Reorganize renderer code.
So it can hopefully be made more cache efficient afterwards.
This commit is contained in:
reduz
@ -41,6 +41,34 @@ public:
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MAX_DIRECTIONAL_LIGHTS = 8,
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MAX_DIRECTIONAL_LIGHT_CASCADES = 4
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};
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struct GeometryInstance {
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virtual ~GeometryInstance() {}
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};
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virtual GeometryInstance *geometry_instance_create(RID p_base) = 0;
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virtual void geometry_instance_set_skeleton(GeometryInstance *p_geometry_instance, RID p_skeleton) = 0;
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virtual void geometry_instance_set_material_override(GeometryInstance *p_geometry_instance, RID p_override) = 0;
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virtual void geometry_instance_set_surface_materials(GeometryInstance *p_geometry_instance, const Vector<RID> &p_material) = 0;
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virtual void geometry_instance_set_mesh_instance(GeometryInstance *p_geometry_instance, RID p_mesh_instance) = 0;
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virtual void geometry_instance_set_transform(GeometryInstance *p_geometry_instance, const Transform &p_transform, const AABB &p_aabb, const AABB &p_transformed_aabbb) = 0;
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virtual void geometry_instance_set_layer_mask(GeometryInstance *p_geometry_instance, uint32_t p_layer_mask) = 0;
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virtual void geometry_instance_set_lod_bias(GeometryInstance *p_geometry_instance, float p_lod_bias) = 0;
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virtual void geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) = 0;
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virtual void geometry_instance_set_use_dynamic_gi(GeometryInstance *p_geometry_instance, bool p_enable) = 0;
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virtual void geometry_instance_set_use_lightmap(GeometryInstance *p_geometry_instance, RID p_lightmap_instance, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice_index) = 0;
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virtual void geometry_instance_set_lightmap_capture(GeometryInstance *p_geometry_instance, const Color *p_sh9) = 0;
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virtual void geometry_instance_set_instance_shader_parameters_offset(GeometryInstance *p_geometry_instance, int32_t p_offset) = 0;
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virtual void geometry_instance_set_cast_double_sided_shadows(GeometryInstance *p_geometry_instance, bool p_enable) = 0;
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virtual uint32_t geometry_instance_get_pair_mask() = 0;
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virtual void geometry_instance_pair_light_instances(GeometryInstance *p_geometry_instance, const RID *p_light_instances, uint32_t p_light_instance_count) = 0;
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virtual void geometry_instance_pair_reflection_probe_instances(GeometryInstance *p_geometry_instance, const RID *p_reflection_probe_instances, uint32_t p_reflection_probe_instance_count) = 0;
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virtual void geometry_instance_pair_decal_instances(GeometryInstance *p_geometry_instance, const RID *p_decal_instances, uint32_t p_decal_instance_count) = 0;
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virtual void geometry_instance_pair_gi_probe_instances(GeometryInstance *p_geometry_instance, const RID *p_gi_probe_instances, uint32_t p_gi_probe_instance_count) = 0;
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virtual void geometry_instance_free(GeometryInstance *p_geometry_instance) = 0;
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/* SHADOW ATLAS API */
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virtual RID
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@ -55,8 +83,6 @@ public:
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/* SDFGI UPDATE */
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struct InstanceBase;
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virtual void sdfgi_update(RID p_render_buffers, RID p_environment, const Vector3 &p_world_position) = 0;
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virtual int sdfgi_get_pending_region_count(RID p_render_buffers) const = 0;
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virtual AABB sdfgi_get_pending_region_bounds(RID p_render_buffers, int p_region) const = 0;
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@ -134,83 +160,6 @@ public:
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virtual void shadows_quality_set(RS::ShadowQuality p_quality) = 0;
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virtual void directional_shadow_quality_set(RS::ShadowQuality p_quality) = 0;
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struct InstanceBase : public RendererStorage::InstanceBaseDependency {
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RS::InstanceType base_type;
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RID base;
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RID skeleton;
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RID material_override;
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RID mesh_instance; //only used for meshes and when skeleton/blendshapes exist
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Transform transform;
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float lod_bias;
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int depth_layer;
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uint32_t layer_mask;
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//RID sampled_light;
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Vector<RID> materials;
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Vector<RID> light_instances;
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Vector<RID> reflection_probe_instances;
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Vector<RID> gi_probe_instances;
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RS::ShadowCastingSetting cast_shadows;
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//fit in 32 bits
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bool mirror : 8;
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bool receive_shadows : 8;
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bool visible : 8;
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bool baked_light : 2; //this flag is only to know if it actually did use baked light
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bool dynamic_gi : 2; //this flag is only to know if it actually did use baked light
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bool redraw_if_visible : 4;
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float depth; //used for sorting
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InstanceBase *lightmap;
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Rect2 lightmap_uv_scale;
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int lightmap_slice_index;
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uint32_t lightmap_cull_index;
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Vector<Color> lightmap_sh; //spherical harmonic
