;
return b;
}
MOZCE_SHUNT_API LONG mozce_GetMessageTime(void)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetMessageTime called\n");
#endif
return gGetMessageTime;
}
MOZCE_SHUNT_API UINT mozce_GetACP(void)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetACP called\n");
#endif
return GetACP();
}
MOZCE_SHUNT_API DWORD mozce_ExpandEnvironmentStrings(LPCTSTR lpSrc, LPTSTR lpDst, DWORD nSize)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_ExpandEnvironmentStrings called\n");
#endif
return 0;
}
MOZCE_SHUNT_API DWORD mozce_ExpandEnvironmentStringsW(const unsigned short* lpSrc, const unsigned short* lpDst, DWORD nSize)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_ExpandEnvironmentStrings called\n");
#endif
return 0;
}
MOZCE_SHUNT_API BOOL mozce_GdiFlush(void)
{
MOZCE_PRECHECK
return TRUE;
}
MOZCE_SHUNT_API BOOL mozce_GetWindowPlacement(HWND hWnd, WINDOWPLACEMENT *lpwndpl)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_GetWindowPlacement called\n");
#endif
memset(lpwndpl, 0, sizeof(WINDOWPLACEMENT));
// This is wrong when the window is minimized.
lpwndpl->showCmd = SW_SHOWNORMAL;
GetWindowRect(hWnd, &lpwndpl->rcNormalPosition);
return TRUE;
}
MOZCE_SHUNT_API HINSTANCE mozce_ShellExecute(HWND hwnd,
LPCSTR lpOperation,
LPCSTR lpFile,
LPCSTR lpParameters,
LPCSTR lpDirectory,
INT nShowCmd)
{
LPTSTR op = a2w_malloc(lpOperation, -1, NULL);
LPTSTR file = a2w_malloc(lpFile, -1, NULL);
LPTSTR parm = a2w_malloc(lpParameters, -1, NULL);
LPTSTR dir = a2w_malloc(lpDirectory, -1, NULL);
SHELLEXECUTEINFO info;
info.cbSize = sizeof(SHELLEXECUTEINFO);
info.fMask = SEE_MASK_NOCLOSEPROCESS;
info.hwnd = hwnd;
info.lpVerb = op;
info.lpFile = file;
info.lpParameters = parm;
info.lpDirectory = dir;
info.nShow = nShowCmd;
BOOL b = ShellExecuteEx(&info);
if (op)
free(op);
if (file)
free(file);
if (parm)
free(parm);
if (dir)
free(dir);
return (HINSTANCE) info.hProcess;
}
struct lconv s_locale_conv =
{
".", /* decimal_point */
",", /* thousands_sep */
"333", /* grouping */
"$", /* int_curr_symbol */
"$", /* currency_symbol */
"", /* mon_decimal_point */
"", /* mon_thousands_sep */
"", /* mon_grouping */
"+", /* positive_sign */
"-", /* negative_sign */
'2', /* int_frac_digits */
'2', /* frac_digits */
1, /* p_cs_precedes */
1, /* p_sep_by_space */
1, /* n_cs_precedes */
1, /* n_sep_by_space */
1, /* p_sign_posn */
1, /* n_sign_posn */
};
MOZCE_SHUNT_API struct lconv * mozce_localeconv(void)
{
MOZCE_PRECHECK
#ifdef DEBUG
mozce_printf("mozce_localeconv called\n");
#endif
return &s_locale_conv;
}
MOZCE_SHUNT_API BOOL mozce_AlphaBlend(
HDC hdcDest, // handle to destination DC
int nXOriginDest, // x-coord of upper-left corner
int nYOriginDest, // y-coord of upper-left corner
int nWidthDest, // destination width
