No$GBA v2.2d

May 9th, 2006, 19:54 Posted By: wraggster

Another GBA emulator updated, heres whats new:

<blockquote>- nds/tcm: reset during emulation does reinit memaccess_list (and rebuild_tcm)
- gba/video: selectable GBA (dark), GBA-SP (med), DS-in-GBA-mode (bright) colors
- nds/video: emulates backlight on/off/dimming (rgb_xlat per screen / machine)
- nds/setup: optionally allocates debug-ver 8MB main memory (with reset/remount)
- nds/help: described wifiwaitcnt (port 4000206h), and displayed it in f10-iomap
- nds/help: spi 16bit mode bugged (only each 2nd byte appears in 8bit-spidata)
- nds/iomap: added 32bit auxspi register in iomap (formerly 8bit whatever 1a1h)
- nds/aux: emulates auxspi port (that still without any backup-memory emulated)
- nds/help: added cartridge backup chapter, and auxspi in cart ports and iomaps
- nds/realtime: raised from 50% to 100% speed (delays only on arm9, not on arm7)
- nds/video: emulates alpha-flag (0=transparent) for direct color BG bitmaps
- nds/iomap: expanded bg#cnt charbase value to bit2-5 (unlike GBA-style bit2-3)
- nds/help: added debug_exception_vectors in irq chapter (27FFD9Ch and 380FFDCh)
- nds/reset: stable multiple_ready initialization (libnds crashed each-2nd-boot)
- nds/debug: allows stackinfo at non-3000000h region (ie. var nds9 dtcm region)
- nds/metroid: metroid demo intro-movie is now working (bg bitmap & bitmap obj)
- nds/iomap: fixed displayed sqrt_result register value (addr 2B4h instead 2A4h)
- nds/iomap: fixed soundcnt and soundbias registers (addr 50Xh instead ecx+50Xh)
- nds/video: fixed bitmap obj emulation (also displayed in vram viewer oam page)
- nds/help: corrected 2D Bitmap OBJ description (boundary=8x8, not boundary=32)
- nds/video: emulates vram-display-mode (used for metroid intro / upper screen)
- nds/irq/bios: nds-irq-handlers working without copy of real nds-bios-image
- profiler: goto function always applied to CODE window (not data/stack window)
- nds/profiler: treats FFFF0018h as nds9-irq (unlike 00000018h for gba/nds7)
- nds/emudetail: higher emulation accuracy for read/write-able POSTFLG bits
- nds/bugfix: fixed SWP opcode (metroid) (ecx was destroyed by anytcm handler)</blockquote>

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