| 22 | namespace syncval { |
| 23 | |
| 24 | struct SyncExecScope { |
| 25 | // The xxxStageMask parameter passed by the caller |
| 26 | VkPipelineStageFlags2 stage_mask = VK_PIPELINE_STAGE_2_NONE; |
| 27 | |
| 28 | // