cuevavirus has brought us something new and cool for the PS TV today and has claimed one of the VITA bounties!!!
Perfect 4:3 or 16:9 integer scaling, no more blurry or stretched image for PSV/PSP/PS1 games!
https://github.com/cuevavirus/Sharpscale
New version 2020-04-24
https://github.com/cuevavirus/Sharpscale
Sharpscale provides the following two features:
720p: outputs the native framebuffer size 960x544 with black borders
1080i: integer scale the framebuffer to 1920x1088 and trim the bottom 8 lines
Integer scaling is therefore possible up to 1440p and 4k.
The scaling test program shows horizontal and vertical lines 1 pixel wide alternating between black and white. If any patterns are observed, then scaling has been improperly performed, such as in all output modes without this plugin.
If you don't know what Integer scaling is? please read my brief explanation here:
https://forum.devchroma.nl/index.php/topic,112.msg256.html#msg256
Usage:
https://github.com/cuevavirus/Sharpscale/issues
Frame Pacing fix for 2D games in Adrenaline by CruelTott:
https://forum.devchroma.nl/index.php/topic,112.msg293.html#msg293
Vita Bounties:
https://github.com/vita-nuova/bounties/issues/7#issuecomment-607385646
Credits
Perfect 4:3 or 16:9 integer scaling, no more blurry or stretched image for PSV/PSP/PS1 games!
https://github.com/cuevavirus/Sharpscale
New version 2020-04-24
- Added options for PS1 aspect ratio modes
- Added fitted scaling mode
- Added config application
https://github.com/cuevavirus/Sharpscale
Sharpscale provides the following two features:
720p: outputs the native framebuffer size 960x544 with black borders
1080i: integer scale the framebuffer to 1920x1088 and trim the bottom 8 lines
Integer scaling is therefore possible up to 1440p and 4k.
The scaling test program shows horizontal and vertical lines 1 pixel wide alternating between black and white. If any patterns are observed, then scaling has been improperly performed, such as in all output modes without this plugin.
If you don't know what Integer scaling is? please read my brief explanation here:
https://forum.devchroma.nl/index.php/topic,112.msg256.html#msg256
Usage:
- Place the plugin in tai folder and edit config.txt under *KERNEL
- Install the VPK
- Set the screen resolution either 720p or 1080i.
- Run the Configurator
- PSV/PSP Games @ 1080i - Integer - Bilinear Off (Trimmed 8 lines for PSV, or 4 lines for PSP)
- PS1 Games @ 720p - Integer - 4:3 or 16:9 - Bilinear Off (Full Image)
https://github.com/cuevavirus/Sharpscale/issues
Frame Pacing fix for 2D games in Adrenaline by CruelTott:
https://forum.devchroma.nl/index.php/topic,112.msg293.html#msg293
Vita Bounties:
https://github.com/vita-nuova/bounties/issues/7#issuecomment-607385646
Credits
- Bounty backers: ScHlAuChii, eleriaqueen, mansjg, TG
- Video comparisons: Zodasaur
- SceLowio: xerpi
- Author: 浅倉麗子
Last edited by xYuunax,