From 77b393cb58cfd7790e5fa8bbea4186f6786cd24b Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Sun, 23 Oct 2022 07:47:17 -0400
Subject: Update guile-sdl2 project for 0.8.0 release.

---
 manuals/guile-sdl2/Rendering.html | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'manuals/guile-sdl2/Rendering.html')

diff --git a/manuals/guile-sdl2/Rendering.html b/manuals/guile-sdl2/Rendering.html
index 87c0175..1d78865 100644
--- a/manuals/guile-sdl2/Rendering.html
+++ b/manuals/guile-sdl2/Rendering.html
@@ -290,6 +290,15 @@ requires that renderer was created with the <code>texture</code> flag.
 <dd><p>Free the memory used by <var>texture</var>.
 </p></dd></dl>
 
+<dl>
+<dt id="index-update_002dtexture">Procedure: <strong>update-texture</strong> <em>texture rect pixels pitch</em></dt>
+<dd><p>Update the subsection of <var>texture</var> defined by <var>rect</var> with new
+pixel data in the <var>pixels</var> bytevector.  <var>pitch</var> represents the
+number of bytes in a row of pixel data, including any padding between
+rows.  This is a fairly slow process: Better to use the lock/unlock
+mechanism in streaming textures.
+</p></dd></dl>
+
 <dl>
 <dt id="index-texture_002dcolor_002dmod">Procedure: <strong>texture-color-mod</strong> <em>texture</em></dt>
 <dd><p>Get color mod of <var>texture</var> as a list of the integers.
-- 
cgit v1.2.3