[multi] DSP Emulator 0.16b2 VIP 26/09/15

DSP Emulator WIP status

• 26/09/15 - DSP Emulator 0.16 WIP. Sega Master System console added. About 99% of compatibility.
• 30/08/15 - DSP Emulator 0.16 WIP. Important changes in snapshot system! Fixed Spectrum and Amstrad CPC snapshot load/save snapshots, more compatible.
• 10/08/15 - DSP Emulator 0.15b3 Final. Please read the docs for more info. Many fixes and enhances.
• 31/05/15 - Added Free Kick driver..
• 12/04/15 - Added Gyruss driver..
• 31/03/15 - Migrated from Google. Published WIP source.

DSP 0.18WIP 21/10 Source and Win32 Update

General

• Slapstic: Added Atari Protection device
• Pokey: Added the function to define ALL_POT call
• Improved column scroll function
• Added a specific function for shadow sprites

Gameboy / Gameboy Color

• Improved video timmings
• Corrected colors in GBC
• Fixed some control bits (Serial, IRQ, Joystick, etc.)
• Corrected the function that compares line Y
• Fixed HDMA functions in GBC
• Improved HU-C1 and MMMM01 mappers

Food Fight

• Added default NVRAM load
• Correct the size and data type of the NVRAM

Sega System 1/2

• Fixed Z80 timmigs
• Added DIPs to all games and 2on player
• Improved sound IRQs

Mappy HW

• Super Pacman: Fixed sprites

Tetris (Atari)

• Added driver with sound

SNK HW

• Ikari Warriors: Added driver with sound
• Athena: Added driver with sound
• T.N.K III: Added driver with sound

DSP 0.18WIP 13/07 Source and Win32 Update

• Game and Watch
  • Added 'Mario Bros.', missing graphics
  • Better sound emulation
• Amstrad CPC
  • Better CPC Z80 timings
  • Added configuration for tape motor, you can select if it is used in the emulation of the virtual tape or not
  • Improved video (registers, vsync, hsync, etc.)
  • Improved memory management, 512Kb expansion it's working properly
  • Improved interruptions
• Super Darwin
  • Added MCU, simulated protection removed
  • Corrected palette and VBLANK
  • Added 2nd player controls, dip switches and screen flip

DSP 0.18 11/06/17

• General
• + Lazarus
  • Fixed stereo sound
  • Improved audio synchronization
• + GFX
  • Added final screen independent flip X or flip Y
  • Improved scrolling by independent rows and/or columns
  • Improved zoom sprites (no more graps)
  • Added functions to rotate X axis and/or Y axis of a surface
• + Deco BAC06
  • Converted to classes
  • Fixed bugs and more speed
• + Deco 16IC: Converted to classes
• + K051960, K05324x: Optimized sprites rendering
• + K007232
  • Support of two simultaneous audio chips
  • Fixed stereo support
• + K053260: Fixed stereo support
• + MCS51
  • Corrected registers, mapped in memory
  • Added more opcodes
• + SM510: Added new CPU
• Spectrum
  • + Simplified and standardized speaker functions
• Game and Watch
  • + Donkey Kong Jr: Added game with sound
  • + Donkey Kong II: Added game with sound
• Psychic 5
  • + Fixed intro
• Deco 0 HW
  • + Driver optimizations
  • + Added dipswitches
  • + Baddudes: Added i8751, protection patches removed
• Caveman Ninja HW
  • + Fixed raster interrupts
  • + Robocop 2: Fixed video
• Toki
  • + Fixed sprites
• ActFancer
  • + Optimized driver
  • + Added dipswitches
• Gradius III
  • + Changed sound to stereo
• Simpsons
  • + Changed sound to stereo
• Vendetta
  • + Changed sound to stereo
• Ajax
  • + Fixed audio (converted to stereo)
  • + Fixed video (missing k051316 zoom/rotate)
  • + Added controls
  • + Added dipswitches
• Gauntlet HW
  • + Basic driver
• Sauro
  • + Added driver with sound, only missing ADPCM
• Crazy Climber
  • + Added driver with sound
• Return of the Invaders
  • + Added driver with sound

