diff options
5 files changed, 45 insertions, 24 deletions
diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp index 9c7990d679..2974e9c4a3 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp @@ -1010,13 +1010,6 @@ void RenderForwardClustered::_fill_render_list(RenderListType p_render_list, con if (surf->flags & GeometryInstanceSurfaceDataCache::FLAG_USES_DEPTH_TEXTURE) { scene_state.used_depth_texture = true; } - - if (p_color_pass_flags & COLOR_PASS_FLAG_MOTION_VECTORS) { - if ((flags & (INSTANCE_DATA_FLAG_MULTIMESH | INSTANCE_DATA_FLAG_PARTICLES)) == INSTANCE_DATA_FLAG_MULTIMESH && RendererRD::MeshStorage::get_singleton()->_multimesh_enable_motion_vectors(inst->data->base)) { - inst->transforms_uniform_set = mesh_storage->multimesh_get_3d_uniform_set(inst->data->base, scene_shader.default_shader_rd, TRANSFORMS_UNIFORM_SET); - } - } - } else if (p_pass_mode == PASS_MODE_SHADOW || p_pass_mode == PASS_MODE_SHADOW_DP) { if (surf->flags & GeometryInstanceSurfaceDataCache::FLAG_PASS_SHADOW) { rl->add_element(surf); diff --git a/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp b/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp index 67b5cdd291..4bfec8ae8d 100644 --- a/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp +++ b/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp @@ -1289,12 +1289,9 @@ void MeshStorage::multimesh_allocate_data(RID p_multimesh, int p_instances, RS:: multimesh->dependency.changed_notify(Dependency::DEPENDENCY_CHANGED_MULTIMESH); } -bool MeshStorage::_multimesh_enable_motion_vectors(RID p_multimesh) { - MultiMesh *multimesh = multimesh_owner.get_or_null(p_multimesh); - ERR_FAIL_COND_V(!multimesh, false); - +void MeshStorage::_multimesh_enable_motion_vectors(MultiMesh *multimesh) { if (multimesh->motion_vectors_enabled) { - return false; + return; } multimesh->motion_vectors_enabled = true; @@ -1307,22 +1304,30 @@ bool MeshStorage::_multimesh_enable_motion_vectors(RID p_multimesh) { multimesh->data_cache.append_array(multimesh->data_cache); } - if (multimesh->buffer_set) { + uint32_t buffer_size = multimesh->instances * multimesh->stride_cache * sizeof(float); + uint32_t new_buffer_size = buffer_size * 2; + RID new_buffer = RD::get_singleton()->storage_buffer_create(new_buffer_size); + + if (multimesh->buffer_set && multimesh->data_cache.is_empty()) { + // If the buffer was set but there's no data cached in the CPU, we must download it from the GPU and + // upload it because RD does not provide a way to copy the buffer directly yet. RD::get_singleton()->barrier(); Vector<uint8_t> buffer_data = RD::get_singleton()->buffer_get_data(multimesh->buffer); - if (!multimesh->data_cache.is_empty()) { - memcpy(buffer_data.ptrw(), multimesh->data_cache.ptr(), buffer_data.size()); - } + ERR_FAIL_COND(buffer_data.size() != int(buffer_size)); + RD::get_singleton()->buffer_update(new_buffer, 0, buffer_size, buffer_data.ptr(), RD::BARRIER_MASK_NO_BARRIER); + RD::get_singleton()->buffer_update(new_buffer, buffer_size, buffer_size, buffer_data.ptr()); + } else if (!multimesh->data_cache.is_empty()) { + // Simply upload the data cached in the CPU, which should already be doubled in size. + ERR_FAIL_COND(multimesh->data_cache.size() != int(new_buffer_size)); + RD::get_singleton()->buffer_update(new_buffer, 0, new_buffer_size, multimesh->data_cache.ptr()); + } + if (multimesh->buffer.is_valid()) { RD::get_singleton()->free(multimesh->buffer); - uint32_t buffer_size = multimesh->instances * multimesh->stride_cache * sizeof(float) * 2; - multimesh->buffer = RD::get_singleton()->storage_buffer_create(buffer_size); - RD::get_singleton()->buffer_update(multimesh->buffer, 0, buffer_data.size(), buffer_data.ptr(), RD::BARRIER_MASK_NO_BARRIER); - RD::get_singleton()->buffer_update(multimesh->buffer, buffer_data.size(), buffer_data.size(), buffer_data.ptr()); - multimesh->uniform_set_3d = RID(); // Cleared by dependency - return true; } - return false; // Update the transforms uniform set cache + + multimesh->buffer = new_buffer; + multimesh->uniform_set_3d = RID(); // Cleared by dependency. } void