DSP Emulator 0.17b1 Final

-All previous WIP enhacements
-General
+Windows: Fixed image snapshot save bug (Thanks to FJ Marti)
+Fixed a bug that if DSP is started with the ROMs list and no driver was
selected, the emulator hangs (Thanks to FJ Marti)
+Fixes to the ROMs/Samples file list exportation (Thanks to FJ Marti)
+N2A03
-Converted to CPU
-Converted to classes
+Taito Sound
-Converted to classes
-Integrated Z80 CPU
+Konami Sound
-Converted to classes
-Integrated Z80 CPU
-ExedExes
+Added dipswitches
-Express Raider
+Added dipswitches
-Double Dragon HW
+Fixed IRQs
+Double Dragon II: Fixed VBlank, solves the problem of color fading in
transitions

README.md

@@ -1,4 +1,27 @@
 #DSP Emulator status<br>
+<b>22/10/16 - DSP Emulator 0.17b1 Final. All binary and source updated. New preview images (thanks to FJ Marti)</b><br><pre>
+-All previous WIP enhacements
+-General
+    +Windows: Fixed image snapshot save bug (Thanks to FJ Marti)
+    +Fixed a bug that if DSP is started with the ROMs list and no driver was selected, the emulator hangs (Thanks to FJ Marti)
+    +Fixes to the ROMs/Samples file list exportation (Thanks to FJ Marti)
+    +N2A03 
+        -Converted to CPU
+        -Converted to classes
+    +Taito Sound
+        -Converted to classes
+        -Integrated Z80 CPU
+    +Konami Sound
+        -Converted to classes
+        -Integrated Z80 CPU
+-ExedExes
+    +Added dipswitches
+-Express Raider
+    +Added dipswitches
+-Double Dragon HW
+    +Fixed IRQs
+    +Double Dragon II: Fixed VBlank, solves the problem of color fading in transitions
+</pre><br>
 <b>15/10/16 - DSP Emulator 0.17b1. Win32 binary and source updated.</b><br><pre>
 -General
     +Namco IO

