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Member functions are called in this case using __thiscall ABI. [Couriersud]
New Clone Added ----------------------------------- G-LOC Air Battle (World) [Arzeno Fabrice, The Dumping Union]
…eds. Also fixed a crash if the path is invalid. [R. Belmont]
Mr. Kicker (F-E1-16-010 PCB) [system11] (I'll work out the speedup in a bit)
nl_convert.c. Targets using netlist must now specify this explicitly with MACHINES["NETLIST"] = true Added subtarget "nl" which only contains games with netlist elements. (nw)
Use OSC as listed in the driver and use reasonable clock and divider where clocks are unknown. Cross reference with PCB pics for example on Ball Boys MC68000P10 isn't really clocked at 16MHz, it's either 12MHz or 8MHz (16MHz/2) and note in driver. IE: 16MHz/4 vs 12MHz/3 for 4MHz and 16MHz/16 vs 12MHz/12 for 1MHz OKI clock.
… acceleration features in 16-bit video modes.
interface. change x1_dsk to 2d_dsk and use it for the mz2000 as well.
don't load anymore since the new code verifies the track size, might be bad dumps or protected disks.
…kup.lay Games promoted to working: ------------------ Entex Electronic Basketball 2 [hap, Sean Riddle] Entex Color Football 4 [hap, Sean Riddle] Tomy Break Up [hap, Sean Riddle]
… Alexandre Souza (a.k.a. Tabajara).
…c I7000 computer. Thanks Alexandre Souza (Tabajara) for all of the cartridges data.
New driver for hp 64000 development system
New driver : Itautec I7000 [Felipe Sanches]
tt030_pl, tt030_uk drivers due to the wrong driver class being used. nw.
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* Improve Taito Zoom ZSG-2 sound emulation zsg2.cpp: implement emphasis filter, this is a noise reduction scheme that amplifies higher frequncies to reduce quantization noise. zsg2.cpp: Add sample interpolation and another adjustable lowpass filter. This seems to be roughly what real hardware does... zsg2.cpp: Improve panning registers and identify DSP output gain registers. * zsg2: minor changes [nw] zsg2: Register 0b appears to be status flags [nw] zsg2: Linear ramping probably makes more sense [nw] * zsg2: slight adjustment of emphasis filter [nw] * zsg2: slight adjustment of emphasis filter #2 [nw] * zsg2: more sober ramping algorithm [nw]
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* taito_zm.cpp : Updates Add DSP, Reduce MCFGs, Add device_mixer_interface for sound gain, Add imperfect_features related to DSP, Add notes * taito_zm.cpp : Fix TMS57002 clock * Improve Taito Zoom ZSG-2 sound emulation zsg2.cpp: implement emphasis filter, this is a noise reduction scheme that amplifies higher frequncies to reduce quantization noise. zsg2.cpp: Add sample interpolation and another adjustable lowpass filter. This seems to be roughly what real hardware does... zsg2.cpp: Improve panning registers and identify DSP output gain registers. * zsg2: minor changes [nw] zsg2: Register 0b appears to be status flags [nw] zsg2: Linear ramping probably makes more sense [nw] * zsg2: slight adjustment of emphasis filter [nw] * zsg2: slight adjustment of emphasis filter #2 [nw] * zsg2: more sober ramping algorithm [nw] * tms57002: add instructions 3c/3d, make them behave as NOP as they're undocumented and not understood * tms57002: Add dready callback for superctr (nw) * tms57002: Fixes to make Taito Zoom DSP working tms57002: Add undocumented instruction saom / raom, they set saturation mode for the ALU. tms57002: Implement MACC pipeline. tms57002: Add callbacks for EMPTY and PC0 pins. tms57002: Add a few unimplemented instructions. tms57002: Proper behavior of CMEM UPLOAD mode. tms57002: Fix an issue where program is not properly loaded if PLOAD is set after a program has already been written. * Documentation fix, properly identified registers as ramping control, will implement that soon [nw] * taito_zm: Working DSP emulation Pretty much OST quality now. A pretty decent upgrade from how it was previously, I'd say. * typo [nw] * just adding some quick notes about the WIP [nw] * Fix build [nw] * zsg2: Proper ramping implemenation, add register map, minor cleanups * oops [nw]
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* taito_zm.cpp : Updates Add DSP, Reduce MCFGs, Add device_mixer_interface for sound gain, Add imperfect_features related to DSP, Add notes * taito_zm.cpp : Fix TMS57002 clock * Improve Taito Zoom ZSG-2 sound emulation zsg2.cpp: implement emphasis filter, this is a noise reduction scheme that amplifies higher frequncies to reduce quantization noise. zsg2.cpp: Add sample interpolation and another adjustable lowpass filter. This seems to be roughly what real hardware does... zsg2.cpp: Improve panning registers and identify DSP output gain registers. * zsg2: minor changes [nw] zsg2: Register 0b appears to be status flags [nw] zsg2: Linear ramping probably makes more sense [nw] * zsg2: slight adjustment of emphasis filter [nw] * zsg2: slight adjustment of emphasis filter #2 [nw] * zsg2: more sober ramping algorithm [nw] * tms57002: add instructions 3c/3d, make them behave as NOP as they're undocumented and not understood * tms57002: Add dready callback for superctr (nw) * tms57002: Fixes to make Taito Zoom DSP working tms57002: Add undocumented instruction saom / raom, they set saturation mode for the ALU. tms57002: Implement MACC pipeline. tms57002: Add callbacks for EMPTY and PC0 pins. tms57002: Add a few unimplemented instructions. tms57002: Proper behavior of CMEM UPLOAD mode. tms57002: Fix an issue where program is not properly loaded if PLOAD is set after a program has already been written. * Documentation fix, properly identified registers as ramping control, will implement that soon [nw] * taito_zm: Working DSP emulation Pretty much OST quality now. A pretty decent upgrade from how it was previously, I'd say. * typo [nw] * just adding some quick notes about the WIP [nw] * Fix build [nw] * zsg2: Proper ramping implemenation, add register map, minor cleanups * oops [nw] * taito_zm.cpp / zsg2.cpp - more improvements zsg2.cpp: Attempt to reduce clicks zsg2.cpp: Made the emphasis filter much more simple. I think this matches hardware, as a filter like this could be implemented with very few gates in hardware. Also reset the filter state when the sample position reaches the start address, this fixes raycris song mamedev#9 taito_zm.cpp: Adjust volume balance, hopefully fixing psyvarrv. I would need hardware recording for proper verification though tms57002: forgot MACC pipelining for some instructions
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