impeller_fx 1.0.0

Production-grade, hyper-modern runtime fragment shader effects optimized explicitly for Flutter's Impeller rendering engine.

1.0.0

• Major 1.0.0 Stable Release!
• 4 New Impeller GLSL Shaders:
  • FxVortexTwistWidget: Space-time singularity swirl distortion with quadratic angular falloff, radial pinch pull, and event-horizon chromatic dispersion.
  • FxHolographicWidget: Holographic scanlines, CRT beam sweep, phosphor tinting, glitch flicker, and static micro-noise.
  • FxBloomGlowWidget: Single-pass HDR threshold extraction, 12-tap golden spiral tent kernel bloom, and specular illumination.
  • FxPlasmaFlowWidget: Procedural multi-octave trigonometric fluid plasma background generator.
• Shader Pipeline Optimizations:
  • Added FxShaderRegistry.warmupAll() to precompile and warm all 8 shaders in parallel during app initialization.
  • Enhanced FxUniformWriter with writeRect, writeColors, writeBool, and writeDouble.
• Showcase Example App:
  • Expanded interactive example app to 8 dedicated showcase pages with real-time 60/120 FPS and frame time monitoring.

0.1.0

• Initial release of impeller_fx.
• Added FxMeshGradientWidget with 4-point harmonic Lissajous motion and triangular dithering.
• Added FxLiquidRippleTouch with physics-based fluid wave propagation and chromatic crest highlights.
• Added FxChromaticAberrationWidget with radial and linear RGB spectral dispersion.
• Added FxGlassmorphismContainer with 12-tap golden spiral jittered blur, SDF rounded geometry, specular glare sheen, and rim border highlights.
• Added FxUniformWriter for type-safe float and sampler uniform packing.
• Added FxController for high-efficiency animation ticker management.
• Added curated presets in FxGradientPresets.