Asset pipeline optimization, compression, streaming, and resource management for efficient game development and delivery.
┌─────────────────────────────────────────────────────────────┐
│ ASSET PIPELINE FLOW │
├─────────────────────────────────────────────────────────────┤
│ SOURCE ASSETS (Large, Editable): │
│ .psd, .fbx, .blend, .wav, .tga │
│ ↓ │
│ IMPORT SETTINGS: │
│ Compression, Format, Quality, Platform overrides │
│ ↓ │
│ PROCESSING: │
│ Compression, Mipmaps, LOD generation, Format conversion │
│ ↓ │
│ RUNTIME ASSETS (Optimized): │
│ .dds, .ktx, .ogg, engine-specific formats │
│ ↓ │
│ PACKAGING: │
│ Asset bundles, streaming chunks, platform builds │
└─────────────────────────────────────────────────────────────┘
TEXTURE COMPRESSION FORMATS:
┌─────────────────────────────────────────────────────────────┐
│ PLATFORM │ FORMAT │ QUALITY │ SIZE/PIXEL │
├─────────────┼─────────────┼──────────┼────────────────────┤
│ PC/Console │ BC7 │ Best │ 1 byte │
│ PC/Console │ BC1 (DXT1) │ Good │ 0.5 byte │
│ iOS │ ASTC 6x6 │ Great │ 0.89 byte │
│ Android │ ETC2 │ Good │ 0.5-1 byte │
│ Mobile │ ASTC 8x8 │ Good │ 0.5 byte │
│ Uncompressed│ RGBA32 │ Perfect │ 4 bytes │
└─────────────┴─────────────┴──────────┴────────────────────┘
TEXTURE SIZE GUIDELINES:
┌─────────────────────────────────────────────────────────────┐
│ Character (main): 2048x2048 │
│ Character (NPC): 1024x1024 │
│ Props (large): 1024x1024 │
│ Props (small): 512x512 or 256x256 │
│ UI elements: Power of 2, vary by size │
│ Environment: 2048x2048 (tiling) │
│ Mobile maximum: 1024x1024 (prefer 512) │
└─────────────────────────────────────────────────────────────┘
POLYGON BUDGET GUIDELINES:
┌─────────────────────────────────────────────────────────────┐
│ PLATFORM │ HERO CHAR │ NPC │ PROP │ SCENE │
├─────────────┼───────────┼──────────┼──────────┼───────────┤
│ PC High │ 100K │ 30K │ 10K │ 10M │
│ PC Med │ 50K │ 15K │ 5K │ 5M │
│ Console │ 80K │ 25K │ 8K │ 8M │
│ Mobile │ 10K │ 3K │ 500 │ 500K │
│ VR │ 30K │ 10K │ 2K │ 2M │
└─────────────┴───────────┴──────────┴──────────┴───────────┘
LOD CONFIGURATION:
┌─────────────────────────────────────────────────────────────┐
│ LOD0: 100% triangles │ 0-10m │ Full detail │
│ LOD1: 50% triangles │ 10-30m │ Reduced │
│ LOD2: 25% triangles │ 30-60m │ Low detail │
│ LOD3: 10% triangles │ 60m+ │ Billboard/Impostor │
└─────────────────────────────────────────────────────────────┘
AUDIO COMPRESSION:
┌─────────────────────────────────────────────────────────────┐
│ TYPE │ FORMAT │ QUALITY │ STREAMING │
├─────────────┼─────────┼───────────┼──────────────────────┤
│ Music │ Vorbis │ 128-192 │ Always stream │
│ SFX (short) │ ADPCM │ High │ Decompress on load │
│ SFX (long) │ Vorbis │ 128 │ Stream if > 1MB │
│ Voice │ Vorbis │ 96-128 │ Stream │
│ Ambient │ Vorbis │ 96 │ Stream │
└─────────────┴─────────┴───────────┴──────────────────────┘
AUDIO MEMORY BUDGET:
• Mobile: 20-50 MB
• Console: 100-200 MB
• PC: 200-500 MB
# ✅ Production-Ready: Asset Batch Processor
import subprocess
from pathlib import Path
from concurrent.futures import ThreadPoolExecutor
def process_textures(input_dir: Path, output_dir: Path, platform: str):
"""Batch process textures for target platform."""
settings = {
'pc': {'format': 'bc7', 'max_size': 4096},
'mobile': {'format': 'astc', 'max_size': 1024},
'console': {'format': 'bc7', 'max_size': 2048},
}
config = settings.get(platform, settings['pc'])
textures = list(input_dir.glob('**/*.png')) + list(input_dir.glob('**/*.tga'))
def process_single(texture: Path):
output_path = output_dir / texture.relative_to(input_dir)
output_path = output_path.with_suffix('.dds')
output_path.parent.mkdir(parents=True, exist_ok=True)
subprocess.run([
'texconv',
'-f', config['format'],
'-w', str(config['max_size']),
'-h', str(config['max_size']),
'-m', '0', # Generate all mipmaps
'-o', str(output_path.parent),
str(texture)
])
with ThreadPoolExecutor(max_workers=8) as executor:
executor.map(process_single, textures)
┌─────────────────────────────────────────────────────────────┐
│ PROBLEM: Build size too large │
├─────────────────────────────────────────────────────────────┤
│ SOLUTIONS: │
│ → Audit unused assets │
│ → Increase texture compression │
│ → Enable mesh compression │
│ → Split into downloadable content │
│ → Use texture atlases │
└─────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────┐
│ PROBLEM: Long import times │
├─────────────────────────────────────────────────────────────┤
│ SOLUTIONS: │
│ → Use asset database caching │
│ → Import in batches │
│ → Use faster SSD storage │
│ → Pre-process assets in CI/CD │
└─────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────┐
│ PROBLEM: Assets look blurry │
├─────────────────────────────────────────────────────────────┤
│ SOLUTIONS: │
│ → Reduce compression for important assets │
│ → Increase texture resolution │
│ → Check mipmap settings │
│ → Use appropriate filtering mode │
└─────────────────────────────────────────────────────────────┘
| Platform | Textures | Meshes | Audio | Total | |----------|----------|--------|-------|-------| | Mobile Low | 100 MB | 50 MB | 30 MB | 200 MB | | Mobile High | 500 MB | 200 MB | 100 MB | 1 GB | | Console | 2 GB | 1 GB | 200 MB | 4 GB | | PC | 4 GB | 2 GB | 500 MB | 8 GB |
Use this skill: When optimizing assets, managing memory, or streamlining pipelines.
npx skills add pluginagentmarketplace/资源优化下载完整 Skill 目录，包含 SKILL.md 及所有相关文件
Search for places (restaurants, cafes, etc.) via Google Places API proxy on localhost.
Interact with GitHub using the `gh` CLI. Use `gh issue`, `gh pr`, `gh run`, and `gh api` for issues, PRs, CI runs, and advanced queries.
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
Start voice calls via the OpenClaw voice-call plugin.
Notion API for creating and managing pages, databases, and blocks.
Gemini CLI for one-shot Q&A, summaries, and generation.
Category:developer