Shaders in Nature\: Difference between revisions

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(These shader sources can be found in the modern SDK (some were added with TF2 source code, others were there already))
 
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The <code>Nature\</code> folder of <code>Source Materials.gcf</code> contains the following shaders:
The <code>Nature\</code> folder of <code>hl2_misc_dir.vpk</code> contains the following shaders:


*[[LightmappedGeneric]] is used for 71 materials.
*[[LightmappedGeneric]] is used for 71 materials.
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===Cloud===
===Cloud===
* Only used by the <code>cloud001c.vmt</code> material. Also used by 2 materials in the [[Shaders in shadertest\|shadertest\]] folder.
* Only used by the <code>cloud001c.vmt</code> material. Also used by 2 materials in the [[Shaders in shadertest\|shadertest\]] folder.
* Not found in released mod code.
* Can be found in [[Source SDK 2013]] source code.


===LightmappedGeneric_DX6===
===LightmappedGeneric_DX6===
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* Used by 46 materials in this folder. Also used in the <code>Concrete\</code> and [[Shaders in Dev\|Dev\]] folders, to a much lesser extent.
* Used by 46 materials in this folder. Also used in the <code>Concrete\</code> and [[Shaders in Dev\|Dev\]] folders, to a much lesser extent.
* Mostly used in materials starting with "<code>blend</code>".
* Mostly used in materials starting with "<code>blend</code>".
* ''Probably'' referred to in released mod code.
* Can be found in [[Source 2007|SDK 2007]] and Source SDK 2013 source code.
* See [[WorldVertexTransition]] for more information.
* See [[WorldVertexTransition]] for more information.


===WorldVertexTransition_DX9===
===WorldVertexTransition_DX9===
* Used only in the <code>canal_reeds.vmt</code> material (as a fallback shader for the <code>WorldVertexTransition</code> shader).
* Used only in the <code>canal_reeds.vmt</code> material (as a fallback shader for the <code>WorldVertexTransition</code> shader).
* Not found in released mod code.
* Can be found in Source SDK 2007 and Source SDK 2013 source code.


[[Category: Shaders]]
[[Category: Shaders]]

Latest revision as of 14:34, 30 June 2025

The Nature\ folder of hl2_misc_dir.vpk contains the following shaders:

  • LightmappedGeneric is used for 71 materials.
  • LightmappedGeneric_DX9 is used for 5 materials (as a fallback shader for LightmappedGeneric and WorldVertexTransition).
  • Water is used for several materials.
  • UnlitGeneric is used for the tree_card_clump.vmt and the water_movingplane_beneath.vmt materials.


Dedicated Shaders

The following shaders are more or less exclusively used for this folder.

Cloud

  • Only used by the cloud001c.vmt material. Also used by 2 materials in the shadertest\ folder.
  • Can be found in Source SDK 2013 source code.

LightmappedGeneric_DX6

  • Used by the materials toxicslime002a.vmt and water_movingplane.vmt as a fallback shader for LightmappedGeneric. Also used in the Dev\ and Glass\ folders.
  • Referred to twice in src\materialsystem\stdshaders\lightmappedgeneric_dx8.cpp in the released mod code.

Water_DX60

  • Used by 22 materials (as a fallback shader for the Water shader) in this folder. Also used in the Dev\ folder to a lesser extent.
  • Referred to in src\materialsystem\stdshaders\water_dx60.cpp and src\materialsystem\stdshaders\water_dx80.cpp in the released mod code.

Water_DX80

  • Used by 19 materials (as a fallback shader for the Water shader) in this folder only.
  • Defined in src\materialsystem\stdshaders\water_dx80.cpp in the released mod code.

Water_DX81

  • Used by 15 materials (as a fallback shader for the Water shader) in this folder only.
  • Defined in src\materialsystem\stdshaders\water_dx81.cpp in the released mod code.

Water_DX90

  • Only used by 3 materials in this folder. Also used by the dev_water3.vmt material in the Dev\ folder.
  • Defined in src\materialsystem\stdshaders\water.cpp in the released mod code.
  • Remarks from Valve: "Only used in dx90 and higher", "NOTE: These are only used by DX9 water, since forceExpensive isn't defined.", "ALSO NOTE: This *cannot* exist in the root level, because the presence of this is used to determine whether to do the reflection in the client DLL"

WorldVertexTransition

  • Used by 46 materials in this folder. Also used in the Concrete\ and Dev\ folders, to a much lesser extent.
  • Mostly used in materials starting with "blend".
  • Can be found in SDK 2007 and Source SDK 2013 source code.
  • See WorldVertexTransition for more information.

WorldVertexTransition_DX9

  • Used only in the canal_reeds.vmt material (as a fallback shader for the WorldVertexTransition shader).
  • Can be found in Source SDK 2007 and Source SDK 2013 source code.
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