103 lines
2.2 KiB
C
Executable file
103 lines
2.2 KiB
C
Executable file
/*
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FreeCS Project
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Copyright (C) 2016, 2017 Marco "eukara" Hladik
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#define KEY_UNKNOWN -1
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#define KEY_GAME 0
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#define KEY_MENU 2
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#define KEY_MENU_GRABBED 3
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#define TARGET_MENU 1
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#define TARGET_CLIENT 2
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var vector vVideoAspect;
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var vector vVideoSize;
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var vector vMenuSize;
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var int iMenuPadding;
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var vector vMousePos;
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var float fInputKeyCode;
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var float fInputKeyASCII;
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var float fInputKeyDown;
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var float fMouseClick;
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var int iMenuActive;
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var float fMenuScale;
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var float fMenuAlpha;
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float frametime;
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float fLastTime;
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int iMenu;
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string *sMapList;
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int iMapCount;
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// Draw.c & Objects.c
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float fFadeAlpha;
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int iButtonSelected;
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/*
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=================
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gcd_r
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Returns the greatest common denominator
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=================
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*/
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int gcd_r( float a, float b ) {
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if ( a == 0 ) {
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return b;
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}
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return gcd_r( floor( b%a ), a );
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}
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/*
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=================
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Menu_Util_GetAspect
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Returns the aspect ratio for the current mode.
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=================
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*/
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vector Menu_Util_GetAspect( vector vResolution ) {
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int r = gcd_r( vResolution_x, vResolution_y );
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return [ vResolution_x/r, vResolution_y/r ];
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}
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/*
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=================
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Menu_Util_GetAspectSize
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Returns the menu size for the given ratio.
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=================
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*/
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vector Menu_Util_GetMenuSize( vector vAspect ) {
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float fScale = ( vAspect_x / vAspect_y );
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return [ rint( 480 * fScale ), 480 ];
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}
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/*
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=================
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Menu_Util_GetMenuPadding
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Returns the padding size for the current ratio.
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=================
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*/
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int Menu_Util_GetMenuPadding( void ) {
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return ( vMenuSize_x - 640 ) / 2;
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}
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