diff options
20 files changed, 671 insertions, 145 deletions
diff --git a/doc/classes/GPUParticles2D.xml b/doc/classes/GPUParticles2D.xml index ebe4e3b00d..ebd6d2b92c 100644 --- a/doc/classes/GPUParticles2D.xml +++ b/doc/classes/GPUParticles2D.xml @@ -31,7 +31,9 @@ <member name="amount" type="int" setter="set_amount" getter="get_amount" default="8"> Number of particles emitted in one emission cycle. </member> - <member name="draw_order" type="int" setter="set_draw_order" getter="get_draw_order" enum="GPUParticles2D.DrawOrder" default="0"> + <member name="collision_base_size" type="float" setter="set_collision_base_size" getter="get_collision_base_size" default="1.0"> + </member> + <member name="draw_order" type="int" setter="set_draw_order" getter="get_draw_order" enum="GPUParticles2D.DrawOrder" default="1"> Particle draw order. Uses [enum DrawOrder] values. </member> <member name="emitting" type="bool" setter="set_emitting" getter="is_emitting" default="true"> @@ -40,7 +42,7 @@ <member name="explosiveness" type="float" setter="set_explosiveness_ratio" getter="get_explosiveness_ratio" default="0.0"> How rapidly particles in an emission cycle are emitted. If greater than [code]0[/code], there will be a gap in emissions before the next cycle begins. </member> - <member name="fixed_fps" type="int" setter="set_fixed_fps" getter="get_fixed_fps" default="0"> + <member name="fixed_fps" type="int" setter="set_fixed_fps" getter="get_fixed_fps" default="30"> The particle system's frame rate is fixed to a value. For instance, changing the value to 2 will make the particles render at 2 frames per second. Note this does not slow down the simulation of the particle system itself. </member> <member name="fract_delta" type="bool" setter="set_fractional_delta" getter="get_fractional_delta" default="true"> @@ -70,6 +72,14 @@ <member name="texture" type="Texture2D" setter="set_texture" getter="get_texture"> Particle texture. If [code]null[/code], particles will be squares. </member> + <member name="trail_enabled" type="bool" setter="set_trail_enabled" getter="is_trail_enabled" default="false"> + </member> + <member name="trail_length_secs" type="float" setter="set_trail_length" getter="get_trail_length" default="0.3"> + </member> + <member name="trail_section_subdivisions" type="int" setter="set_trail_section_subdivisions" getter="get_trail_section_subdivisions" default="4"> + </member> + <member name="trail_sections" type="int" setter="set_trail_sections" getter="get_trail_sections" default="8"> + </member> <member name="visibility_rect" type="Rect2" setter="set_visibility_rect" getter="get_visibility_rect" default="Rect2( -100, -100, 200, 200 )"> The [Rect2] that determines the node's region which needs to be visible on screen for the particle system to be active. Grow the rect if particles suddenly appear/disappear when the node enters/exits the screen. The [Rect2] can be grown via code or with the [b]Particles → Generate Visibility Rect[/b] editor tool. @@ -82,5 +92,7 @@ <constant name="DRAW_ORDER_LIFETIME" value="1" enum="DrawOrder"> Particles are drawn in order of remaining lifetime. </constant> + <constant name="DRAW_ORDER_REVERSE_LIFETIME" value="2" enum="DrawOrder"> + </constant> </constants> </class> diff --git a/doc/classes/GPUParticles3D.xml b/doc/classes/GPUParticles3D.xml index e5d6581ddc..76f0fdb406 100644 --- a/doc/classes/GPUParticles3D.xml +++ b/doc/classes/GPUParticles3D.xml @@ -126,7 +126,7 @@ </member> <member name="sub_emitter" type="NodePath" setter="set_sub_emitter" getter="get_sub_emitter" default="NodePath("")"> </member> - <member name="trail_enabled" type="bool" setter="set_enable_trail" getter="is_trail_enabled" default="false"> + <member name="trail_enabled" type="bool" setter="set_trail_enabled" getter="is_trail_enabled" default="false"> </member> <member name="trail_length_secs" type="float" setter="set_trail_length" getter="get_trail_length" default="0.3"> </member> @@ -144,7 +144,9 @@ <constant name="DRAW_ORDER_LIFETIME" value="1" enum="DrawOrder"> Particles are drawn in order of remaining lifetime. </constant> - <constant name="DRAW_ORDER_VIEW_DEPTH" value="2" enum="DrawOrder"> + <constant name="DRAW_ORDER_REVERSE_LIFETIME" value="2" enum="DrawOrder"> + </constant> + <constant name="DRAW_ORDER_VIEW_DEPTH" value="3" enum="DrawOrder"> Particles are drawn in order of depth. </constant> <constant name="EMIT_FLAG_POSITION" value="1" enum="EmitFlags"> diff --git a/doc/classes/ParticlesMaterial.xml b/doc/classes/ParticlesMaterial.xml index 6d7f99a55b..3c364b621a 100644 --- a/doc/classes/ParticlesMaterial.xml +++ b/doc/classes/ParticlesMaterial.xml @@ -135,7 +135,7 @@ </member> <member name="collision_bounce" type="float" setter="set_collision_bounce" getter="get_collision_bounce" default="0.0"> </member> - <member name="collision_enabled" type="bool" setter="set_collision_enabled" getter="is_collision_enabled" default="true"> + <member name="collision_enabled" type="bool" setter="set_collision_enabled" getter="is_collision_enabled" default="false"> </member> <member name="collision_friction" type="float" setter="set_collision_friction" getter="get_collision_friction" default="0.0"> </member> diff --git a/doc/classes/RenderingServer.xml b/doc/classes/RenderingServer.xml index 638b0bb297..7a345f726d 100644 --- a/doc/classes/RenderingServer.xml +++ b/doc/classes/RenderingServer.xml @@ -3388,7 +3388,7 @@ <constant name="PARTICLES_DRAW_ORDER_LIFETIME" value="1" enum="ParticlesDrawOrder"> Sort particles based on their lifetime. </constant> - <constant name="PARTICLES_DRAW_ORDER_VIEW_DEPTH" value="2" enum="ParticlesDrawOrder"> + <constant name="PARTICLES_DRAW_ORDER_VIEW_DEPTH" value="3" enum="ParticlesDrawOrder"> Sort particles based on their distance to the camera. </constant> <constant name="VIEWPORT_UPDATE_DISABLED" value="0" enum="ViewportUpdateMode"> diff --git a/scene/2d/gpu_particles_2d.cpp b/scene/2d/gpu_particles_2d.cpp index 774a194e39..066835ef0a 100644 --- a/scene/2d/gpu_particles_2d.cpp +++ b/scene/2d/gpu_particles_2d.cpp @@ -140,6 +140,62 @@ void GPUParticles2D::set_process_material(const Ref<Material> &p_material) { update_configuration_warnings(); } +void GPUParticles2D::set_trail_enabled(bool p_enabled) { + trail_enabled = p_enabled; + RS::get_singleton()->particles_set_trails(particles, trail_enabled, trail_length); + update_configuration_warnings(); + update(); + + RS::get_singleton()->particles_set_transform_align(particles, p_enabled ? RS::PARTICLES_TRANSFORM_ALIGN_Y_TO_VELOCITY : RS::PARTICLES_TRANSFORM_ALIGN_DISABLED); +} +void GPUParticles2D::set_trail_length(float p_seconds) { + ERR_FAIL_COND(p_seconds < 0.001); + trail_length = p_seconds; + RS::get_singleton()->particles_set_trails(particles, trail_enabled, trail_length); + update(); +} + +void GPUParticles2D::set_trail_sections(int p_sections) { + ERR_FAIL_COND(p_sections < 2); + ERR_FAIL_COND(p_sections > 128); + + trail_sections = p_sections; + update(); +} +void GPUParticles2D::set_trail_section_subdivisions(int p_subdivisions) { + ERR_FAIL_COND(trail_section_subdivisions < 1); + ERR_FAIL_COND(trail_section_subdivisions > 1024); + + trail_section_subdivisions = p_subdivisions; + update(); +} + +bool GPUParticles2D::is_trail_enabled() const { + return trail_enabled; +} +float GPUParticles2D::get_trail_length() const { + return trail_length; +} + +void GPUParticles2D::_update_collision_size() { + float csize = collision_base_size; + + if (texture.is_valid()) { + csize *= (texture->get_width() + texture->get_height()) / 4.0; //half size since its a radius + } + + RS::get_singleton()->particles_set_collision_base_size(particles, csize); +} + +void GPUParticles2D::set_collision_base_size(float