CnC_Remastered_Collection

Command and Conquer: Red Alert
Log | Files | Refs | README | LICENSE

DRAWRECT.CPP (4202B)

      1 //
      2 // Copyright 2020 Electronic Arts Inc.
      3 //
      4 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is free 
      5 // software: you can redistribute it and/or modify it under the terms of 
      6 // the GNU General Public License as published by the Free Software Foundation, 
      7 // either version 3 of the License, or (at your option) any later version.
      8 
      9 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed 
     10 // in the hope that it will be useful, but with permitted additional restrictions 
     11 // under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT 
     12 // distributed with this program. You should have received a copy of the 
     13 // GNU General Public License along with permitted additional restrictions 
     14 // with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
     15 
     16 /***************************************************************************
     17  **   C O N F I D E N T I A L --- W E S T W O O D   A S S O C I A T E S   **
     18  ***************************************************************************
     19  *                                                                         *
     20  *                 Project Name : Westwood 32 Bit Library						*
     21  *                                                                         *
     22  *                    File Name : DRAWRECT.C                               *
     23  *                                                                         *
     24  *                   Programmer : Christopher Yates                        *
     25  *                                                                         *
     26  *                  Last Update : August 20, 1993   [JLB]                  *
     27  *                                                                         *
     28  *-------------------------------------------------------------------------*
     29  * Functions:                                                              *
     30  *   Draw_Rect -- Draws a rectangle to the LogicPage.                      *
     31  * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
     32 
     33 #ifndef GBUFFER_H
     34 #include "gbuffer.h"
     35 #include "misc.h"
     36 #endif
     37 
     38 /***************************************************************************
     39  * Draw_Rect -- Draws a rectangle to the LogicPage.                        *
     40  *                                                                         *
     41  *    This routine will draw a rectangle to the LogicPage.  The rectangle  *
     42  *    doesn't have to be aligned on the vertical or horizontal axis.  In   *
     43  *    fact, it doesn't even have to be a rectangle.  The "square" can be   *
     44  *    skewed.                                                              *
     45  *                                                                         *
     46  * INPUT:   x1_pixel, y1_pixel   -- One corner.                            *
     47  *                                                                         *
     48  *          x2_pixel, y2_pixel   -- The other corner.                      *
     49  *                                                                         *
     50  *          color                -- The color to draw the lines.           *
     51  *                                                                         *
     52  * OUTPUT:  none                                                           *
     53  *                                                                         *
     54  * WARNINGS:   None, but the rectangle will be clipped to the current      *
     55  *             draw line clipping rectangle.                               *
     56  *                                                                         *
     57  * HISTORY:                                                                *
     58  *   08/20/1993 JLB : Created.                                             *
     59  *=========================================================================*/
     60 VOID GraphicViewPortClass::Draw_Rect(int x1_pixel, int y1_pixel, int x2_pixel, int y2_pixel, unsigned char color)
     61 {
     62 	Lock();
     63 	Draw_Line(x1_pixel, y1_pixel, x2_pixel, y1_pixel, color);
     64 	Draw_Line(x1_pixel, y2_pixel, x2_pixel, y2_pixel, color);
     65 	Draw_Line(x1_pixel, y1_pixel, x1_pixel, y2_pixel, color);
     66 	Draw_Line(x2_pixel, y1_pixel, x2_pixel, y2_pixel, color);
     67 	Unlock();
     68 }
     69