summaryrefslogtreecommitdiffstats
path: root/app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt
diff options
context:
space:
mode:
Diffstat (limited to 'app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt')
-rw-r--r--app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt32
1 files changed, 16 insertions, 16 deletions
diff --git a/app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt b/app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt
index e192239fa..9cc738186 100644
--- a/app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt
+++ b/app/src/main/java/app/fedilab/android/mastodon/helper/BlurHashDecoder.kt
@@ -69,20 +69,20 @@ class BlurHashDecoder {
val g = (value / 19) % 19
val b = value % 19
return floatArrayOf(
- signedPow2((r - 9) / 9.0f) * maxAc,
- signedPow2((g - 9) / 9.0f) * maxAc,
- signedPow2((b - 9) / 9.0f) * maxAc
+ signedPow2((r - 9) / 9.0f) * maxAc,
+ signedPow2((g - 9) / 9.0f) * maxAc,
+ signedPow2((b - 9) / 9.0f) * maxAc
)
}
private fun signedPow2(value: Float) = value.pow(2f).withSign(value)
private fun composeBitmap(
- width: Int,
- height: Int,
- numCompX: Int,
- numCompY: Int,
- colors: Array<FloatArray>
+ width: Int,
+ height: Int,
+ numCompX: Int,
+ numCompY: Int,
+ colors: Array<FloatArray>
): Bitmap {
val imageArray = IntArray(width * height)
for (y in 0 until height) {
@@ -100,7 +100,7 @@ class BlurHashDecoder {
}
}
imageArray[x + width * y] =
- Color.rgb(linearToSrgb(r), linearToSrgb(g), linearToSrgb(b))
+ Color.rgb(linearToSrgb(r), linearToSrgb(g), linearToSrgb(b))
}
}
return Bitmap.createBitmap(imageArray, width, height, Bitmap.Config.ARGB_8888)
@@ -116,12 +116,12 @@ class BlurHashDecoder {
}
private val charMap = listOf(
- '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
- 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
- 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
- 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '#', '$', '%', '*', '+', ',',
- '-', '.', ':', ';', '=', '?', '@', '[', ']', '^', '_', '{', '|', '}', '~'
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+ 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
+ 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '#', '$', '%', '*', '+', ',',
+ '-', '.', ':', ';', '=', '?', '@', '[', ']', '^', '_', '{', '|', '}', '~'
)
- .mapIndexed { i, c -> c to i }
- .toMap()
+ .mapIndexed { i, c -> c to i }
+ .toMap()
} \ No newline at end of file