intermediate fix for PS transition speedup

[DedeHai]

• fixes FX speedup in fade transitions but its not a proper solution

Summary by CodeRabbit

• New Features
  • Improved particle system rendering to prevent redundant updates during transitions, resulting in smoother visual effects and enhanced performance.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The changes add a new member variable lastRender to both ParticleSystem2D and ParticleSystem1D classes to track the last render time. In the implementation file, the rendering method is updated so that under specific conditions—the blend style is BLEND_STYLE_FADE, the segment is transitioning, and the elapsed time since the previous render plus half the frame time exceeds the current time—the render operation is skipped and lastRender is updated. The header file updates reflect the declaration of this new tracking variable.

Changes

Files	Change Summary
wled00/FXparticleSystem.cpp and wled00/FXparticleSystem.h	- New Member Variable: Added lastRender to both ParticleSystem2D and ParticleSystem1D (int32_t in cpp, uint32_t in header) to record the last render time. - Render Logic Update: In the cpp file, modified the ParticleSys_render method to conditionally skip rendering under specific blending and transition time conditions, updating lastRender accordingly.

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 46a3e3d and 3d5bdb6.

📒 Files selected for processing (2)

• wled00/FXparticleSystem.cpp (4 hunks)
• wled00/FXparticleSystem.h (2 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings (Beta)

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