DSP 0.18WIP 28/04/17

• - General
  • + Lazarus
    • - Fixed stereo sound
    • - Improved audio synchronization
  • + GFX
    • - Added final screen independent flip X or flip Y
    • - Improved scrolling by independent rows and / or columns
    • - Improved zoom sprites (no more graps)
  • + Deco BAC06
    • - Converted to classes
    • - Fixed bugs and more speed
  • + Deco 16IC: Converted to classes
  • + K051960, K05324x: Optimized sprites rendering
  • + K007232:
    • - Support of two simultaneous audio chips
    • - Fixed stereo support
  • + K053260: Fixed stereo support
  • + MCS51
    • - Corrected registers, mapped in memory
    • - Added more opcodes
  • - Deco 0 HW
    • + Driver optimizations
    • + Added dipswitches
    • + Baddudes: Added i8751, protection patches removed
  • - Caveman Ninja HW
    • + Fixed raster interrupts
    • + Robocop 2: Fixed video
  • - Toki
    • + Fixed sprites
  • - ActFancer
    • + Optimized driver
    • + Added dipswitches
  • - Gradius III
    • + Changed sound to stereo
  • - Simpsons
    • + Changed sound to stereo
  • Vendetta
    • + Changed sound to stereo
  • - Ajax
    • + Fixed audio (converted to stereo)
    • + Fixed video (missing k051316 zoom/rotate)
    • + Added controls
    • + Added dipswitches
  • - Gauntlet HW
    • + Basic driver
  • Sauro
    • + Added driver with sound, only missing ADPCM

Tomahawk (Digital Integration Ltd., 1985)

DSP 0.17b2 WIP 22/01

• General
  • Autofire
• General options -> Autofire -> Enable/disable Independent for each button
  • CPU: Unified functions in/out with read/write
  • Tape Engine
    • Improved handling of 1-byte blocks in TAP tapes
    • Added control to avoid blocks of 0 length in TAP tapes
    • Corrected the length of the message block of the TZX tapes
  • After pressing F4 to record a snapshot, the recording screen no longer shows each time a key is pressed
  • UPD765: Improved processing a track with 0 sectors (Corrects 'Tomahawk' from Spectrum +3)
  • Spectrum
    • Added Fuller joystick, and improved descriptions of other types of joystick
    • Fixed Cursor joystick, only works if selected
    • Improved Kempston joystick
• Galaxian HW
  • Moon Crest:
    • Improved sound with samples
    • Fixed a problem with chars/sprites

Bomb Jack Arcade

DSP 0.17b2WIP 31/12/16

• General
  • GFX engine: GFX functions optimizations, more speed
  • UPD765
    • Fixed next sector ID load function
    • Fixed a stupid bug when reading a full track (Fixes Spectrum +3 'Platoon' and many others)
  • Disk loading: Fixed some problems selecting compressed files
  • DSK files: Fixed track number asignation
  • Cleaning and optimizations in many drivers (input, video, controls, etc)
  • Namco sound
    • Converted to clases
    • Fixed some bugs
    • Converted to standard audio functions
  • M680X: Added internal RAM
  • Deco 16ic: Converted playfield RAM to word, changed functions and drivers
  • Mouse: Created new functions to standarize the cursor show/hide and creation
  • M68000: Fixed carry flag on opcode roxr.l
  • OKI 6295: Added snapshot functions
  • Samples: Fixed a bug assigning the audio channel
• Amstrad CPC
  • Fixed WAV tape file loading
• Black Tiger
  • Video optimizations
• Asteroids HW
  • Small audio optimizations
  • A video rewrite needed!
  • Asteroids: Small memory optimizations
  • Lunar Lander: added driver, no sound
• Express Raider
  • ROMS updated to 'World V4'
• Gunsmoke HW
  • Added dip switches to all games
  • Added a simulated copy protections
• Higemaru
  • Added dip switches
  • Added P2 controls
• Iron Horse
  • Added dip switches
  • Small video optimizations
• Jackal
  • Added dip switches
• Jr Pacman
  • Added dip switches
  • Fixed screen rotation
  • Added P2 controls
• Shoot Out
  • Optimized sprites
  • Implemented IRQ
• Vulgus
  • Added dip switches
  • Added P2 controls
• Vigilante
  • Updated ROMS to version 'World E'
  • Fixed background scroll
• Space Firebird
  • Fixed dip switches
• Combat School
  • Video optimizations, more speed
  • Added dip switches
• Twin Cobra HW
  • Implemented video on/off
• Double Dragon 3 HW
  • Added snapshot functions
• Double Dragon 3
  • Fixed scroll ('Egypt' screen)
  • Fixed controls
• The Combatribes: Added driver with sound

DSP v0.17b1 (15/10/2016)

• 15/10/16 - DSP Emulator 0.17b1. Win32 binary and source updated.

• General
  • Namco IO
    • Added 50XX control CPU
    • Added 54XX sound CPU, using samples
  • MB88XX CPU: Added opcodes $0f, $10, $1a, $20, $22, $2f and $48
    • Fixed folders load/save, now the correct last folder used for Spectrum, Amstrad, Coleco, NES, GB, etc is remembered
    • In general configuration menu, you can change preview images, samples, quick snapshot and NV-Ram folders. Removed NES, Coleco and GB folder change (useless now)
• Spectrum
  • Z80 snapshot
    • V1 - Fixed lenght of the compressed full memory block, I was ignoring the end mark
    • V1 - Fixed buffer overflow, some times the snapshot data has more info that it's needed
    • V2/V3 - Fixed uncompressed memory page inside of the data
    • V2/V3 - Some checks to avoid bad snapshots
    • V2/V3 - Now identify the correct Spectrum model
    • V2/V3 - The preview image, now uses the active screen in 128k models
• Gun.Smoke HW
  • Gun.Smoke: Small video updates
• 1943
  • Fixed background scroll
• Galaga HW
  • Galaga: added samples
• Xevious
  • added driver with sound, small problems with scroll and samples
• WWF Superstars
  • Small video updates
• TMNT HW
  • Sunset Riders: Enhanced copyprotection

DSP v0.17b1 (26/09/2016)

• General
  • K051960: Implemented IRQ’s
  • Changed the way to show the main window caption, including the name of the tape, snapshot, disk, etc.
  • Added MCS48 CPU series: i8035, i8039 and N7751
  • Added i8243, port expander
  • Deleted languages files, they are now integrated
  • K051316: Added basic implementation
  • Added a check when directories are saved to avoid duplicating the folder separator
• Amstrad CPC
  • Added support for the snapshot V3 chuncks (including compressed memory)
• Black Tiger
  • Small video updates
• Popeye
  • Small video updates
• Gyruss
  • Added i8039 CPU and DAC, completed sound
  • Converted audio to stereo
• Juno First
  • Added i8039 CPU and DAC, completed sound
• Sega System 16A
  • Preliminary support of the digital audio with the N7751 CPU
• Hyper Sports
  • Added driver with sound
• Megazone
  • Added driver with sound
• Space Fire Bird
  • Added driver with sound
  • Small problems with the backgroud stars
• Ajax
  • Basic driver

DSP 0.16b1 Source Update 26/12 & Win32 Snapshot

• GFX Engine: Implemented alpha color sprites and palette
• K0052109: Implemented video buffers, more speed
• K051960 and K05324X: Implemented shadow sprites (alpha color)
• Added Service functions pressing F1 (impremented in TMNT and Ghost'n'Goblins drivers so far)

DSP 0.16b1 Source Update 22/12 & Win32 Snapshot

• K052109: Implemented buffers, more speed
• Added Konami ADPCM K053260 and K007232 chips
• Sunset Riders: Fixed protection, added controls, finished audio and video
• Implemented zoomed sprites, added to Teenage Mutant Ninja Turtles,Sunset Riders and Nemesis