Whats New.txt

@@ -1,88 +1,87 @@
 What's New!!! DSP Emulator
 
-DSP 0.17 07/07/16
-********
+DSP 0.17b1 22/10/16
+**********
 - General
-    + Lazarus: Fixed zlib stuff. Removed external library dependency, now you can use fast snapshots, load spectrum SZX, DSP, CSW files, load Coleco snapshots, etc.
-    + Enhanced ZIP file load. In Delphi internal classes are used, in Lazarus using more simple object implementation
-    + Unified into a single button Play/Pause
-    + Fixed fast snapshots loading in some drivers
-    + Fixed value and type of the amplifier in some sound chips
-    + Finished IRQ, NMI, reset and halt signals rewrite
-    + Simplified and reorganized all drivers procedures and functions
-    + Completely eliminated references to the 'SDL2.pas' unit and improved the 'lib_sdl2.pas' to be independent
-    + Improved how drivers are closed, CPU, video, etc. Fixed bugs and removed some problems when the driver is not initialized and changed an other
-    + GFX
-        - Fixed left rotate of the nonsquare graphics (required for 'Centipede')
-        - Fixed and enhanced the final screen rotation
-    + K007232: Fixed sound
-    + Z80
-        - Removed the special case of HALT opcode
-        - Fixed possible loose of timings after the execution of an opcode
-        - Added opcode function calls in class
-        - Implemented WZ/MEMPTR register, now passes all ZEXALL tests
-    + M6809
-        - Cleaning and unified opcodes
-        - Enhanced timings
-        - Fixed 'sync' opcode
-        - Added $102d opcode (Fix video in 'Combat School' and 'Contra')
-        - Modified and simplified IRQs calls
-    + HD6309
-        - Total CPU cleaning
-        - Added an internal M6809 for compatibility mode
-    + KONAMI CPU: Finished, some opcodes are missing
-    + CPU M680X: Unified all opcodes
-    + YM2203: Added functions to change the AY internal clock
-    + YM3812
+    + Added support for IPF files natively without external libraries
+        - Many thanks to Jean Louis-Guerin (DrCoolZic) for the documententation 'http://info-coach.fr/atari/documents/_mydoc/IPF-Documentation.pdf'
+        - Many thanks also to Bruno Kukulcan and Yoan Courtois (Megachur) for some Amstrad CPC IPF files for testing
+    + 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
+    + 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) 
+    + Windows: Fixed image snapshot save bug (Thanks to FJ Marti)
+    + Fixed a bug that if DSP is started with the ROMs list and no driver was selected, the emulator hangs (Thanks to FJ Marti)
+    + Fixes to the ROMs/Samples file list exportation (Thanks to FJ Marti)
+    + N2A03 
+        - Converted to CPU
         - Converted to classes
-        - Added chip YM3526
-    + Konami Sound
+    + Taito Sound
         - Converted to classes
-        - Integrated Z80 sound CPU
-        - Integrated Frogger and Scramble sound driver
-        - Improved and corrected some drivers
-        - Separated into four types 'Time Pilot', 'Jungler', 'Frogger' and 'scamble'
-    + PIA 8255
+        - Integrated Z80 CPU
+    + Konami Sound
         - Converted to classes
-        - Device driver cleaning
+        - Integrated Z80 CPU
 - Spectrum
-    + When a snapshot without ROM is loaded and previously changed to a different ROM than the original, it's reloaded the original ROM
-    + Contended memory changes
+    + 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
 - Amstrad CPC
-    + Added LensLok protection
-    + Enhanced video mode 2, more speed
-- Sega System 1
-    + Added custom Z80 timings
+    + Added support for the snapshot V3 chuncks (including compressed memory)
+- Black Tiger
+    + Small video updates
+- Psychic 5
+    + Modernized driver
+    + Fixed audio CPU clock, Vblank and FPS
+    + Added controls for player 2 and dipswitches
+    + Changed ROMs to World version
+- ExedExes
+    + Added dipswitches
+- Express Raider
+    + Added dipswitches
+- Double Dragon HW
+    + Fixed IRQs
+    + Double Dragon II: Fixed VBlank, solves the problem of color fading in transitions
 - Popeye
-    + Added 2nd player controls
-    + Driver cleaning
-- Galaxian HW
-    + Galaxian: Added several sounds (samples)
-    + Fixed stars background
-- Rally X HW
-    + Cleaned and fixed driver (memory, video, etc)
-    + Jungler: Simplified the video, eliminated manual rotation
-- Arabian
-    + Fixed video
-- Blockout
-    + Fixed video
-- Mappy HW
-    + Fixed sprites: added a mask for the sprites size
+    + Small video updates
+- Gun.Smoke HW
+    + Gun.Smoke: Small video updates
+    + 1943: Fixed background scroll
+- Gyruss
+    + Added i8039 CPU and DAC, completed sound
+    + Changed audio to stereo
+- Galaga HW
+    + Galaga: added samples
+    + Xevious: added driver with sound, small problems with scroll and samples
 - Juno First
-    + Fixed driver initialisation
-- Space Invaders
-    + Added driver with sound (samples)
-- Centipede
+    + Added i8039 CPU and DAC, completed sound
+- Sega System 16A
+    + Preliminary support of the digital audio with the N7751 CPU
+- WWF Superstars
+    + Small video updates
+- TMNT HW
+    + Sunset Riders: Enhanced copyprotection
+- Track & Field
+    + Added driver with sound
+- Hyper Sports
+    + Added driver with sound
+- Megazone
+    + Added driver with sound
+- Space Fire Bird
     + Added driver with sound
-- Karnov HW
-    + Karnov: Added driver with sound
-    + Chelnov: Added driver with sound
-- Aliens
-    - Added driver with sound
-    - Small problem with sprite priorities
-- Thunder Cross HW
-    + Super Contra: Added driver with sound
-    + Gang Busters: Added driver with sound
-    + Thunder Cross: Added driver with sound
-- The Simpsons
-    + Added driver with sound, without sprites and graphics problems
+    + Small problems with the backgroud stars
+- Ajax
+    + Basic driver

