1 /************************************************************************* 2 MFB graphics and miscellaneous library 3 Copyright (c) Stephen R. Whiteley 1992 4 Author: Stephen R. Whiteley 5 *************************************************************************/ 6 7 #include "mfb.h" 8 #include "mfbP.h" 9 10 11 /* ARGSUSED */ 12 int MFBSetTextMode(mode)13MFBSetTextMode(mode) 14 15 /* always nondestructive */ 16 Bool mode; 17 { 18 return (MFBOK); 19 } 20 21 22 int MFBSetALUMode(mode)23MFBSetALUMode(mode) 24 25 int mode; 26 { 27 switch (mode) { 28 case MFBALUJAM: 29 pc.alumode = 0x3; 30 break; 31 case MFBALUOR: 32 pc.alumode = 0x1003; 33 break; 34 case MFBALUNOR: 35 pc.alumode = 0x3; 36 break; 37 case MFBALUEOR: 38 pc.alumode = 0x1803; 39 break; 40 case MFBALUAND: 41 pc.alumode = 0x803; 42 break; 43 default: 44 return (MFBBADALU); 45 } 46 return (MFBOK); 47 } 48