From dc582f2505d7583f414dcfa777371f986de381d3 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sun, 1 Dec 2013 23:39:13 +0100
Subject: vo_opengl: add support for rectangle textures

This allows vo_opengl to use GL_TEXTURE_RECTANGLE textures, either by
enabling it with the 'rectangle-textures' sub-option, or by having a
hwdec backend force it. By default it's off.

The _only_ reason we're adding this is because VDA can export rectangle
textures only.
---
 DOCS/man/en/vo.rst | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'DOCS')

diff --git a/DOCS/man/en/vo.rst b/DOCS/man/en/vo.rst
index 3d6bc0095f..8a7e8e55ff 100644
--- a/DOCS/man/en/vo.rst
+++ b/DOCS/man/en/vo.rst
@@ -486,6 +486,11 @@ Available video output drivers are:
         Set the YUV chroma sample location. auto means use the bitstream
         flags (default: auto).
 
+    ``rectangle-textures``
+        Force use of rectangle textures (default: no). Normally this shouldn't
+        have any advantages over normal textures. Note that hardware decoding
+        overrides this flag.
+
 ``opengl-hq``
     Same as ``opengl``, but with default settings for high quality rendering.
 
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