La MAME Team vient de publier sa mise à jour hebdomadaire. Les modifications sont les suivantes:
The 4th update to MAME 0.133 is now available for download! In addition to some nice game improvements, the MAME build process now also produces a universal command-line disassembler, which should come in handy when you just want a quick look at the code in a binary file.
MAMETesters Bugs Fixed
- 03405: [Misc.] trckydoc trckydoca: Default hiscore wrong (Pierpaolo Prazzoli)
- 03412: [Gameplay] goindol and clones: Unable to control and graphics corrupted (Tafoid)
- 03404: [Crash/Freeze] Some drivers using mc6845.c: Access Violation (hap)
- 01043: [DIP/Input] m79amb: There's considerable difficulty in aiming in the game. (hap)
- 01754: [Graphics] tm7k, tm, tm3k, tm4k, tm5k: Background Color/Palette Incorrect (Luca Elia)
- 02191: [Sound] wseries, basebal2, dblplay, strkzone: Speech quality regression (couriersud)
- 02608: [Color/Palette] machomou: Colors are wrong. (hap)
Source Changes
- Intel 8085: [Curt Coder]
* refactored callbacks to use devcb
* added 8080A variant
- Added helper macros to devcb for input lines tied to GND/Vcc. [Curt Coder]
- Added Dirt Dash wave ROM redumps [Guru]
- Battle Zone discrete sound & discrete sound additions: [couriersud]
* added discrete sound to battle zone
* engine frequency (resistor R11) can be changed with slider
* discrete sound may be disabled by setting BZONE_DISCRETE to 0 in bzone.h
- Discrete sound improvements: [couriersud]
* DISCRETE_RCDISC3: added diode junction voltage; junction voltage also indicates polarity
* DISCRETE_OPAMP_FILTER: added type DISC_OP_AMP_FILTER_IS_LOW_PASS_1M; INP2 takes role of v_ref in this type
* DISCRETE_OPAMP: fixed a bug (possible divide by 0)
* DISCRETE_LFSR: fixed bug preventing output of shift reg to sub node 1
- SNES improvements: [Angelo Salese]
* Fixed half colour blending behaviour
- Added infrastructure to compile universal standalone disassembler: [Aaron Giles]
* added unidasm to the tools build
* split the disassemblers out of libcpu and into new libdasm
* ensured the disassembly entry points for all disassemblers are in the source file for the disassembler (sometimes new generic versions were created)
- Improvements to Noraut Poker driver... [Roberto Fresca]
* Switched to pre-defined Xtal clock.
* Changed the way how graphics are banked/accessed.
* Fixed the graphics offset and number of tiles per bank.
* Added new set: Noraut Red Hot Joker Poker.
* Added new set: Noraut Poker (NTX10A).
* Added new set: Noraut Joker Poker (V3.010a).
* Fixed the tile size/decode for the first GFX bank.
* Added proper norautrh inputs, including the readout button.
* Added partial DIP switches to norautrh.
* Added an extra DIP switch to Noraut Red Hot Joker Poker.
* Also added DIP locations to the whole bank.
* Added a default NVRAM for Noraut Joker Poker
* Executed a trojan on 2 noraut systems to confirm the way 16x32 tiles are decoded.
* Fixed the x-offset for 32x32 tiles lines.
* Fixed the screen aspect and visible area.
* Confirmed correct colors. No bipolar PROM involved.
* Added Noraut Joker Poker hardware and PCB layouts.
* Documented the discrete audio circuitry. Added a full diagram.
* Fixed the coin counters.
* Documented all the output ports.
* Added a scheme with descriptions for every existent port.
* Added full lamps support to naroutp, naroutjp, naroutrh and naroutpn.
* Created lamps layouts for 11 and 12-lamps scheme.
* Rerouted some inputs to mantain the inputs layout.
* Renamed some inputs to match the text with the real cab buttons.
* Removed the imperfect colors flag from the existent sets.
* Added 2 different control panel layouts to the source.
* Updated technical notes.
- Fixed redundancy in clock speed assignments in some drivers by cleaning all divided by 1 (/1) instances. [Tafoid]
- Argonaut SuperFX core improvements: [Anonymous]
* Hooked up Branch instructions
* Fixed numerous SuperFX core bugs.
* Improved disassembler to more gracefully handle ALT* opcode effects.
