Expose RenderingSceneBuffers through ClassDB

servers/rendering/storage/render_scene_buffers.h

@@ -34,27 +34,103 @@
 #include "core/object/ref_counted.h"
 #include "servers/rendering_server.h"
 
+class RenderSceneBuffersConfiguration : public RefCounted {
+	GDCLASS(RenderSceneBuffersConfiguration, RefCounted);
+
+private:
+	RID render_target;
+
+	Size2i internal_size;
+	Size2i target_size;
+	uint32_t view_count = 1;
+
+	RS::ViewportScaling3DMode scaling_3d_mode = RS::VIEWPORT_SCALING_3D_MODE_OFF;
+	RS::ViewportMSAA msaa_3d = RS::VIEWPORT_MSAA_DISABLED;
+	RS::ViewportScreenSpaceAA screen_space_aa = RS::VIEWPORT_SCREEN_SPACE_AA_DISABLED;
+
+	float fsr_sharpness = 0.0;
+	float texture_mipmap_bias = 0.0;
+	bool use_taa = false;
+	bool use_debanding = false;
+
+protected:
+	static void _bind_methods();
+
+public:
+	RID get_render_target() const { return render_target; }
+	void set_render_target(RID p_render_target) { render_target = p_render_target; }
+
+	Size2i get_internal_size() const { return internal_size; }
+	void set_internal_size(Size2i p_internal_size) { internal_size = p_internal_size; }
+
+	Size2i get_target_size() const { return target_size; }
+	void set_target_size(Size2i p_target_size) { target_size = p_target_size; }
+
+	uint32_t get_view_count() const { return view_count; }
+	void set_view_count(uint32_t p_view_count) { view_count = p_view_count; }
+
+	RS::ViewportScaling3DMode get_scaling_3d_mode() const { return scaling_3d_mode; }
+	void set_scaling_3d_mode(RS::ViewportScaling3DMode p_scaling_3d_mode) { scaling_3d_mode = p_scaling_3d_mode; }
+
+	RS::ViewportMSAA get_msaa_3d() const { return msaa_3d; }
+	void set_msaa_3d(RS::ViewportMSAA p_msaa_3d) { msaa_3d = p_msaa_3d; }
+
+	RS::ViewportScreenSpaceAA get_screen_space_aa() const { return screen_space_aa; }
+	void set_screen_space_aa(RS::ViewportScreenSpaceAA p_screen_space_aa) { screen_space_aa = p_screen_space_aa; }
+
+	float get_fsr_sharpness() const { return fsr_sharpness; }
+	void set_fsr_sharpness(float p_fsr_sharpness) { fsr_sharpness = p_fsr_sharpness; }
+
+	float get_texture_mipmap_bias() const { return texture_mipmap_bias; }
+	void set_texture_mipmap_bias(float p_texture_mipmap_bias) { texture_mipmap_bias = p_texture_mipmap_bias; }
+
+	bool get_use_taa() const { return use_taa; }
+	void set_use_taa(bool p_use_taa) { use_taa = p_use_taa; }
+
+	bool get_use_debanding() const { return use_debanding; }
+	void set_use_debanding(bool p_use_debanding) { use_debanding = p_use_debanding; }
+
+	RenderSceneBuffersConfiguration() {}
+	virtual ~RenderSceneBuffersConfiguration(){};
+};
+
 class RenderSceneBuffers : public RefCounted {
 	GDCLASS(RenderSceneBuffers, RefCounted);
 
 protected:
 	static void _bind_methods();
 
-	GDVIRTUAL11(_configure, RID, Size2i, Size2i, RS::ViewportScaling3DMode, float, float, RS::ViewportMSAA, RenderingServer::ViewportScreenSpaceAA, bool, bool, uint32_t)
+public:
+	RenderSceneBuffers(){};
+	virtual ~RenderSceneBuffers(){};
+
+	virtual void configure(const RenderSceneBuffersConfiguration *p_config) = 0;
+
+	// for those settings that are unlikely to require buffers to be recreated, we'll add setters
+	virtual void set_fsr_sharpness(float p_fsr_sharpness) = 0;
+	virtual void set_texture_mipmap_bias(float p_texture_mipmap_bias) = 0;
+	virtual void set_use_debanding(bool p_use_debanding) = 0;
+};
+
+class RenderSceneBuffersExtension : public RenderSceneBuffers {
+	GDCLASS(RenderSceneBuffersExtension, RenderSceneBuffers);
+
+protected:
+	static void _bind_methods();
+
+	GDVIRTUAL1(_configure, const RenderSceneBuffersConfiguration *)
 	GDVIRTUAL1(_set_fsr_sharpness, float)
 	GDVIRTUAL1(_set_texture_mipmap_bias, float)
 	GDVIRTUAL1(_set_use_debanding, bool)
 
 public:
-	RenderSceneBuffers(){};
-	virtual ~RenderSceneBuffers(){};
+	virtual ~RenderSceneBuffersExtension(){};
 
-	virtual void configure(RID p_render_target, const Size2i p_internal_size, const Size2i p_target_size, RS::ViewportScaling3DMode p_scaling_3d_mode, float p_fsr_sharpness, float p_texture_mipmap_bias, RS::ViewportMSAA p_msaa_3d, RenderingServer::ViewportScreenSpaceAA p_screen_space_aa, bool p_use_taa, bool p_use_debanding, uint32_t p_view_count);
+	virtual void configure(const RenderSceneBuffersConfiguration *p_config) override;
 
-	// for those settings that are unlikely to require buffers to be recreated, we'll add setters
-	virtual void set_fsr_sharpness(float p_fsr_sharpness);
-	virtual void set_texture_mipmap_bias(float p_texture_mipmap_bias);
-	virtual void set_use_debanding(bool p_use_debanding);
+	virtual void set_fsr_sharpness(float p_fsr_sharpness) override;
+	virtual void set_texture_mipmap_bias(float p_texture_mipmap_bias) override;
+	virtual void set_use_debanding(bool p_use_debanding) override;
 };
 
 #endif // RENDER_SCENE_BUFFERS_H