src/arcade/actfancer_hw.pas

@@ -72,19 +72,19 @@ procedure actfancer_principal;
   f:byte;
 begin
 init_controls(false,false,false,true);
-frame_m:=main_h6280.tframes;
-frame_s:=snd_m6502.tframes;
+frame_m:=h6280_0.tframes;
+frame_s:=m6502_1.tframes;
 while EmuStatus=EsRuning do begin
  for f:=0 to $ff do begin
    //Main
-   main_h6280.run(trunc(frame_m));
-   frame_m:=frame_m+main_h6280.tframes-main_h6280.contador;
+   h6280_0.run(trunc(frame_m));
+   frame_m:=frame_m+h6280_0.tframes-h6280_0.contador;
    //Sound
-   snd_m6502.run(frame_s);
-   frame_s:=frame_s+snd_m6502.tframes-snd_m6502.contador;
+   m6502_1.run(frame_s);
+   frame_s:=frame_s+m6502_1.tframes-m6502_1.contador;
    case f of
       247:begin
-            main_h6280.set_irq_line(0,HOLD_LINE);
+            h6280_0.set_irq_line(0,HOLD_LINE);
             update_video_actfancer;
             marcade.in1:=marcade.in1 or $80;
           end;
@@ -187,7 +187,7 @@ procedure actfancer_putbyte(direccion:dword;valor:byte);
                    end;
   $150000:begin
               sound_latch:=valor;
-              snd_m6502.change_nmi(PULSE_LINE);
+              m6502_1.change_nmi(PULSE_LINE);
           end;
   $160000:;
   $1f0000..$1f3fff:ram[direccion and $3fff]:=valor;
@@ -225,14 +225,14 @@ procedure actfancer_sound_update;
 
 procedure snd_irq(irqstate:byte);
 begin
-  snd_m6502.change_irq(irqstate);
+  m6502_1.change_irq(irqstate);
 end;
 
 //Main
 procedure reset_actfancer;
 begin
- main_h6280.reset;
- snd_m6502.reset;
+ h6280_0.reset;
+ m6502_1.reset;
  ym3812_0.reset;
  ym2203_0.reset;
  oki_6295_0.reset;
@@ -266,12 +266,12 @@ function iniciar_actfancer:boolean;
 sprite_bac06_color:=$200;
 deco_bac06_init(0,1,2,0,1,2,0,$100,$000,$000,$fff,$fff,$000,2,1,1);
 //Main CPU
-main_h6280:=cpu_h6280.create(21477200 div 3,$100);
-main_h6280.change_ram_calls(actfancer_getbyte,actfancer_putbyte);
+h6280_0:=cpu_h6280.create(21477200 div 3,$100);
+h6280_0.change_ram_calls(actfancer_getbyte,actfancer_putbyte);
 //Sound CPU
-snd_m6502:=cpu_m6502.create(1500000,256,TCPU_M6502);
-snd_m6502.change_ram_calls(actfancer_snd_getbyte,actfancer_snd_putbyte);
-snd_m6502.init_sound(actfancer_sound_update);
+m6502_1:=cpu_m6502.create(1500000,256,TCPU_M6502);
+m6502_1.change_ram_calls(actfancer_snd_getbyte,actfancer_snd_putbyte);
+m6502_1.init_sound(actfancer_sound_update);
 //Sound Chips
 ym3812_0:=ym3812_chip.create(YM3812_FM,3000000,0.9);
 ym3812_0.change_irq_calls(snd_irq);

src/arcade/ajax_hw.pas

@@ -4,7 +4,7 @@ interface
 uses {$IFDEF WINDOWS}windows,{$ENDIF}
      nz80,konami,m6809,main_engine,controls_engine,gfx_engine,rom_engine,
      pal_engine,sound_engine,ym_2151,k052109,k051960,k007232,misc_functions,
-     k051316;
+     k051316,dialogs;
 
 procedure cargar_ajax;
 var
@@ -95,7 +95,7 @@ procedure ajax_k007232_cb_1(valor:byte);
 
 procedure ajax_k051960_cb(state:byte);
 begin
-  main_konami.change_irq(state);
+  konami_0.change_irq(state);
 end;
 
