Programming (Moderator: ComSoft6128)

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Z80 routine help

Started by kelp7

Replies: 17
Views: 3,070

00:17, 16 March 18
by Urusergi

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Mastering Z80 Assembler (Youtube Course)

Started by ronaldo

Replies: 9
Views: 2,188

03:08, 12 March 18
by nico24

Mortal Kombat .scr overscan mode 0

Started by freemac

Replies: 16
Views: 3,683

19:42, 10 March 18
by freemac

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Question for RND

Started by skylas

Replies: 6
Views: 1,856

20:49, 04 March 18
by Urusergi

8-bit annual game / demo

Started by cpc4eva

Replies: 0
Views: 1,373

08:20, 04 March 18
by cpc4eva

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BIOS call SCR_SET_INK and interrupts

Started by santi.ontanon

Replies: 11
Views: 2,814

06:08, 26 February 18
by santi.ontanon

BASIC Shoot-Em-Up Engine

Started by AMSDOS

Replies: 7
Views: 4,097

11:59, 21 February 18
by Gryzor

DAMS cheat sheet

Started by adolfo.pa

Replies: 1
Views: 1,797

10:19, 19 February 18
by Gryzor

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Making Phortem reliable on Gotek FlashFloppy

Started by Keir

Replies: 1
Views: 1,766

14:36, 09 February 18
by Keir

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ChipnSfx - Player routine

Started by beb

Replies: 8
Views: 2,903

14:30, 09 February 18
by beb

Book suggestions

Started by Vyper68

Replies: 1
Views: 2,828

09:31, 03 February 18
by AMSDOS

My CPCRetroDev 2017 entry

Started by ervin

Pages1 2

Replies: 38
Views: 12,169

12:26, 02 February 18
by ervin

Text manipulation tool? (cross-dev)

Started by Targhan

Replies: 21
Views: 3,786

14:07, 01 February 18
by robcfg

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Trouble playing a sound with the PSG

Started by awergh

Replies: 3
Views: 1,034

12:44, 30 January 18
by awergh

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I can do pixelart and chipmusic.

Started by Matej

Replies: 6
Views: 1,943

17:55, 27 January 18
by Gryzor

#CPCTelera : Colorize sprite WIP

Started by Arnaud

Pages1 2

Replies: 26
Views: 7,478

18:33, 26 January 18
by Arnaud

Article from 2012

Started by ComSoft6128

Replies: 1
Views: 1,128

18:41, 13 January 18
by Gryzor

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cpcrslib.lib not recognized by latest z88dk?

Started by Fabrizio

Replies: 3
Views: 1,327

02:03, 11 January 18
by jalvarez2000

How do you manage cyclic dependencies in your ASM code ?

Started by krusty_benediction

Replies: 16
Views: 2,852

14:08, 06 January 18
by krusty_benediction

Preventing ink blink by firmware

Started by cpcitor

Replies: 7
Views: 2,174

15:01, 05 January 18
by cpcitor

Making C compiler aware of CPC Firmware calling convention ?

Started by cpcitor

Replies: 9
Views: 4,531

21:20, 27 December 17
by cpcitor

ROM calls to decode BASIC lines to ASCII and back?

Started by cpcitor

Replies: 5
Views: 2,006

19:10, 24 December 17
by cpcitor

#CPCTelera : CPCT_ABSOLUTE_LOCATION_AREA with 1.4.2

Started by Arnaud

Replies: 4
Views: 1,784

16:31, 23 December 17
by ronaldo

BASIC Editor outside emulator

Started by Paulo Garcia

Replies: 12
Views: 4,789

08:37, 21 December 17
by cpcitor

So how do you fit 7 characters into 40 x 8 pixels in basic...

Started by CraigsBar

Replies: 11
Views: 4,535

17:52, 19 December 17
by CraigsBar

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Grimware.org

Started by Rhino

Replies: 4
Views: 5,094

23:00, 15 December 17
by freemac

Unified cross-development toolchain for Linux/Windows/MacOSX

Started by krusty_benediction

Replies: 12
Views: 7,127

20:25, 10 December 17
by krusty_benediction

Firmware entry that does like "SYMBOL AFTER".

Started by cpcitor

Replies: 3
Views: 3,722

20:45, 04 December 17
by cpcitor

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Load using firmware loader with messages, without "Press Play then any key".

Started by cpcitor

Replies: 12
Views: 3,223

23:32, 13 November 17
by Docent

ASM Question - Not understanding out (#0xff),a and PIO + PSG

Started by Shining

Replies: 4
Views: 1,436

13:48, 13 November 17
by GUNHED

Insert key in keyboard event queue?

Started by cpcitor

Replies: 7
Views: 2,072

16:25, 10 November 17
by cpcitor

Tape with error-correcting code ?

Started by cpcitor

Replies: 0
Views: 1,352

15:11, 10 November 17
by cpcitor

Was the Amstrad's file protection considered secure in 1985?

Started by Gryzor

Replies: 0
Views: 1,294

09:48, 10 November 17
by Gryzor

Computer Chronicles - CPM History

Started by ComSoft6128

Replies: 0
Views: 1,109

05:54, 10 November 17
by ComSoft6128

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CPCTELERA and RGAS

Started by Robert_Lee

Replies: 16
Views: 3,577

19:15, 08 November 17
by Arnaud

BASIC Question: When will I know I need to use DI/EI?

Started by AMSDOS

Replies: 4
Views: 2,019

09:55, 29 October 17
by AMSDOS

shrinking screen - effects on memory

Started by ervin

Replies: 17
Views: 3,474

13:25, 24 October 17
by ervin

ParaDOS 720KB disk, 4MB RAM, but why not a TARGZ ROM ?

Started by freemac

Replies: 3
Views: 1,351

19:03, 18 October 17
by Prodatron

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Struggling with CPC sound queues... Cannot find examples

Started by Fabrizio

Replies: 5
Views: 1,695

16:13, 15 October 17
by andycadley

Shrinking the screen in Basic

Started by milamber

Replies: 4
Views: 1,824

15:20, 14 October 17
by ZbyniuR