newlines fixed

git-svn-id: svn://svn.icculus.org/quake3/trunk@6 edf5b092-35ff-0310-97b2-ce42778d08ea

1 files changed, 306 insertions, 306 deletions

diff --git a/code/win32/win_shared.c b/code/win32/win_shared.c
index 996d6d3..012a291 100755
--- a/code/win32/win_shared.c
+++ b/code/win32/win_shared.c
@@ -1,306 +1,306 @@
-/*

-===========================================================================

-Copyright (C) 1999-2005 Id Software, Inc.

-

-This file is part of Quake III Arena source code.

-

-Quake III Arena source code is free software; you can redistribute it

-and/or modify it under the terms of the GNU General Public License as

-published by the Free Software Foundation; either version 2 of the License,

-or (at your option) any later version.

-

-Quake III Arena source code is distributed in the hope that it will be

-useful, but WITHOUT ANY WARRANTY; without even the implied warranty of

-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-GNU General Public License for more details.

-

-You should have received a copy of the GNU General Public License

-along with Foobar; if not, write to the Free Software

-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

-===========================================================================

-*/

-

-#include "../game/q_shared.h"

-#include "../qcommon/qcommon.h"

-#include "win_local.h"

-#include <lmerr.h>

-#include <lmcons.h>

-#include <lmwksta.h>

-#include <errno.h>

-#include <fcntl.h>

-#include <stdio.h>

-#include <direct.h>

-#include <io.h>

-#include <conio.h>

-

-/*

-================

-Sys_Milliseconds

-================

-*/

-int			sys_timeBase;

-int Sys_Milliseconds (void)

-{

-	int			sys_curtime;

-	static qboolean	initialized = qfalse;

-

-	if (!initialized) {

-		sys_timeBase = timeGetTime();

-		initialized = qtrue;

-	}

-	sys_curtime = timeGetTime() - sys_timeBase;

-

-	return sys_curtime;

-}

-

-/*

-================

-Sys_SnapVector

-================

-*/

-long fastftol( float f ) {

-	static int tmp;

-	__asm fld f

-	__asm fistp tmp

-	__asm mov eax, tmp

-}

-

-void Sys_SnapVector( float *v )

-{

-	int i;

-	float f;

-

-	f = *v;

-	__asm	fld		f;

-	__asm	fistp	i;

-	*v = i;

-	v++;

-	f = *v;

-	__asm	fld		f;

-	__asm	fistp	i;

-	*v = i;

-	v++;

-	f = *v;

-	__asm	fld		f;

-	__asm	fistp	i;

-	*v = i;

-	/*

-	*v = fastftol(*v);

-	v++;

-	*v = fastftol(*v);

-	v++;

-	*v = fastftol(*v);

-	*/

-}

-

-

-/*

-**

-** Disable all optimizations temporarily so this code works correctly!

-**

-*/

-#pragma optimize( "", off )

-

-/*

-** --------------------------------------------------------------------------------

-**

-** PROCESSOR STUFF

-**

-** --------------------------------------------------------------------------------

-*/

-static void CPUID( int func, unsigned regs[4] )

-{

-	unsigned regEAX, regEBX, regECX, regEDX;

-

-#ifndef __VECTORC

-	__asm mov eax, func

-	__asm __emit 00fh

-	__asm __emit 0a2h

-	__asm mov regEAX, eax

-	__asm mov regEBX, ebx

-	__asm mov regECX, ecx

-	__asm mov regEDX, edx

-

-	regs[0] = regEAX;

-	regs[1] = regEBX;

-	regs[2] = regECX;

-	regs[3] = regEDX;

-#else

-	regs[0] = 0;

-	regs[1] = 0;

-	regs[2] = 0;

-	regs[3] = 0;

-#endif

-}

-

-static int IsPentium( void )

-{

-	__asm 

-	{

-		pushfd						// save eflags

-		pop		eax

-		test	eax, 0x00200000		// check ID bit

-		jz		set21				// bit 21 is not set, so jump to set_21

-		and		eax, 0xffdfffff		// clear bit 21

-		push	eax					// save new value in register

-		popfd						// store new value in flags

-		pushfd

-		pop		eax

-		test	eax, 0x00200000		// check ID bit

-		jz		good

-		jmp		err					// cpuid not supported

-set21:

-		or		eax, 0x00200000		// set ID bit

-		push	eax					// store new value

-		popfd						// store new value in EFLAGS

-		pushfd

-		pop		eax

-		test	eax, 0x00200000		// if bit 21 is on

-		jnz		good

-		jmp		err

-	}

-

-err:

-	return qfalse;

-good:

-	return qtrue;

-}

-

-static int Is3DNOW( void )

-{

-	unsigned regs[4];

-	char pstring[16];

-	char processorString[13];

-

-	// get name of processor

-	CPUID( 0, ( unsigned int * ) pstring );

-	processorString[0] = pstring[4];

-	processorString[1] = pstring[5];

-	processorString[2] = pstring[6];

-	processorString[3] = pstring[7];

-	processorString[4] = pstring[12];

-	processorString[5] = pstring[13];

-	processorString[6] = pstring[14];

