rockbox/apps/plugins/rockboy/main.c, branch master

Code police and clean up for rockboy.

2007-10-16T18:16:22+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15144 a1c6a512-1295-4272-9138-f99709370657

Allow rockboy to run while music is playing with smaller roms. Works on players that do not use the IRAM macros. Only tested on the Gigabeat as I think that is the only player that will run rockboy well with music. Also simplified the sound and reduced the code size a bit.

2007-04-18T07:41:31+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13199 a1c6a512-1295-4272-9138-f99709370657

Major Rockboy update.

2007-02-06T21:41:08+00:00

1) Adapt Rockboy to smaller screens (H10, X5, and iPod Nano).
2) Add the ability to use a preset palette on color targets. Choose 'Set Palette' from the main menu.
3) Clean up the code to remove any unused code and variables.
4) Changed tabs to spaces.
5) Disable reading and writing sound when sound is disabled.
6) Disbable writing to the RTC since it is not implemented yet.
7) Minor optimizations from WAC gnuboy CE and iBoy.
8) Massive clean up of code to make it appear consistent.
9) Change all C++ style comments to C style.
10) Completely reorganize dynarec. Add fixmes to all unimplemented opcodes. Add debug writes for all opcodes. Attempt to implement a few opcodes myself.
11) Silence some warnings when built using dynarec.
12) Minor reshuffling of IRAM, may or not offer a speed increase.
13) Include fixes found in the short-lived gnuboy CVS.

All in all, there's about a 10% improvement on my test roms when sound is disabled and slight improvement with sound. Especially noticable when there are few sprites on screen and less action is occurring. See FS #6567.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12216 a1c6a512-1295-4272-9138-f99709370657

Karl Kurbjun's patch #1407719:

2006-01-20T13:05:52+00:00

Here's another patch for rockboy that adds automatic frameskip (it's pretty
rough as I haven't figured out an accurate timer), fullscreen support on the
H300, and a bit of assembly and some IRAM stuff. I'm not sure if I'm doing the
IRAM stuff correct though as it doesn't seem to make much of a difference if
any. I've also added a statistics option that will show how many frames per
second the gameboy is seeing (not what the player is getting) and what the
frameskip is at. When you enable stats sometimes you have to go back into the
menu and then come out to clear erronous values.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8397 a1c6a512-1295-4272-9138-f99709370657

numerous gcc4 (un)signed warnings killed

2005-12-02T08:08:54+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8121 a1c6a512-1295-4272-9138-f99709370657

Rockboy: adapted to colour LCD (but no colours for gameboy color games yet). Some cleanup; killed a ton of TABs.

2005-11-16T22:59:28+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7915 a1c6a512-1295-4272-9138-f99709370657

Alpha sound driver for rockboy, should work in theory, but in practice,

2005-03-20T23:06:47+00:00

it doesn't. disabled by default with a define.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6218 a1c6a512-1295-4272-9138-f99709370657

First stages of rockboy menu - press A/B mode to enter, contributed by pabs

2005-03-03T19:54:47+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6120 a1c6a512-1295-4272-9138-f99709370657

Rockboy - gameboy emulation for rockbox, based on gnuboy. Still a bit early, but already playable on iRiver H1xx and the simulators. The archos recorder version is currently rather slow...

2005-03-02T23:49:38+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6104 a1c6a512-1295-4272-9138-f99709370657