... the area you're about to print to rather than always printing in ...

... a newbie when it comes to the ZX81, but, ... (simple hardware hack) to use WRX to do hires. If there ... needs that the data to be output to screen lies below $4000. ... That's why you need to ... 256 bit combinations in ROM to use them, that's ...

... a newbie when it comes to the ZX81, but, ... (simple hardware hack) to use WRX to do hires. If there ... needs that the data to be output to screen lies below $4000. ... That's why you need to ... 256 bit combinations in ROM to use them, that's ...

... (simple hardware hack) to use WRX to do hires. If ... needs that the data to be output to screen lies below $4000. ... That's why you need to ... bit combinations in ROM to use them, that's ... can configure the RAM to load at any address. ...

... launch team. My role was to deliver all the development hardware ... bunch and point blank refuse to type assembler into REM statements. :-)
to be so easily crackable.

... when drawing directly to the screen. one idea is to have shadow video ... calculated when it is blitted to the screen and drawing routines can ... bitmap follow each other sequentially) to screen using clipping? except for clipping ...

... video code can write directly to screen rather than through the API ... environment can redraw on screen what needs to be redrawn. With rectangular ... cell before copying the result to screen. The fixed address of the ...

... themselves in Z-order directly to screen and that will cause a ... now - you could force them to respect complex clipping regions (composed ... of both): paint everything to back buffer then copy entire ... (merge of all affected windows) to screen. it'll take some time ...

... themselves in Z-order directly to screen and that will cause a ... (merge of all affected windows) to screen. it'll take some time ... up to the windows which parts of them they redraw on screen ... is very easy to maintain, and to redraw your screen you just iterate ...

... his call to draw_line and draw_text to partial calls to draw to cells. ... main screen has to be redrawn and the screen buffer says it belongs to screen ... draw character 7,7 from screen 3's own buffer. ... Leaving two screen char lines for menu bars ...

... draw on the screen;
b) switching to another task automatically ... backbuffer and then blit it to screen; and you can use it ... why most of people trying to invent something complex with alot ... be made modal and save screen contents they occupied -- nothing ...

... I][/B]pixel is set to screen location 23248. A loop ... the paddle uses the screen edges as boundaries and ... is at left edge of screen+3[/CODE]

screen then change the values ... full screen) - though you can change cp 0 to xor ...

... (i.e. I go from screen to screen) and once I got up ... -visited an old screen. Then once I was up to 7:48 ... off???)
The last screen ought to be 6:48 ... ok, and ... (paying attention to timer as I walked into EACH screen) when I ...

... now.

There used to be an experimental zxcam app ... /> I'll stick to bmp2scr and Basin's screen editor for now ... I'd written a webcam-to-screen$ app before now...

... the README). You'll have to write a separate test program ... to use it, but it'll ... , PC is highly unlikely to ever point to screen memory. You're not ...

... to do the same with the MSB).

Incidentally, the assembler ... for 8 bit AVR seems to have a hi8 ... that emits the right thing to the assembler. I can't find ... from the compiler though to make the assembler do what you are ...

... for what I need it to do then - that variable could ... .

Right, down to one assembler/linker or a load of ...

... ;546246]
Right, down to one assembler/linker or a load of ... 8 significant characters (probably easy to fix) and computations are done ... makes me suspect the assembler may be difficult to modify for new ...

... you mean. but obv. screen mem needs to be dynamic / writeable , so ... same / couldn't write to.

screen mem on c64, you ... chars on screen.. (you can change the ink / paper to hide that ...

... br />
When that particular screen is displayed there's a ... , without checking all of the screen handling.

It ... which might occur in a screen definition. The files simp-11 ... adjusts the base address from screen to screen, as they wouldn't have ...

... like my name on greetings screen

#3 I really ... , can't comment more, going to download WUNDERCHAR$ ZXDS.
< ... from mine. while im used to do everything myself, you heavily ... using stack for reading pointer to screen is quite waste. anyway, work ...

... months ago now) was to try a multi screen platformer, but I ... bring a bit more life to the screen.

[I]#7 ... using stack for reading pointer to screen is quite waste. anyway, work ... 2 ways to get the pointer to the screen from my screen address table ...

... written with the McGraw-Hill assembler, mostly assuming that the ... a standard 48k Spectrum according to the assembler instructions. Unfortunately the book ... Although it's generally better to do a CLEAR nnnnn and ... the BASIC but was invisible to LIST; there's an ...

... honest. Something is writing to screen memory to create those little yellow lines ... of us are going to be able to do it for him ... with only a couple of screenshots to ...

... honest. Something is writing to screen memory to create those little yellow lines ... graphic isn't in the screen and can be possible what ... Smith uses the screen as temporary buffer when the ... suspect what PeterP redraws the screen at the end of the ...

writing direct to screen helps e.g. 3d games / ... there are a few ways to do that on c64 due ... to gfx modes, so I don' ... was a far faster way to code it , was a trick ...

... his iphone.

Back to topic, I'm using 1920x1080 ... dpi is not only connected to screen resolution but it's size ... desktop looks like a 1280x900 screen with very clear font edges ... 1920x1080.

So back to the roots, do not design ...

... byte of the sprite pasted to screen, you only check maybe one ... , just check to see whether the byte on screen is zero or ... sprite on screen and carry on...

Perhaps to make it ... to be using a screen switching method, so checking to see if the screen ...

... game. You have to use an assembler or at least ... compiler. So you need to load assembler or compiler first. ... whoops - a bug causes to reset or hang of the ... , because you surely forgot to save them (it takes ... is always occuppied with assembler or other tool, so ...