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Index > DOS > Switching font in graphics mode without clearing Another fon

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amrashraf



Joined: 26 Apr 2022
Posts: 3
amrashraf
I need to know and understand how to switch Font without affecting an already printed message
In Graphics mode.

And Also I would be really glad if someone told me how to make text blinking.

Thanks

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Alphaboy16
Post 26 Apr 2022, 01:57
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 18487
Location: In your JS exploiting you and your system
revolution
Define your font to your liking and then copy the pixels to the screen buffer.

To make text blink, set a timer to re-draw the text in a different colour at each time step.
Post 26 Apr 2022, 06:46
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amrashraf



Joined: 26 Apr 2022
Posts: 3
amrashraf
Making font ain't easy right?

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Alphaboy16
Post 06 May 2022, 02:44
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 18487
Location: In your JS exploiting you and your system
revolution
Should by easy if a basic bitmap is all you need.
Code:
char_T:
 db 1,1,1,1,1,1,1,0
 db 0,0,0,1,0,0,0,0
 db 0,0,0,1,0,0,0,0
 db 0,0,0,1,0,0,0,0
 db 0,0,0,1,0,0,0,0
 db 0,0,0,1,0,0,0,0
 db 0,0,0,1,0,0,0,0    
Post 06 May 2022, 03:53
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macomics



Joined: 26 Jan 2021
Posts: 493
Location: Russia
macomics
Code:
char_T:
 db 11111110b
 db 00010000b
 db 00010000b
 db 00010000b
 db 00010000b
 db 00010000b
 db 00010000b    
bitmap!
Post 06 May 2022, 10:08
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 18487
Location: In your JS exploiting you and your system
revolution
Bytemap Smile

For 256 colour mode. Razz
Post 06 May 2022, 11:47
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