Sms scaled aspect.

[Former user]

Original [issue 270](https://code.google.com/p/genplus-gx/issues/detail?id=270) created by danielrsti on 2012-08-06T13:34:27.000Z:

What steps will reproduce the problem? 1.change Borders to: None 2.change Aspect to : Scaled 3.Load a Master System game

What is the expected output? What do you see instead? on 1.7.0 and last SVN, the screen dont scale correct, its like the V-H borders are enabled, but on black color. Official 1.6.0 scale correct. one easy game to see this is alex kidd in miracle world. it's nothing serious. is just to register a small bug. i like to try various different setings. :]

What version of the emulator are you using? Official 1.6.0/1.7.0, SVN R707 (compiled myself)

Please provide any additional information below: Ntsc 4.3u console, component cables 480p internal wii setting, display: original, tv mode: 60hz, vsync: auto, gx bilinear: off, vi trap: off, ntsc filter: off, borders : none, aspect: scaled. all other system/audio settings default/auto. each test i deleted the config.ini

[Former user]

Comment # 1 originally posted by ekeeke31 on 2012-08-06T13:53:09.000Z:

I think you didn't understand what this option is for:

SCALED means that you can adjust XSCALE/YSCALE values as you want, default values (0,0) will not upscale anything (only horizontally for GG/SMS/SG games or Genesis gales using lowres 256-pixels wide mode because that's how they were supposed to be displayed). There was an error in 1.6.0 with the default SCALED values which made everything fullscreen while Master System games are not supposed to be fullscreen (they only output 192 lines of active display, while fullscreen is actually 224 lines, i.e Genesis display, for NTSC)

ORIGINAL is accurate original aspect ratio

If you want SMS games to be full screen (which is actually NOT how they were originally displayed and actually make everything looks completely wrong and distorted), you need to adjust XSCALE/YSCALE settings.

[Former user]

Comment # 3 originally posted by danielrsti on 2012-08-06T14:12:59.000Z:

oh, i get it, correct behavior is on 1.7.0. i never realized 1.6.0 have this error. thanks for the quick response. i understand what the option does. i was only testing things when i cant sleep (insomnia). sorry if i caused some trouble.