<SourceAlpha>

Description

Source for alpha value.

Attributes

TypeAttributesDescription
TextureCombinerSourceKindSource0 Texture combiner's first source.
TextureCombinerSourceKindSource1 Texture combiner's second source.
TextureCombinerSourceKindSource2 Texture combiner's third source.

TextureCombinerSourceKind Enumerated Type

ValueDescription
Texture0 Texture ０.
Texture1 Texture １.
Texture2 Texture ２.
Texture3 Texture ３. Used as a procedural texture.
Constant Contant color.
PrimaryColor The fragment color input to Texture Combiner 0 before the texture process.
Previous The fragment color input from the previous texture combiner.
PreviousBuffer The color input from the previous texture combiner buffer.
FragmentPrimaryColor The primary color of the fragment light. Represents the diffuse, ambient and emissive colors.
FragmentSecondaryColor The secondary color of the fragment light. Represents the specular color.

Example Output

<Materials>

    <MaterialCtr Name="lambert2" IsCompressible="true" IsFragmentLightEnabled="true" IsVertexLightEnabled="false" IsHemiSphereLightEnabled="false" IsHemiSphereOcclusionEnabled="false" IsFogEnabled="false" TextureCoordinateConfig="Config0120" TranslucencyKind="Opaque" ShaderProgramDescriptionIndex="-1" ShaderBinaryKind="Default">

        <ShaderReference />

        <MaterialColor VertexColorScale="1">

            <Emission R="0" G="0" B="0" A="0" />

            <Ambient R="1" G="1" B="1" A="0" />

            <Diffuse R="1" G="1" B="1" A="1" />

            <Specular0 R="1" G="1" B="1" A="0" />

            <Specular1 R="0" G="0" B="0" A="0" />

            <Constant0 R="0" G="0" B="0" A="1" />

            <Constant1 R="0" G="0" B="0" A="1" />

            <Constant2 R="0" G="0" B="0" A="1" />

            <Constant3 R="0" G="0" B="0" A="1" />

            <Constant1 R="0" G="0" B="0" A="1" />

            <Constant5 R="0" G="0" B="0" A="1" />

        </MaterialColor>

        <Rasterization CullingMode="BackFace" IsPolygonOffsetEnabled="false" PolygonOffsetFactor="0" PolygonOffsetUnit="0" />

        <TextureCoordinators>

            <TextureCoordinatorCtr SourceCoordinate="0" MappingMethod="UvCoordinateMap" ReferenceCamera="0" MatrixMode="DccMaya" ScaleS="1" ScaleT="1" Rotate="0" TranslateS="0" TranslateT="0" />

        </TextureCoordinators>

        <TextureMappers>

            <PixelBasedTextureMapperCtr>

                <TextureReference>Textures["Number.1"]@file:Textures/Number.1.ctex</TextureReference>

                <StandardTextureSamplerCtr MinFilter="Linear" MagFilter="Linear" WrapS="Repeat" WrapT="Repeat" MinLod="0" LodBias="0">

                    <BorderColor R="0" G="0" B="0" A="1" />

                </StandardTextureSamplerCtr>

            </PixelBasedTextureMapperCtr>

        </TextureMappers>

        <FragmentShader LayerConfig="ConfigurationType0">

            <BufferColor R="0" G="0" B="0" A="1" />

            <FragmentBump BumpTextureIndex="Texture0" BumpMode="NotUsed" IsBumpRenormalize="false" />

            <FragmentLighting FresnelConfig="No" IsClampHighLight="false" IsDistribution0Enabled="false" IsDistribution1Enabled="false" IsGeometricFactor0Enabled="false" IsGeometricFactor1Enabled="false" IsReflectionEnabled="false" />

            <FragmentLightingTable>

                <ReflectanceRSampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </ReflectanceRSampler>

                <ReflectanceGSampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </ReflectanceGSampler>

                <ReflectanceBSampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </ReflectanceBSampler>

                <Distribution0Sampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </Distribution0Sampler>

                <Distribution1Sampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </Distribution1Sampler>

                <FresnelSampler IsAbs="true" Input="CosNormalHalf" Scale="One">

                    <NullLookupTableCtr />

                </FresnelSampler>

            </FragmentLightingTable>

            <TextureCombiners>

                <TextureCombinerCtr CombineRgb="Modulate" CombineAlpha="Modulate" ScaleRgb="One" ScaleAlpha="One" Constant="Constant0" BufferInputRgb="PreviousBuffer" BufferInputAlpha="PreviousBuffer">

                    <SourceRgb Source0="FragmentPrimaryColor" Source1="Texture0" Source2="Constant" />

                    <OperandRgb Operand0="Color" Operand1="Color" Operand2="Color" />

                    <SourceAlpha Source0="PrimaryColor" Source1="Texture0" Source2="Constant" />

                    <OperandAlpha Operand0="Alpha" Operand1="Alpha" Operand2="Alpha" />

                </TextureCombinerCtr>

            </TextureCombiners>

            <AlphaTest IsTestEnabled="false" TestFunction="Always" TestReference="0" />

        </FragmentShader>

        <FragmentOperation>

            <DepthOperation IsTestEnabled="true" TestFunction="Less" IsMaskEnabled="true" />

            <BlendOperation Mode="NotUsed" LogicOperation="Copy">

                <RgbParameter BlendFunctionSource="SourceAlpha" BlendFunctionDestination="OneMinusSourceAlpha" BlendEquation="FuncAdd" />

                <AlphaParameter BlendFunctionSource="One" BlendFunctionDestination="Zero" BlendEquation="FuncAdd" />

                <BlendColor R="0" G="0" B="0" A="1" />

            </BlendOperation>

        </FragmentOperation>

    </MaterialCtr>

</Materials>

CONFIDENTIAL