{{htmlmetatags>metatag-robots=()
metatag-title=(--- TEXT MODE DISPLAY SG4 | ugBASIC User Manual)
metatag-keywords=(ugBASIC,Commodore 64,Commodore PLUS/4,ZX Spectrum)
metatag-description=(An isomorphic language for retrocomputers)
metatag-media-og:image=(:ugbasic:logo-ugbasic-fb.png)
metatag-og:title=(--- TEXT MODE DISPLAY SG4 | ugBASIC User Manual) 
metatag-og:description=(An isomorphic language for retrocomputers)
}}

====== ugBASIC User Manual ======

===== --- TEXT MODE DISPLAY SG4 =====

==== PURPOSE ====
--- DRAW BKG CHARACTERS --- Mano Courie --- Madame Xavasca 

==== SOURCE CODE ====
   RANDOMIZE:x%=0 : y%=0 : a$="" : b$=""
   DIM bkg(512)= #{$80,$80,$80,$80,$80,$a7,$af,$af,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$af,$af,$af,$c5,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$ac,$ad,$af,$af,$af,$af,$af,$af,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$af,$af,$c4,$c2,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$80,$80,$ae,$ad,$af,$af,$af,$a2,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$af,$aa,$ca,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$a1,$a3,$ab,$a3,$a3,$ab,$af,$af,$a2,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$af,$c5,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$a7,$af,$af,$af,$df,$dd,$df,$ac,$ac,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$ab,$c9,$c2,$80,$ff,$ff,$bb,$80,$80,$80,$80,_
   				$a7,$af,$af,$80,$df,$df,$80,$da,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$ab,$c4,$c8,$cc,$cc,$bf,$ba,$c3,$c6,$cc,_
   				$af,$af,$80,$80,$dd,$df,$df,$da,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$af,$aa,$ff,$ff,$bf,$ba,$80,$80,$80,_
   				$af,$ab,$a2,$80,$d4,$df,$da,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$ad,$aa,$bf,$ff,$bf,$a2,$80,$80,$80,_
   				$af,$af,$af,$ab,$a2,$dd,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$a8,$fc,$ff,$bf,$ad,$a2,$80,$80,_
   				$af,$af,$af,$af,$af,$ab,$a2,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$fc,$bc,$80,$ad,$a2,$80,_
   				$ac,$ac,$ac,$ac,$ac,$ac,$ac,$a8,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$98,$98,$98,$80,$80,$ac,$80,_
   				$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,_
   				$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80,$80}
   
   EMPTYTILE=128
   CLS
   
   FOR x=0 TO 511
   	POKE 1024+x, bkg(x)
   NEXT
   
   DO
   
   
   WAIT #1000 MILLISECONDS
   FOR x=352 TO 511
   	POKE 1024+x,128											:REM CLS
   NEXT
   LOCATE 3,12:PRINT CHR(133);CHR(139);STRING(CHR(143),14);	:REM DRAW DIALOG BOX
   LOCATE 4,13:PRINT CHR(141);STRING(CHR(143),14);
   LOCATE 5,14:PRINT STRING(CHR(143),14);
   LOCATE 5,15:PRINT STRING(CHR(143),14);
   x=RND(10)													:REM CHOOSE TEXT
   IF x=0 THEN: a$="LIKE I SAID,":b$="ALL FINE"	:ENDIF
   IF x=1 THEN: a$="HE TOLD":b$="NOTHING"			:ENDIF
   IF x=2 THEN: a$="JONNY WAS":b$="MAD!"			:ENDIF
   IF x=3 THEN: a$="DEALT WITH":b$=""				:ENDIF
   IF x=4 THEN: a$="THAT WAS AN":b$="AMBUSH!" 		:ENDIF
   IF x=5 THEN: a$="ON SCHEDULLE":b$=""			:ENDIF
   IF x=6 THEN: a$="NO ONE CAME":b$="OUT"			:ENDIF
   IF x=7 THEN: a$="HAPPENED A":b$="COUPLE DAYS"	:ENDIF
   IF x=8 THEN: a$="ERICO SOLVED":b$="THAT"		:ENDIF
   IF x=9 THEN: a$="TROUBLED":b$="SITUATION!"		:ENDIF
   LOCATE 6,13:PRINT a$;										:REM DRAW TEXT
   LOCATE 6,14:PRINT b$;
   FOR x=0 TO 6												:REM TALKING
   	LOCATE 5,7  
   	PRINT CHR(222);CHR(216);
   	WAIT #150 MILLISECONDS:LOCATE 5,7 
   	PRINT CHR(223);CHR(218);
   	WAIT #150 MILLISECONDS
   NEXT
   
