mame/artwork/bgfx/chains
cgwg 92b2921754
bgfx: crt-geom and crt-geom-deluxe enhancements (#7766)
Added a "brightness boost" feature for the shadow mask that works by making the brightness ratio between bright and dark mask pixels closer to 1 for the brighter parts of the image.

Added clamping to zero so that underscanning produces a black border.

Added a "raster bloom" effect to crt-geom-deluxe that makes the image grow slightly when the average brightness of the screen is high, mimicking a common defect in CRTs.
2021-02-21 14:47:28 +11:00
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crt-geom bgfx: crt-geom and crt-geom-deluxe enhancements (#7766) 2021-02-21 14:47:28 +11:00
hq2x.png -Added HQ2x, HQ3x and HQ4x shaders. [MooglyGuy,Jules Blok,Cameron Zemek,Maxim Stepin] 2016-04-18 19:40:07 +02:00
hq3x.png -Added HQ2x, HQ3x and HQ4x shaders. [MooglyGuy,Jules Blok,Cameron Zemek,Maxim Stepin] 2016-04-18 19:40:07 +02:00
hq4x.png -Added HQ2x, HQ3x and HQ4x shaders. [MooglyGuy,Jules Blok,Cameron Zemek,Maxim Stepin] 2016-04-18 19:40:07 +02:00