p_size) { + collision_base_size = p_size; + _update_collision_size(); +} + +float GPUParticles2D::get_collision_base_size() const { + return collision_base_size; +} + void GPUParticles2D::set_speed_scale(float p_scale) { speed_scale = p_scale; RS::get_singleton()->particles_set_speed_scale(particles, p_scale); @@ -157,6 +213,13 @@ float GPUParticles2D::get_lifetime() const { return lifetime; } +int GPUParticles2D::get_trail_sections() const { + return trail_sections; +} +int GPUParticles2D::get_trail_section_subdivisions() const { + return trail_section_subdivisions; +} + bool GPUParticles2D::get_one_shot() const { return one_shot; } @@ -253,6 +316,7 @@ Rect2 GPUParticles2D::capture_rect() const { void GPUParticles2D::set_texture(const Ref<Texture2D> &p_texture) { texture = p_texture; + _update_collision_size(); update(); } @@ -271,10 +335,119 @@ void GPUParticles2D::restart() { void GPUParticles2D::_notification(int p_what) { if (p_what == NOTIFICATION_DRAW) { RID texture_rid; + Size2 size; if (texture.is_valid()) { texture_rid = texture->get_rid(); + size = texture->get_size(); + } else { + size = Size2(1, 1); } + if (trail_enabled) { + RS::get_singleton()->mesh_clear(mesh); + PackedVector2Array points; + PackedVector2Array uvs; + PackedInt32Array bone_indices; + PackedFloat32Array bone_weights; + PackedInt32Array indices; + + int total_segments = trail_sections * trail_section_subdivisions; + float depth = size.height * trail_sections; + + for (int j = 0; j <= total_segments; j++) { + float v = j; + v /= total_segments; + + float y = depth * v; + y = (depth * 0.5) - y; + + int bone = j / trail_section_subdivisions; + float blend = 1.0 - float(j % trail_section_subdivisions) / float(trail_section_subdivisions); + + float s = size.width; + + points.push_back(Vector2(-s * 0.5, 0)); + points.push_back(Vector2(+s * 0.5, 0)); + + uvs.push_back(Vector2(0, v)); + uvs.push_back(Vector2(1, v)); + + for (int i = 0; i < 2; i++) { + bone_indices.push_back(bone); + bone_indices.push_back(MIN(trail_sections, bone + 1)); + bone_indices.push_back(0); + bone_indices.push_back(0); + + bone_weights.push_back(blend); + bone_weights.push_back(1.0 - blend); + bone_weights.push_back(0); + bone_weights.push_back(0); + } + + if (j > 0) { + int base = j * 2 - 2; + indices.push_back(base + 0); + indices.push_back(base + 1); + indices.push_back(base + 2); + + indices.push_back(base + 1); + indices.push_back(base + 3); + indices.push_back(base + 2); + } + } + + Array arr; + arr.resize(RS::ARRAY_MAX); + arr[RS::ARRAY_VERTEX] = points; + arr[RS::ARRAY_TEX_UV] = uvs; + arr[RS::ARRAY_BONES] = bone_indices; + arr[RS::ARRAY_WEIGHTS] = bone_weights; + arr[RS::ARRAY_INDEX] = indices; + + RS::get_singleton()->mesh_add_surface_from_arrays(mesh, RS::PRIMITIVE_TRIANGLES, arr, Array(), Dictionary(), RS::ARRAY_FLAG_USE_2D_VERTICES); + + Vector<Transform> xforms; + for (int i = 0; i <= trail_sections; i++) { + Transform xform; + /* + xform.origin.y = depth / 2.0 - size.height * float(i); + xform.origin.y = -xform.origin.y; //bind is an inverse transform, so negate y */ + xforms.push_back(xform); + } + + RS::get_singleton()->particles_set_trail_bind_poses(particles, xforms); + + } else { + RS::get_singleton()->mesh_clear(mesh); + Vector<Vector2> points; + points.resize(4); + points.write[0] = Vector2(-size.x / 2.0, -size.y / 2.0); + points.write[1] = Vector2(size.x / 2.0, -size.y / 2.0); + points.write[2] = Vector2(size.x / 2.0, size.y / 2.0); + points.write[3] = Vector2(-size.x / 2.0, size.y / 2.0); + Vector<Vector2> uvs; + uvs.resize(4); + uvs.write[0] = Vector2(0, 0); + uvs.write[1] = Vector2(1, 0); + uvs.write[2] = Vector2(1, 1); + uvs.write[3] = Vector2(0, 1); + Vector<int> indices; + indices.resize(6); + indices.write[0] = 0; + indices.write[1] = 1; + indices.write[2] = 2; + indices.write[3] = 0; + indices.write[4] = 2; + indices.write[5] = 3; + Array arr; + arr.resize(RS::ARRAY_MAX); + arr[RS::ARRAY_VERTEX] = points; + arr[RS::ARRAY_TEX_UV] = uvs; + arr[RS::ARRAY_INDEX] = indices; + + RS::get_singleton()->mesh_add_surface_from_arrays(mesh, RS::PRIMITIVE_TRIANGLES, arr, Array(), Dictionary(), RS::ARRAY_FLAG_USE_2D_VERTICES); + RS::get_singleton()->particles_set_trail_bind_poses(particles, Vector<Transform>()); + } RS::get_singleton()->canvas_item_add_particles(get_canvas_item(), particles, texture_rid); #ifdef TOOLS_ENABLED @@ -318,6 +491,7 @@ void GPUParticles2D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_fractional_delta", "enable"), &GPUParticles2D::set_fractional_delta); ClassDB::bind_method(D_METHOD("set_process_material", "material"), &GPUParticles2D::set_process_material); ClassDB::bind_method(D_METHOD("set_speed_scale", "scale"), &GPUParticles2D::set_speed_scale); + ClassDB::bind_method(D_METHOD("set_collision_base_size", "size"), &GPUParticles2D::set_collision_base_size); ClassDB::bind_method(D_METHOD("is_emitting"), &GPUParticles2D::is_emitting); ClassDB::bind_method(D_METHOD("get_amount"), &GPUParticles2D::get_amount); @@ -332,6 +506,7 @@ void GPUParticles2D::_bind_methods() { ClassDB::bind_method(D_METHOD("get_fractional_delta"), &GPUParticles2D::get_fractional_delta); ClassDB::bind_method(D_METHOD("get_process_material"), &GPUParticles2D::get_process_material); ClassDB::bind_method(D_METHOD("get_speed_scale"), &GPUParticles2D::get_speed_scale); + ClassDB::bind_method(D_METHOD("get_collision_base_size"), &GPUParticles2D::get_collision_base_size); ClassDB::bind_method(D_METHOD("set_draw_order", "order"), &GPUParticles2D::set_draw_order); ClassDB::bind_method(D_METHOD("get_draw_order"), &GPUParticles2D::get_draw_order); @@ -343,6 +518,18 @@ void GPUParticles2D::_bind_methods() { ClassDB::bind_method(D_METHOD("restart"), &GPUParticles2D::restart); + ClassDB::bind_method(D_METHOD("set_trail_enabled", "enabled"), &GPUParticles2D::set_trail_enabled); + ClassDB::bind_method(D_METHOD("set_trail_length", "secs"), &GPUParticles2D::set_trail_length); + + ClassDB::bind_method(D_METHOD("is_trail_enabled"), &GPUParticles2D::is_trail_enabled); + ClassDB::bind_method(D_METHOD("get_trail_length"), &GPUParticles2D::get_trail_length); + + ClassDB::bind_method(D_METHOD("set_trail_sections", "sections"), &GPUParticles2D::set_trail_sections); + ClassDB::bind_method(D_METHOD("get_trail_sections"), &GPUParticles2D::get_trail_sections); + + ClassDB::bind_method(D_METHOD("set_trail_section_subdivisions", "subdivisions"), &GPUParticles2D::set_trail_section_subdivisions); + ClassDB::bind_method(D_METHOD("get_trail_section_subdivisions"), &GPUParticles2D::get_trail_section_subdivisions); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "emitting"), "set_emitting", "is_emitting"); ADD_PROPERTY(PropertyInfo(Variant::INT, "amount", PROPERTY_HINT_EXP_RANGE, "1,1000000,1"), "set_amount", "get_amount"); ADD_GROUP("Time", ""); @@ -354,10 +541,17 @@ void GPUParticles2D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "randomness", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_randomness_ratio", "get_randomness_ratio"); ADD_PROPERTY(PropertyInfo(Variant::INT, "fixed_fps", PROPERTY_HINT_RANGE, "0,1000,1"), "set_fixed_fps", "get_fixed_fps"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fract_delta"), "set_fractional_delta", "get_fractional_delta"); + ADD_GROUP("Collision", "collision_"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "collision_base_size", PROPERTY_HINT_RANGE, "0,128,0.01,or_greater"), "set_collision_base_size", "get_collision_base_size"); ADD_GROUP("Drawing", ""); ADD_PROPERTY(PropertyInfo(Variant::RECT2, "visibility_rect"), "set_visibility_rect", "get_visibility_rect"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "local_coords"), "set_use_local_coordinates", "get_use_local_coordinates"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime"), "set_draw_order", "get_draw_order"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime,Reverse