   WAIT #1000 MILLISECONDS
   FOR x=352 TO 511
   	POKE 1024+x,128											:REM CLS
   NEXT
   LOCATE 13,12:PRINT STRING(CHR(143),14);CHR(135);CHR(138);	:REM DRAW DIALOG BOX
   LOCATE 13,13:PRINT STRING(CHR(143),14);CHR(142);
   LOCATE 13,14:PRINT STRING(CHR(143),14);
   LOCATE 13,15:PRINT STRING(CHR(143),14);
   x=RND(10)													:REM CHOOSE TEXT
   IF x=0 THEN: a$="HOW IS THE":b$="CARGO?"		:ENDIF
   IF x=1 THEN: a$="WHAT DID I":b$="TELL YOU?"		:ENDIF
   IF x=2 THEN: a$="AND THE JOB?":b$=""			:ENDIF
   IF x=3 THEN: a$="DON'T TELL":b$="ME!"			:ENDIF
   IF x=4 THEN: a$="GOT THE":b$="PAYBACK?" 		:ENDIF
   IF x=5 THEN: a$="VERY WELL":b$=""				:ENDIF
   IF x=6 THEN: a$="ABOUT THE":b$="COUNTERFEIT?"	:ENDIF
   IF x=7 THEN: a$="ORDER MORE":b$="RESOURCES"		:ENDIF
   IF x=8 THEN: a$="FORGET ABOUT":b$="IT!"			:ENDIF
   IF x=9 THEN: a$="SHOW WHAT WE":b$="GOT!"		:ENDIF
   LOCATE 14,13:PRINT a$;										:REM DRAW TEXT
   LOCATE 14,14:PRINT b$;
   FOR x=0 TO 6												:REM TALKING
   	LOCATE 25,7:PRINT CHR(188);  
   	LOCATE 25,8:PRINT CHR(188);
   	WAIT #150 MILLISECONDS
   	LOCATE 25,7:PRINT CHR(191);
   	LOCATE 25,8:REM PRINT CHR(252); 
   	WAIT #150 MILLISECONDS
   NEXT
   
   LOOP


==== SOURCE FILE ====
  * ''[[https://github.com/spotlessmind1975/ugbasic/tree/main/examples/opil_old.bas|opil_old.bas]]''
==== HOW TO COMPILE AND RUN ====
The instructions here refer to compiling the example from the command line. For Microsoft Windows users we suggest using **[[https://spotlessmind1975.itch.io/ugbasic-ide|UGBASIC-IDE]]**, which allows you to compile the example with just one click.=== ATARI 400/800 family ===
In order to compile and run the example, you need to have the Altirra emulator, and in particular that the ''altirra'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.atari opil_old.bas -o example.xex
   altirra example.xex
   
   # Windows 
   ugbc.atari.exe opil_old.bas -o example.xex
   altirra example.xex
=== ATARI 600XL/800XL/1200XL/XG(SE) family ===
In order to compile and run the example, you need to have the Altirra emulator, and in particular that the ''altirra'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.atarixl opil_old.bas -o example.xex
   altirra example.xex
   
   # Windows 
   ugbc.atarixl.exe opil_old.bas -o example.xex
   altirra example.xex
=== Commodore 64 ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''x64sc'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.c64 opil_old.bas -o example.prg
   x64sc example.prg
   
   # Windows 
   ugbc.c64.exe opil_old.bas -o example.prg
   x64sc example.prg
=== Commodore 64+REU ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''x64sc'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.c64reu opil_old.bas -o example.prg
   x64sc -reu example.prg
   
   # Windows 
   ugbc.c64reu.exe opil_old.bas -o example.prg
   x64sc -reu example.prg
=== Commodore PLUS/4 ===
== Using YAPE ==
In order to run the example, you need to have the YAPE emulator. In particular that the ''yape'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.plus4 opil_old.bas -o example.prg
   yape example.prg
   
   # Windows 
   ugbc.plus4.exe opil_old.bas -o example.prg
   yape example.prg
== Using VICE ==
In order to run the example, you need to have the VICE emulator. In particular that the ''xplus4'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.plus4 opil_old.bas -o example.prg
   xplus4 example.prg
   
   # Windows 
   ugbc.plus4.exe opil_old.bas -o example.prg
   xplus4 example.prg
=== Dragon 32 ===
In order to compile and run the example, you need to have the XROAR emulator, and in particular that the ''xroar'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.d32 opil_old.bas -o example.bin
   xroar -rompath (your rom path) example.bin
   
   # Windows 
   ugbc.d32.exe opil_old.bas -o example.bin
   xroar.exe -rompath (your rom path) example.bin
=== Dragon 64 ===
In order to compile and run the example, you need to have the XROAR emulator, and in particular that the ''xroar'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.d64 opil_old.bas -o example.bin
   xroar -rompath (your rom path) example.bin
   
   # Windows 
   ugbc.d64.exe opil_old.bas -o example.bin
   xroar.exe -rompath (your rom path) example.bin
=== PC128 Olivetti Prodest ===
In order to compile and run the example, you need to have the DCMOTO emulator, and in particular that the ''dcmoto'' executable is accessible.

