Initial commit of Command & Conquer Red Alert source code.

VQ/VQM32/CHRWIDTH.CPP

@@ -0,0 +1,76 @@
+/*
+**	Command & Conquer Red Alert(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program 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 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/****************************************************************************
+*
+*        C O N F I D E N T I A L -- W E S T W O O D  S T U D I O S
+*
+*---------------------------------------------------------------------------
+*
+* FILE
+*     chrwidth.c
+*
+* DESCRIPTION
+*     Character pixel width.
+*
+* PROGRAMMER
+*     Denzil E. Long, Jr.
+*
+* DATE
+*     June 9, 1995
+*
+*---------------------------------------------------------------------------
+*
+* PUBLIC
+*     Char_Pixel_Width - Get the pixel width of a character.
+*
+****************************************************************************/
+
+#include "font.h"
+
+
+/****************************************************************************
+*
+* NAME
+*     Char_Pixel_Width - Get the pixel width of a character.
+*
+* SYNOPSIS
+*     Width = Char_Pixel_Width(Character)
+*
+*     long Char_Pixel_Width(char);
+*
+* FUNCTION
+*     Gets the pixel width of the specified character.
+*
+* INPUTS
+*     Character - Character to get the width for.
+*
+* RESULT
+*     Width - Width in pixels.
+*
+****************************************************************************/
+
+#ifdef __WATCOMC__
+long cdecl __saveregs Char_Pixel_Width(char chr)
+#else
+#pragma saveregs
+long cdecl Char_Pixel_Width(char chr)
+#endif
+{
+	return (*(FontWidthBlockPtr + chr) + FontXSpacing);
+}