diff options
| -rw-r--r-- | scene/2d/cpu_particles_2d.cpp | 104 |
1 files changed, 51 insertions, 53 deletions
diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp index 0e51264171..48acee1bc4 100644 --- a/scene/2d/cpu_particles_2d.cpp +++ b/scene/2d/cpu_particles_2d.cpp @@ -1032,66 +1032,64 @@ void CPUParticles2D::_update_render_thread() { } void CPUParticles2D::_notification(int p_what) { - if (p_what == NOTIFICATION_ENTER_TREE) { - set_process_internal(emitting); - } - - if (p_what == NOTIFICATION_EXIT_TREE) { - _set_redraw(false); - } - - if (p_what == NOTIFICATION_DRAW) { - // first update before rendering to avoid one frame delay after emitting starts - if (emitting && (time == 0)) { - _update_internal(); - } - - if (!redraw) { - return; // don't add to render list - } - - RID texrid; - if (texture.is_valid()) { - texrid = texture->get_rid(); - } - - RS::get_singleton()->canvas_item_add_multimesh(get_canvas_item(), multimesh, texrid); - } - - if (p_what == NOTIFICATION_INTERNAL_PROCESS) { - _update_internal(); - } - - if (p_what == NOTIFICATION_TRANSFORM_CHANGED) { - inv_emission_transform = get_global_transform().affine_inverse(); + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + set_process_internal(emitting); + } break; + case NOTIFICATION_EXIT_TREE: { + _set_redraw(false); + } break; + case NOTIFICATION_DRAW: { + // first update before rendering to avoid one frame delay after emitting starts + if (emitting && (time == 0)) { + _update_internal(); + } - if (!local_coords) { - int pc = particles.size(); + if (!redraw) { + return; // don't add to render list + } - float *w = particle_data.ptrw(); - const Particle *r = particles.ptr(); - float *ptr = w; + RID texrid; + if (texture.is_valid()) { + texrid = texture->get_rid(); + } - for (int i = 0; i < pc; i++) { - Transform2D t = inv_emission_transform * r[i].transform; + RS::get_singleton()->canvas_item_add_multimesh(get_canvas_item(), multimesh, texrid); + } break; + case NOTIFICATION_INTERNAL_PROCESS: { + _update_internal(); + } break; + case NOTIFICATION_TRANSFORM_CHANGED: { + inv_emission_transform = get_global_transform().affine_inverse(); - if (r[i].active) { - ptr[0] = t.elements[0][0]; - ptr[1] = t.elements[1][0]; - ptr[2] = 0; - ptr[3] = t.elements[2][0]; - ptr[4] = t.elements[0][1]; - ptr[5] = t.elements[1][1]; - ptr[6] = 0; - ptr[7] = t.elements[2][1]; + if (!local_coords) { + int pc = particles.size(); + + float *w = particle_data.ptrw(); + const Particle *r = particles.ptr(); + float *ptr = w; + + for (int i = 0; i < pc; i++) { + Transform2D t = inv_emission_transform * r[i].transform; + + if (r[i].active) { + ptr[0] = t.elements[0][0]; + ptr[1] = t.elements[1][0]; + ptr[2] = 0; + ptr[3] = t.elements[2][0]; + ptr[4] = t.elements[0][1]; + ptr[5] = t.elements[1][1]; + ptr[6] = 0; + ptr[7] = t.elements[2][1]; + + } else { + zeromem(ptr, sizeof(float) * 8); + } - } else { - zeromem(ptr, sizeof(float) * 8); + ptr += 16; } - - ptr += 16; } - } + } break; } } |