fun makeMatrixConvolution()

in skiko/src/commonMain/kotlin/org/jetbrains/skia/ImageFilter.kt [253:288]

• 36 lines of code
• 1 McCabe index (conditional complexity)

        fun makeMatrixConvolution(
            kernelW: Int,
            kernelH: Int,
            kernel: FloatArray?,
            gain: Float,
            bias: Float,
            offsetX: Int,
            offsetY: Int,
            tileMode: FilterTileMode,
            convolveAlpha: Boolean,
            input: ImageFilter?,
            crop: IRect?
        ): ImageFilter {
            return try {
                Stats.onNativeCall()
                ImageFilter(
                    interopScope {
                        _nMakeMatrixConvolution(
                            kernelW,
                            kernelH,
                            toInterop(kernel),
                            gain,
                            bias,
                            offsetX,
                            offsetY,
                            tileMode.ordinal,
                            convolveAlpha,
                            getPtr(input),
                            toInterop(crop?.serializeToIntArray())
                        )
                    }
                )
            } finally {
                reachabilityBarrier(input)
            }
        }