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AABB aabb;
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AABB transformed_aabb;
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AABB prev_transformed_aabb;
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struct InstanceShaderParameter {
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int32_t index = -1;
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Variant value;
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Variant default_value;
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PropertyInfo info;
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};
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Map<StringName, InstanceShaderParameter> instance_shader_parameters;
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bool instance_allocated_shader_parameters = false;
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int32_t instance_allocated_shader_parameters_offset = -1;
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InstanceBase() {
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base_type = RS::INSTANCE_NONE;
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cast_shadows = RS::SHADOW_CASTING_SETTING_ON;
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receive_shadows = true;
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visible = true;
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depth_layer = 0;
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layer_mask = 1;
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instance_version = 0;
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baked_light = false;
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dynamic_gi = false;
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redraw_if_visible = false;
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lightmap_slice_index = 0;
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lightmap = nullptr;
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lightmap_cull_index = 0;
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lod_bias = 1.0;
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}
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virtual ~InstanceBase() {
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}
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};
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virtual RID light_instance_create(RID p_light) = 0;
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virtual void light_instance_set_transform(RID p_light_instance, const Transform &p_transform) = 0;
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virtual void light_instance_set_aabb(RID p_light_instance, const AABB &p_aabb) = 0;
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@ -235,20 +184,23 @@ public:
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virtual RID decal_instance_create(RID p_decal) = 0;
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virtual void decal_instance_set_transform(RID p_decal, const Transform &p_transform) = 0;
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virtual RID lightmap_instance_create(RID p_lightmap) = 0;
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virtual void lightmap_instance_set_transform(RID p_lightmap, const Transform &p_transform) = 0;
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virtual RID gi_probe_instance_create(RID p_gi_probe) = 0;
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virtual void gi_probe_instance_set_transform_to_data(RID p_probe, const Transform &p_xform) = 0;
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virtual bool gi_probe_needs_update(RID p_probe) const = 0;
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virtual void gi_probe_update(RID p_probe, bool p_update_light_instances, const Vector<RID> &p_light_instances, const PagedArray<RendererSceneRender::InstanceBase *> &p_dynamic_objects) = 0;
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virtual void gi_probe_update(RID p_probe, bool p_update_light_instances, const Vector<RID> &p_light_instances, const PagedArray<GeometryInstance *> &p_dynamic_objects) = 0;
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virtual void gi_probe_set_quality(RS::GIProbeQuality) = 0;
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virtual void render_scene(RID p_render_buffers, const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, const PagedArray<InstanceBase *> &p_instances, const PagedArray<RID> &p_lights, const PagedArray<RID> &p_reflection_probes, const PagedArray<RID> &p_gi_probes, const PagedArray<RID> &p_decals, const PagedArray<InstanceBase *> &p_lightmaps, RID p_environment, RID p_camera_effects, RID p_shadow_atlas, RID p_reflection_atlas, RID p_reflection_probe, int p_reflection_probe_pass, float p_screen_lod_threshold) = 0;
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virtual void render_scene(RID p_render_buffers, const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, const PagedArray<GeometryInstance *> &p_instances, const PagedArray<RID> &p_lights, const PagedArray<RID> &p_reflection_probes, const PagedArray<RID> &p_gi_probes, const PagedArray<RID> &p_decals, const PagedArray<RID> &p_lightmaps, RID p_environment, RID p_camera_effects, RID p_shadow_atlas, RID p_reflection_atlas, RID p_reflection_probe, int p_reflection_probe_pass, float p_screen_lod_threshold) = 0;
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virtual void render_shadow(RID p_light, RID p_shadow_atlas, int p_pass, const PagedArray<InstanceBase *> &p_instances, const Plane &p_camera_plane = Plane(), float p_lod_distance_multiplier = 0, float p_screen_lod_threshold = 0.0) = 0;
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virtual void render_material(const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, const PagedArray<InstanceBase *> &p_instances, RID p_framebuffer, const Rect2i &p_region) = 0;
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virtual void render_sdfgi(RID p_render_buffers, int p_region, const PagedArray<InstanceBase *> &p_instances) = 0;
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virtual void render_shadow(RID p_light, RID p_shadow_atlas, int p_pass, const PagedArray<GeometryInstance *> &p_instances, const Plane &p_camera_plane = Plane(), float p_lod_distance_multiplier = 0, float p_screen_lod_threshold = 0.0) = 0;
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virtual void render_material(const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, const PagedArray<GeometryInstance *> &p_instances, RID p_framebuffer, const Rect2i &p_region) = 0;
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virtual void render_sdfgi(RID p_render_buffers, int p_region, const PagedArray<GeometryInstance *> &p_instances) = 0;
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virtual void render_sdfgi_static_lights(RID p_render_buffers, uint32_t p_cascade_count, const uint32_t *p_cascade_indices, const PagedArray<RID> *p_positional_lights) = 0;
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virtual void render_particle_collider_heightfield(RID p_collider, const Transform &p_transform, const PagedArray<InstanceBase *> &p_instances) = 0;
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virtual void render_particle_collider_heightfield(RID p_collider, const Transform &p_transform, const PagedArray<GeometryInstance *> &p_instances) = 0;
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virtual void set_scene_pass(uint64_t p_pass) = 0;
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virtual void set_time(double p_time, double p_step) = 0;
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