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| SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP () |
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static sk_sp< SkXfermode > | Make (SkScalar k1, SkScalar k2, SkScalar k3, SkScalar k4, bool enforcePMColor=true) |
| result = clamp[k1 * src * dst + k2 * src + k3 * dst + k4] More...
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static sk_sp<SkXfermode> SkArithmeticMode::Make |
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SkScalar |
k1, |
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SkScalar |
k2, |
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SkScalar |
k3, |
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SkScalar |
k4, |
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bool |
enforcePMColor = true |
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) |
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result = clamp[k1 * src * dst + k2 * src + k3 * dst + k4]
k1=k2=k3=0, k4=1.0 results in returning opaque white k1=k3=k4=0, k2=1.0 results in returning the src k1=k2=k4=0, k3=1.0 results in returning the dst
The documentation for this class was generated from the following file: