diff options
Diffstat (limited to 'servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp')
| -rw-r--r-- | servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp b/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp index 6888af7af9..56f2ea0b0c 100644 --- a/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp +++ b/servers/rendering/renderer_rd/storage_rd/mesh_storage.cpp @@ -1309,13 +1309,10 @@ void MeshStorage::_multimesh_enable_motion_vectors(MultiMesh *multimesh) { 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. + // If the buffer was set but there's no data cached in the CPU, we copy the buffer directly on the GPU. RD::get_singleton()->barrier(); - Vector<uint8_t> buffer_data = RD::get_singleton()->buffer_get_data(multimesh->buffer); - 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()); + RD::get_singleton()->buffer_copy(multimesh->buffer, new_buffer, 0, 0, buffer_size, RD::BARRIER_MASK_NO_BARRIER); + RD::get_singleton()->buffer_copy(multimesh->buffer, new_buffer, 0, buffer_size, buffer_size); } 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() * sizeof(float) != size_t(new_buffer_size)); |