Lifetime"), "set_draw_order", "get_draw_order"); + ADD_GROUP("Trails", "trail_"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "trail_enabled"), "set_trail_enabled", "is_trail_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "trail_length_secs", PROPERTY_HINT_RANGE, "0.01,10,0.01"), "set_trail_length", "get_trail_length"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "trail_sections", PROPERTY_HINT_RANGE, "2,128,1"), "set_trail_sections", "get_trail_sections"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "trail_section_subdivisions", PROPERTY_HINT_RANGE, "1,1024,1"), "set_trail_section_subdivisions", "get_trail_section_subdivisions"); ADD_GROUP("Process Material", "process_"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "process_material", PROPERTY_HINT_RESOURCE_TYPE, "ShaderMaterial,ParticlesMaterial"), "set_process_material", "get_process_material"); ADD_GROUP("Textures", ""); @@ -365,12 +559,17 @@ void GPUParticles2D::_bind_methods() { BIND_ENUM_CONSTANT(DRAW_ORDER_INDEX); BIND_ENUM_CONSTANT(DRAW_ORDER_LIFETIME); + BIND_ENUM_CONSTANT(DRAW_ORDER_REVERSE_LIFETIME); } GPUParticles2D::GPUParticles2D() { particles = RS::get_singleton()->particles_create(); RS::get_singleton()->particles_set_mode(particles, RS::PARTICLES_MODE_2D); + mesh = RS::get_singleton()->mesh_create(); + RS::get_singleton()->particles_set_draw_passes(particles, 1); + RS::get_singleton()->particles_set_draw_pass_mesh(particles, 0, mesh); + one_shot = false; // Needed so that set_emitting doesn't access uninitialized values set_emitting(true); set_one_shot(false); @@ -383,10 +582,13 @@ GPUParticles2D::GPUParticles2D() { set_randomness_ratio(0); set_visibility_rect(Rect2(Vector2(-100, -100), Vector2(200, 200))); set_use_local_coordinates(true); - set_draw_order(DRAW_ORDER_INDEX); + set_draw_order(DRAW_ORDER_LIFETIME); set_speed_scale(1); + set_fixed_fps(30); + set_collision_base_size(collision_base_size); } GPUParticles2D::~GPUParticles2D() { RS::get_singleton()->free(particles); + RS::get_singleton()->free(mesh); } diff --git a/scene/2d/gpu_particles_2d.h b/scene/2d/gpu_particles_2d.h index 20f9f768ed..9d8e61daf7 100644 --- a/scene/2d/gpu_particles_2d.h +++ b/scene/2d/gpu_particles_2d.h @@ -43,6 +43,7 @@ public: enum DrawOrder { DRAW_ORDER_INDEX, DRAW_ORDER_LIFETIME, + DRAW_ORDER_REVERSE_LIFETIME, }; private: @@ -68,11 +69,23 @@ private: void _update_particle_emission_transform(); + NodePath sub_emitter; + float collision_base_size = 1.0; + + bool trail_enabled = false; + float trail_length = 0.3; + int trail_sections = 8; + int trail_section_subdivisions = 4; + + RID mesh; + protected: static void _bind_methods(); virtual void _validate_property(PropertyInfo &property) const override; void _notification(int p_what); + void _update_collision_size(); + public: void set_emitting(bool p_emitting); void set_amount(int p_amount); @@ -85,6 +98,11 @@ public: void set_use_local_coordinates(bool p_enable); void set_process_material(const Ref<Material> &p_material); void set_speed_scale(float p_scale); + void set_collision_base_size(float p_ratio); + void set_trail_enabled(bool p_enabled); + void set_trail_length(float p_seconds); + void set_trail_sections(int p_sections); + void set_trail_section_subdivisions(int p_subdivisions); bool is_emitting() const; int get_amount() const; @@ -98,6 +116,12 @@ public: Ref<Material> get_process_material() const; float get_speed_scale() const; + float get_collision_base_size() const; + bool is_trail_enabled() const; + float get_trail_length() const; + int get_trail_sections() const; + int get_trail_section_subdivisions() const; + void set_fixed_fps(int p_count); int get_fixed_fps() const; diff --git a/scene/3d/gpu_particles_3d.cpp b/scene/3d/gpu_particles_3d.cpp index 50044ddc67..83181064c3 100644 --- a/scene/3d/gpu_particles_3d.cpp +++ b/scene/3d/gpu_particles_3d.cpp @@ -181,7 +181,7 @@ void GPUParticles3D::set_draw_order(DrawOrder p_order) { RS::get_singleton()->particles_set_draw_order(particles, RS::ParticlesDrawOrder(p_order)); } -void GPUParticles3D::set_enable_trail(bool p_enabled) { +void GPUParticles3D::set_trail_enabled(bool p_enabled) { trail_enabled = p_enabled; RS::get_singleton()->particles_set_trails(particles, trail_enabled, trail_length); update_configuration_warnings(); @@ -552,7 +552,7 @@ void GPUParticles3D::_bind_methods() { ClassDB::bind_method(D_METHOD("emit_particle", "xform", "velocity", "color", "custom", "flags"), &GPUParticles3D::emit_particle); - ClassDB::bind_method(D_METHOD("set_enable_trail", "enabled"), &GPUParticles3D::set_enable_trail); + ClassDB::bind_method(D_METHOD("set_trail_enabled", "enabled"), &GPUParticles3D::set_trail_enabled); ClassDB::bind_method(D_METHOD("set_trail_length", "secs"), &GPUParticles3D::set_trail_length); ClassDB::bind_method(D_METHOD("is_trail_enabled"), &GPUParticles3D::is_trail_enabled); @@ -579,11 +579,11 @@ void GPUParticles3D::_bind_methods() { ADD_GROUP("Drawing", ""); ADD_PROPERTY(PropertyInfo(Variant::AABB, "visibility_aabb"), "set_visibility_aabb", "get_visibility_aabb"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "local_coords"), "set_use_local_coordinates", "get_use_local_coordinates"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime,View Depth"), "set_draw_order", "get_draw_order"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "draw_order", PROPERTY_HINT_ENUM, "Index,Lifetime,Reverse Lifetime,View Depth"), "set_draw_order", "get_draw_order"); ADD_PROPERTY(PropertyInfo(Variant::INT, "transform_align", PROPERTY_HINT_ENUM, "Disabled,ZBillboard,YToVelocity,ZBillboardYToVelocity"), "set_transform_align", "get_transform_align"); ADD_GROUP("Trails", "trail_"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "trail_enabled"), "set_enable_trail", "is_trail_enabled"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "trail_length_secs", PROPERTY_HINT_RANGE, "0.01,4,0.01"), "set_trail_length", "get_trail_length"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "trail_enabled"), "set_trail_enabled", "is_trail_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "trail_length_secs", PROPERTY_HINT_RANGE, "0.01,10,0.01"), "set_trail_length", "get_trail_length"); ADD_GROUP("Process Material", ""); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "process_material", PROPERTY_HINT_RESOURCE_TYPE, "ShaderMaterial,ParticlesMaterial"), "set_process_material", "get_process_material"); ADD_GROUP("Draw Passes", "draw_"); @@ -595,6 +595,7 @@ void GPUParticles3D::_bind_methods() { BIND_ENUM_CONSTANT(DRAW_ORDER_INDEX); BIND_ENUM_CONSTANT(DRAW_ORDER_LIFETIME); + BIND_ENUM_CONSTANT(DRAW_ORDER_REVERSE_LIFETIME); BIND_ENUM_CONSTANT(DRAW_ORDER_VIEW_DEPTH); BIND_ENUM_CONSTANT(EMIT_FLAG_POSITION); @@ -632,7 +633,7 @@ GPUParticles3D::GPUParticles3D() { set_draw_passes(1); set_draw_order(DRAW_ORDER_INDEX); set_speed_scale(1); - set_collision_base_size(0.01); + set_collision_base_size(collision_base_size); set_transform_align(TRANSFORM_ALIGN_DISABLED); } diff --git a/scene/3d/gpu_particles_3d.h b/scene/3d/gpu_particles_3d.h index 1f9cea79b6..1b354b0d2a 100644 --- a/scene/3d/gpu_particles_3d.h +++ b/scene/3d/gpu_particles_3d.h @@ -44,6 +44,7 @@ public: enum DrawOrder { DRAW_ORDER_INDEX, DRAW_ORDER_LIFETIME, + DRAW_ORDER_REVERSE_LIFETIME, DRAW_ORDER_VIEW_DEPTH, }; @@ -74,7 +75,7 @@ private: bool fractional_delta; bool interpolate = true; NodePath sub_emitter; - float collision_base_size; + float collision_base_size = 0.01; bool trail_enabled = false; float trail_length = 0.3; @@ -113,7 +114,7 @@ public: void set_process_material(const Ref<Material> &p_material); void set_speed_scale(float p_scale); void set_collision_base_size(float p_ratio); - void set_enable_trail(bool p_enabled); + void set_trail_enabled(bool p_enabled); void set_trail_length(float p_seconds); bool is_emitting() const; diff --git a/scene/resources/particles_material.cpp b/scene/resources/particles_material.cpp index 59e699326d..a965317c81 100644 --- a/scene/resources/particles_material.cpp +++ b/scene/resources/particles_material.cpp @@ -1391,7 +1391,7 @@ ParticlesMaterial::ParticlesMaterial() : set_sub_emitter_keep_velocity(false); set_attractor_interaction_enabled(true); - set_collision_enabled(true); + set_collision_enabled(false); set_collision_bounce(0.0); set_collision_friction(0.0); set_collision_use_scale(false); diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp index f448698976..1f27dd54ec 100644 --- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp +++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp @@ -33,6 +33,7 @@ #include "core/math/geometry_2d.h" #include "core/math/math_funcs.h" #include "renderer_compositor_rd.h" +#include "servers/rendering/rendering_server_default.h" void RendererCanvasRenderRD::_update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4) { p_mat4[0] = p_transform.elements[0][0]; @@ -390,7 +391,7 @@ void RendererCanvasRenderRD::_bind_canvas_texture(RD::DrawListID p_draw_list, RI r_last_texture = p_texture; } -void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, const Item *p_item, RD::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants) { +void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, RID p_render_target, const Item *p_item, RD::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants) { //create an empty push constant RS::CanvasItemTextureFilter current_filter = default_filter; @@ -747,9 +748,15 @@ void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, const Item } else if (c->type == Item::Command::TYPE_PARTICLES) { const Item::CommandParticles *pt = static_cast<const Item::CommandParticles *>(c); ERR_BREAK(storage->particles_get_mode(pt->particles) != RS::PARTICLES_MODE_2D); + storage->particles_request_process(pt->particles); + if (storage->particles_is_inactive(pt->particles)) { break; } + + RenderingServerDefault::redraw_request(); // active particles means redraw request + + bool local_coords = true; int dpc = storage->particles_get_draw_passes(pt->particles); if (dpc == 0) { break; //nothing to draw @@ -768,6 +775,30 @@ void RendererCanvasRenderRD::_render_item(RD::DrawListID p_draw_list, const Item mesh = storage->particles_get_draw_pass_mesh(pt->particles, 0); //higher ones are ignored texture = pt->texture; + + if (storage->particles_has_collision(pt->particles) && storage->render_target_is_sdf_enabled(p_render_target)) { + //pass collision information + Transform2D xform; + if (local_coords) { + xform = p_item->final_transform; + } else { + xform = p_canvas_transform_inverse; + } + + RID sdf_texture = storage->render_target_get_sdf_texture(p_render_target); + + Rect2 to_screen; + { + Rect2 sdf_rect = storage->render_target_get_sdf_rect(p_render_target); + + to_screen.size = Vector2(1.0 / sdf_rect.size.width, 1.0 / sdf_rect.size.height); + to_screen.position = -sdf_rect.position * to_screen.size; + } + + storage->particles_set_canvas_sdf_collision(pt->particles, true, xform, to_screen, sdf_texture); + } else { + storage->particles_set_canvas_sdf_collision(pt->particles, false, Transform2D(), Rect2(), RID()); + } } if (mesh.is_null()) { @@ -1052,7 +1083,7 @@ void RendererCanvasRenderRD::_render_items(RID p_to_render_target, int p_item_co } } - _render_item(draw_list, ci, fb_format, canvas_transform_inverse, current_clip, p_lights, pipeline_variants); + _render_item(draw_list, p_to_render_target, ci, fb_format, canvas_transform_inverse, current_clip, p_lights, pipeline_variants); prev_material = material; } @@ -1280,6 +1311,7 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p Item *canvas_group_owner = nullptr; bool update_skeletons = false; + bool time_used = false; while (ci) { if (ci->copy_back_buffer && canvas_group_owner == nullptr) { @@ -1305,6 +1337,9 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p if (md->shader_data->uses_sdf) { r_sdf_used = true; } + if (md->shader_data->uses_time) { + time_used = true; + } if (md->last_frame != RendererCompositorRD::singleton->get_frame_number()) { md->last_frame = RendererCompositorRD::singleton->get_frame_number(); if (!RD::get_singleton()->uniform_set_is_valid(md->uniform_set)) { @@ -1401,6 +1436,10 @@ void RendererCanvasRenderRD::canvas_render_items(RID p_to_render_target, Item *p ci = ci->next; } + + if (time_used) { + RenderingServerDefault::redraw_request(); + } } RID RendererCanvasRenderRD::light_create() { @@ -1877,6 +1916,7 @@ void RendererCanvasRenderRD::ShaderData::set_code(const String &p_code) { uniforms.clear(); uses_screen_texture = false; uses_sdf = false; + uses_time = false; if (code == String()) { return; //just invalid, but no error @@ -1901,6 +1941,7 @@ void RendererCanvasRenderRD::ShaderData::set_code(const String &p_code) { actions.usage_flag_pointers["SCREEN_TEXTURE"] = &uses_screen_texture; actions.usage_flag_pointers["texture_sdf"] = &uses_sdf; + actions.usage_flag_pointers["TIME"] = &uses_time; actions.uniforms = &uniforms; diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.h b/servers/rendering/renderer_rd/renderer_canvas_render_rd.h index 8129cc6c9b..890a4e3649 100644 --- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.h +++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.h @@ -176,6 +176,7 @@ class RendererCanvasRenderRD : public RendererCanvasRender { bool uses_screen_texture = false; bool uses_sdf = false; + bool uses_time = false; virtual void set_code(const String &p_Code); virtual void set_default_texture_param(const StringName &p_name, RID p_texture); @@ -425,7 +426,7 @@ class RendererCanvasRenderRD : public RendererCanvasRender { RID _create_base_uniform_set(RID p_to_render_target, bool p_backbuffer); inline void _bind_canvas_texture(RD::DrawListID p_draw_list, RID p_texture, RS::CanvasItemTextureFilter p_base_filter, RS::CanvasItemTextureRepeat p_base_repeat, RID &r_last_texture, PushConstant &push_constant, Size2 &r_texpixel_size); //recursive, so regular inline used instead. - void _render_item(RenderingDevice::DrawListID p_draw_list, const Item *p_item, RenderingDevice::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants); + void _render_item(RenderingDevice::DrawListID p_draw_list, RID p_render_target, const Item *p_item, RenderingDevice::FramebufferFormatID p_framebuffer_format, const Transform2D &p_canvas_transform_inverse, Item *¤t_clip, Light *p_lights, PipelineVariants *p_pipeline_variants); void _render_items(RID p_to_render_target, int p_item_count, const Transform2D &p_canvas_transform_inverse, Light *p_lights, bool p_to_backbuffer = false); _FORCE_INLINE_ void _update_transform_2d_to_mat2x4(const Transform2D &p_transform, float *p_mat2x4); diff --git a/servers/rendering/renderer_rd/renderer_storage_rd.cpp b/servers/rendering/renderer_rd/renderer_storage_rd.cpp index f419875d58..26ddd74a80 100644 --- a/servers/rendering/renderer_rd/renderer_storage_rd.cpp +++ b/servers/rendering/renderer_rd/renderer_storage_rd.cpp @@ -4305,6 +4305,15 @@ void RendererStorageRD::particles_remove_collision(RID p_particles, RID p_partic particles->collisions.erase(p_particles_collision_instance); } +void RendererStorageRD::particles_set_canvas_sdf_collision(RID p_particles, bool p_enable, const Transform2D &p_xform, const Rect2 &p_to_screen, RID p_texture) { + Particles *particles = particles_owner.getornull(p_particles); + ERR_FAIL_COND(!particles); + particles->has_sdf_collision = p_enable; + particles->sdf_collision_transform = p_xform; + particles->sdf_collision_to_screen = p_to_screen; + particles->sdf_collision_texture = p_texture; +} + void RendererStorageRD::_particles_process(Particles *p_particles, float p_delta) { if (p_particles->particles_material_uniform_set.is_null() || !RD::get_singleton()->uniform_set_is_valid(p_particles->particles_material_uniform_set)) { Vector<RD::Uniform> uniforms; @@ -4410,6 +4419,50 @@ void RendererStorageRD::_particles_process(Particles *p_particles, float p_delta if (p_particles->use_local_coords) { to_particles = p_particles->emission_transform.affine_inverse(); } + + if (p_particles->has_sdf_collision && RD::get_singleton()->texture_is_valid(p_particles->sdf_collision_texture)) { + //2D collision + + Transform2D xform = p_particles->sdf_collision_transform; //will use dotproduct manually so invert beforehand + Transform2D revert = xform.affine_inverse(); + frame_params.collider_count = 1; + frame_params.colliders[0].transform[0] = xform.elements[0][0]; + frame_params.colliders[0].transform[1] = xform.elements[0][1]; + frame_params.colliders[0].transform[2] = 0; + frame_params.colliders[0].transform[3] = xform.elements[2][0]; + + frame_params.colliders[0].transform[4] = xform.elements[1][0]; + frame_params.colliders[0].transform[5] = xform.elements[1][1]; + frame_params.colliders[0].transform[6] = 0; + frame_params.colliders[0].transform[7] = xform.elements[2][1]; + + frame_params.colliders[0].transform[8] = revert.elements[0][0]; + frame_params.colliders[0].transform[9] = revert.elements[0][1]; + frame_params.colliders[0].transform[10] = 0; + frame_params.colliders[0].transform[11] = revert.elements[2][0]; + + frame_params.colliders[0].transform[12] = revert.elements[1][0]; + frame_params.colliders[0].transform[13] = revert.elements[1][1]; + frame_params.colliders[0].transform[14] = 0; + frame_params.colliders[0].transform[15] = revert.elements[2][1]; + + frame_params.colliders[0].extents[0] = p_particles->sdf_collision_to_screen.size.x; + frame_params.colliders[0].extents[1] = p_particles->sdf_collision_to_screen.size.y; + frame_params.colliders[0].extents[2] = p_particles->sdf_collision_to_screen.position.x; + frame_params.colliders[0].scale = p_particles->sdf_collision_to_screen.position.y; + frame_params.colliders[0].texture_index = 0; + frame_params.colliders[0].type = ParticlesFrameParams::COLLISION_TYPE_2D_SDF; + + collision_heightmap_texture = p_particles->sdf_collision_texture; + + //replace in all other history frames where used because parameters are no longer valid if screen moves + for (uint32_t i = 1; i < p_particles->frame_history.size(); i++) { + if (p_particles->frame_history[i].collider_count > 0 && p_particles->frame_history[i].colliders[0].type == ParticlesFrameParams::COLLISION_TYPE_2D_SDF) { + p_particles->frame_history[i].colliders[0] = frame_params.colliders[0]; + } + } + } + uint32_t collision_3d_textures_used = 0; for (const Set<RID>::Element *E = p_particles->collisions.front(); E; E = E->next()) { ParticlesCollisionInstance *pci = particles_collision_instance_owner.getornull(E->get()); @@ -4657,6 +4710,8 @@ void RendererStorageRD::_particles_process(Particles *p_particles, float p_delta ERR_FAIL_COND(!m); + p_particles->has_collision_cache = m->shader_data->uses_collision; + //todo should maybe compute all particle systems together? RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, m->shader_data->pipeline); @@ -4740,6 +4795,11 @@ void RendererStorageRD::particles_set_view_axis(RID p_particles, const Vector3 & copy_push_constant.trail_total = 1; copy_push_constant.frame_delta = 0.0; } + + copy_push_constant.order_by_lifetime = (particles->draw_order == RS::PARTICLES_DRAW_ORDER_LIFETIME || particles->draw_order == RS::PARTICLES_DRAW_ORDER_REVERSE_LIFETIME); + copy_push_constant.lifetime_split = MIN(particles->amount * particles->phase, particles->amount - 1); + copy_push_constant.lifetime_reverse = particles->draw_order == RS::PARTICLES_DRAW_ORDER_REVERSE_LIFETIME; + copy_push_constant.frame_remainder = particles->interpolate ? particles->frame_remainder : 0.0; copy_push_constant.total_particles = particles->amount; @@ -5019,6 +5079,10 @@ void RendererStorageRD::update_particles() { copy_push_constant.frame_delta = 0.0; } + copy_push_constant.order_by_lifetime = (particles->draw_order == RS::PARTICLES_DRAW_ORDER_LIFETIME || particles->draw_order == RS::PARTICLES_DRAW_ORDER_REVERSE_LIFETIME); + copy_push_constant.lifetime_split = MIN(particles->amount * particles->phase, particles->amount - 1); + copy_push_constant.lifetime_reverse = particles->draw_order == RS::PARTICLES_DRAW_ORDER_REVERSE_LIFETIME; + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, particles_shader.copy_pipelines[particles->mode == RS::PARTICLES_MODE_2D ? ParticlesShader::COPY_MODE_FILL_INSTANCES_2D : ParticlesShader::COPY_MODE_FILL_INSTANCES]); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, particles->particles_copy_uniform_set, 0); @@ -5049,6 +5113,7 @@ void RendererStorageRD::ParticlesShaderData::set_code(const String &p_code) { valid = false; ubo_size = 0; uniforms.clear(); + uses_collision = false; if (code == String()) { return; //just invalid, but no error @@ -5068,6 +5133,8 @@ void RendererStorageRD::ParticlesShaderData::set_code(const String &p_code) { actions.usage_flag_pointers["TIME"] = &uses_time; */ + actions.usage_flag_pointers["COLLIDED"] = &uses_collision; + actions.uniforms = &uniforms; Error err = base_singleton->particles_shader.compiler.compile(RS::SHADER_PARTICLES, code, &actions, path, gen_code); @@ -7133,6 +7200,20 @@ Rect2i RendererStorageRD::render_target_get_sdf_rect(RID p_render_target) const return _render_target_get_sdf_rect(rt); } +void RendererStorageRD::render_target_mark_sdf_enabled(RID p_render_target, bool p_enabled) { + RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND(!rt); + + rt->sdf_enabled = p_enabled; +} + +bool RendererStorageRD::render_target_is_sdf_enabled(RID p_render_target) const { + const RenderTarget *rt = render_target_owner.getornull(p_render_target); + ERR_FAIL_COND_V(!rt, false); + + return rt->sdf_enabled; +} + RID RendererStorageRD::render_target_get_sdf_texture(RID p_render_target) { RenderTarget *rt = render_target_owner.getornull(p_render_target); ERR_FAIL_COND_V(!rt, RID()); @@ -7200,7 +7281,7 @@ void RendererStorageRD::_render_target_allocate_sdf(RenderTarget *rt) { rt->process_size.x = MAX(rt->process_size.x, 1); rt->process_size.y = MAX(rt->process_size.y, 1); - tformat.format = RD::DATA_FORMAT_R16G16_UINT; + tformat.format = RD::DATA_FORMAT_R16G16_SINT; tformat.width = rt->process_size.width; tformat.height = rt->process_size.height; tformat.usage_bits = RD::TEXTURE_USAGE_STORAGE_BIT; @@ -7208,7 +7289,7 @@ void RendererStorageRD::_render_target_allocate_sdf(RenderTarget *rt) { rt->sdf_buffer_process[0] = RD::get_singleton()->texture_create(tformat, RD::TextureView()); rt->sdf_buffer_process[1] = RD::get_singleton()->texture_create(tformat, RD::TextureView()); - tformat.format = RD::DATA_FORMAT_R16_UNORM; + tformat.format = RD::DATA_FORMAT_R16_SNORM; tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; rt->sdf_buffer_read = RD::get_singleton()->texture_create(tformat, RD::TextureView()); diff --git a/servers/rendering/renderer_rd/renderer_storage_rd.h b/servers/rendering/renderer_rd/renderer_storage_rd.h index 49f7f3dba6..67fbeb3008 100644 --- a/servers/rendering/renderer_rd/renderer_storage_rd.h +++ b/servers/rendering/renderer_rd/renderer_storage_rd.h @@ -638,7 +638,9 @@ private: