Module gpu_particle_system 

GPU-accelerated particle system (CPU mock implementation).

Provides a particle emitter, Euler integrator, and depth-sort for alpha-blended rendering. All operations are implemented on the CPU as a reference / fallback backend.

Structs

EmitterConfig

Configuration for a point-emitter.

GpuParticle

A single particle in the GPU particle system.

GpuParticleSystem

GPU particle system managing emission and integration of many particles.

Functions

gpu_emit_particles

Spawn n particles from the emitter into the system.

gpu_integrate_particles

Advance all particles by dt seconds using symplectic Euler integration.

gpu_kill_dead_particles

Remove particles whose lifetime <= 0, compacting the particle list.

gpu_sort_by_depth

Sort active particles by depth along camera_dir (back-to-front) for correct alpha blending.

spawn_burst

Emit all n particles at once (burst emission).