Then, type this command on the command line and on the emulator:

   # Linux 
   ugbc.pc128op opil_old.bas -o example.k7
   dcmoto
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
   
   # Windows 
   ugbc.pc128op.exe opil_old.bas -o example.k7
   dcmoto
   (choose example.k7)
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
=== Thomson MO5 ===
In order to compile and run the example, you need to have the DCMOTO emulator, and in particular that the ''dcmoto'' executable is accessible.

Then, type this command on the command line and on the emulator:

   # Linux 
   ugbc.pc128op opil_old.bas -o example.k7
   dcmoto
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
   
   # Windows 
   ugbc.pc128op.exe opil_old.bas -o example.k7
   dcmoto
   (choose example.k7)
   (choose BASIC 128)
   CLEAR,&H2FFF: LOADM"CASS:",R: EXEC
=== Commodore VIC-20 ===
In order to compile and run the example, you need to have the VICE emulator, and in particular that the ''xvic'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.vic20 opil_old.bas -o example.prg
   xvic --memory 24k example.prg
   
   # Windows 
   ugbc.vic20.exe opil_old.bas -o example.prg
   xvic --memory 24k example.prg
=== ZX Spectrum ===
In order to compile and run the example, you need to have the Speccy emulator, and in particular that the ''speccy'' executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.zx opil_old.bas -o example.tap
   Speccy example.tap
   
   # Windows 
   ugbc.zx.exe opil_old.bas -o example.tap
   Speccy example.tap
=== MSX ===
In order to compile and run the example, you need to have the openMsx or the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

== openMSX ==
   # Linux 
   ugbc.msx1 opil_old.bas -o example.rom
   openmsx -cart example.rom
   
   # Windows 
   ugbc.msx1.exe opil_old.bas -o example.rom
   openmsx -cart example.rom
== blueMSX ==
   # Linux 
   ugbc.msx1 opil_old.bas -o example.rom
   bluemsx example.rom
   
   # Windows 
   ugbc.msx1.exe opil_old.bas -o example.rom
   bluemsx example.rom
=== ColecoVision ===
In order to compile and run the example, you need to have the openMsx or the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

== openMSX ==
   # Linux 
   ugbc.coleco opil_old.bas -o example.rom
   openmsx -machine \"COL - ColecoVision\" -cart example.rom
   
   # Windows 
   ugbc.coleco.exe opil_old.bas -o example.rom
   bluemsx -machine \"COL - ColecoVision\" example.rom
== blueMSX ==
   # Linux 
   ugbc.coleco opil_old.bas -o example.rom
   bluemsx /machine \"COL - ColecoVision\" /rom1 example.rom
   
   # Windows 
   ugbc.coleco.exe opil_old.bas -o example.rom
   bluemsx  /machine \"COL - ColecoVision\" /rom1 example.rom
=== SEGA SC-3000 ===
In order to compile and run the example, you need to have the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.sc3000 opil_old.bas -o example.rom
   bluemsx /machine \"SEGA - SC-3000\" /rom1 example.rom
   
   # Windows 
   ugbc.sc3000.exe opil_old.bas -o example.rom
   bluemsx  /machine \"SEGA - SC-3000\" /rom1 example.rom
=== SEGA SG-1000 ===
In order to compile and run the example, you need to have the BlueMSX emulator, and in particular that its executable is accessible.

Then, type this command on the command line:

   # Linux 
   ugbc.sg1000 opil_old.bas -o example.rom
   bluemsx /machine \"SEGA - SG-1000\" /rom1 example.rom
   
   # Windows 
   ugbc.sg1000.exe opil_old.bas -o example.rom
   bluemsx  /machine \"SEGA - SG-1000\" /rom1 example.rom
==== ANY PROBLEM? ====
If you have found a problem trying to run this example, if you think there is a bug or, more simply, you would like it to be improved, [[https://github.com/spotlessmind1975/ugbasic/issues/new?title=IMPROVE --- TEXT MODE DISPLAY SG4|open an issue]] for this example on GitHub. Thank you!===== POWERED BY =====

[[:ugbasic:user:examples|{{ :ugbasic:user:logo-ugbasic.png?nolink&600 |}}]]