int nHeightDest, // destination height
HDC hdcSrc, // handle to source DC
int nXOriginSrc, // x-coord of upper-left corner
int nYOriginSrc, // y-coord of upper-left corner
int nWidthSrc, // source width
int nHeightSrc, // source height
BLENDFUNCTION blendFunction // alpha-blending function
){
DWORD SCA = blendFunction.SourceConstantAlpha;
int w = MIN(nWidthSrc,nWidthDest);
int h = MIN(nHeightSrc, nHeightDest);
for ( int x = 0; x<= w; x++){
for( int y = 0; y<=h; y++){
COLORREF dc = GetPixel(hdcDest, nXOriginDest+x, nYOriginDest+y);
COLORREF sc = GetPixel(hdcSrc, nXOriginSrc+x, nYOriginSrc+y);
color Src,Dst;
Src.Red = GetRValue(sc);
Dst.Red = GetRValue(dc);
Src.Green = GetGValue(sc);
Dst.Green = GetGValue(dc);
Src.Blue = GetBValue(sc);
Dst.Blue = GetBValue(dc);
Src.Alpha = 1.0 - (double)((sc >> 24)/255.0);
Dst.Alpha = 1.0 - (double)((dc >> 24)/255.0);
//Src.Alpha = 1.0;//(double)((sc >> 24)/255.0);
//Dst.Alpha = 1.0;//(double)((dc >> 24)/255.0);
if(blendFunction.AlphaFormat & AC_SRC_ALPHA){
Dst.Red = (unsigned char)(Src.Red * (SCA/255.0) + Dst.Red * (1.0 - (SCA/255.0)));
Dst.Green = (unsigned char)(Src.Green * (SCA/255.0) + Dst.Green * (1.0 - (SCA/255.0)));
Dst.Blue = (unsigned char)(Src.Blue * (SCA/255.0) + Dst.Blue * (1.0 - (SCA/255.0)));
Dst.Alpha = MAX(0,MIN(1,Src.Alpha * (SCA/255.0) + Dst.Alpha * (1.0 - (SCA/255.0))));
}else if(SCA == 0xff){
Dst.Red = (unsigned char)(Src.Alpha*Src.Red + (1 - Src.Alpha) * Dst.Red);
Dst.Green = (unsigned char)(Src.Alpha*Src.Green + (1 - Src.Alpha) * Dst.Green);
Dst.Blue = (unsigned char)(Src.Alpha*Src.Blue + (1 - Src.Alpha) * Dst.Blue);
Dst.Alpha = MAX(0,MIN(1,Src.Alpha + (1 - Src.Alpha) * Dst.Alpha));
}else{
Src.Red = (unsigned char)(Src.Red * SCA / 255.0);
Src.Green = (unsigned char)(Src.Green * SCA / 255.0);
Src.Blue = (unsigned char)(Src.Blue * SCA / 255.0);
Src.Alpha = MAX(0,MIN(1,Src.Alpha * SCA / 255.0));
double t = (Src.Red + (1 - Src.Alpha) * Dst.Red);
Dst.Red = (unsigned char)(t>255?255:t);
t = (Src.Green + (1 - Src.Alpha) * Dst.Green);
Dst.Green = (unsigned char)(t>255?255:t);
t = (Src.Blue + (1 - Src.Alpha) * Dst.Blue);
Dst.Blue = (unsigned char)(t>255?255:t);
Dst.Alpha = MAX(0,MIN(1,Src.Alpha + (1 - Src.Alpha) * Dst.Alpha));
}
SetPixel(hdcDest,nXOriginDest+x, nYOriginDest+y, RGB(Dst.Red,Dst.Green,Dst.Blue));
//(((unsigned char)(Dst.Alpha*255) & 0xff) << 24)|
}
}
return true;
}
#if 0
{
#endif
} /* extern "C" */
void dumpMemoryInfo()
{
MEMORYSTATUS ms;
ms.dwLength = sizeof(MEMORYSTATUS);
GlobalMemoryStatus(&ms);
wprintf(L"-> %d %d %d %d %d %d %d\n",
ms.dwMemoryLoad,
ms.dwTotalPhys,
ms.dwAvailPhys,
ms.dwTotalPageFile,
ms.dwAvailPageFile,
ms.dwTotalVirtual,
ms.dwAvailVirtual);
}
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