From 3237e05c3608fc900cb30519ffd3b15ddb064c9f Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Fri, 22 Sep 2017 09:20:28 -0300
Subject: Ability to convert from SpatialMaterial to ShaderMaterial

---
 scene/resources/material.cpp | 6 ++++++
 scene/resources/material.h   | 2 ++
 2 files changed, 8 insertions(+)

(limited to 'scene/resources')

diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index 553e9b9905..ae858e862c 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -1611,6 +1611,12 @@ float SpatialMaterial::get_distance_fade_min_distance() const {
 	return distance_fade_min_distance;
 }
 
+RID SpatialMaterial::get_shader_rid() const {
+
+	ERR_FAIL_COND_V(!shader_map.has(current_key), RID());
+	return shader_map[current_key].shader;
+}
+
 void SpatialMaterial::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("set_albedo", "albedo"), &SpatialMaterial::set_albedo);
diff --git a/scene/resources/material.h b/scene/resources/material.h
index 0c33891897..721514f586 100644
--- a/scene/resources/material.h
+++ b/scene/resources/material.h
@@ -579,6 +579,8 @@ public:
 
 	static RID get_material_rid_for_2d(bool p_shaded, bool p_transparent, bool p_double_sided, bool p_cut_alpha, bool p_opaque_prepass);
 
+	RID get_shader_rid() const;
+
 	SpatialMaterial();
 	virtual ~SpatialMaterial();
 };
-- 
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