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.

2 files changed, 109 insertions, 0 deletions

diff --git a/drivers/gles1/rasterizer_gles1.cpp b/drivers/gles1/rasterizer_gles1.cpp
index 60c88af508..9e13f12abe 100644
--- a/drivers/gles1/rasterizer_gles1.cpp
+++ b/drivers/gles1/rasterizer_gles1.cpp
@@ -2165,6 +2165,74 @@ int RasterizerGLES1::multimesh_get_visible_instances(RID p_multimesh) const {
 
 }
 
+/* IMMEDIATE API */
+
+
+RID RasterizerGLES1::immediate_create() {
+
+	Immediate *im = memnew( Immediate );
+	return immediate_owner.make_rid(im);
+
+}
+
+void RasterizerGLES1::immediate_begin(RID p_immediate, VS::PrimitiveType p_rimitive, RID p_texture){
+
+
+}
+void RasterizerGLES1::immediate_vertex(RID p_immediate,const Vector3& p_vertex){
+
+
+}
+void RasterizerGLES1::immediate_normal(RID p_immediate,const Vector3& p_normal){
+
+
+}
+void RasterizerGLES1::immediate_tangent(RID p_immediate,const Plane& p_tangent){
+
+
+}
+void RasterizerGLES1::immediate_color(RID p_immediate,const Color& p_color){
+
+
+}
+void RasterizerGLES1::immediate_uv(RID p_immediate,const Vector2& tex_uv){
+
+
+}
+void RasterizerGLES1::immediate_uv2(RID p_immediate,const Vector2& tex_uv){
+
+
+}
+
+void RasterizerGLES1::immediate_end(RID p_immediate){
+
+
+}
+void RasterizerGLES1::immediate_clear(RID p_immediate) {
+
+
+}
+
+AABB RasterizerGLES1::immediate_get_aabb(RID p_immediate) const {
+
+	return AABB(Vector3(-1,-1,-1),Vector3(2,2,2));
+}
+
+void RasterizerGLES1::immediate_set_material(RID p_immediate,RID p_material) {
+
+	Immediate *im = immediate_owner.get(p_immediate);
+	ERR_FAIL_COND(!im);
+	im->material=p_material;
+}
+
+RID RasterizerGLES1::immediate_get_material(RID p_immediate) const {
+
+	const Immediate *im = immediate_owner.get(p_immediate);
+	ERR_FAIL_COND_V(!im,RID());
+	return im->material;
+
+}
+
 
 /* PARTICLES API */
 
@@ -5327,6 +5395,12 @@ bool RasterizerGLES1::is_mesh(const RID& p_rid) const {
 
 	return mesh_owner.owns(p_rid);
 }
+
+bool RasterizerGLES1::is_immediate(const RID& p_rid) const {
+
+	return immediate_owner.owns(p_rid);
+}
+
 bool RasterizerGLES1::is_multimesh(const RID& p_rid) const {
 
 	return multimesh_owner.owns(p_rid);
@@ -5447,6 +5521,13 @@ void RasterizerGLES1::free(const RID& p_rid) {
 
 		particles_owner.free(p_rid);
 		memdelete(particles);
+	} else if (immediate_owner.owns(p_rid)) {
+
+		Immediate *immediate = immediate_owner.get(p_rid);
+		ERR_FAIL_COND(!immediate);
+
+		immediate_owner.free(p_rid);
+		memdelete(immediate);
 	} else if (particles_instance_owner.owns(p_rid)) {
 
 		ParticlesInstance *particles_isntance = particles_instance_owner.get(p_rid);
diff --git a/drivers/gles1/rasterizer_gles1.h b/drivers/gles1/rasterizer_gles1.h
index dbb411c8a3..323d00a467 100644
--- a/drivers/gles1/rasterizer_gles1.h
+++ b/drivers/gles1/rasterizer_gles1.h
@@ -371,6 +371,15 @@ class RasterizerGLES1 : public Rasterizer {
 
 	mutable RID_Owner<MultiMesh> multimesh_owner;
 
+
+	struct Immediate {
+
+		RID material;
+		int empty;
+	};
+
+	mutable RID_Owner<Immediate> immediate_owner;
+
 	struct Particles : public Geometry {
 
 		ParticleSystemSW data; // software particle system
@@ -963,6 +972,23 @@ public:
 	virtual void multimesh_set_visible_instances(RID p_multimesh,int p_visible);
 	virtual int multimesh_get_visible_instances(RID p_multimesh) const;
 
+	/* IMMEDIATE API */
+
+	virtual RID immediate_create();
+	virtual void immediate_begin(RID p_immediate,VS::PrimitiveType p_rimitive,RID p_texture=RID());
+	virtual void immediate_vertex(RID p_immediate,const Vector3& p_vertex);
+	virtual void immediate_normal(RID p_immediate,const Vector3& p_normal);
+	virtual void immediate_tangent(RID p_immediate,const Plane& p_tangent);
+	virtual void immediate_color(RID p_immediate,const Color& p_color);
+	virtual void immediate_uv(RID p_immediate,const Vector2& tex_uv);
+	virtual void immediate_uv2(RID p_immediate,const Vector2& tex_uv);
+	virtual void immediate_end(RID p_immediate);
+	virtual void immediate_clear(RID p_immediate);
+	virtual AABB immediate_get_aabb(RID p_immediate) const;
+	virtual void immediate_set_material(RID p_immediate,RID p_material);
+	virtual RID immediate_get_material(RID p_immediate) const;
+
+
 	/* PARTICLES API */
 
 	virtual RID particles_create();
@@ -1120,6 +1146,7 @@ public:
 
 	virtual void add_mesh( const RID& p_mesh, const InstanceData *p_data);
 	virtual void add_multimesh( const RID& p_multimesh, const InstanceData *p_data);
+	virtual void add_immediate( const RID& p_immediate, const InstanceData *p_data) {}
 	virtual void add_particles( const RID& p_particle_instance, const InstanceData *p_data);
 
 	virtual void end_scene();
@@ -1176,6 +1203,7 @@ public:
 	virtual bool is_material(const RID& p_rid) const;
 	virtual bool is_mesh(const RID& p_rid) const;
 	virtual bool is_multimesh(const RID& p_rid) const;
+	virtual bool is_immediate(const RID& p_rid) const;
 	virtual bool is_particles(const RID &p_beam) const;
 
 	virtual bool is_light(const RID& p_rid) const;