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Interrupts details questionSuppose I am writing a game and I want to use interrupts to measure time, draw the screen without flicker, maybe to poll keyboard etc. What kinds of …
... aimed at any sort of attribute based printing - i.e. it ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... , Parky wrote:
1) The attribute colour problem
2) The ...
[/quote]
the attribute "probs" (the house that Jack ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... ]
Mine would be the attribute problem for sure; was always ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... been?
1) The attribute colour problem
2) The ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... they also have a clash/attribute area... so that they couldn ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... been?
1) The attribute colour problem
2) The ... use any.
The attribute problem didn't bother me ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
[quote]1) The attribute colour problem[/quote]
... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... they also have a clash/attribute area... so that they couldn ... -
If there's ONE thing that......frustrated you about the spectrum when you were a kid (not now) what would it have been? 1) The attribute colour problem 2) The sound 3) The size…
... wrote:
1) The attribute colour problem
2) The ... disappointment.
1) The attribute problems... But what about the ... -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... A SCREEN ADDRESS TO AN ATTRIBUTE ADDRESS
; LD A,H ... -
Izometric games - the best on SpeccyI begin to think that most of my favourite games on Spectrum are izometric games. Great Escape, Fairlight, Last Ninja 2, Quazatron, Batman, Head over…
... so good? Maybe to avoid attribute clashing they forced to use ... -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... A SCREEN ADDRESS TO AN ATTRIBUTE ADDRESS
; LD A,H ... -
Games UNDERated by magazinesYep, a slight twist on the previous topic. Which were the games you thought were underrated by mags, but were really much better in your opinion. …
... games in my opinion) without attribute crash. And some great gameplay ... -
I say, Woo HoooYesterday Amstrad revealed a new Spectrum with Game Controller. [url="http://www.amstrad.com/e3_games.html"]http://www.amstrad.com/e3_games.html[/url…
... my guess is why emulate attribute clash on a 480x320 full ... -
Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... A SCREEN ADDRESS TO AN ATTRIBUTE ADDRESS
; LD A,H ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... and then make PC = the decimal value of 38? Or am ... I using the wrong decimal value?
If 38H ... does = 38 decimal then it seems that the ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
I think my RST command works OK - its just the address in memory that I jump to is wrong. All I need to know is what is the value of 38H in decimal (and RST 00h, 08h, 10h, 18h, 20h, 28h, 30h).
:) -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... binary, cannot convert hex. to decimal and is struggling with carry ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... binary, cannot convert hex. to decimal and is struggling with carry ... -
Why relativly bad colour on Spec compared to other 8bit?Why relatively bad colour on Spec compared to other 8-bit machines like the Master system or even c64? I understand the 8x8 block that you could hav…
... the bit map area and attribute area of the Spectrum screen ... -
Why relativly bad colour on Spec compared to other 8bit?Why relatively bad colour on Spec compared to other 8-bit machines like the Master system or even c64? I understand the 8x8 block that you could hav…
... the screen layout/ resolution and attribute colour that it had/has ... if it had a smaller attribute, or a pixel per pixel ... -
Why relativly bad colour on Spec compared to other 8bit?Why relatively bad colour on Spec compared to other 8-bit machines like the Master system or even c64? I understand the 8x8 block that you could hav…
... get more colours into one attribute area, the pixels work in ... -
8 BIT WARSwhen 8bits ruled the home market Speccys, C64 and Amstrad were the big 3 fighting it out for supremecy.... but they didnt survive which as we know wa…
... colours, two per 8x8 pixel attribute cell. The equivalent on the ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
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The rule for Decimal numbers holds true for Hex ... convert this number to a Decimal number, after all we know ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
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The rule for Decimal numbers holds true for Hex ... the "one six" is in decimal. -
8 BIT WARSwhen 8bits ruled the home market Speccys, C64 and Amstrad were the big 3 fighting it out for supremecy.... but they didnt survive which as we know wa…
... whilst the C64 uses an attribute system.
In hi ... ) colours with two per 8x8 attribute cell whilst the CPC gets ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... the "one six" is in decimal.
[/quote]
Ah ... to follow is performed in decimal, unless specifically otherwise mentioned" and ... -
8 BIT WARSwhen 8bits ruled the home market Speccys, C64 and Amstrad were the big 3 fighting it out for supremecy.... but they didnt survive which as we know wa…
... to monochrome because of the attribute clash issue. The CPC equivalents ... -
Most pointless type-in?I think it was one I saw, probably in Program Pitstop(which mag did that?), to evaluate a string as a full expression, a la the Beeb: spend hours typ…
I once saw a program where someone recalculated a binary string from INPUT to a decimal number since BIN A$ didn't work.
Just use VAL ("BIN " + A$") next time.