xash3d-fwgs/ref_vk/ray_materials.md

• orig:
• HL: (how does this map?)
  • Render: Normal (по умолчанию), Color, Texture, Glow, Solid, Additive
  • Render FX: разные пульсации, строб, плавные переходы, Constant Glow, Distort, Hologram (Distort + fade)
• brush:
  • opaque:
    • "diffuse": pbr (diffuse, metallic, roughness, ...)
    • reflective: specular, ...
    • emissive
  • semi-opaque: alpha mask + same as opaque
  • transparent:
    • glass:
      • reflective
      • translucent + refractions
    • additive:
      • ???
• studio:
  • normal: ~same as opaque
  • float: ???
  • chrome:
    • reflective
  • glow shell
    • transparent-additive
  • x rendermode ???
• sprite
  • transparent additive:
    • fake bloom (rtx: just disable)
    • misc: smoke, explosions (rtx: custom shader?)
  • can generally be in all "HL Render/FX" modes
• beams:
  • can have custom color?
  • transparent additive
    • rtx: needs custom shader
  • can generally be in all "HL Render/FX" modes
• decals: ???
• rtx proposal:
• kusok
  • bool alpha_mask -- whether need to check alpha mask for boolean anyhit transparency
  • render modes:
    • opaque
      • emissive
      • diffuse
      • specular/reflection
    • transparent additive -- render_mode
      • force emissive
      • no diffuse, specular, ...
    • translucent -- render_mode
      • ? diffuse
      • (? specular)/reflection
      • refraction
    • sky?
      • emissive cubemap