diff options
Diffstat (limited to 'drivers/d3d12/rendering_device_driver_d3d12.cpp')
| -rw-r--r-- | drivers/d3d12/rendering_device_driver_d3d12.cpp | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/drivers/d3d12/rendering_device_driver_d3d12.cpp b/drivers/d3d12/rendering_device_driver_d3d12.cpp index a33fc977c6..38caff648e 100644 --- a/drivers/d3d12/rendering_device_driver_d3d12.cpp +++ b/drivers/d3d12/rendering_device_driver_d3d12.cpp @@ -2143,33 +2143,59 @@ void RenderingDeviceDriverD3D12::command_pipeline_barrier(CommandBufferID p_cmd_ for (uint32_t i = 0; i < p_texture_barriers.size(); i++) { const TextureBarrier &texture_barrier_rd = p_texture_barriers[i]; const TextureInfo *texture_info = (const TextureInfo *)(texture_barrier_rd.texture.id); + if (texture_info->main_texture) { + texture_info = texture_info->main_texture; + } _rd_stages_and_access_to_d3d12(p_src_stages, texture_barrier_rd.prev_layout, texture_barrier_rd.src_access, texture_barrier_d3d12.SyncBefore, texture_barrier_d3d12.AccessBefore); _rd_stages_and_access_to_d3d12(p_dst_stages, texture_barrier_rd.next_layout, texture_barrier_rd.dst_access, texture_barrier_d3d12.SyncAfter, texture_barrier_d3d12.AccessAfter); texture_barrier_d3d12.LayoutBefore = _rd_texture_layout_to_d3d12_barrier_layout(texture_barrier_rd.prev_layout); texture_barrier_d3d12.LayoutAfter = _rd_texture_layout_to_d3d12_barrier_layout(texture_barrier_rd.next_layout); texture_barrier_d3d12.pResource = texture_info->resource; - texture_barrier_d3d12.Subresources.IndexOrFirstMipLevel = texture_barrier_rd.subresources.base_mipmap; - texture_barrier_d3d12.Subresources.NumMipLevels = texture_barrier_rd.subresources.mipmap_count; - texture_barrier_d3d12.Subresources.FirstArraySlice = texture_barrier_rd.subresources.base_layer; - texture_barrier_d3d12.Subresources.NumArraySlices = texture_barrier_rd.subresources.layer_count; - texture_barrier_d3d12.Subresources.FirstPlane = _compute_plane_slice(texture_info->format, texture_barrier_rd.subresources.aspect); - texture_barrier_d3d12.Subresources.NumPlanes = format_get_plane_count(texture_info->format); + if (texture_barrier_rd.subresources.mipmap_count == texture_info->mipmaps && texture_barrier_rd.subresources.layer_count == texture_info->layers) { + // So, all resources. Then, let's be explicit about it so D3D12 doesn't think + // we are dealing with a subset of subresources. + texture_barrier_d3d12.Subresources.IndexOrFirstMipLevel = 0xffffffff; + texture_barrier_d3d12.Subresources.NumMipLevels = 0; + // Because NumMipLevels == 0, all the other fields are ignored by D3D12. + } else { + texture_barrier_d3d12.Subresources.IndexOrFirstMipLevel = texture_barrier_rd.subresources.base_mipmap; + texture_barrier_d3d12.Subresources.NumMipLevels = texture_barrier_rd.subresources.mipmap_count; + texture_barrier_d3d12.Subresources.FirstArraySlice = texture_barrier_rd.subresources.base_layer; + texture_barrier_d3d12.Subresources.NumArraySlices = texture_barrier_rd.subresources.layer_count; + texture_barrier_d3d12.Subresources.FirstPlane = _compute_plane_slice(texture_info->format, texture_barrier_rd.subresources.aspect); + texture_barrier_d3d12.Subresources.NumPlanes = format_get_plane_count(texture_info->format); + } texture_barrier_d3d12.Flags = (texture_barrier_rd.prev_layout == RDD::TEXTURE_LAYOUT_UNDEFINED) ? D3D12_TEXTURE_BARRIER_FLAG_DISCARD : D3D12_TEXTURE_BARRIER_FLAG_NONE; texture_barriers.push_back(texture_barrier_d3d12); } // Define the barrier groups and execute. + D3D12_BARRIER_GROUP barrier_groups[3] = {}; - barrier_groups[0].Type = D3D12_BARRIER_TYPE_GLOBAL; - barrier_groups[1].Type = D3D12_BARRIER_TYPE_BUFFER; - barrier_groups[2].Type = D3D12_BARRIER_TYPE_TEXTURE; - barrier_groups[0].NumBarriers = global_barriers.size(); - barrier_groups[1].NumBarriers = buffer_barriers.size(); - barrier_groups[2].NumBarriers = texture_barriers.size(); - barrier_groups[0].pGlobalBarriers = global_barriers.ptr(); - barrier_groups[1].pBufferBarriers = buffer_barriers.ptr(); - barrier_groups[2].pTextureBarriers = texture_barriers.ptr(); - cmd_list_7->Barrier(ARRAY_SIZE(barrier_groups), barrier_groups); + uint32_t barrier_groups_count = 0; + + if (!global_barriers.is_empty()) { + D3D12_BARRIER_GROUP &barrier_group = barrier_groups[barrier_groups_count++]; + barrier_group.Type = D3D12_BARRIER_TYPE_GLOBAL; + barrier_group.NumBarriers = global_barriers.size(); + barrier_group.pGlobalBarriers = global_barriers.ptr(); + } + + if (!buffer_barriers.is_empty()) { + D3D12_BARRIER_GROUP &barrier_group = barrier_groups[barrier_groups_count++]; + barrier_group.Type = D3D12_BARRIER_TYPE_BUFFER; + barrier_group.NumBarriers = buffer_barriers.size(); + barrier_group.pBufferBarriers = buffer_barriers.ptr(); + } + + if (!texture_barriers.is_empty()) { + D3D12_BARRIER_GROUP &barrier_group = barrier_groups[barrier_groups_count++]; + barrier_group.Type = D3D12_BARRIER_TYPE_TEXTURE; + barrier_group.NumBarriers = texture_barriers.size(); + barrier_group.pTextureBarriers = texture_barriers.ptr(); + } + + cmd_list_7->Barrier(barrier_groups_count, barrier_groups); } /****************/ |