2 files changed, 63 insertions, 0 deletions

diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 95fad83a28..763cac2af4 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -2530,6 +2530,22 @@ Viewport::Usage Viewport::get_usage() const {
 	return usage;
 }
 
+void Viewport::set_debug_draw(DebugDraw p_debug_draw) {
+
+	debug_draw = p_debug_draw;
+	VS::get_singleton()->viewport_set_debug_draw(viewport, VS::ViewportDebugDraw(p_debug_draw));
+}
+
+Viewport::DebugDraw Viewport::get_debug_draw() const {
+
+	return debug_draw;
+}
+
+int Viewport::get_render_info(RenderInfo p_info) {
+
+	return VS::get_singleton()->viewport_get_render_info(viewport, VS::ViewportRenderInfo(p_info));
+}
+
 void Viewport::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("set_size", "size"), &Viewport::set_size);
@@ -2586,6 +2602,11 @@ void Viewport::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_usage", "usage"), &Viewport::set_usage);
 	ClassDB::bind_method(D_METHOD("get_usage"), &Viewport::get_usage);
 
+	ClassDB::bind_method(D_METHOD("set_debug_draw", "debug_draw"), &Viewport::set_debug_draw);
+	ClassDB::bind_method(D_METHOD("get_debug_draw"), &Viewport::get_debug_draw);
+
+	ClassDB::bind_method(D_METHOD("get_render_info", "info"), &Viewport::get_render_info);
+
 	ClassDB::bind_method(D_METHOD("get_texture:ViewportTexture"), &Viewport::get_texture);
 
 	ClassDB::bind_method(D_METHOD("set_physics_object_picking", "enable"), &Viewport::set_physics_object_picking);
@@ -2640,6 +2661,7 @@ void Viewport::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hdr"), "set_hdr", "get_hdr");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "disable_3d"), "set_disable_3d", "is_3d_disabled");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "usage", PROPERTY_HINT_ENUM, "2D,2D No-Sampling,3D,3D No-Effects"), "set_usage", "get_usage");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "debug_draw", PROPERTY_HINT_ENUM, "Disabled,Unshaded,Overdraw,Wireframe"), "set_debug_draw", "get_debug_draw");
 	ADD_GROUP("Render Target", "render_target_");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "render_target_v_flip"), "set_vflip", "get_vflip");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "render_target_clear_on_new_frame"), "set_clear_on_new_frame", "get_clear_on_new_frame");
@@ -2674,6 +2696,19 @@ void Viewport::_bind_methods() {
 	BIND_CONSTANT(SHADOW_ATLAS_QUADRANT_SUBDIV_1024);
 	BIND_CONSTANT(SHADOW_ATLAS_QUADRANT_SUBDIV_MAX);
 
+	BIND_CONSTANT(RENDER_INFO_OBJECTS_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_VERTICES_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_MATERIAL_CHANGES_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_SHADER_CHANGES_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_SURFACE_CHANGES_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_DRAW_CALLS_IN_FRAME);
+	BIND_CONSTANT(RENDER_INFO_MAX);
+
+	BIND_CONSTANT(DEBUG_DRAW_DISABLED);
+	BIND_CONSTANT(DEBUG_DRAW_UNSHADED);
+	BIND_CONSTANT(DEBUG_DRAW_OVERDRAW);
+	BIND_CONSTANT(DEBUG_DRAW_WIREFRAME);
+
 	BIND_CONSTANT(MSAA_DISABLED);
 	BIND_CONSTANT(MSAA_2X);
 	BIND_CONSTANT(MSAA_4X);
@@ -2750,6 +2785,7 @@ Viewport::Viewport() {
 	hdr = false;
 
 	usage = USAGE_3D;
+	debug_draw = DEBUG_DRAW_DISABLED;
 }
 
 Viewport::~Viewport() {
diff --git a/scene/main/viewport.h b/scene/main/viewport.h
index e619199424..378055bef5 100644
--- a/scene/main/viewport.h
+++ b/scene/main/viewport.h
@@ -122,6 +122,24 @@ public:
 		USAGE_3D_NO_EFFECTS,
 	};
 
+	enum RenderInfo {
+
+		RENDER_INFO_OBJECTS_IN_FRAME,
+		RENDER_INFO_VERTICES_IN_FRAME,
+		RENDER_INFO_MATERIAL_CHANGES_IN_FRAME,
+		RENDER_INFO_SHADER_CHANGES_IN_FRAME,
+		RENDER_INFO_SURFACE_CHANGES_IN_FRAME,
+		RENDER_INFO_DRAW_CALLS_IN_FRAME,
+		RENDER_INFO_MAX
+	};
+
+	enum DebugDraw {
+		DEBUG_DRAW_DISABLED,
+		DEBUG_DRAW_UNSHADED,
+		DEBUG_DRAW_OVERDRAW,
+		DEBUG_DRAW_WIREFRAME,
+	};
+
 private:
 	friend class ViewportTexture;
 
@@ -204,6 +222,8 @@ private:
 	RID texture_rid;
 	uint32_t texture_flags;
 
+	DebugDraw debug_draw;
+
 	Usage usage;
 
 	int shadow_atlas_size;
@@ -430,6 +450,11 @@ public:
 	void set_usage(Usage p_usage);
 	Usage get_usage() const;
 
+	void set_debug_draw(DebugDraw p_debug_draw);
+	DebugDraw get_debug_draw() const;
+
+	int get_render_info(RenderInfo p_info);
+
 	Viewport();
 	~Viewport();
 };
@@ -438,5 +463,7 @@ VARIANT_ENUM_CAST(Viewport::UpdateMode);
 VARIANT_ENUM_CAST(Viewport::ShadowAtlasQuadrantSubdiv);
 VARIANT_ENUM_CAST(Viewport::MSAA);
 VARIANT_ENUM_CAST(Viewport::Usage);
+VARIANT_ENUM_CAST(Viewport::DebugDraw);
+VARIANT_ENUM_CAST(Viewport::RenderInfo);
 
 #endif