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ilya-v
MAME Fan
Reged: 10/12/11
Posts: 8
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Re: HLSL
10/14/11 06:04 PM Attachment: aperture.zip 1 KB (22 downloads)
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New more accurate Aperture.

A quick google search show thatt CRT TV pixel looks like this:
http://www.sciencephoto.com/image/97878/530wm/C0033652-TV_Screen_Close-Up-SPL.jpg
http://www.visualphotos.com/photo/1x6559109/close_up_of_525_line_tv_screen_t500154.jpg

If you like to search for yourself type "tv close up" in google images.

Mame Apreture.png looks nothing even close to it.
So I made my own (Attached).

Comparison:
http://i557.photobucket.com/albums/ss18/ilya-v/Compared.png
http://i557.photobucket.com/albums/ss18/ilya-v/mk2Comparison.png
Current Mame Apreture on the Left.

Use my Aperture with:
shadow_mask_usize 0.625000
shadow_mask_vsize 0.781250

Its important to use this settings for accurate ratio.

I want to mention that shadow_mask_x_count has a BUG.
If I set it to 10 there are LESS actual pixels on the screen.
The last few are CHOPPED on the right as you can see in the picture.
On the contrary shadow_mask_Y_count IS pixel perfect.
if you set it to 10 it actually show 10 pictures.

Also its important to mention that Mame original AND my Aperture is doubled.
If you set shadow_mask_x_count and shadow_mask_y_count to 320x240 its actually 640x480.

So for Mortal Kombat set it to 200x127 NOT 400x254, this applies to the original mame aperture.

P.S
I am not sure if I'm in the right forum for this.
Oh, well...

Edited by ilya-v (10/14/11 06:51 PM)






Entire thread
Subject Posted by Posted on
* HLSL mesk 09/07/11 09:30 PM
. * HLSL support note R. Belmont  10/14/11 09:37 PM
. * Re: HLSL jclampy  10/14/11 10:59 AM
. * Re: HLSL ilya-v  10/14/11 12:16 PM
. * Re: HLSL jclampy  10/14/11 12:26 PM
. * Re: HLSL ilya-v  10/14/11 12:39 PM
. * Re: HLSL jclampy  10/14/11 12:57 PM
. * Re: HLSL ilya-v  10/14/11 01:39 PM
. * Re: HLSL jclampy  10/14/11 02:23 PM
. * Re: HLSL ilya-v  10/14/11 03:39 PM
. * Re: HLSL ilya-v  10/14/11 06:04 PM
. * Re: HLSL jclampy  10/15/11 12:08 AM
. * Re: HLSL John IV  10/15/11 01:27 AM
. * Re: HLSL jclampy  10/15/11 11:27 PM
. * Re: HLSL Mozii  09/26/11 07:00 AM
. * Re: HLSL B2K24  09/26/11 08:14 AM
. * Re: HLSL mesk  09/26/11 05:52 PM
. * Re: HLSL ilya-v  10/12/11 06:37 PM
. * Re: HLSL jclampy  10/14/11 06:52 AM
. * Re: HLSL ilya-v  10/14/11 09:00 AM
. * Re: HLSL B2K24  10/14/11 08:27 AM
. * Re: HLSL jclampy  10/14/11 10:41 AM
. * Re: HLSL DaffyDuck  09/18/11 04:43 PM
. * Re: HLSL jclampy  09/20/11 10:40 AM
. * Re: HLSL R. Belmont  09/18/11 05:49 PM
. * Re: HLSL Heihachi_73  09/19/11 08:37 AM
. * Re: HLSL DaffyDuck  09/18/11 06:11 PM
. * Re: HLSL Ziggy100  09/18/11 07:19 PM
. * Re: HLSL DaffyDuck  09/18/11 07:35 PM
. * Re: HLSL jclampy  09/17/11 04:55 AM
. * Re: HLSL Zaghadka  09/07/11 10:26 PM
. * Re: HLSL mesk  09/07/11 10:56 PM
. * Re: HLSL TafoidAdministrator  09/08/11 03:58 AM
. * Re: HLSL Acidolitis  09/09/11 03:25 AM
. * Re: HLSL mesk  09/09/11 04:50 AM
. * Re: HLSL Acidolitis  09/10/11 01:28 AM
. * Re: HLSL jufis  09/11/11 04:20 PM
. * Re: HLSL Zaghadka  09/08/11 12:35 AM
. * Re: HLSL Malmanian  09/07/11 10:15 PM

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