diff options
| author | Conrad H. Appel, IV <conrad.h.appel.iv@gmail.com> | 2023-01-16 09:00:54 -0800 |
|---|---|---|
| committer | Conrad H. Appel, IV <conrad.h.appel.iv@gmail.com> | 2023-01-16 14:10:58 -0800 |
| commit | ad6dd38795f154d31bc19f0e6c768b5e65bfca2b (patch) | |
| tree | 00a878567cec52b138ba65c9b0de628216e169d7 /servers/rendering/renderer_rd/storage_rd | |
| parent | 629796c333bcc46f2aeb4399c1a5786d6b013289 (diff) | |
Fix GPUParticles2D not recomputing transforms each frame
Diffstat (limited to 'servers/rendering/renderer_rd/storage_rd')
| -rw-r--r-- | servers/rendering/renderer_rd/storage_rd/particles_storage.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp index 6401d0f5d0..e4149f6bbd 100644 --- a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp +++ b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp @@ -1415,7 +1415,6 @@ void ParticlesStorage::update_particles() { } bool zero_time_scale = Engine::get_singleton()->get_time_scale() <= 0.0; - bool updated = false; if (particles->clear && particles->pre_process_time > 0.0) { double frame_time; @@ -1430,7 +1429,6 @@ void ParticlesStorage::update_particles() { while (todo >= 0) { _particles_process(particles, frame_time); todo -= frame_time; - updated = true; } } @@ -1452,10 +1450,9 @@ void ParticlesStorage::update_particles() { } double todo = particles->frame_remainder + delta; - while (todo >= frame_time || (particles->clear && !updated)) { + while (todo >= frame_time || particles->clear) { _particles_process(particles, frame_time); todo -= decr; - updated = true; } particles->frame_remainder = todo; @@ -1463,16 +1460,16 @@ void ParticlesStorage::update_particles() { } else { if (zero_time_scale) { _particles_process(particles, 0.0); - updated = true; } else { _particles_process(particles, RendererCompositorRD::singleton->get_frame_delta_time()); - updated = true; } } - //copy particles to instance buffer + // Ensure that memory is initialized (the code above should ensure that _particles_process is always called at least once upon clearing). + DEV_ASSERT(!particles->clear); - if (updated && particles->draw_order != RS::PARTICLES_DRAW_ORDER_VIEW_DEPTH && particles->transform_align != RS::PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD && particles->transform_align != RS::PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD_Y_TO_VELOCITY) { + // Copy particles to instance buffer. + if (particles->draw_order != RS::PARTICLES_DRAW_ORDER_VIEW_DEPTH && particles->transform_align != RS::PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD && particles->transform_align != RS::PARTICLES_TRANSFORM_ALIGN_Z_BILLBOARD_Y_TO_VELOCITY) { //does not need view dependent operation, do copy here ParticlesShader::CopyPushConstant copy_push_constant; |