COLLISION_TYPE_SPHERE, COLLISION_TYPE_BOX, COLLISION_TYPE_SDF, - COLLISION_TYPE_HEIGHT_FIELD + COLLISION_TYPE_HEIGHT_FIELD, + COLLISION_TYPE_2D_SDF, + }; struct Collider { @@ -710,6 +712,13 @@ private: bool restart_request = false; AABB custom_aabb = AABB(Vector3(-4, -4, -4), Vector3(8, 8, 8)); bool use_local_coords = true; + bool has_collision_cache = false; + + bool has_sdf_collision = false; + Transform2D sdf_collision_transform; + Rect2 sdf_collision_to_screen; + RID sdf_collision_texture; + RID process_material; uint32_t frame_counter = 0; RS::ParticlesTransformAlign transform_align = RS::PARTICLES_TRANSFORM_ALIGN_DISABLED; @@ -820,6 +829,11 @@ private: float align_up[3]; uint32_t align_mode; + + uint32_t order_by_lifetime; + uint32_t lifetime_split; + uint32_t lifetime_reverse; + uint32_t pad; }; enum { @@ -843,6 +857,7 @@ private: struct ParticlesShaderData : public ShaderData { bool valid; RID version; + bool uses_collision = false; //PipelineCacheRD pipelines[SKY_VERSION_MAX]; Map<StringName, ShaderLanguage::ShaderNode::Uniform> uniforms; @@ -1120,6 +1135,8 @@ private: bool flags[RENDER_TARGET_FLAG_MAX]; + bool sdf_enabled = false; + RID backbuffer; //used for effects RID backbuffer_fb; RID backbuffer_mipmap0; @@ -2175,6 +2192,13 @@ public: return particles->amount * r_trail_divisor; } + _FORCE_INLINE_ bool particles_has_collision(RID p_particles) { + Particles *particles = particles_owner.getornull(p_particles); + ERR_FAIL_COND_V(!particles, 0); + + return particles->has_collision_cache; + } + _FORCE_INLINE_ uint32_t particles_is_using_local_coords(RID p_particles) { Particles *particles = particles_owner.getornull(p_particles); ERR_FAIL_COND_V(!particles, false); @@ -2206,6 +2230,7 @@ public: virtual void particles_add_collision(RID p_particles, RID p_particles_collision_instance); virtual void particles_remove_collision(RID p_particles, RID p_particles_collision_instance); + virtual void particles_set_canvas_sdf_collision(RID p_particles, bool p_enable, const Transform2D &p_xform, const Rect2 &p_to_screen, RID p_texture); /* PARTICLES COLLISION */ @@ -2280,6 +2305,8 @@ public: RID render_target_get_sdf_framebuffer(RID p_render_target); void render_target_sdf_process(RID p_render_target); virtual Rect2i render_target_get_sdf_rect(RID p_render_target) const; + void render_target_mark_sdf_enabled(RID p_render_target, bool p_enabled); + bool render_target_is_sdf_enabled(RID p_render_target) const; Size2 render_target_get_size(RID p_render_target); RID render_target_get_rd_framebuffer(RID p_render_target); diff --git a/servers/rendering/renderer_rd/shaders/canvas.glsl b/servers/rendering/renderer_rd/shaders/canvas.glsl index cf4c77db0d..2186bd174b 100644 --- a/servers/rendering/renderer_rd/shaders/canvas.glsl +++ b/servers/rendering/renderer_rd/shaders/canvas.glsl @@ -101,36 +101,34 @@ void main() { uint offset = trail_size * stride * gl_InstanceIndex; - mat4 matrix; vec4 pcolor; + vec2 new_vertex; { uint boffset = offset + bone_attrib.x * stride; - matrix = mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0)) * weight_attrib.x; - pcolor = transforms.data[boffset + 3] * weight_attrib.x; + new_vertex = (vec4(vertex, 0.0, 1.0) * mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy * weight_attrib.x; + pcolor = transforms.data[boffset + 2] * weight_attrib.x; } if (weight_attrib.y > 0.001) { uint boffset = offset + bone_attrib.y * stride; - matrix += mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0)) * weight_attrib.y; - pcolor += transforms.data[boffset + 3] * weight_attrib.y; + new_vertex += (vec4(vertex, 0.0, 1.0) * mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy * weight_attrib.y; + pcolor += transforms.data[boffset + 2] * weight_attrib.y; } if (weight_attrib.z > 0.001) { uint boffset = offset + bone_attrib.z * stride; - matrix += mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0)) * weight_attrib.z; - pcolor += transforms.data[boffset + 3] * weight_attrib.z; + new_vertex += (vec4(vertex, 0.0, 1.0) * mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy * weight_attrib.z; + pcolor += transforms.data[boffset + 2] * weight_attrib.z; } if (weight_attrib.w > 0.001) { uint boffset = offset + bone_attrib.w * stride; - matrix += mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0)) * weight_attrib.w; - pcolor += transforms.data[boffset + 3] * weight_attrib.w; + new_vertex += (vec4(vertex, 0.0, 1.0) * mat4(transforms.data[boffset + 0], transforms.data[boffset + 1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))).xy * weight_attrib.w; + pcolor += transforms.data[boffset + 2] * weight_attrib.w; } - instance_custom = transforms.data[offset + 4]; + instance_custom = transforms.data[offset + 3]; + vertex = new_vertex; color *= pcolor; - matrix = transpose(matrix); - world_matrix = world_matrix * matrix; - } else #endif // USE_ATTRIBUTES @@ -283,7 +281,7 @@ vec2 screen_uv_to_sdf(vec2 p_uv) { float texture_sdf(vec2 p_sdf) { vec2 uv = p_sdf * canvas_data.sdf_to_tex.xy + canvas_data.sdf_to_tex.zw; float d = texture(sampler2D(sdf_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv).r; - d = d * SDF_MAX_LENGTH - 1.0; + d *= SDF_MAX_LENGTH; return d * canvas_data.tex_to_sdf; } diff --git a/servers/rendering/renderer_rd/shaders/canvas_sdf.glsl b/servers/rendering/renderer_rd/shaders/canvas_sdf.glsl index 65a554e839..2bdfbabfcf 100644 --- a/servers/rendering/renderer_rd/shaders/canvas_sdf.glsl +++ b/servers/rendering/renderer_rd/shaders/canvas_sdf.glsl @@ -7,7 +7,7 @@ layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in; layout(r8, set = 0, binding = 1) uniform restrict readonly image2D src_pixels; -layout(r16, set = 0, binding = 2) uniform restrict writeonly image2D dst_sdf; +layout(r16_snorm, set = 0, binding = 2) uniform restrict writeonly image2D dst_sdf; layout(rg16i, set = 0, binding = 3) uniform restrict readonly iimage2D src_process; layout(rg16i, set = 0, binding = 4) uniform restrict writeonly iimage2D dst_process; @@ -32,7 +32,7 @@ void main() { #ifdef MODE_LOAD bool solid = imageLoad(src_pixels, pos).r > 0.5; - imageStore(dst_process, pos, solid ? ivec4(pos, 0, 0) : ivec4(ivec2(32767), 0, 0)); + imageStore(dst_process, pos, solid ? ivec4(ivec2(-32767), 0, 0) : ivec4(ivec2(32767), 0, 0)); #endif #ifdef MODE_LOAD_SHRINK @@ -43,6 +43,8 @@ void main() { ivec2 rel = ivec2(32767); float d = 1e20; + int found = 0; + int solid_found = 0; for (int i = 0; i < s; i++) { for (int j = 0; j < s; j++) { ivec2 src_pos = base + ivec2(i, j); @@ -56,10 +58,17 @@ void main() { d = dist; rel = src_pos; } + solid_found++; } + found++; } } + if (solid_found == found) { + //mark solid only if all are solid + rel = ivec2(-32767); + } + imageStore(dst_process, pos, ivec4(rel, 0, 0)); #endif @@ -70,6 +79,12 @@ void main() { ivec2 rel = imageLoad(src_process, pos).xy; + bool solid = rel.x < 0; + + if (solid) { + rel = -rel - ivec2(1); + } + if (center != rel) { //only process if it does not point to itself const int ofs_table_size = 8; @@ -92,6 +107,15 @@ void main() { continue; } ivec2 src_rel = imageLoad(src_process, src_pos).xy; + bool src_solid = src_rel.x < 0; + if (src_solid) { + src_rel = -src_rel - ivec2(1); + } + + if (src_solid != solid) { + src_rel = ivec2(src_pos << params.shift); //point to itself if of different type + } + float src_dist = length(vec2(src_rel - center)); if (src_dist < dist) { dist = src_dist; @@ -100,18 +124,31 @@ void main() { } } + if (solid) { + rel = -rel - ivec2(1); + } + imageStore(dst_process, pos, ivec4(rel, 0, 0)); #endif #ifdef MODE_STORE ivec2 rel = imageLoad(src_process, pos).xy; + + bool solid = rel.x < 0; + + if (solid) { + rel = -rel - ivec2(1); + } + float d = length(vec2(rel - pos)); - if (d > 0.01) { - d += 1.0; //make it signed + + if (solid) { + d = -d; } + d /= SDF_MAX_LENGTH; - d = clamp(d, 0.0, 1.0); + d = clamp(d, -1.0, 1.0); imageStore(dst_sdf, pos, vec4(d)); #endif @@ -122,13 +159,20 @@ void main() { ivec2 center = base + ivec2(params.shift); ivec2 rel = imageLoad(src_process, pos).xy; + + bool solid = rel.x < 0; + + if (solid) { + rel = -rel - ivec2(1); + } + float d = length(vec2(rel - center)); - if (d > 0.01) { - d += 1.0; //make it signed + if (solid) { + d = -d; } d /= SDF_MAX_LENGTH; - d = clamp(d, 0.0, 1.0); + d = clamp(d, -1.0, 1.0); imageStore(dst_sdf, pos, vec4(d)); #endif diff --git a/servers/rendering/renderer_rd/shaders/particles.glsl b/servers/rendering/renderer_rd/shaders/particles.glsl index beaff10793..9f8410fd8a 100644 --- a/servers/rendering/renderer_rd/shaders/particles.glsl +++ b/servers/rendering/renderer_rd/shaders/particles.glsl @@ -19,6 +19,8 @@ layout(local_size_x = 64, local_size_y = 1, local_size_z = 1) in; #define SAMPLER_NEAREST_WITH_MIPMAPS_ANISOTROPIC_REPEAT 10 #define SAMPLER_LINEAR_WITH_MIPMAPS_ANISOTROPIC_REPEAT 11 +#define SDF_MAX_LENGTH 16384.0 + /* SET 0: GLOBAL DATA */ layout(set = 0, binding = 1) uniform sampler material_samplers[12]; @@ -54,6 +56,7 @@ struct Attractor { #define COLLIDER_TYPE_BOX 1 #define COLLIDER_TYPE_SDF 2 #define COLLIDER_TYPE_HEIGHT_FIELD 3 +#define COLLIDER_TYPE_2D_SDF 4 struct Collider { mat4 transform; @@ -452,128 +455,167 @@ void main() { #endif - for (uint i = 0; i < FRAME.collider_count; i++) { - vec3 normal; - float depth; - bool col = false; + if (FRAME.collider_count == 1 && FRAME.colliders[0].type == COLLIDER_TYPE_2D_SDF) { + //2D collision - vec3 rel_vec = PARTICLE.xform[3].xyz - FRAME.colliders[i].transform[3].xyz; - vec3 local_pos = rel_vec * mat3(FRAME.colliders[i].transform); + vec2 pos = PARTICLE.xform[3].xy; + vec4 to_sdf_x = FRAME.colliders[0].transform[0]; + vec4 to_sdf_y = FRAME.colliders[0].transform[1]; + vec2 sdf_pos = vec2(dot(vec4(pos, 0, 1), to_sdf_x), dot(vec4(pos, 0, 1), to_sdf_y)); - switch (FRAME.colliders[i].type) { - case COLLIDER_TYPE_SPHERE: { - float d = length(rel_vec) - (particle_size + FRAME.colliders[i].extents.x); + vec4 sdf_to_screen = vec4(FRAME.colliders[0].extents, FRAME.colliders[0].scale); - if (d < 0.0) { - col = true; - depth = -d; - normal = normalize(rel_vec); - } + vec2 uv_pos = sdf_pos * sdf_to_screen.xy + sdf_to_screen.zw; - } break; - case COLLIDER_TYPE_BOX: { - vec3 abs_pos = abs(local_pos); - vec3 sgn_pos = sign(local_pos); + if (all(greaterThan(uv_pos, vec2(0.0))) && all(lessThan(uv_pos, vec2(1.0)))) { + vec2 pos2 = pos + vec2(0, particle_size); + vec2 sdf_pos2 = vec2(dot(vec4(pos2, 0, 1), to_sdf_x), dot(vec4(pos2, 0, 1), to_sdf_y)); + float sdf_particle_size = distance(sdf_pos, sdf_pos2); + + float d = texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv_pos).r * SDF_MAX_LENGTH; + + d -= sdf_particle_size; + + if (d < 0.0) { + const float EPSILON = 0.001; + vec2 n = normalize(vec2( + texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv_pos + vec2(EPSILON, 0.0)).r - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv_pos - vec2(EPSILON, 0.0)).r, + texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv_pos + vec2(0.0, EPSILON)).r - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uv_pos - vec2(0.0, EPSILON)).r)); + + collided = true; + sdf_pos2 = sdf_pos + n * d; + pos2 = vec2(dot(vec4(sdf_pos2, 0, 1), FRAME.colliders[0].transform[2]), dot(vec4(sdf_pos2, 0, 1), FRAME.colliders[0].transform[3])); + + n = pos - pos2; + + collision_normal = normalize(vec3(n, 0.0)); + collision_depth = length(n); + } + } + + } else { + for (uint i = 0; i < FRAME.collider_count; i++) { + vec3 normal; + float depth; + bool col = false; - if (any(greaterThan(abs_pos, FRAME.colliders[i].extents))) { - //point outside box + vec3 rel_vec = PARTICLE.xform[3].xyz - FRAME.colliders[i].transform[3].xyz; + vec3 local_pos = rel_vec * mat3(FRAME.colliders[i].transform); - vec3 closest = min(abs_pos, FRAME.colliders[i].extents); - vec3 rel = abs_pos - closest; - depth = length(rel) - particle_size; - if (depth < 0.0) { + switch (FRAME.colliders[i].type) { + case COLLIDER_TYPE_SPHERE: { + float d = length(rel_vec) - (particle_size + FRAME.colliders[i].extents.x); + + if (d < 0.0) { col = true; - normal = mat3(FRAME.colliders[i].transform) * (normalize(rel) * sgn_pos); - depth = -depth; + depth = -d; + normal = normalize(rel_vec); } - } else { - //point inside box - vec3 axis_len = FRAME.colliders[i].extents - abs_pos; - // there has to be a faster way to do this? - if (all(lessThan(axis_len.xx, axis_len.yz))) { - normal = vec3(1, 0, 0); - } else if (all(lessThan(axis_len.yy, axis_len.xz))) { - normal = vec3(0, 1, 0); + + } break; + case COLLIDER_TYPE_BOX: { + vec3 abs_pos = abs(local_pos); + vec3 sgn_pos = sign(local_pos); + + if (any(greaterThan(abs_pos, FRAME.colliders[i].extents))) { + //point outside box + + vec3 closest = min(abs_pos, FRAME.colliders[i].extents); + vec3 rel = abs_pos - closest; + depth = length(rel) - particle_size; + if (depth < 0.0) { + col = true; + normal = mat3(FRAME.colliders[i].transform) * (normalize(rel) * sgn_pos); + depth = -depth; + } } else { - normal = vec3(0, 0, 1); + //point inside box + vec3 axis_len = FRAME.colliders[i].extents - abs_pos; + // there has to be a faster way to do this? + if (all(lessThan(axis_len.xx, axis_len.yz))) { + normal = vec3(1, 0, 0); + } else if (all(lessThan(axis_len.yy, axis_len.xz))) { + normal = vec3(0, 1, 0); + } else { + normal = vec3(0, 0, 1); + } + + col = true; + depth = dot(normal * axis_len, vec3(1)) + particle_size; + normal = mat3(FRAME.colliders[i].transform) * (normal * sgn_pos); } - col = true; - depth = dot(normal * axis_len, vec3(1)) + particle_size; - normal = mat3(FRAME.colliders[i].transform) * (normal * sgn_pos); - } + } break; + case COLLIDER_TYPE_SDF: { + vec3 apos = abs(local_pos); + float extra_dist = 0.0; + if (any(greaterThan(apos, FRAME.colliders[i].extents))) { //outside + vec3 mpos = min(apos, FRAME.colliders[i].extents); + extra_dist = distance(mpos, apos); + } - } break; - case COLLIDER_TYPE_SDF: { - vec3 apos = abs(local_pos); - float extra_dist = 0.0; - if (any(greaterThan(apos, FRAME.colliders[i].extents))) { //outside - vec3 mpos = min(apos, FRAME.colliders[i].extents); - extra_dist = distance(mpos, apos); - } + if (extra_dist > particle_size) { + continue; + } - if (extra_dist > particle_size) { - continue; - } + vec3 uvw_pos = (local_pos / FRAME.colliders[i].extents) * 0.5 + 0.5; + float s = texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos).r; + s *= FRAME.colliders[i].scale; + s += extra_dist; + if (s < particle_size) { + col = true; + depth = particle_size - s; + const float EPSILON = 0.001; + normal = mat3(FRAME.colliders[i].transform) * + normalize( + vec3( + texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(EPSILON, 0.0, 0.0)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(EPSILON, 0.0, 0.0)).r, + texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(0.0, EPSILON, 0.0)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(0.0, EPSILON, 0.0)).r, + texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(0.0, 0.0, EPSILON)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(0.0, 0.0, EPSILON)).r)); + } - vec3 uvw_pos = (local_pos / FRAME.colliders[i].extents) * 0.5 + 0.5; - float s = texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos).r; - s *= FRAME.colliders[i].scale; - s += extra_dist; - if (s < particle_size) { - col = true; - depth = particle_size - s; - const float EPSILON = 0.001; - normal = mat3(FRAME.colliders[i].transform) * - normalize( - vec3( - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(EPSILON, 0.0, 