List of shader parameters

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This page serves the purpose of being an exhaustive list of all shader parameters for material creators

Note:This page is nowhere near complete and many parameters are yet to be added

Note:Pararameter groups are listed based on named relevance rather than all the parameters that can affect it since one parameter could influence a whole range of other parameters

Warning:Many of these parameters either, do not work, have weird functions, or used to work because of the purposes of the completeness of this list

Todo: Add parameter descriptions

List of Parameters

• $basetexture

• $basetexture2
• $basetextureoffset
• $basetexturescale
• $basetexturetransform
• $basetexturetransform2

• $decal

• $decalfadeduration
• $decalfadetime
• $decalscale
• $decalsecondpass

• $detail

• $detail2
• $detailframe
• $detailscale
• $detailscale2

• $surfaceprop

• $surfaceprop2

• $bumpmap

• $bumpbasetexture2withbumpmap
• $bumpframe
• $bumpoffset
• $bumpscale
• $bumptransform

• $selfillum

• $selfillumtexture
• $selfillumtextureframe
• $selfillumtint
• $hasselfillum

• $envmap

• $envmapcontrast
• $envmapframe
• $envmapmask
• $envmapmaskframe
• $envmapmaskscale
• $envmapmasktransform
• $envmapsaturation
• $envmaptint
• $envcontrast

• $flags

• $flags_defined
• $flags_defined2
• $flags2

• $glint

• $glintu
• $glintv

• $translucent

• $translucent_material
• $translucentgoo

• $temp

• $temp1
• $temp2

• $dudvmap

• $dudvframe

• $frame

• $frame2

• $texture2

• $texture2scale
• $texture2transform

• $multiply

• $multiplyby_max_hdr_overbright
• $multiplybyalpha
• $multiplybycolor

• $normal

• $normalmap
• $normalmapenvmask

• $reflectamount

• $reflectentities
• $reflecttexture
• $reflecttint

• $refractamount

• $refractionamount
• $refracttexture
• $refracttint
• $refracttinttexture
• $refracttinttextureframe

• $iris

• $irisframe
• $irisu
• $irisv

• Transparency

• $distancealpha
• $additive
• $alpha
  • $alpha_bias
• $alphatest
  • $alphatestreference
• $vertexalpha
• $translucent

Uncategorised

• $a_b_halfwidth
• $a_b_noise
• $a_s_halfwidth
• $a_s_noise
• $a_t_halfwidth
• $a_threshold
• $abstmp
• $animatedtextureframenumvar
• $animatedtextureframerate
• $animatedtexturevar
• $bluramount
• $blurtexture
• $bottommaterial
• $brightness
• $cheapwaterenddistance
• $cheapwaterstartdistance
• $clientshader
• $cloudalphatexture
• $cloudscale
• $color
• $comparez
• $crackmaterial
• $dummyvar
• $env_cubemap //sets certain properties to use ingame cubemaps eg. $envmap env_cubemap]]
• $eyeorigin
• $eyeup
• $fadeoutonsilhouette
• $falloffamount
• $falloffdistance
• $falloffoffset
• $fbtexture
• $fixedfunction
• $fogcolor
• $fogenable
• $fogend
• $fogstart
• $forcecheap
• $forceexpensive
• $forward
• $frametexture
• $fresnelreflection
• $glassenvmap
• $glassenvmaptint
• $gradienttexture
• $halfwidth
• $ignorevertexcolors
• $illumfactor
• $j_b_halfwidth
• $j_b_noise
• $j_basescale
• $j_s_halfwidth
• $j_s_noise
• $j_t_halfwidth
• $j_threshold
• $leakamount
• $leakcolor
• $leakforce
• $leaknoise
• $lights
• $maskscale
• $maxlight
• $mean
• $micros
• $micros_frame
• $micros_transform
• $minlight
• $mod2x
• $modelmaterial
• multipass 1 //in glasswindowbreak070a : guess that it allows decals or multiple textures to overlay on it.
• $nocompress
• $nocull
• $noisechoice
• $noscale
• $one
• $passcount
• $polyoffset
• $pulserate
• $scale
• $shaderprop
• $spriteframe
• $spriteorientation
• $spriteorigin
• $spriterendermode
• $subdivsize
• $tempvec
• $tex2offset
• $tex2scale
• $texoffset
• $texscale
• $time
• $tooltexture
• $unlitfactor
• $usebumpmap
• $usingpixelshader
• $waterdepth
• $wave
• $wetbrightnessfactor
• $writeZ
• $xo_b_halfwidth
• $xo_b_noise
• $xo_s_halfwidth
• $xo_s_noise
• $xo_t_halfwidth
• $xo_threshold
• $zero