More 3D Improvements

-=-=-=-=-=-=-=-=-=-=

-Sprite3D and AnimatedSprite3D support.
-Opaque pre-pass works, is compatible with shadows
-Improved shadow map rendering (can differentiate between plain opaque and opaque with shaders/discard/etc)
-Added option to use alpha discard in FixedMaterial
-Improved Glow FX, many more options (three modes, Additive, Screen and SoftLight), strength and scale
-Ability for Background (image or cubemap) to send to glow buffer
-Dumb Deploy of clients now actually works in Android
-Many Many rendering fixes, 3D is much more usable now.

1 files changed, 41 insertions, 0 deletions

diff --git a/scene/3d/immediate_geometry.h b/scene/3d/immediate_geometry.h
new file mode 100644
index 000000000..2db81134c
--- /dev/null
+++ b/scene/3d/immediate_geometry.h
@@ -0,0 +1,41 @@
+#ifndef IMMEDIATE_GEOMETRY_H
+#define IMMEDIATE_GEOMETRY_H
+
+#include "scene/3d/visual_instance.h"
+#include "scene/resources/mesh.h"
+
+class ImmediateGeometry : public GeometryInstance {
+
+	OBJ_TYPE(ImmediateGeometry,GeometryInstance);
+
+
+	RID im;
+	List<Ref<Texture> > cached_textures;
+	bool empty;
+	AABB aabb;
+protected:
+
+	static void _bind_methods();
+public:
+
+
+	void begin(Mesh::PrimitiveType p_primitive,const Ref<Texture>& p_texture);
+	void set_normal(const Vector3& p_normal);
+	void set_tangent(const Plane& p_tangent);
+	void set_color(const Color& p_color);
+	void set_uv(const Vector2& tex_uv);
+	void set_uv2(const Vector2& tex_uv);
+
+	void add_vertex(const Vector3& p_vertex);
+
+	void end();
+	void clear();
+
+	virtual AABB get_aabb() const;
+	virtual DVector<Face3> get_faces(uint32_t p_usage_flags) const;
+
+	ImmediateGeometry();
+	~ImmediateGeometry();
+};
+
+#endif // IMMEDIATE_GEOMETRY_H