Gizmo slotmask crt shader

[gizmo98]

From what i have seen of a real small crt with slotmask i added some vertical jitter and a slotmask pattern

Features:

• all features of gizmo-crt
• slotmask
• vertical jitter

Source: gizmo-crt-shader/gizmo-slotmask-crt.glsl at main · gizmo98/gizmo-crt-shader · GitHub

Examples:

[gizmo98]

Works quiet good in lower resolutions.

More screenshots (resolution ~ 1100*900):

Nearest vs Slotmask-CRT:

[gizmo98]

Silent Hill is really a dithering hell of a game.

Comparison nearest vs shader, dithering on:

[gizmo98]

Megaman X6. Take a look at the cutouts on the floor and the smoothed out checkerboard patterns. Sonic does not seem the onlygame which benefits from some blue/pixel blending. Those psx games use the same trick.

nearest vs shader:

[gizmo98]

This shader is part of libretro/slang-shaders and glsl-shaders now.

Add gizmo-slotmask-crt

Add gizmo-slotmask-crt