ShaderPlayground

ShaderPlayground is a standalone visual overhaul suite for On-Together with strict host-verified sync.

Highlights

• F10 tabbed editor:
  • Core
  • Effects
  • World
  • Advanced Color
  • Quality
  • Presets
  • Tools
• Effects:
  • Fisheye (0.00-0.10)
  • Dream Bloom
  • Comic/Sketch
  • Breathing (0.00-0.05) + speed
  • Noir
  • Vapor
  • Pixelate
  • Chromatic Split
  • Dither
  • Motion Blur
  • Depth of Field
• World controls:
  • Sky intensity/exposure/hue/color blend
  • Skybox style (Original, Black)
  • Sun intensity/temperature/color
  • Cloud layering + density
  • Weather mode + strength
  • Water clarity + wave strength
• Advanced color:
  • Tonemapping (Off, Neutral, ACES)
  • White balance (temperature/tint)
  • Lift/Gamma/Gain
• Quality:
  • AA presets (Off, FXAA, SMAA, TAA, CAS)
  • CAS sharpening
• Built-in presets:
  • Clean
  • Noir
  • Stormfront
  • Night Time
  • Dreamy Style
  • Pitch Black
• Save/Load profile slot
• Scanner + handshake diagnostics panel

Reset button and reset wiring were removed.

Presets (Exact Values)

Shared baseline applied before each preset:

• EnhancedSky = true
• CloudLayers = true
• WeatherSystem = true
• WaterOverride = true
• ForceVolumeFallback = false
• QualityTier = 1
• AAPreset = 2 (SMAA)
• CAS = 0.30
• Effects reset:
  • Fisheye=off(0.00), Dream=off(0.00), Comic=off(0.00), Breathing=off(0.00 @ 1.00 speed), Noir=off(0.00), Vapor=off(0.00), Pixelate=off(0.00), ChromaticSplit=off(0.00), Dither=off(0.00), MotionBlur=off(0.00), DepthOfField=off(0.00)
• World reset:
  • SkyIntensity=0.68, SkyHueShift=0, SkyColorBlend=0.00, CloudDensity=0.62, WeatherMode=0 (Auto), WeatherStrength=0.62, WaterClarity=0.70, WaterWaveStrength=0.60

Per-preset overrides:

1. Clean

• QualityTier=1
• AAPreset=2 (SMAA)
• CAS=0.25
• WeatherMode=1 (Clear)

1. Noir

• Noir=on (0.88)
• Comic=on (0.18)
• WeatherMode=3 (Overcast)
• WeatherStrength=0.65

1. Stormfront

• WeatherMode=4 (Storm)
• WeatherStrength=0.92
• CloudDensity=0.86
• WaterWaveStrength=0.90
• Comic=on (0.20)

1. Night Time

• Noir=on (0.33)
• SkyIntensity=1.00
• CloudLayers=true
• WeatherMode=4 (Storm)
• WeatherStrength=1.00
• CloudDensity=1.00
• WaterClarity=0.22
• WaterWaveStrength=0.50

1. Dreamy Style

• QualityTier=1 (Medium)
• AAPreset=4 (CAS)
• CAS=1.00
• Fisheye=on (0.02)
• Dream=on (0.16)
• Comic=off (0.00)
• Breathing=on (0.02)
• BreathingSpeed=0.20
• Noir=off (0.00)
• Vapor=on (0.74)
• EnhancedSky=true
• SkyIntensity=1.00
• SkyHueShift=61
• SkyColorBlend=0.19
• CloudLayers=true
• CloudDensity=1.00
• WeatherSystem=true
• WeatherMode=5 (Dream)
• WeatherStrength=1.00
• WaterOverride=true
• WaterClarity=0.70
• WaterWaveStrength=0.60

1. Pitch Black

• QualityTier=0 (Low)
• AAPreset=0 (Off)
• CAS=1.00
• Fisheye=off (0.00)
• Dream=on (0.12)
• Comic=off (0.00)
• Breathing=off (0.00)
• BreathingSpeed=1.00
• Noir=off (0.00)
• Vapor=off (0.00)
• Pixelate=off (0.00)
• ChromaticSplit=on (1.00)
• Dither=off (0.00)
• MotionBlur=off (0.00)
• DepthOfField=on (0.24)
• LensCenterX=0.54
• LensCenterY=0.57
• EnhancedSky=true
• SkyIntensity=0.25
• SkyExposure=0.34
• SkyHueShift=-96
• SkyColorBlend=0.90
• SkyboxStyle=Black
• SunIntensity=0.88
• SunTemperature=18447
• SunColorRGB=0.75,0.76,0.89
• SunColorBlend=1.00
• CloudLayers=false
• CloudDensity=0.28
• WeatherSystem=true
• WeatherMode=4 (Storm)
• WeatherStrength=1.00
• WaterOverride=false
• WaterClarity=0.70
• WaterWaveStrength=0.60
• Tonemapping=Off
• WhiteBalance=enabled (Temp=-5, Tint=15)
• LiftGammaGain=enabled (Lift=0.37, Gamma=1.00, Gain=1.39)

Preset application does not change sync ownership toggles (SyncEnabled, LocalOnlyMode, AcceptHostSync).

Networking

• Sync is host-authoritative with strict host verification.
• Client handshake flow: Hello -> HelloAck -> StateRequest -> StateSnapshot.
• Validation includes nonce, host identity, session epoch, revision order, and state hash.
• No first-sender authority pinning.
• Client opt-out is supported via Allow Host Sync.

Compatibility

• Host->client sync requires both host and client to have ShaderPlayground installed.
• ob.otAPI is optional (soft dependency).

Default Input

• F10 toggles ShaderPlayground UI.