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diff app/src/main/java/com/bartsent/simpleresizer/lib/LanczosKernel.kt @ 11:678adef4774f memo

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Move more stuff into worker threads.
author David Barts <n5jrn@me.com>
date Wed, 17 Feb 2021 14:29:45 -0800
parents 6ae738b8a814
children b1605be35bcc
line wrap: on
line diff
--- a/app/src/main/java/com/bartsent/simpleresizer/lib/LanczosKernel.kt	Wed Feb 17 13:39:50 2021 -0800
+++ b/app/src/main/java/com/bartsent/simpleresizer/lib/LanczosKernel.kt	Wed Feb 17 14:29:45 2021 -0800
@@ -12,12 +12,12 @@
     }
 
     private fun sinc(x: Double): Double {
-        val remembered = memory.get(x)
+        val remembered = memory[x]
         if (remembered != null)
             return remembered
         val pix = PI * x
         val calculated = sin(pix) / pix
-        memory.put(x, calculated)
+        memory[x] = calculated
         return calculated
     }