 procedure update_video_ajax;
@@ -143,20 +143,20 @@ procedure ajax_principal;
   f:byte;
 begin
 init_controls(false,false,false,true);
-frame_m:=main_konami.tframes;
-frame_sub:=misc_m6809.tframes;
-frame_s:=snd_z80.tframes;
+frame_m:=konami_0.tframes;
+frame_sub:=m6809_0.tframes;
+frame_s:=z80_0.tframes;
 while EmuStatus=EsRuning do begin
     for f:=0 to $ff do begin
     //main
-    main_konami.run(frame_m);
-    frame_m:=frame_m+main_konami.tframes-main_konami.contador;
+    konami_0.run(frame_m);
+    frame_m:=frame_m+konami_0.tframes-konami_0.contador;
     //sub
-    misc_m6809.run(frame_sub);
-    frame_sub:=frame_sub+misc_m6809.tframes-misc_m6809.contador;
+    m6809_0.run(frame_sub);
+    frame_sub:=frame_sub+m6809_0.tframes-m6809_0.contador;
     //sound
-    snd_z80.run(frame_s);
-    frame_s:=frame_s+snd_z80.tframes-snd_z80.contador;
+    z80_0.run(frame_s);
+    frame_s:=frame_s+z80_0.tframes-z80_0.contador;
     k051960_0.update_line(f);
     if f=239 then update_video_ajax;
     end;
@@ -198,8 +198,8 @@ procedure ajax_putbyte(direccion:word;valor:byte);
 if direccion>$5fff then exit;
 case direccion of
    0..$1c0:case ((direccion and $1c0) shr 6) of
-              0:if (direccion=0) then if (sub_firq_enable) then misc_m6809.change_firq(HOLD_LINE);
-              1:snd_z80.change_irq(HOLD_LINE);
+              0:if (direccion=0) then if (sub_firq_enable) then m6809_0.change_firq(HOLD_LINE);
+              1:z80_0.change_irq(HOLD_LINE);
               2:sound_latch:=valor;
               3:rom_bank1:=valor mod 12;
               5:;
@@ -290,9 +290,9 @@ procedure ajax_sound_update;
 //Main
 procedure reset_ajax;
 begin
- main_konami.reset;
- misc_m6809.reset;
- snd_z80.reset;
+ konami_0.reset;
+ m6809_0.reset;
+ z80_0.reset;
  k052109_0.reset;
  ym2151_0.reset;
  k051960_0.reset;
@@ -312,6 +312,7 @@ function iniciar_ajax:boolean;
    f:byte;
 begin
 iniciar_ajax:=false;
+if MessageDlg('Warning. This is a WIP driver, it''s not finished yet and bad things could happen!. Do you want to continue?', mtWarning, [mbYes]+[mbNo],0)=7 then exit;
 main_screen.rot90_screen:=true;
 //Pantallas para el K052109
 screen_init(1,512,256,true);
@@ -336,15 +337,15 @@ function iniciar_ajax:boolean;
 //cargar sonido
 if not(cargar_roms(@mem_snd[0],@ajax_sound,'ajax.zip',1)) then exit;
 //Main CPU
-main_konami:=cpu_konami.create(3000000,256);
-main_konami.change_ram_calls(ajax_getbyte,ajax_putbyte);
+konami_0:=cpu_konami.create(3000000,256);
+konami_0.change_ram_calls(ajax_getbyte,ajax_putbyte);
 //Sub CPU
-misc_m6809:=cpu_m6809.create(3000000,256);
-misc_m6809.change_ram_calls(ajax_sub_getbyte,ajax_sub_putbyte);
+m6809_0:=cpu_m6809.create(3000000,256);
+m6809_0.change_ram_calls(ajax_sub_getbyte,ajax_sub_putbyte);
 //Sound CPU
-snd_z80:=cpu_z80.create(3579545,256);
-snd_z80.change_ram_calls(ajax_snd_getbyte,ajax_snd_putbyte);
-snd_z80.init_sound(ajax_sound_update);
+z80_0:=cpu_z80.create(3579545,256);
+z80_0.change_ram_calls(ajax_snd_getbyte,ajax_snd_putbyte);
+z80_0.init_sound(ajax_sound_update);
 //Sound Chips
 ym2151_0:=ym2151_chip.create(3579545);
 ym2151_0.change_port_func(ajax_snd_bankswitch);