-	processorString[7] = pstring[15];

-	processorString[8] = pstring[8];

-	processorString[9] = pstring[9];

-	processorString[10] = pstring[10];

-	processorString[11] = pstring[11];

-	processorString[12] = 0;

-

-//  REMOVED because you can have 3DNow! on non-AMD systems

-//	if ( strcmp( processorString, "AuthenticAMD" ) )

-//		return qfalse;

-

-	// check AMD-specific functions

-	CPUID( 0x80000000, regs );

-	if ( regs[0] < 0x80000000 )

-		return qfalse;

-

-	// bit 31 of EDX denotes 3DNOW! support

-	CPUID( 0x80000001, regs );

-	if ( regs[3] & ( 1 << 31 ) )

-		return qtrue;

-

-	return qfalse;

-}

-

-static int IsKNI( void )

-{

-	unsigned regs[4];

-

-	// get CPU feature bits

-	CPUID( 1, regs );

-

-	// bit 25 of EDX denotes KNI existence

-	if ( regs[3] & ( 1 << 25 ) )

-		return qtrue;

-

-	return qfalse;

-}

-

-static int IsMMX( void )

-{

-	unsigned regs[4];

-

-	// get CPU feature bits

-	CPUID( 1, regs );

-

-	// bit 23 of EDX denotes MMX existence

-	if ( regs[3] & ( 1 << 23 ) )

-		return qtrue;

-	return qfalse;

-}

-

-int Sys_GetProcessorId( void )

-{

-#if defined _M_ALPHA

-	return CPUID_AXP;

-#elif !defined _M_IX86

-	return CPUID_GENERIC;

-#else

-

-	// verify we're at least a Pentium or 486 w/ CPUID support

-	if ( !IsPentium() )

-		return CPUID_INTEL_UNSUPPORTED;

-

-	// check for MMX

-	if ( !IsMMX() )

-	{

-		// Pentium or PPro

-		return CPUID_INTEL_PENTIUM;

-	}

-

-	// see if we're an AMD 3DNOW! processor

-	if ( Is3DNOW() )

-	{

-		return CPUID_AMD_3DNOW;

-	}

-

-	// see if we're an Intel Katmai

-	if ( IsKNI() )

-	{

-		return CPUID_INTEL_KATMAI;

-	}

-

-	// by default we're functionally a vanilla Pentium/MMX or P2/MMX

-	return CPUID_INTEL_MMX;

-

-#endif

-}

-

-/*

-**

-** Re-enable optimizations back to what they were

-**

-*/

-#pragma optimize( "", on )

-

-//============================================

-

-char *Sys_GetCurrentUser( void )

-{

-	static char s_userName[1024];

-	unsigned long size = sizeof( s_userName );

-

-

-	if ( !GetUserName( s_userName, &size ) )

-		strcpy( s_userName, "player" );

-

-	if ( !s_userName[0] )

-	{

-		strcpy( s_userName, "player" );

-	}

-

-	return s_userName;

-}

-

-char	*Sys_DefaultHomePath(void) {

-	return NULL;

-}

-

-char *Sys_DefaultInstallPath(void)

-{

-	return Sys_Cwd();

