path: root/CHANGELOG.txt

# C.0

* Implement cp in assembly;
* Implement stdarg header;
* Implement memcpy in assembly;
* Implement strlen in assembly;
* Add old-style <string.h> search functions;
* Implement memmove;
* Add function for copying in byte chunks;
* Add function for division and modulo;

# B.0

* Add error screen;
* Implement some standard library features; 
* Add logo;
* Add signed integral types;
* Add function for trapping;
* Don't use nodiscard;
* Add more error codes;
* Remove badmd error;
* Add type limit macros;
* Update readme;

# A.3

* Implement rec (excluding hrec);

# A.2

* Fix init not exchanging instruction set when start is implemented with ARM instructions;

# A.1

* Update readme;

# A.0

* Add more functions for drawing geometric shapes;
* Add function for configuring the palette;
* Re-add algorithms;
* Fix get and set using old naming convention;
* Rename project to ax;
* Update vsync;

# 9.1

* Remove algo references;

# 9.0

* Move scrnw and scrnh to gfx;
* Make coord take scrnw parameter;
* Expand macro parameters inside parantheses;
* Rename entry point to ax_start;
* Add macro for converting RGB-values into colour values;
* Remove algo module;

# 8.0

* Remove setpx and getpx;
* Make plot, plottex, rd, and cir take pixel number instead of coordinates;
* Add macro for converting coordinates to pixel numbers;
* Add colour parameter to cir;
* Add screen width parameter to plottex and cir;
* Use pixel width instead of graphics mode for clrscrn, plottex, and cir variants;
* Support C++;
* Implement clrscrn and plottex in C++;
* Remove error screen;

# 7.0

* Remove typeof macro;
* Update makefile styling;
* Update linker script (place bss and data correctly, rename to 'script.ld');
* Add function for plotting textures (plottex);
* Use left-to-right numbers;
* Use variably-sized enumerations;
* Fix clrscrn;

# 6.0

* Use prefix ax instead of agbx (including header folders);
* Fix version constant;

# 5.0

* Add structure for circles;
* Reimplement setpx1;
* Add better assembly comments;
* Fix incorrect address for vcount in vsync;
* Fix incorrect size of vcount in vsync;
* Fix non-looping loop in vsync;
* Remove nullptr macro (Clang supports it now);

# 4.3

* Fix incorrect value for ver;

# 4.2

* Update readme;
* Implement getpx in assembly;

# 4.1

* Update readme;

# 4.0

* Restructure demo;
* Make flip and getvbnk return the address of the other bank;
* Add functions for getting the value of a pixel (getpx);
* Add functions for reading a colour value (rd);
* Remove return value from plot;
* Update readme;
* Fix plot5;

# 3.0

* Add function for getting the current video bank (getvbnk);
* Remove debug mode;
* Update readme;
* Make error 'ok' always zero;
* Remove error 'misc';
* Restructure assembly;
* Add more error codes;
* Add new header 'algo';
* Add functions for copying memory sequences (cp);
* Add function for V-syncing (vsync);
* Add functions for filling the screen (clrscrn{X});
* Make plot take the video address;

# 2.2

* Enable warnings in demo makefile;
* Implement flip in assembly;
* Implement init in assembly;
* Implement getkeymap in assembly;
* Update get and set internally;

# 2.1

* Add colour switching to the demo (press R);
* Use mode 4 for the error screen;
* Add an extra line on the error 'barcode';

# 2.0

* Update readme;
* Remove the root makefile;
* Use digit seperators;
* Fix setpx1;
* Add function for flipping pages;
* Add nodiscard to the get functions;
* Make setpx take the address of the video page;

# 1.1

* Fix version number not being updated;
* Update error screen;

# 1.0

* Add changelog;
* Add readme;
* Add new header 'key';
* Fix header guard in bs;
* Add functions for checking keys;

# 0.0

* Initial;