0.0)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(EPSILON, 0.0, 0.0)).r, - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(0.0, EPSILON, 0.0)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(0.0, EPSILON, 0.0)).r, - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos + vec3(0.0, 0.0, EPSILON)).r - texture(sampler3D(sdf_vec_textures[FRAME.colliders[i].texture_index], material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos - vec3(0.0, 0.0, EPSILON)).r)); - } + } break; + case COLLIDER_TYPE_HEIGHT_FIELD: { + vec3 local_pos_bottom = local_pos; + local_pos_bottom.y -= particle_size; - } break; - case COLLIDER_TYPE_HEIGHT_FIELD: { - vec3 local_pos_bottom = local_pos; - local_pos_bottom.y -= particle_size; + if (any(greaterThan(abs(local_pos_bottom), FRAME.colliders[i].extents))) { + continue; + } + const float DELTA = 1.0 / 8192.0; - if (any(greaterThan(abs(local_pos_bottom), FRAME.colliders[i].extents))) { - continue; - } + vec3 uvw_pos = vec3(local_pos_bottom / FRAME.colliders[i].extents) * 0.5 + 0.5; - const float DELTA = 1.0 / 8192.0; + float y = 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz).r; - vec3 uvw_pos = vec3(local_pos_bottom / FRAME.colliders[i].extents) * 0.5 + 0.5; + if (y > uvw_pos.y) { + //inside heightfield - float y = 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz).r; + vec3 pos1 = (vec3(uvw_pos.x, y, uvw_pos.z) * 2.0 - 1.0) * FRAME.colliders[i].extents; + vec3 pos2 = (vec3(uvw_pos.x + DELTA, 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz + vec2(DELTA, 0)).r, uvw_pos.z) * 2.0 - 1.0) * FRAME.colliders[i].extents; + vec3 pos3 = (vec3(uvw_pos.x, 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz + vec2(0, DELTA)).r, uvw_pos.z + DELTA) * 2.0 - 1.0) * FRAME.colliders[i].extents; - if (y > uvw_pos.y) { - //inside heightfield + normal = normalize(cross(pos1 - pos2, pos1 - pos3)); + float local_y = (vec3(local_pos / FRAME.colliders[i].extents) * 0.5 + 0.5).y; - vec3 pos1 = (vec3(uvw_pos.x, y, uvw_pos.z) * 2.0 - 1.0) * FRAME.colliders[i].extents; - vec3 pos2 = (vec3(uvw_pos.x + DELTA, 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz + vec2(DELTA, 0)).r, uvw_pos.z) * 2.0 - 1.0) * FRAME.colliders[i].extents; - vec3 pos3 = (vec3(uvw_pos.x, 1.0 - texture(sampler2D(height_field_texture, material_samplers[SAMPLER_LINEAR_CLAMP]), uvw_pos.xz + vec2(0, DELTA)).r, uvw_pos.z + DELTA) * 2.0 - 1.0) * FRAME.colliders[i].extents; + col = true; + depth = dot(normal, pos1) - dot(normal, local_pos_bottom); + } - normal = normalize(cross(pos1 - pos2, pos1 - pos3)); - float local_y = (vec3(local_pos / FRAME.colliders[i].extents) * 0.5 + 0.5).y; + } break; + } - col = true; - depth = dot(normal, pos1) - dot(normal, local_pos_bottom); + if (col) { + if (!collided) { + collided = true; + collision_normal = normal; + collision_depth = depth; + } else { + vec3 c = collision_normal * collision_depth; + c += normal * max(0.0, depth - dot(normal, c)); + collision_normal = normalize(c); + collision_depth = length(c); } - - } break; - } - - if (col) { - if (!collided) { - collided = true; - collision_normal = normal; - collision_depth = depth; - } else { - vec3 c = collision_normal * collision_depth; - c += normal * max(0.0, depth - dot(normal, c)); - collision_normal = normalize(c); - collision_depth = length(c); } } } diff --git a/servers/rendering/renderer_rd/shaders/particles_copy.glsl b/servers/rendering/renderer_rd/shaders/particles_copy.glsl index e2bebadf1a..4dceeea995 100644 --- a/servers/rendering/renderer_rd/shaders/particles_copy.glsl +++ b/servers/rendering/renderer_rd/shaders/particles_copy.glsl @@ -53,6 +53,11 @@ layout(push_constant, binding = 0, std430) uniform Params { vec3 align_up; uint align_mode; + + bool order_by_lifetime; + uint lifetime_split; + bool lifetime_reverse; + uint pad; } params; @@ -80,7 +85,6 @@ void main() { #ifdef MODE_FILL_INSTANCES uint particle = gl_GlobalInvocationID.x; - uint write_offset = gl_GlobalInvocationID.x * (3 + 1 + 1); //xform + color + custom if (particle >= params.total_particles) { return; //discard @@ -93,7 +97,41 @@ void main() { } else { particle = uint(sort_buffer.data[particle].y); //use index from sort buffer } -#endif +#else + if (params.order_by_lifetime) { + if (params.trail_size > 1) { + uint limit = (params.total_particles / params.trail_size) - params.lifetime_split; + + uint base_index = particle / params.trail_size; + uint base_offset = particle % params.trail_size; + + if (params.lifetime_reverse) { + base_index = (params.total_particles / params.trail_size) - base_index - 1; + } + + if (base_index < limit) { + base_index = params.lifetime_split + base_index; + } else { + base_index -= limit; + } + + particle = base_index * params.trail_size + base_offset; + + } else { + uint limit = params.total_particles - params.lifetime_split; + + if (params.lifetime_reverse) { + particle = params.total_particles - particle - 1; + } + + if (particle < limit) { + particle = params.lifetime_split + particle; + } else { + particle -= limit; + } + } + } +#endif // USE_SORT_BUFFER mat4 txform; @@ -165,12 +203,17 @@ void main() { #ifdef MODE_2D + uint write_offset = gl_GlobalInvocationID.x * (2 + 1 + 1); //xform + color + custom + instances.data[write_offset + 0] = txform[0]; instances.data[write_offset + 1] = txform[1]; instances.data[write_offset + 2] = particles.data[particle].color; instances.data[write_offset + 3] = particles.data[particle].custom; #else + + uint write_offset = gl_GlobalInvocationID.x * (3 + 1 + 1); //xform + color + custom + instances.data[write_offset + 0] = txform[0]; instances.data[write_offset + 1] = txform[1]; instances.data[write_offset + 2] = txform[2]; diff --git a/servers/rendering/renderer_storage.h b/servers/rendering/renderer_storage.h index cc4ff5d55e..75975e909d 100644 --- a/servers/rendering/renderer_storage.h +++ b/servers/rendering/renderer_storage.h @@ -534,6 +534,8 @@ public: virtual void particles_add_collision(RID p_particles, RID p_particles_collision_instance) = 0; virtual void particles_remove_collision(RID p_particles, RID p_particles_collision_instance) = 0; + virtual void particles_set_canvas_sdf_collision(RID p_particles, bool p_enable, const Transform2D &p_xform, const Rect2 &p_to_screen, RID p_texture) = 0; + virtual void update_particles() = 0; /* PARTICLES COLLISION */ @@ -603,6 +605,7 @@ public: virtual void render_target_set_sdf_size_and_scale(RID p_render_target, RS::ViewportSDFOversize p_size, RS::ViewportSDFScale p_scale) = 0; virtual Rect2i render_target_get_sdf_rect(RID p_render_target) const = 0; + virtual void render_target_mark_sdf_enabled(RID p_render_target, bool p_enabled) = 0; virtual RS::InstanceType get_base_type(RID p_rid) const = 0; virtual bool free(RID p_rid) = 0; diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp index 9ac2c1918f..f97e24947d 100644 --- a/servers/rendering/renderer_viewport.cpp +++ b/servers/rendering/renderer_viewport.cpp @@ -186,8 +186,11 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport, XRInterface::Eyes p_ } RSG::canvas_render->render_sdf(p_viewport->render_target, occluders); + RSG::storage->render_target_mark_sdf_enabled(p_viewport->render_target, true); p_viewport->sdf_active = false; // if used, gets set active again + } else { + RSG::storage->render_target_mark_sdf_enabled(p_viewport->render_target, false); } Rect2 shadow_rect; diff --git a/servers/rendering_server.h b/servers/rendering_server.h index 0c1a010f73..a9ab4928c4 100644 --- a/servers/rendering_server.h +++ b/servers/rendering_server.h @@ -672,6 +672,7 @@ public: enum ParticlesDrawOrder { PARTICLES_DRAW_ORDER_INDEX, PARTICLES_DRAW_ORDER_LIFETIME, + PARTICLES_DRAW_ORDER_REVERSE_LIFETIME, PARTICLES_DRAW_ORDER_VIEW_DEPTH, }; |