MeshStorage::_multimesh_get_motion_vectors_offsets(RID p_multimesh, uint32_t &r_current_offset, uint32_t &r_prev_offset) { @@ -1531,6 +1536,12 @@ void MeshStorage::multimesh_instance_set_transform(RID p_multimesh, int p_index, ERR_FAIL_COND(multimesh->xform_format != RS::MULTIMESH_TRANSFORM_3D); _multimesh_make_local(multimesh); + + bool uses_motion_vectors = (RSG::viewport->get_num_viewports_with_motion_vectors() > 0); + if (uses_motion_vectors) { + _multimesh_enable_motion_vectors(multimesh); + } + _multimesh_update_motion_vectors_data_cache(multimesh); { @@ -1749,6 +1760,11 @@ void MeshStorage::multimesh_set_buffer(RID p_multimesh, const Vector<float> &p_b ERR_FAIL_COND(!multimesh); ERR_FAIL_COND(p_buffer.size() != (multimesh->instances * (int)multimesh->stride_cache)); + bool uses_motion_vectors = (RSG::viewport->get_num_viewports_with_motion_vectors() > 0); + if (uses_motion_vectors) { + _multimesh_enable_motion_vectors(multimesh); + } + if (multimesh->motion_vectors_enabled) { uint32_t frame = RSG::rasterizer->get_frame_number(); diff --git a/servers/rendering/renderer_rd/storage_rd/mesh_storage.h b/servers/rendering/renderer_rd/storage_rd/mesh_storage.h index 4d46a62a76..c23a5b1449 100644 --- a/servers/rendering/renderer_rd/storage_rd/mesh_storage.h +++ b/servers/rendering/renderer_rd/storage_rd/mesh_storage.h @@ -234,6 +234,7 @@ private: MultiMesh *multimesh_dirty_list = nullptr; _FORCE_INLINE_ void _multimesh_make_local(MultiMesh *multimesh) const; + _FORCE_INLINE_ void _multimesh_enable_motion_vectors(MultiMesh *multimesh); _FORCE_INLINE_ void _multimesh_update_motion_vectors_data_cache(MultiMesh *multimesh); _FORCE_INLINE_ void _multimesh_mark_dirty(MultiMesh *multimesh, int p_index, bool p_aabb); _FORCE_INLINE_ void _multimesh_mark_all_dirty(MultiMesh *multimesh, bool p_data, bool p_aabb); @@ -593,7 +594,6 @@ public: virtual AABB multimesh_get_aabb(RID p_multimesh) const override; void _update_dirty_multimeshes(); - bool _multimesh_enable_motion_vectors(RID p_multimesh); void _multimesh_get_motion_vectors_offsets(RID p_multimesh, uint32_t &r_current_offset, uint32_t &r_prev_offset); _FORCE_INLINE_ RS::MultimeshTransformFormat multimesh_get_transform_format(RID p_multimesh) const { diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp index 75371de814..5880bf3951 100644 --- a/servers/rendering/renderer_viewport.cpp +++ b/servers/rendering/renderer_viewport.cpp @@ -1194,6 +1194,7 @@ void RendererViewport::viewport_set_use_taa(RID p_viewport, bool p_use_taa) { return; } viewport->use_taa = p_use_taa; + num_viewports_with_motion_vectors += p_use_taa ? 1 : -1; _configure_3d_render_buffers(viewport); } @@ -1378,6 +1379,10 @@ bool RendererViewport::free(RID p_rid) { RendererSceneOcclusionCull::get_singleton()->remove_buffer(p_rid); } + if (viewport->use_taa) { + num_viewports_with_motion_vectors--; + } + viewport_owner.free(p_rid); return true; @@ -1433,6 +1438,10 @@ int RendererViewport::get_total_draw_calls_used() const { return total_draw_calls_used; } +int RendererViewport::get_num_viewports_with_motion_vectors() const { + return num_viewports_with_motion_vectors; +} + RendererViewport::RendererViewport() { occlusion_rays_per_thread = GLOBAL_GET("rendering/occlusion_culling/occlusion_rays_per_thread"); } diff --git a/servers/rendering/renderer_viewport.h b/servers/rendering/renderer_viewport.h index 92c5929796..3bfb1afd51 100644 --- a/servers/rendering/renderer_viewport.h +++ b/servers/rendering/renderer_viewport.h @@ -198,6 +198,8 @@ public: int total_vertices_drawn = 0; int total_draw_calls_used = 0; + int num_viewports_with_motion_vectors = 0; + private: Vector<Viewport *> _sort_active_viewports(); void _viewport_set_size(Viewport *p_viewport, int p_width, int p_height, uint32_t p_view_count); @@ -302,6 +304,7 @@ public: int get_total_objects_drawn() const; int get_total_primitives_drawn() const; int get_total_draw_calls_used() const; + int get_num_viewports_with_motion_vectors() const; // Workaround for setting this on thread. void call_set_vsync_mode(DisplayServer::VSyncMode p_mode, DisplayServer::WindowID p_window); |