ShaderDX7simmaterials
From SimsWiki
EP5-SS
0xCD7FE87A
0x1C0532FA
0xA96CDD81
0xFF2DDA40
# dx7simmaterials
set paramSpecies 0
define CreateSimPerPixelCompositingMaterialFixedFunction()
material
#trace "Dx7 sim skin: $currentMaterialName"
shader
validateRenderShaderContext -vertexFormat position 0 required
validateRenderShaderContext -vertexFormat normal 0 required
validateRenderShaderContext -vertexFormat texcoord 0 required
validateRenderShaderContext -viewerRenderType viewerRenderType
create SetupSkinningStateAndPredicates()
create SetupMorphingStateAndPredicates()
# composite all layers into offscreen buffer.
arrayCreate SimSkinCompositingSingleLayerPassFixedFunction $numTexturesToComposite
# use composited texture in a final pass with lighting and so forth.
create SimSkinFixedFunction()
end #shader
end #material
enddef
define DX7GhostPass()
pass -fixedFunction
create PreprocessVertexShader() #skin if needed
ffIdentityModelTransform #if skinning has happened, reset the FF xform
alphaTest true 128
alphaTestFunction acceptIfGreaterOrEqual
#colorWriteEnable -red false -green false -blue false -alpha false
alphaBlend srcFactor(zero) add dstFactor(one)
# sample the composited or base texture and push it to alpha
stage
texture $stdMatBaseTextureName
ffTextureCoordsSource 0
textureBlend select(texture) select(texture)
textureAddressing clamp clamp clamp
end
end
enddef
define SimStandardMaterialFixedFunction()
setb alphaBlendingFlag false
setb ghostPass false
material
#trace "Dx7 sim standard: $currentMaterialName"
if (numLightsOfType(${kShapeColorLight}) != 0)
seti stdMatShapeColorIndex 0
set stdMatAlphaBlendMode blend
setb ghostPass true
endif
if (strcmp("${stdMatAlphaBlendMode}","blend") = 0)
setb alphaBlendingFlag true
endif
seti layerToAdd ($simHairFlag ? 3 : 17)
seti layerNumber ($stdMatLayer * 18 + (strcmp("${stdMatAlphaBlendMode}", "none") = 0 ? 0 : $layerToAdd))
shader -layer $layerNumber
create SupportedRenderShaderContextFFPredicates() # to prevent unnecessary re-creation of FF shaders
validateRenderShaderContext -vertexFormat texcoord 0 required
validateRenderShaderContext -vertexFormat position 0 required
validateRenderShaderContext -vertexFormat normal 0 required
validateRenderShaderContext -viewerRenderType viewerRenderType
create SetupSkinningStateAndPredicates()
create SetupMorphingStateAndPredicates()
if ($ghostPass)
create DX7GhostPass()
endif
pass -fixedFunction
if ($ghostPass = false)
if ($doSkinning or $doMorphing)
create PreprocessVertexShader() #skin if needed
endif
endif
if ($simHairFlag)
create SimHairAlphaState($stdMatAlphaBlendMode)
else
create StandardShaderFBAlphaState($stdMatAlphaBlendMode)
endif
if ($doSkinning or $doMorphing)
ffIdentityModelTransform #if skinning has happened, reset the FF xform
endif
create LightingStatesParam(hasDeformations false)
# this line should pull the lighting back into the 'bad value' range, see sims.matshad for a history.
setv3 scale ($simMaterialLightingScale*0.5,$simMaterialLightingScale*0.5,$simMaterialLightingScale*0.5)
# original screw-up (my fault)
#setv3 scale (0.4,0.4,0.4)
setv3 evalDiffuse (($stdMatDiffCoef).xyz * $scale)
ffMatCoef -applyShapeColor $stdMatShapeColorIndex -diff $evalDiffuse -diffAlpha 1 -spec (0,0,0) -specPow 0 -amb $evalDiffuse -emit (0,0,0)
if ($stdMatBaseTextureEnabled)
stage
texture $stdMatBaseTextureName
ffTextureCoordsSource 0
if ((viewerRenderType = $kViewerRenderTypeFamilyThumbnail) and (strcmp("${paramSpecies}", "0") != 0))
textureBlend multiplyScale2(texture diffuse) select(diffuse)
else
textureBlend multiplyScale2(texture diffuse) multiply(texture diffuse)
endif
textureAddressing clamp clamp clamp
end
else
colorScalar ($stdMatDiffCoef) 1
stage
textureBlend multiplyScale2(colorScalar diffuse) multiply(diffuse colorScalar)
end
endif
# no stage = diffuse only
end
if (strcmp("${stdMatEnvCubeMode}", "reflection") = 0 and $alphaBlendingFlag = false)
pass -fixedFunction
alphaBlend srcFactor(srcAlpha) add dstFactor(one)
if ($doSkinning or $doMorphing)
ffIdentityModelTransform #if skinning has happened, reset the FF xform
endif
ffMatCoef -diff (0,0,0) -diffAlpha 1 -spec (0,0,0) -specPow 0 -amb (0,0,0) -emit (0,0,0)
create LightingStatesParam(false false)
colorScalar $stdMatEnvCubeCoef 1 -applyShapeColor $stdMatShapeColorIndex
stage
textureTransformType vector3
ffTextureMatrix
ffTextureCoordsSource fromReflectionVector
textureAddressing clamp clamp clamp
textureBlend multiply(colorScalar texture) select(colorScalar)
texture $stdMatEnvCubeTextureName
end
end #pass
endif
end #shader
if ($appInDebugMode = false)
shader -layer $layerNumber
create SupportedRenderShaderContextFFPredicates() # to prevent unnecessary re-creation of FF shaders
validateRenderShaderContext -vertexFormat texcoord 0 required
validateRenderShaderContext -vertexFormat position 0 required
validateRenderShaderContext -vertexFormat normal 0 required
validateRenderShaderContext -viewerRenderType viewerRenderType
create SetupSkinningStateAndPredicates()
create SetupMorphingStateAndPredicates()
pass -fixedFunction
if ($doSkinning or $doMorphing)
create PreprocessVertexShader() #skin if needed
endif
ffIdentityModelTransform #if skinning has happened, reset the FF xform
create LightingStatesParam(hasDeformations false)
