diff options
Diffstat (limited to 'scene/2d/cpu_particles_2d.cpp')
-rw-r--r-- | scene/2d/cpu_particles_2d.cpp | 151 |
1 files changed, 64 insertions, 87 deletions
diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp index 35df6c8945..f781f06b0f 100644 --- a/scene/2d/cpu_particles_2d.cpp +++ b/scene/2d/cpu_particles_2d.cpp @@ -970,118 +970,103 @@ void CPUParticles2D::_particles_process(float p_delta) { } void CPUParticles2D::_update_particle_data_buffer() { -#ifndef NO_THREADS - update_mutex->lock(); -#endif + MutexLock lock(update_mutex); - { - - int pc = particles.size(); + int pc = particles.size(); - int *ow; - int *order = NULL; + int *ow; + int *order = NULL; - float *w = particle_data.ptrw(); - const Particle *r = particles.ptr(); - float *ptr = w; + float *w = particle_data.ptrw(); + const Particle *r = particles.ptr(); + float *ptr = w; - if (draw_order != DRAW_ORDER_INDEX) { - ow = particle_order.ptrw(); - order = ow; + if (draw_order != DRAW_ORDER_INDEX) { + ow = particle_order.ptrw(); + order = ow; - for (int i = 0; i < pc; i++) { - order[i] = i; - } - if (draw_order == DRAW_ORDER_LIFETIME) { - SortArray<int, SortLifetime> sorter; - sorter.compare.particles = r; - sorter.sort(order, pc); - } + for (int i = 0; i < pc; i++) { + order[i] = i; + } + if (draw_order == DRAW_ORDER_LIFETIME) { + SortArray<int, SortLifetime> sorter; + sorter.compare.particles = r; + sorter.sort(order, pc); } + } - for (int i = 0; i < pc; i++) { + for (int i = 0; i < pc; i++) { - int idx = order ? order[i] : i; + int idx = order ? order[i] : i; - Transform2D t = r[idx].transform; + Transform2D t = r[idx].transform; - if (!local_coords) { - t = inv_emission_transform * t; - } + if (!local_coords) { + t = inv_emission_transform * t; + } - if (r[idx].active) { + if (r[idx].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]; + 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); + } - Color c = r[idx].color; + Color c = r[idx].color; - ptr[8] = c.r; - ptr[9] = c.g; - ptr[10] = c.b; - ptr[11] = c.a; + ptr[8] = c.r; + ptr[9] = c.g; + ptr[10] = c.b; + ptr[11] = c.a; - ptr[12] = r[idx].custom[0]; - ptr[13] = r[idx].custom[1]; - ptr[14] = r[idx].custom[2]; - ptr[15] = r[idx].custom[3]; + ptr[12] = r[idx].custom[0]; + ptr[13] = r[idx].custom[1]; + ptr[14] = r[idx].custom[2]; + ptr[15] = r[idx].custom[3]; - ptr += 16; - } + ptr += 16; } - -#ifndef NO_THREADS - update_mutex->unlock(); -#endif } void CPUParticles2D::_set_redraw(bool p_redraw) { if (redraw == p_redraw) return; redraw = p_redraw; -#ifndef NO_THREADS - update_mutex->lock(); -#endif - if (redraw) { - VS::get_singleton()->connect_compat("frame_pre_draw", this, "_update_render_thread"); - VS::get_singleton()->canvas_item_set_update_when_visible(get_canvas_item(), true); - - VS::get_singleton()->multimesh_set_visible_instances(multimesh, -1); - } else { - if (VS::get_singleton()->is_connected_compat("frame_pre_draw", this, "_update_render_thread")) { - VS::get_singleton()->disconnect_compat("frame_pre_draw", this, "_update_render_thread"); - } - VS::get_singleton()->canvas_item_set_update_when_visible(get_canvas_item(), false); - VS::get_singleton()->multimesh_set_visible_instances(multimesh, 0); + { + MutexLock lock(update_mutex); + + if (redraw) { + VS::get_singleton()->connect_compat("frame_pre_draw", this, "_update_render_thread"); + VS::get_singleton()->canvas_item_set_update_when_visible(get_canvas_item(), true); + + VS::get_singleton()->multimesh_set_visible_instances(multimesh, -1); + } else { + if (VS::get_singleton()->is_connected_compat("frame_pre_draw", this, "_update_render_thread")) { + VS::get_singleton()->disconnect_compat("frame_pre_draw", this, "_update_render_thread"); + } + VS::get_singleton()->canvas_item_set_update_when_visible(get_canvas_item(), false); + + VS::get_singleton()->multimesh_set_visible_instances(multimesh, 0); + } } -#ifndef NO_THREADS - update_mutex->unlock(); -#endif + update(); // redraw to update render list } void CPUParticles2D::_update_render_thread() { -#ifndef NO_THREADS - update_mutex->lock(); -#endif + MutexLock lock(update_mutex); VS::get_singleton()->multimesh_set_buffer(multimesh, particle_data); - -#ifndef NO_THREADS - update_mutex->unlock(); -#endif } void CPUParticles2D::_notification(int p_what) { @@ -1494,18 +1479,10 @@ CPUParticles2D::CPUParticles2D() { set_color(Color(1, 1, 1, 1)); -#ifndef NO_THREADS - update_mutex = Mutex::create(); -#endif - _update_mesh_texture(); } CPUParticles2D::~CPUParticles2D() { VS::get_singleton()->free(multimesh); VS::get_singleton()->free(mesh); - -#ifndef NO_THREADS - memdelete(update_mutex); -#endif } |