From 85c411e6cdd24b2e0e53cebb9356deedeba4f637 Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <ryan@guzba.com>
Date: Sun, 31 Jul 2022 01:10:12 -0500
Subject: [PATCH] rename
---
src/pixie/simd/neon.nim | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/src/pixie/simd/neon.nim b/src/pixie/simd/neon.nim
index 26c18ac..bb43213 100644
--- a/src/pixie/simd/neon.nim
+++ b/src/pixie/simd/neon.nim
@@ -225,19 +225,19 @@ proc applyOpacityNeon*(image: Image, opacity: float32) {.simd.} =
i: int
p = cast[uint](image.data[0].addr)
- proc apply(c, o: uint8x8): uint8x8 {.inline.} =
- let co = vmull_u8(c, o)
- vraddhn_u16(co, vrshrq_n_u16(co, 8))
+ template multiply(c, a: uint8x8): uint8x8 =
+ let ca = vmull_u8(c, a)
+ vraddhn_u16(ca, vrshrq_n_u16(ca, 8))
let
opacityVec = vmov_n_u8(opacity)
iterations = image.data.len div 8
for _ in 0 ..< iterations:
var channels = vld4_u8(cast[pointer](p))
- channels.val[0] = apply(channels.val[0], opacityVec)
- channels.val[1] = apply(channels.val[1], opacityVec)
- channels.val[2] = apply(channels.val[2], opacityVec)
- channels.val[3] = apply(channels.val[3], opacityVec)
+ channels.val[0] = multiply(channels.val[0], opacityVec)
+ channels.val[1] = multiply(channels.val[1], opacityVec)
+ channels.val[2] = multiply(channels.val[2], opacityVec)
+ channels.val[3] = multiply(channels.val[3], opacityVec)
vst4_u8(cast[pointer](p), channels)
p += 32
i += 8 * iterations