| // Copyright 2019-2021 The Khronos Group Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| // Common Valid Usage |
| // Common to drawing commands that consume vertex binding state |
| * [[VUID-{refpage}-None-04007]] |
| All vertex input bindings accessed via vertex input variables declared |
| in the vertex shader entry point's interface must: have either valid or |
| dlink:VK_NULL_HANDLE buffers bound |
| * [[VUID-{refpage}-None-04008]] |
| If the <<features-nullDescriptor,nullDescriptor>> feature is not |
| enabled, all vertex input bindings accessed via vertex input variables |
| declared in the vertex shader entry point's interface must: not be |
| dlink:VK_NULL_HANDLE |
| * [[VUID-{refpage}-None-02721]] |
| For a given vertex buffer binding, any attribute data fetched must: be |
| entirely contained within the corresponding vertex buffer binding, as |
| described in <<fxvertex-input>> |
| // Common Valid Usage |