# this line should pull the lighting back into the 'bad value' range, see sims.matshad for a history.
setv3 scale ($simMaterialLightingScale*0.5,$simMaterialLightingScale*0.5,$simMaterialLightingScale*0.5)
# original screw-up (my fault)
#setv3 scale (0.4,0.4,0.4)
setv3 evalDiffuse (($stdMatDiffCoef).xyz * $scale)
ffMatCoef -applyShapeColor $stdMatShapeColorIndex -diff $evalDiffuse -diffAlpha 1 -spec (0,0,0) -specPow 0 -amb $evalDiffuse -emit (0,0,0)
colorScalar (1,1,1) 1
stage
textureBlend multiplyScale2(diffuse colorScalar) select(colorScalar)
end
# no stage = diffuse only
end
end #shader
endif # debug mode check
end #material
enddef
define CreateSimStandardMaterialFixedFunction()
if (viewerRenderType = $kRenderTypeShadow)
create SimShadowDX7()
else
create SimStandardMaterialFixedFunction()
endif
enddef
define SimSkinCompositingSingleLayerPassFixedFunction(layer n)
pass #-fixedFunction
renderClipSpaceRect
# setting 'really small' textures to composite into for the GF2 for now.
renderTarget simSkinCompositedBaseTexture -fixed (256, 256) -bppHint 32 -alphaBitsHint 8 -allocateDepthBuffer false
# ffIdentityModelTransform #if skinning has happened, reset the FF xform
# ffMatCoef -diff (1,1,1) -diffAlpha 1 -spec (0,0,0) -specPow 0
# passthrough SWVS until I can get all identity matrix mode for the FF case.
shaderProgram -target vertexProgram -method assemble
shaderSource
vs_1_1
dcl_position v0
dcl_texcoord v1
mov oPos, v0
mov oT0, v1
endShaderSource
end
if (&layer > 0)
alphaBlend srcFactor(srcAlpha) add dstFactor(invSrcAlpha)
depthTest false -enableDepthWrite false
alphaTest true 1
alphaTestFunction acceptIfGreaterOrEqual
endif
colorScalar (1,1,1, 0)
if (strcmp("${baseTexture&{layer}}","") != 0)
stage
texture "${baseTexture&{layer}}"
#ffTextureCoordsSource 0
textureBlend select(texture) select(texture)
end
else
stage
textureBlend select(colorScalar) select(colorScalar)
end
endif
end #pass
enddef
define SimSkinFixedFunction()
pass -fixedFunction
renderTarget viewerRenderTarget
if (strcmp("${stdMatAlphaBlendMode}", "blend")= 0)
alphaBlend srcFactor(srcAlpha) add dstFactor(invSrcAlpha)
alphaTest true 128
alphaTestFunction acceptIfGreaterOrEqual
endif
if ($doSkinning)
create PreprocessVertexShader() #skin if needed
ffIdentityModelTransform #if skinning has happened, reset the FF xform
endif
create LightingStatesParam(hasDeformations false)
setv3 finalShaderDiffuse (($stdMatDiffCoef).xyz)
ffMatCoef -applyShapeColor $stdMatShapeColorIndex -diff ($finalShaderDiffuse) -diffAlpha 1 -spec (0,0,0) -specPow 0 -amb (0.5,0.5,0.5) -emit (0,0,0)
stage
texture simSkinCompositedBaseTexture
#ffTextureCoordsSource 0
textureBlend multiplyScale2(texture diffuse) multiply(texture diffuse)
textureAddressing clamp clamp clamp
end
end #pass
enddef
define SimShadowDX7()
material
#trace "Dx7 sim shadow: $currentMaterialName"
shader
vertexFormatPred position 0 true
viewerRenderTypePred $kRenderTypeShadow
create SetupSkinningStateAndPredicates()
create SetupMorphingStateAndPredicates()
setb $doMorphing false
setb $stdMatReduceBoneWeights true
pass -fixedFunction
create PreprocessVertexShader() #skin if needed
ffIdentityModelTransform #if skinning has happened, reset the FF xform
ffMatCoef -diff (1,1,1,1) -diffAlpha 1 -spec (0,0,0) -specPow 0 -amb (0,0,0,0)
colorScalar $stdMatShadowColor 1
stage
textureBlend select(colorScalar) select(colorScalar)
end
end #pass
end #shader
end #material
enddef