* Corrected instruction behaviors: STOP, SUB, SBC, SUBI, CMP
* Added LSR and ROL opcodes
* Updated instructions to use the safer superfx_gpr_write: LOOP, PLOT, INC, DEC
* Added missing register writeback to LMS
* Corrected carry flag behavior in ROL opcode
* Corrected BRA target address calculation (maybe still wrong)
* Corrected LOOP target address calculation
* Made sure that FROM sets cpustate->sreg_idx
* Disabled RAM/ROM clocking, going with instant transfer for now
* Understood and re-enabled pipelined instruction architecture, Star Fox runs farther
* Fixed a ridiculous typo in ROL instruction
* Fixed overflow flag calculation on ADDI / ADCI
* Fixed lack of register reset after ADD / ADC / ADDI / ADCI
- tmaster.c update [Luca Elia]
* implemented carts banking and multiple EEPROMs
* added "pen replacement" blit mode
* fixed palette size
- Discrete work [couriersud]
* change the way custom modules are handled
* updated drivers mario and dkong accordingly
* minor change to stream input handling
* no more linear lists for nodes. All node processing switched to linked lists.
* module step and reset now only get a node pointer passed
* Added discrete_info * pointer to node
* Only nodes with a step routine actually get processed.
* Fixed a bug: discrete logs did not work since some time
* preliminary parallel task constants; depending on results these may vanish again.
* Overall slight performance increase. dkong 940% to 960%, galaxian 740% to 790%
- Fix NULL timers crash in the mc6845. [hap]
- Fixed IM2 interrupt cycles in the Z80 core. [eke]
- kaneko16 updates:
* Decoded all protection data for B.Rap Boys [David Haywood, Tomasz Slanina]
* Cleaned up decryption function for B.Rap Boys external Rom [David Haywood]
* Improved video emulation for B.Rap Boys [David Haywood]
* Marked several GFX roms as bad on B.Rap Boys [David Haywood]
* Improved protection simulation logic w/regards to writeback addresses, allowing B.Rap Boys to boot [Tomasz Slanina]
* Redumped GFX Roms [Guru]
* Added hitbox simulation based on suprnova / game requirements [Tomasz Slanina]
* Converted MCU writes to use write_byte [David Haywood]
* Added kludge to reset MCU data write address to prevent game from running out of ram and crashing [David Haywood]
* Added DSWs [David Haywood]
* Added eeprom support to the B Rap Boys protection simulation [David Haywood]
* Change to priorities to fix some visibility problems. [David Haywood]
- Added correct U2 sound ROM to the mk3 sets [MK3Fan - Mike]
- Discrete sound parallel tasks support: [couriersud]
* Introduced DISCRETE_TASK_START, DISCRETE_TASK_END
* DISCRETE_TASK_START: Start a new task. A task is a set of nodes which only depend on input nodes and nodes in the set
* DISCRETE_TASK_END(task_output_node): Marks the end of the task. task_output_node is the node whose output over time should be preserved. This node can be accessed by nodes in the main thread.
* Illustrated the concept in the dkong discrete emulation. This also has been enhanced to buffer DAC output.
* Discrete tasks now support multiple task output nodes
- Further discrete changes: [couriersud]
* DISCRETE_OUTPUT now is a stepping node.
* DISCRETE_STREAM_INPUT now advances input pointer in step.
* More linked_list usage.
- Pit Boss driver updates: [Brian Troha]
* Corrected rom names for the Megastar & Supertouch 30
* Added missing rom to Supertouch 30 and verified old bad_dumps
* Added documentation about the Megastar sets
* Made pbst30b a clone of pbst30 and added program versions to the name, IE: Pit Boss Supertouch 30 (9234-10-01)
- Fixed B-Rap Boys sound banking [Phil Bennett]
- Sigma Poker: Fixed duplicated definition of Hold 2 button. Added the missing Hold 3 button. [Roberto Fresca]
- Continued discrete sound system "list-ification": [couriersud]
* No more constraints on number of input and output nodes
* input nodes now make use of a context
- Removed osd_is_bad_read_ptr function. [Aaron Giles]
New games added or promoted from NOT_WORKING status
- Noraut Red Hot Joker Poker [Roberto Fresca, Alan Griffin]
- Galaxy Games StarPak 2 [Luca Elia, Siftware]
- Great Football [Kevin Eshbach, Charles MacDonald, Smitdogg, Dumping Union]
- Pit Boss Megastar (9244-00-01) [Mariusz Wojcieszek]
- B.Rap Boys / B.Rap Boys Special [David Haywood, Tomasz Slanina, Luca Elia]
- Billiard [Alexander Stakhanov, CaH4e3, Black1972]
New clones added
- Kollon (V2.04JC) [Joerg Hartenberger, Frank Berlt]
- Mortal Kombat Turbo Ninja (rev 3.1 T-Unit 03/19/93, hack) [MK3Fan - Mike]
- Pit Boss Megastar (9244-00-01) [Brian Troha, Dumping Union]
New games marked as GAME_NOT_WORKING
- Noraut Poker (NTX10A) [Roberto Fresca, Alan Griffin]
- Noraut Joker Poker (V3.010a) [Roberto Fresca, Alan Griffin] |
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