raze-gles/source/build/src/mingw_main.cpp
hendricks266 1cc9d13ccf The great repository rearrangement of 2017.
Files moved but not modified. Changes to follow in a subsequent commit.

You down with CPP?

git-svn-id: https://svn.eduke32.com/eduke32@6055 1a8010ca-5511-0410-912e-c29ae57300e0
2017-02-01 10:01:11 +00:00

97 lines
2.6 KiB
C++

/**
* @file main.c
* Copyright 2012, 2013 MinGW.org project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
/*
* Extra startup code for applications which do not have a main function
* of their own (but do have a WinMain). Generally these are GUI
* applications, but they don't *have* to be.
*/
// Taken from mingwrt-4.0.0 src/libcrt/crt/main.c.
#include "compat.h"
#define ISSPACE(a) (a == ' ' || a == '\t')
extern int PASCAL WinMain (HINSTANCE hInst, HINSTANCE hPrevInst,
LPSTR szCmdLine, int nShow);
int
main (int argc ATTRIBUTE((unused)), char *argv[] ATTRIBUTE((unused)), char **environment ATTRIBUTE((unused)))
{
char *szCmd;
STARTUPINFO startinfo;
int nRet;
/* Get the command line passed to the process. */
szCmd = GetCommandLineA ();
GetStartupInfoA (&startinfo);
/* Strip off the name of the application and any leading
* whitespace. */
if (szCmd)
{
while (ISSPACE (*szCmd))
{
szCmd++;
}
/* On my system I always get the app name enclosed
* in quotes... */
if (*szCmd == '\"')
{
do
{
szCmd++;
}
while (*szCmd != '\"' && *szCmd != '\0');
if (*szCmd == '\"')
{
szCmd++;
}
}
else
{
/* If no quotes then assume first token is program
* name. */
while (!ISSPACE (*szCmd) && *szCmd != '\0')
{
szCmd++;
}
}
while (ISSPACE (*szCmd))
{
szCmd++;
}
}
nRet = WinMain (GetModuleHandle (NULL), NULL, szCmd,
(startinfo.dwFlags & STARTF_USESHOWWINDOW) ?
startinfo.wShowWindow : SW_SHOWDEFAULT);
return nRet;
}