From 52538b200f8e62b959741693745a167ee04b7670 Mon Sep 17 00:00:00 2001
From: Windy Darian <p123456638@msn.com>
Date: Mon, 25 Feb 2019 23:30:03 -0500
Subject: [PATCH] Fix saturate ScalarFunc in Visual Shader

Was getting this error when using a saturate node. This change fixes it.
```
 :39 - Invalid arguments for built-in function: max(float,int)
 drivers\gles3\rasterizer_storage_gles3.cpp:2150 - Condition ' err != OK ' is true.
```
---
 scene/resources/visual_shader_nodes.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp
index d95e0e2da13..e47069d7231 100644
--- a/scene/resources/visual_shader_nodes.cpp
+++ b/scene/resources/visual_shader_nodes.cpp
@@ -1136,7 +1136,7 @@ String VisualShaderNodeScalarFunc::generate_code(Shader::Mode p_mode, VisualShad
 		"round($)",
 		"ceil($)",
 		"fract($)",
-		"min(max($,0),1)",
+		"min(max($,0.0),1.0)",
 		"-($)",
 	};