DS2x86 v0.34 Beta

by dsiso on February 26, 2012

DS2x86, the DOS emulator made by Pate exclusively for the Supercard DSTwo, has been updated to beta version 0.34. See the change log for what’s new in this edition, and join the on-going discussion linked below for more information about this project. Also, be sure to check out the author’s weekly blog for lots of interesting details about the progress of this homebrew.

QUOTE: Change Log 02/26/12
  • Improved SoundBlaster emulation using the new transfer system.
  • Improved high-resolution (>= 350 rows) graphics modes scaling quality.
  • Implemented preliminary VESA SVGA support, for 640×400 and 640×480 256-color modes.
  • Implemented “scasb” opcode EGA VRAM access version (Titus the Fox)
  • Fixed a bug in “shld r/m16,r16,imm8” and “shrd r/m16,r16,imm8” opcodes.
  • Fixed a bug in “idiv r/m16” which could destroy the high 16 bits of EAX register.
  • Fixed the VideoParameterTable to have correct VGA Misc Register values in text modes.
  • Minor changes to mouse emulation, for better support of SVGA graphics modes.

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