From 74fcf2a9f25694c2b546ee090000f75f5de0bdef Mon Sep 17 00:00:00 2001
From: Ryan Oldenburg <guzba8@gmail.com>
Date: Fri, 29 Jan 2021 14:07:26 -0600
Subject: [PATCH] working int impl

---
 src/pixie/blends.nim | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/pixie/blends.nim b/src/pixie/blends.nim
index 9ba66f0..3037594 100644
--- a/src/pixie/blends.nim
+++ b/src/pixie/blends.nim
@@ -554,13 +554,6 @@ proc blendHardLight(backdrop, source: ColorRGBA): ColorRGBA =
   result = result.toStraightAlpha()
 
 proc blendSoftLight(backdrop, source: ColorRGBA): ColorRGBA =
-  # proc softLight(backdrop, source: int32): uint8 {.inline.} =
-  #   ## Pegtop
-  #   (
-  #     ((255 - 2 * source) * backdrop ^ 2) div 255 ^ 2 +
-  #     (2 * source * backdrop) div 255
-  #   ).uint8
-
   when defined(amd64) and not defined(pixieNoSimd):
     let
       vb = mm_setr_ps(backdrop.r.float32, backdrop.g.float32, backdrop.b.float32, 0)
@@ -577,6 +570,16 @@ proc blendSoftLight(backdrop, source: ColorRGBA): ColorRGBA =
     result = alphaFix(backdrop, source, vb, vs, vm)
   else:
     blendSoftLightFloats(backdrop.color, source.color).rgba
+    # proc softLight(backdrop, source: int32): uint8 {.inline.} =
+    #   ## Pegtop
+    #   (
+    #     ((255 - 2 * source) * (backdrop ^ 2)) div (255 ^ 2) +
+    #     (2 * source * backdrop) div 255
+    #   ).uint8
+    # result.r = softLight(backdrop.r.int32, source.r.int32)
+    # result.g = softLight(backdrop.g.int32, source.g.int32)
+    # result.b = softLight(backdrop.b.int32, source.b.int32)
+    # result = alphaFix(backdrop, source, result)
 
 proc blendDifference(backdrop, source: ColorRGBA): ColorRGBA =
   let