From c91251e135a73da298b916cb10a22d6ce367cd0e Mon Sep 17 00:00:00 2001
From: Andre von Houck <starplant@gmail.com>
Date: Sun, 26 Sep 2021 13:59:08 -0700
Subject: [PATCH] Convert var to let when appropriate.

---
 src/pixie/blends.nim | 2 +-
 src/pixie/fonts.nim  | 2 +-
 src/pixie/images.nim | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/pixie/blends.nim b/src/pixie/blends.nim
index 6a3d2e0..fac4e03 100644
--- a/src/pixie/blends.nim
+++ b/src/pixie/blends.nim
@@ -609,7 +609,7 @@ when defined(amd64) and not defined(pixieNoSimd):
     sourceEven = mm_srli_epi16(sourceEven, 8)
     sourceOdd = mm_srli_epi16(sourceOdd, 8)
 
-    var
+    let
       blendedEven = mm_add_epi16(sourceEven, backdropEven)
       blendedOdd = mm_add_epi16(sourceOdd, backdropOdd)
 
diff --git a/src/pixie/fonts.nim b/src/pixie/fonts.nim
index 59687fb..f2d019a 100644
--- a/src/pixie/fonts.nim
+++ b/src/pixie/fonts.nim
@@ -478,7 +478,7 @@ proc textUber(
     for runeIndex in start .. stop:
       let position = arrangement.positions[runeIndex]
 
-      var path = font.typeface.getGlyphPath(arrangement.runes[runeIndex])
+      let path = font.typeface.getGlyphPath(arrangement.runes[runeIndex])
       path.transform(
         translate(position) *
         scale(vec2(font.scale))
diff --git a/src/pixie/images.nim b/src/pixie/images.nim
index e4e7339..b85582c 100644
--- a/src/pixie/images.nim
+++ b/src/pixie/images.nim
@@ -368,7 +368,7 @@ proc applyOpacity*(target: Image | Mask, opacity: float32) {.raises: [].} =
       else:
         let index = i
 
-      var values = mm_loadu_si128(target.data[index].addr)
+      let values = mm_loadu_si128(target.data[index].addr)
 
       let eqZero = mm_cmpeq_epi16(values, mm_setzero_si128())
       if mm_movemask_epi8(eqZero) != 0xffff: