How to make vector arcade games look their best

Riverstorm

@caver01 said in How to make vector arcade games look their best:

Outside of vector games, I really try to use a libretro emulator to take advantage of the CRT shaders.

Thanks for the great explanation! :) There are a few that I am still using AdvMAME for but there's one that is a must for me and it's Xenophobe. AdvMAME is the only emulator that it works with right now? We spent a small fortune at the arcade playing that one alone.

AdvMAME is a must for vector games and if I can run a Libretro core I definitely do as I love DaveJ's shader. :)

caver01

@Riverstorm I think the following games are causing me problems in lr-mame2003 too: Arch Rivals, Xenophobe is one, Rampage and Sarge. None of these are vector titles. Maybe worth a new thread?

Riverstorm

@caver01 said in How to make vector arcade games look their best:

Maybe worth a new thread?

Definitely, they are all classics and worthy. I was just playing Rampage with my Nephew 2 weeks ago. I would love to see them working with lr-mame2003 at some point. I don't see AdvMAME going away for a while due to the reasons you state above as those vector games are just so sharp looking.

Just to clarify is this a pretty good list of the vector classics in AdvMAME?

asteroid
esb
gravitar
mhavoc
solarq
spacduel
spacfury
starcas
startrek
starwars
tempest

caver01

@Riverstorm These are the ones I have loaded:

asteroid
astdelux
bzone
bwidow
gravitar
llander
mhavoc
omegrace
ripoff
solarq
spacduel
spacfury
starcas
startrek
starwars
tailg
tempest
esb

Riverstorm

@caver01 said in How to make vector arcade games look their best:

@Riverstorm These are the ones I have loaded:

Thanks Caver I am missing a few that I need to load. Have a great weekend!

Riverstorm

@caver01

Set them to your display's maximum resolution. Mine is 1280 and 1024. These settings only affect vector games. This alone will tell AdvanceMAME to render the vector game at the highest resolution that will fit inside your display's width and height.

display_width 640
display_height 480

If you remove these lines does it try to negotiate the highest possible resolution?

If I remember right it seems the default sets the width but no the height in the rc file. Which kind of makes sense as you'll usually fill the height before width if it's negotiating or upscaling?

What I was trying to figure out was the best way to go about using both a 720p and 1080p TV as I switch back and forth.

However, you should start by checking your RUNCOMMAND to see what resolution you are running when you launch the emulator.

Is this set by a RUNCOMMAND or just the settings in the rc file?

BuZz

Removing those lines will default to 640x480 afair

Riverstorm

@BuZz said in How to make vector arcade games look their best:

Removing those lines will default to 640x480 afair

Thanks Buzz, so if I set it to 1920x1080 (1080p) in the .rc file but start it on a TV at 1280x720 (720p) will it default back to 640x480 as the set resolution isn't possible?

BuZz

It will render to 1280x720 scaled to the tv res I should think. which may end up not looking very nice.

caver01

@BuZz said in How to make vector arcade games look their best:

It will render to 1280x720 scaled to the tv res I should think. which may end up not looking very nice.

@Riverstorm And yet, it may be acceptable, and probably better than if it would have been at 640x480. Having this resolution capability in the .rc file is still a fantastic enhancement for vector games. It may still be a fixed resolution, but at least it is controllable. You'd be in the same situation on other hardware using AdvanceMAME's modelines. This is much easier.

Riverstorm

@caver01 said in How to make vector arcade games look their best:

@BuZz said in How to make vector arcade games look their best:

It will render to 1280x720 scaled to the tv res I should think. which may end up not looking very nice.

@Riverstorm And yet, it may be acceptable, and probably better than if it would have been at 640x480. Having this resolution capability in the .rc file is still a fantastic enhancement for vector games. It may still be a fixed resolution, but at least it is controllable. You'd be in the same situation on other hardware using AdvanceMAME's modelines. This is much easier.

Ok, so to throw out a silly question or probably more accurate I don't quite understand. :) Would the correct aspect ratio for vector games be 4:3? Do you gain anything trying to shoot for a particular resolution that fits an aspect ratio say like 1280x960 or is that where the resizeeffect comes into play? In the documentation they refer to it as expansion and reduction in the different modes.

If possible I would just set it to 1080p and leave it if it will produce decent results or lower if that's a better option. I have a smaller box setup that I tote around to friends and family and I just never know what I'll run into or what brand. I finally just set the config_hdmi_force_hotplug=1as some older TV's aren't receiving the signal or broadcasting or something the Pi couldn't pickup.

