Gebea Release 4
posted in Emulator Release by mfc on Sep 17th, 2004Gebea, a rapidly progressing GBA emulator for Windows, has been updated today! Here is what's new:
- CPU: Changed flag updates for instructions only affecting N and Z
- CPU: All unsigned LDRH instructions now set the upper 16 bits to zero
- CPU: r15 is pc+12 when used as an operand in a dataproc instruction with register-specified shift
- CPU: r15 is pc+12 when used as the source register in an STR/STRH instruction
- CPU: Fixed the carry flag for a bunch of instructions
- CPU: Added ROR#0 (RRX)
- CPU: Fixed initial state of flags
- CPU: Fixed LDR instruction with r15 as Rd
- GPU: Fixed the mode 3 scanline renderer
- GPU: Added mode 5 support, with rotation and scaling
- MMU: Added timer support (timer 2 and 3, prescalar mode)
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Windows/DOS
Unix/Linux
BeOS
Macintosh
Amiga
Consoles
Java
Palm OS
Pocket PC
Digital Cameras
Digital Phones
Calculators
QNX
Windows Mobile Smartphone
Microsoft Silverlight
Other Releases
Extenders
Frontends
ROMs (Public Domain)
Hacks
Cheats
Movies
Savestates
Music
Technical Documents
Translations
Utilities:
General
Auditing
Cheating
Development
Game Modification
Music Playback / Manipulation
Plugins