Code

KHR_materials_specular#1719

Code

Merged

emackey merged 31 commits intoKhronosGroup:masterKhronosGroup/glTF:masterfrom DassaultSystemes-Technology:KHR_materials_specularDassaultSystemes-Technology/glTF:KHR_materials_specularCopy head branch name to clipboardApr 14, 2021

+337

Commits

Commits on Dec 3, 2019

• Added KHR_materials_specular.

  proog128

  committed
  3847e6b

Commits on Dec 18, 2019

• Split texture.

  proog128

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  cbd0d0e

Commits on Mar 2, 2020

• Added more details, removed energy-preserving diffuse BRDF for now.

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  3c3e048

Commits on Mar 3, 2020

• Allow 1-channel texture for specular color.

  proog128

  committed
  0cf4352

Commits on Mar 4, 2020

• Added conversion from spec-gloss.

  proog128

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  e9fc32b

Commits on May 8, 2020

• Implementation section now aligns better to current glTF 2.0 spec; clarified preferred conversion from reflectance to specular.

  Show description for 2102679
  proog128

  committed
  2102679

• Describe conversion from KHR_materials_pbrSpecularGlossiness.

  proog128

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  cdad1e2

• Pack all values in one texture, use enum to indicate texture type.

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  75083f1

• Add images.

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  758eef8

• Several minor improvements.

  proog128

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  20aa586

• Clarify requirement of specularTextureType.

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  975a226

Commits on May 18, 2020

• Remove texture type.

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  63d8343

• Add non-normative marker.

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  e73ff06

Commits on May 20, 2020

• Remove all traces of specularColorTexture (it is now merged into specularTexture).

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  05e0f7b

Commits on May 22, 2020

• Add contributors and Khronos copyright.

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  a2b0c05

Commits on Jun 15, 2020

• Removed empty section.

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  a62f4c9

Commits on Jul 15, 2020

• Add details about complementary color weight.

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  3da2dfc

Commits on Aug 4, 2020

• Add exclusions section and fix small issues.

  proog128

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  c4f87b2

Commits on Aug 19, 2020

• Suggest ior=1000 for conversion from spec-gloss to metal-rough, as 0 is outside the valid ior range of [1;inf].

  proog128

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  1cd78c6

Commits on Jan 12, 2021

• Increase recommended ior for spec-gloss conversion.

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  06f85d7

• Update copyright year.

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  e41ed16

• Add note to explain spec-gloss conversion.

  proog128

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  abf2200

Commits on Jan 18, 2021

• Make compatible to new Appendix B.

  proog128

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  e53e478

Commits on Jan 19, 2021

• Recommend ior=0 for spec-gloss conversion.

  proog128

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  229d53a

Commits on Jan 29, 2021

• Split specularTexture.

  proog128

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  7a3c821

• Remove upper limit of specular color and change recommendation for reflectance conversion.

  proog128

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  2002ef9

Commits on Feb 18, 2021

• Fix bug in fresnel_mix.

  proog128

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  8ae8ce6

Commits on Apr 5, 2021

• Update contributor list

  emackey

  authored
  2c45562

• Draft status

  emackey

  authored
  4251448

• More contributors

  emackey

  authored
  395c52e

Commits on Apr 6, 2021

• Add suggestion from Alexey regarding clamping.

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  committed
  fc08213