I know I am shooting for that blanket config which can be difficult.

@caver01
I know I am duplicating some settings but that's ok since it's only about a dozen games. I tyring to reserve the globals for non vector unless most of the settings are vector. This is what I set for Monochrome and color vector games from the tutorial. Is that about correct?

astdelux/display_resizeeffect auto
astdelux/display_rgbeffect none
astdelux/display_scanlines no
astdelux/display_antialias yes
astdelux/display_translucency yes
astdelux/display_beam 1.2
astdelux/display_intensity 1.5
astdelux/display_flicker 15

and for color:

gravitar/display_resizeeffect filter
gravitar/display_rgbeffect triad3dot
gravitar/display_scanlines no
gravitar/display_antialias yes
gravitar/display_translucency yes
gravitar/display_beam 1.2
gravitar/display_intensity 2.5
gravitar/display_flicker 10

caver01

@Riverstorm Not sure about astdelux/display_resizeeffect auto I think I would just specify filter here too. Also, I would set all of the vector settings with vector/display_resizeeffect fitler and so on, instead of referencing every single monochrome title. At least that way you have defaults for all vector games, only need to specify the changes to intensity, flicker and rgbeffect per color game as overrides.

Riverstorm

@caver01 said in How to make vector arcade games look their best:

only need to specify the changes to intensity, flicker and rgbeffect per color game as overrides.

Genius! This will cut down configuration lines considerably. So I could set the vector globals with the color settings and override the two monochrome games (Asteroids and Deluxe Asteroids) with the two settings that are different flicker and intensity?

astdelux/display_flicker 15
astdelux/display_intensity 1.5
asteroids/display_flicker 15
asteroids/display_intensity 1.5

I'll shoot for the 1080p resolution and see how it looks as I try it out on different TV's.

8.7 Display Vector Configuration Options
8.7.1 display_antialias
8.7.2 display_beam
8.7.3 display_flicker
8.7.4 display_translucency
8.7.5 display_intensity

caver01

@Riverstorm You should remove the rgb triad effect from monochrome too. The shadow mask is not present on mono vector.

Riverstorm

@caver01 said in How to make vector arcade games look their best:

@Riverstorm You should remove the rgb triad effect from monochrome too. The shadow mask is not present on mono vector.

How does this look to you? I set the scanlines to no so no vector games get them as I've been playing around with them a little globally on non-vector games. My plan is to use your tutorial as the baseline and then tweak to preference from there.

Oh I don't much care for the regular asteroid.zip backdrop but I really like the Asteroids Deluxe one though. :)

vector/display_resizeeffect filter
vector/display_rgbeffect triad3dot
vector/display_scanlines no
vector/display_antialias yes
vector/display_beam 1.2
vector/display_flicker 10
vector/display_translucency yes
vector/display_intensity 2.5
astdelux/display_rgbeffect none
astdelux/display_intensity 1.5
astdelux/display_flicker 15
asteroid/display_rgbeffect none
asteroid/display_intensity 1.5
asteroid/display_flicker 15
asteroid/display_artwork_backdrop no
bzone/display_rgbeffect none
bzone/display_intensity 1.5
bzone/display_flicker 15

caver01

@Riverstorm Yes. Looks good. I simply deleted my asteroids artwork. I also adjusted the artwork to make it dimmer for omega race and asteroids deluxe. It;s just too bright otherwise.

Riverstorm

@caver01 One more question for you is Battlezone considered monochrome like Asteroids? I was reading on a Wiki and it looks like it's a physical overlay on the top portion of the screen.

"The game uses wireframe vector graphics on a black and white (with green and red sectioned color overlay) vector monitor."

caver01

@Riverstorm Yes. It's MONOCHROME. The overlay is an image designed to mimic the artwork on the inside of the cabinet as well as a painted bezel with green cellophane/gel to color the vectors, and red over the radar, but the game image itself is monochrome. You don't want to have a shadow mask on Battlezone.

Riverstorm

@caver01 said in How to make vector arcade games look their best:

You don't want to have a shadow mask on Battlezone.

That what's I wanted to verify! :) Battlezone looks sharp with the artwork overlay. Thank you for all the help in tweaking things. I think my vector games are set for now. :) I hope good vector settings and artwork make it's way into lr-mame2003. Then it will almost be a perfect all-in-one MAME emulator for retro gaming.

bifelix89

Hello everyone! :-) I have tried the tempest romset 0106 but does not work can anyone help me? Thanks!