From 826e781bfa90f55eed579e9b512a19b0c1c19ba4 Mon Sep 17 00:00:00 2001
From: Yuri Roubinsky <chaosus89@gmail.com>
Date: Sun, 17 Oct 2021 14:38:26 +0300
Subject: Fix default_texture_param in shader pipeline to support uniform
 arrays

---
 doc/classes/RenderingServer.xml | 4 ++++
 doc/classes/Shader.xml          | 4 ++++
 2 files changed, 8 insertions(+)

(limited to 'doc')

diff --git a/doc/classes/RenderingServer.xml b/doc/classes/RenderingServer.xml
index 68b79ff749..ddb25788c8 100644
--- a/doc/classes/RenderingServer.xml
+++ b/doc/classes/RenderingServer.xml
@@ -2661,8 +2661,10 @@
 			<return type="RID" />
 			<argument index="0" name="shader" type="RID" />
 			<argument index="1" name="param" type="StringName" />
+			<argument index="2" name="index" type="int" default="0" />
 			<description>
 				Returns a default texture from a shader searched by name.
+				[b]Note:[/b] If the sampler array is used use [code]index[/code] to access the specified texture.
 			</description>
 		</method>
 		<method name="shader_get_param_default" qualifiers="const">
@@ -2684,8 +2686,10 @@
 			<argument index="0" name="shader" type="RID" />
 			<argument index="1" name="param" type="StringName" />
 			<argument index="2" name="texture" type="RID" />
+			<argument index="3" name="index" type="int" default="0" />
 			<description>
 				Sets a shader's default texture. Overwrites the texture given by name.
+				[b]Note:[/b] If the sampler array is used use [code]index[/code] to access the specified texture.
 			</description>
 		</method>
 		<method name="shadows_quality_set">
diff --git a/doc/classes/Shader.xml b/doc/classes/Shader.xml
index 99e38e969d..751afb9b65 100644
--- a/doc/classes/Shader.xml
+++ b/doc/classes/Shader.xml
@@ -13,9 +13,11 @@
 		<method name="get_default_texture_param" qualifiers="const">
 			<return type="Texture2D" />
 			<argument index="0" name="param" type="StringName" />
+			<argument index="1" name="index" type="int" default="0" />
 			<description>
 				Returns the texture that is set as default for the specified parameter.
 				[b]Note:[/b] [code]param[/code] must match the name of the uniform in the code exactly.
+				[b]Note:[/b] If the sampler array is used use [code]index[/code] to access the specified texture.
 			</description>
 		</method>
 		<method name="get_mode" qualifiers="const">
@@ -36,9 +38,11 @@
 			<return type="void" />
 			<argument index="0" name="param" type="StringName" />
 			<argument index="1" name="texture" type="Texture2D" />
+			<argument index="2" name="index" type="int" default="0" />
 			<description>
 				Sets the default texture to be used with a texture uniform. The default is used if a texture is not set in the [ShaderMaterial].
 				[b]Note:[/b] [code]param[/code] must match the name of the uniform in the code exactly.
+				[b]Note:[/b] If the sampler array is used use [code]index[/code] to access the specified texture.
 			</description>
 		</method>
 	</methods>
-- 
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