-}

-

+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Quake III Arena source code is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Foobar; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+
+#include "../game/q_shared.h"
+#include "../qcommon/qcommon.h"
+#include "win_local.h"
+#include <lmerr.h>
+#include <lmcons.h>
+#include <lmwksta.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <direct.h>
+#include <io.h>
+#include <conio.h>
+
+/*
+================
+Sys_Milliseconds
+================
+*/
+int			sys_timeBase;
+int Sys_Milliseconds (void)
+{
+	int			sys_curtime;
+	static qboolean	initialized = qfalse;
+
+	if (!initialized) {
+		sys_timeBase = timeGetTime();
+		initialized = qtrue;
+	}
+	sys_curtime = timeGetTime() - sys_timeBase;
+
+	return sys_curtime;
+}
+
+/*
+================
+Sys_SnapVector
+================
+*/
+long fastftol( float f ) {
+	static int tmp;
+	__asm fld f
+	__asm fistp tmp
+	__asm mov eax, tmp
+}
+
+void Sys_SnapVector( float *v )
+{
+	int i;
+	float f;
+
+	f = *v;
+	__asm	fld		f;
+	__asm	fistp	i;
+	*v = i;
+	v++;
+	f = *v;
+	__asm	fld		f;
+	__asm	fistp	i;
+	*v = i;
+	v++;
+	f = *v;
+	__asm	fld		f;
+	__asm	fistp	i;
+	*v = i;
+	/*
+	*v = fastftol(*v);
+	v++;
+	*v = fastftol(*v);
+	v++;
+	*v = fastftol(*v);
+	*/
+}
+
+
+/*
+**
+** Disable all optimizations temporarily so this code works correctly!
+**
+*/
+#pragma optimize( "", off )
+
+/*
+** --------------------------------------------------------------------------------
+**
+** PROCESSOR STUFF
+**
+** --------------------------------------------------------------------------------
+*/
+static void CPUID( int func, unsigned regs[4] )
+{
+	unsigned regEAX, regEBX, regECX, regEDX;
+
+#ifndef __VECTORC
+	__asm mov eax, func
+	__asm __emit 00fh
+	__asm __emit 0a2h
+	__asm mov regEAX, eax
+	__asm mov regEBX, ebx
+	__asm mov regECX, ecx
+	__asm mov regEDX, edx
+
+	regs[0] = regEAX;
+	regs[1] = regEBX;
+	regs[2] = regECX;
+	regs[3] = regEDX;
+#else
+	regs[0] = 0;
+	regs[1] = 0;
+	regs[2] = 0;
+	regs[3] = 0;
+#endif
+}
+
+static int IsPentium( void )
+{
+	__asm 
+	{
+		pushfd						// save eflags
+		pop		eax
+		test	eax, 0x00200000		// check ID bit
+		jz		set21				// bit 21 is not set, so jump to set_21
+		and		eax, 0xffdfffff		// clear bit 21
+		push	eax					// save new value in register
+		popfd						// store new value in flags
+		pushfd
+		pop		eax
+		test	eax, 0x00200000		// check ID bit
+		jz		good
+		jmp		err					// cpuid not supported
+set21:
+		or		eax, 0x00200000		// set ID bit
+		push	eax					// store new value
+		popfd						// store new value in EFLAGS
+		pushfd
+		pop		eax
+		test	eax, 0x00200000		// if bit 21 is on
+		jnz		good
+		jmp		err
+	}
+
+err:
+	return qfalse;
+good:
+	return qtrue;
+}
+
+static int Is3DNOW( void )
+{
+	unsigned regs[4];
+	char pstring[16];
+	char processorString[13];
+
+	// get name of processor
+	CPUID( 0, ( unsigned int * ) pstring );
+	processorString[0] = pstring[4];
+	processorString[1] = pstring[5];
+	processorString[2] = pstring[6];
+	processorString[3] = pstring[7];
+	processorString[4] = pstring[12];
+	processorString[5] = pstring[13];
+	processorString[6] = pstring[14];
+	processorString[7] = pstring[15];
+	processorString[8] = pstring[8];
+	processorString[9] = pstring[9];
+	processorString[10] = pstring[10];
+	processorString[11] = pstring[11];
+	processorString[12] = 0;
+
+//  REMOVED because you can have 3DNow! on non-AMD systems
+//	if ( strcmp( processorString, "AuthenticAMD" ) )
+//		return qfalse;
+
+	// check AMD-specific functions
+	CPUID( 0x80000000, regs );
+	if ( regs[0] < 0x80000000 )
+		return qfalse;
+
+	// bit 31 of EDX denotes 3DNOW! support
+	CPUID( 0x80000001, regs );
+	if ( regs[3] & ( 1 << 31 ) )
+		return qtrue;
+
+	return qfalse;
+}
+
+static int IsKNI( void )
+{
+	unsigned regs[4];
+
+	// get CPU feature bits
+	CPUID( 1, regs );
+
+	// bit 25 of EDX denotes KNI existence
+	if ( regs[3] & ( 1 << 25 ) )
+		return qtrue;
+
+	return qfalse;
+}
+
+static int IsMMX( void )
+{
+	unsigned regs[4];
+
+	// get CPU feature bits
+	CPUID( 1, regs );
+
+	// bit 23 of EDX denotes MMX existence
+	if ( regs[3] & ( 1 << 23 ) )
+		return qtrue;
+	return qfalse;
+}
+
+int Sys_GetProcessorId( void )
+{
+#if defined _M_ALPHA
+	return CPUID_AXP;
+#elif !defined _M_IX86
+	return CPUID_GENERIC;
+#else
+
+	// verify we're at least a Pentium or 486 w/ CPUID support
+	if ( !IsPentium() )
+		return CPUID_INTEL_UNSUPPORTED;
+
+	// check for MMX
+	if ( !IsMMX() )
+	{
+		// Pentium or PPro
+		return CPUID_INTEL_PENTIUM;
+	}
+
+	// see if we're an AMD 3DNOW! processor
+	if ( Is3DNOW() )
+	{
+		return CPUID_AMD_3DNOW;
+	}
+
+	// see if we're an Intel Katmai
+	if ( IsKNI() )
+	{
+		return CPUID_INTEL_KATMAI;
+	}
+
+	// by default we're functionally a vanilla Pentium/MMX or P2/MMX
+	return CPUID_INTEL_MMX;
+
+#endif
+}
+
+/*
+**
+** Re-enable optimizations back to what they were
+**
+*/
+#pragma optimize( "", on )
+
+//============================================
+
+char *Sys_GetCurrentUser( void )
+{
+	static char s_userName[1024];
+	unsigned long size = sizeof( s_userName );
+
+
+	if ( !GetUserName( s_userName, &size ) )
+		strcpy( s_userName, "player" );
+
+	if ( !s_userName[0] )
+	{
+		strcpy( s_userName, "player" );
+	}
+
+	return s_userName;
+}
+
+char	*Sys_DefaultHomePath(void) {
+	return NULL;
+}
+
+char *Sys_DefaultInstallPath(void)
+{
+	return Sys_Cwd();
+}
+