Source Engine Shader Fallbacks: Difference between revisions

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(Added shader fallback for EyeRefract, added additional one for Eyes based on code; fallbacks for eyes use lowercase for dx in code, do not change)
(Add shader fallbacks for Teeth, VortWarp, added note that later branches do not have these (since at least ASW but likely since L4D, testing needed))
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This is list of the [[shader]] fallbacks that shipped with Half-Life 2. See [[Material optimization]] and [[DirectX Versions]] for more details.
This is list of the [[shader]] fallbacks that shipped with Half-Life 2. See [[Material optimization]] and [[DirectX Versions]] for more details.
{{note|Later versions of Source (since at least {{As}}) do not have these shader fallbacks.}}


{{toc-right}}
{{toc-right}}
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; <code>EyeRefract</code> : DX9
; <code>EyeRefract</code> : DX9
; <code>Eyes_dx8</code> : DX8.0, DX8.1
; <code>Eyes_dx8</code> : DX8.0, DX8.1
; <code>Eyes_dx6</code> : DX6, DX7


===Modulate===
===Modulate===
Line 85: Line 87:
; <code>Sprite_DX8</code> : DX8.0, DX8.1, DX9
; <code>Sprite_DX8</code> : DX8.0, DX8.1, DX9
; <code>Sprite_DX6</code> : DX6, DX7
; <code>Sprite_DX6</code> : DX6, DX7
===Teeth===
; <code>Teeth</code> : DX9
; <code>Teeth_DX8</code> : DX8.0, DX8.1
; <code>Teeth_DX6</code> : DX6, DX7


===UnlitTwoTexture===
===UnlitTwoTexture===
; <code>UnlitTwoTexture</code> : DX8.0, DX8.1, DX9
; <code>UnlitTwoTexture</code> : DX8.0, DX8.1, DX9
; <code>UnlitTwoTexture_DX6</code> : DX6, DX7
; <code>UnlitTwoTexture_DX6</code> : DX6, DX7
===VortWarp===
; <code>VortWarp</code> : DX9
; <code>VortWarp_DX8</code> : DX8.0, DX8.1
; <code>VortWarp_DX7</code> : DX7
; <code>VertexLitGeneric_DX6</code> : DX6


===WriteZ===
===WriteZ===

Revision as of 14:48, 4 May 2019

This is list of the shader fallbacks that shipped with Half-Life 2. See Material optimization and DirectX Versions for more details.

Note.pngNote:Later versions of Source (since at least Alien Swarm) do not have these shader fallbacks.

LightmappedGeneric

LightmappedGeneric_HDR_DX9
DX9 with HDR
LightmappedGeneric_DX9
DX9
LightmappedGeneric_DX8
DX8.0, DX8.1
LightmappedGeneric_NoBump_DX8
DX8.0, DX8.1, but only used when mat_reducefillrate 1 is set (usually by dxsupport.cfg). Note that this fallback doesn't actually cause the shader code to do anything different, it's only there to allow a material to specify different parameters.
LightmappedGeneric_DX6
DX6, DX7

VertexLitGeneric

VertexLitGeneric_HDR_DX9
DX9 with HDR
VertexLitGeneric_DX9
DX9
VertexLitGeneric_DX8
DX8.0, DX8.1
VertexLitGeneric_DX7
DX7
VertexLitGeneric_DX6
DX6

UnlitGeneric

UnlitGeneric_DX9
DX9
UnlitGeneric_DX8
DX8.0, DX8.1
UnlitGeneric_DX6
DX6, DX7

Refract

Refract_DX90
DX9
Refract_DX80
DX8.0, DX8.1
Refract_DX60
DX6, DX7: refraction isn't supported under DX6 and DX7, this fallback shader is only defined to allow you to use the $fallbackmaterial feature to cause the material system to use a different material under DX6 and DX7.
UnlitGeneric_DX6
DX6, DX7: If you neglect to define a fallback shader, unlit generic is used.

ShatteredGlass

ShatteredGlass
DX9
ShatteredGlass_DX8
DX8.0, DX8.1
ShatteredGlass_DX7
DX7
Wireframe
DX6: Shattered glass isn't supported under DX6.

Water

Water_HDR_DX90
DX9 with HDR
Water_DX90
DX9
Water_DX81
DX8.1
Water_DX80
DX8.0
Water_DX60
DX7/DX6: this fallback shader is only defined to allow you to use the $fallbackmaterial feature to cause the material system to use a different material under DX6 and DX7.
LightmappedGeneric_DX6
DX7/DX6: This is used if you neglect to define a fallback shader.

WorldTwoTextureBlend

WorldTwoTextureBlend
DX9
WorldTwoTextureBlend_DX8
DX8.0, DX8.1
WorldTwoTextureBlend_DX6
DX6, DX7

WorldVertexTransition

WorldVertexTransition_DX9
DX9
WorldVertexTransition_DX8
DX8.0, DX8.1
WorldVertexTransition_DX6
DX6, DX7

WorldVertexAlpha

WorldVertexAlpha
DX9
WorldVertexAlpha_DX8
DX8.0, DX8.1: Note this shader has no fallbacks to DX7 or below.

Cable

Cable
DX8.0, DX8.1, DX9
UnlitGeneric_DX6
DX6, DX7

Eyes

Eyes
DX9
Eyes_dx8
DX8.0, DX8.1
Eyes_dx6
DX6, DX7

EyeRefract

EyeRefract
DX9
Eyes_dx8
DX8.0, DX8.1
Eyes_dx6
DX6, DX7

Modulate

Modulate
DX8.0, DX8.1, DX9
Modulate_DX6
DX6, DX7

MonitorScreen

MonitorScreen
DX8.0, DX8.1, DX9
LightmappedGeneric_DX6
DX6, DX7

Predator

Predator_DX80
DX8.0, DX8.1, DX9
Predator_DX60
DX6, DX7: this fallback shader is only defined to allow you to use the $fallbackmaterial feature to cause the material system to use a different material under DX6 and DX7.
UnlitGeneric_DX6
DX6, DX7: This is used if you neglect to define a fallback shader.

Sprite

Sprite_DX8
DX8.0, DX8.1, DX9
Sprite_DX6
DX6, DX7

Teeth

Teeth
DX9
Teeth_DX8
DX8.0, DX8.1
Teeth_DX6
DX6, DX7

UnlitTwoTexture

UnlitTwoTexture
DX8.0, DX8.1, DX9
UnlitTwoTexture_DX6
DX6, DX7

VortWarp

VortWarp
DX9
VortWarp_DX8
DX8.0, DX8.1
VortWarp_DX7
DX7
VertexLitGeneric_DX6
DX6

WriteZ

WriteZ
DX8.0, DX8.1, DX9
WriteZ_DX6
DX6, DX7

WindowImposter

WindowImposter_DX80
DX8.0, DX8.1, DX9
WindowImposter_DX60
DX6, DX7: this fallback shader is only defined to allow you to use the $fallbackmaterial feature to cause the material system to use a different material under DX6 and DX7.
UnlitGeneric_DX6
DX6, DX7: This is used if you neglect to define a fallback shader
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