Software Support > GroovyMAME
Monitor presets
Torkyo:
--- Quote from: eewoke on May 15, 2021, 08:03:41 am ---
--- Quote from: Torkyo on May 14, 2021, 08:22:18 pm ---
--- Quote from: eewoke on May 14, 2021, 11:24:42 am ---
--- Quote from: Torkyo on May 13, 2021, 11:50:21 am ---Hi Calamity,
I noticed that the Polo star preset (PSTAR) are no longer good with the latest switcher.
I had to move to arcade_15_25_31 preset to have an on sync picture otherwise the 15KHz resolutions are all out of sync. the 31KhZ modes are good instead, in fact I had no troubles with 640x480 res.
No need to mention when I noticed the issue I tried to move the vertical and horizontal trimmers on the monitor.
thanks
--- End quote ---
Hi Torkyo, I have the same problem. But with the tri-sync arcade preset some resolutions like Galaxian do not display right. Do you experience rhe same?
--- End quote ---
Hi eewoke, what do you mean for "do not display right" which kind of problem do you see?
--- End quote ---
Video:
768 x 224 (V) 60.60606
SR(0): 640 x 240p 60.606
The text is not good…blocked and cut-off
--- End quote ---
Sorry for slow reply.
with Galaxian I got this:
Video:
768 x 224 (V) 60.60606 HZ
SR(0): 2560x464P 60.606 HZ 31.455 KHZ
I got no issues with Galaxian, it switches to 31KHz as you can see. Maybe your problem is you are using standard resolution instead of super resolution. I recommend you to use super resolutions.
turning back on the problem of the preset, I'm gland I'm not the only one having the problem with the PSTAR preset. I mean, I was afraid I broke something in some way.
Hope it can be fixed
eewoke:
--- Quote from: Torkyo on May 19, 2021, 06:52:59 pm ---
--- Quote from: eewoke on May 15, 2021, 08:03:41 am ---
--- Quote from: Torkyo on May 14, 2021, 08:22:18 pm ---
--- Quote from: eewoke on May 14, 2021, 11:24:42 am ---
--- Quote from: Torkyo on May 13, 2021, 11:50:21 am ---Hi Calamity,
I noticed that the Polo star preset (PSTAR) are no longer good with the latest switcher.
I had to move to arcade_15_25_31 preset to have an on sync picture otherwise the 15KHz resolutions are all out of sync. the 31KhZ modes are good instead, in fact I had no troubles with 640x480 res.
No need to mention when I noticed the issue I tried to move the vertical and horizontal trimmers on the monitor.
thanks
--- End quote ---
Hi Torkyo, I have the same problem. But with the tri-sync arcade preset some resolutions like Galaxian do not display right. Do you experience rhe same?
--- End quote ---
Hi eewoke, what do you mean for "do not display right" which kind of problem do you see?
--- End quote ---
Video:
768 x 224 (V) 60.60606
SR(0): 640 x 240p 60.606
The text is not good…blocked and cut-off
--- End quote ---
Sorry for slow reply.
with Galaxian I got this:
Video:
768 x 224 (V) 60.60606 HZ
SR(0): 2560x464P 60.606 HZ 31.455 KHZ
I got no issues with Galaxian, it switches to 31KHz as you can see. Maybe your problem is you are using standard resolution instead of super resolution. I recommend you to use super resolutions.
turning back on the problem of the preset, I'm gland I'm not the only one having the problem with the PSTAR preset. I mean, I was afraid I broke something in some way.
Hope it can be fixed
--- End quote ---
I switched the old ArcadeVGA 5000 for an ATI R7 360. All resolutions fine now. I can confirm again with this card I had to switch to arcade_15_25_31 instead of using pstar.
wolfsoft:
I am owning a great NEC XM2960G and don't know how to do the math in getting the needed crt-range Parameters.
It can do 15KHz and 31-62KHz
I attached the specs (see page 34 to 38) for it here.
My Modell NEC XM2960G can do Mode 1 to 10 in the attached List
and Model NEC XP29 Plus can do Mode 1 to 10 and Mode 11 to 15.
Can somebody please help me?
Thanks
Calamity:
--- Quote from: Torkyo on May 19, 2021, 06:52:59 pm ---turning back on the problem of the preset, I'm gland I'm not the only one having the problem with the PSTAR preset. I mean, I was afraid I broke something in some way.
Hope it can be fixed
--- End quote ---
This problem has probably been introduced by the -pixel_precision option. Probably turning it off will fix it. My understanding is the horizontal sync pulse is just to short, but before it worked because it was rounded to eight. Try increasing the value in the first line a little bit until it syncs:
crt_range0 15700-15800, 50-65, 1.800, 0.400, 7.400, 0.064, 0.160, 1.056, 0, 0, 192, 256, 0, 0
Start with 1.00 there, and go increasing if needed.
Torkyo:
--- Quote from: Calamity on July 04, 2021, 07:40:36 am ---
--- Quote from: Torkyo on May 19, 2021, 06:52:59 pm ---turning back on the problem of the preset, I'm gland I'm not the only one having the problem with the PSTAR preset. I mean, I was afraid I broke something in some way.
Hope it can be fixed
--- End quote ---
This problem has probably been introduced by the -pixel_precision option. Probably turning it off will fix it. My understanding is the horizontal sync pulse is just to short, but before it worked because it was rounded to eight. Try increasing the value in the first line a little bit until it syncs:
crt_range0 15700-15800, 50-65, 1.800, 0.400, 7.400, 0.064, 0.160, 1.056, 0, 0, 192, 256, 0, 0
Start with 1.00 there, and go increasing if needed.
--- End quote ---
Thank you very much! I try tonight, I let you know. thanks again
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