diff --git a/docs/pixie.html b/docs/pixie.html
index e5b7127..7c727a0 100644
--- a/docs/pixie.html
+++ b/docs/pixie.html
@@ -533,7 +533,7 @@ Strokes a polygon.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:51 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:22 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/blends.html b/docs/pixie/blends.html
index 64a41cd..7bdba09 100644
--- a/docs/pixie/blends.html
+++ b/docs/pixie/blends.html
@@ -206,28 +206,28 @@ window.addEventListener('DOMContentLoaded', main);
<dt><pre><a href="blends.html#Blender"><span class="Identifier">Blender</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">backdrop</span><span class="Other">,</span> <span class="Identifier">source</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span></pre></dt>
<dd>
-
+Function signature returned by blender.
</dd>
<a id="Masker"></a>
<dt><pre><a href="blends.html#Masker"><span class="Identifier">Masker</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">backdrop</span><span class="Other">,</span> <span class="Identifier">source</span><span class="Other">:</span> <span class="Identifier">uint8</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">uint8</span></pre></dt>
<dd>
-
+Function signature returned by masker.
</dd>
<a id="BlenderSimd"></a>
<dt><pre><a href="blends.html#BlenderSimd"><span class="Identifier">BlenderSimd</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">blackdrop</span><span class="Other">,</span> <span class="Identifier">source</span><span class="Other">:</span> <span class="Identifier">M128i</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">M128i</span></pre></dt>
<dd>
-
+Function signature returned by blenderSimd.
</dd>
<a id="MaskerSimd"></a>
<dt><pre><a href="blends.html#MaskerSimd"><span class="Identifier">MaskerSimd</span></a> <span class="Other">=</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">blackdrop</span><span class="Other">,</span> <span class="Identifier">source</span><span class="Other">:</span> <span class="Identifier">M128i</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">M128i</span></pre></dt>
<dd>
-
+Function signature returned by maskerSimd.
</dd>
@@ -310,7 +310,7 @@ Is there a blend masking function with SIMD support?
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:49 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:20 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/common.html b/docs/pixie/common.html
index 92130b8..4bc716b 100644
--- a/docs/pixie/common.html
+++ b/docs/pixie/common.html
@@ -228,7 +228,7 @@ Converts a color from premultiplied alpha to straight alpha.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:49 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:20 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/fileformats/bmp.html b/docs/pixie/fileformats/bmp.html
index c75b463..173d801 100644
--- a/docs/pixie/fileformats/bmp.html
+++ b/docs/pixie/fileformats/bmp.html
@@ -185,7 +185,7 @@ Encodes an image into the BMP file format.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:21 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/fileformats/jpg.html b/docs/pixie/fileformats/jpg.html
index 41ec5eb..f701f58 100644
--- a/docs/pixie/fileformats/jpg.html
+++ b/docs/pixie/fileformats/jpg.html
@@ -185,7 +185,7 @@ Encodes Image into a JPEG data string.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:21 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/fileformats/png.html b/docs/pixie/fileformats/png.html
index 5c34f95..70001c9 100644
--- a/docs/pixie/fileformats/png.html
+++ b/docs/pixie/fileformats/png.html
@@ -204,7 +204,7 @@ Encodes the mask data into the PNG file format.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:21 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/fileformats/svg.html b/docs/pixie/fileformats/svg.html
index 777e3ce..dda48fd 100644
--- a/docs/pixie/fileformats/svg.html
+++ b/docs/pixie/fileformats/svg.html
@@ -174,7 +174,7 @@ Render SVG file and return the image.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:51 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:22 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/images.html b/docs/pixie/images.html
index 6147038..4cf08d4 100644
--- a/docs/pixie/images.html
+++ b/docs/pixie/images.html
@@ -579,7 +579,7 @@ Shifts the target by offset.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:21 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/masks.html b/docs/pixie/masks.html
index 90c6e6c..13ef1a4 100644
--- a/docs/pixie/masks.html
+++ b/docs/pixie/masks.html
@@ -357,7 +357,7 @@ A value of 0 stays 0. Anything else turns into 255.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:49 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:20 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/paints.html b/docs/pixie/paints.html
index 50446f0..b5156f2 100644
--- a/docs/pixie/paints.html
+++ b/docs/pixie/paints.html
@@ -272,7 +272,7 @@ Angular gradient.
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:21 UTC</small>
</div>
</div>
</div>
diff --git a/docs/pixie/paths.html b/docs/pixie/paths.html
index 2bfe4b1..34613d4 100644
--- a/docs/pixie/paths.html
+++ b/docs/pixie/paths.html
@@ -628,7 +628,7 @@ Return elements in pairs: (1st, 2nd), (2nd, 3rd) ... (n - 1, last).
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:51 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:22 UTC</small>
</div>
</div>
</div>
diff --git a/docs/theindex.html b/docs/theindex.html
index 4ad2ce1..94898ad 100644
--- a/docs/theindex.html
+++ b/docs/theindex.html
@@ -917,7 +917,7 @@ window.addEventListener('DOMContentLoaded', main);
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
- <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:51 UTC</small>
+ <small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:26:22 UTC</small>
</div>
</div>
</div>
diff --git a/src/pixie/blends.nim b/src/pixie/blends.nim
index 0e47b06..7623207 100644
--- a/src/pixie/blends.nim
+++ b/src/pixie/blends.nim
@@ -35,8 +35,11 @@ type
bmIntersectMask
bmExcludeMask
- Blender* = proc(backdrop, source: ColorRGBA): ColorRGBA
- Masker* = proc(backdrop, source: uint8): uint8
+
+ Blender* = proc(backdrop, source: ColorRGBA): ColorRGBA ## Function signature
+ ## returned by blender.
+ Masker* = proc(backdrop, source: uint8): uint8 ## Function signature returned
+ ## by masker.
when defined(release):
{.push checks: off.}
@@ -513,8 +516,10 @@ when defined(amd64) and not defined(pixieNoSimd):
import nimsimd/sse2
type
- BlenderSimd* = proc(blackdrop, source: M128i): M128i
- MaskerSimd* = proc(blackdrop, source: M128i): M128i
+ BlenderSimd* = proc(blackdrop, source: M128i): M128i ## Function signature
+ ## returned by blenderSimd.
+ MaskerSimd* = proc(blackdrop, source: M128i): M128i ## Function signature
+ ## returned by maskerSimd.
proc packAlphaValues*(v: M128i): M128i {.inline.} =
## Shuffle the alpha values for these 4 colors to the first 4 bytes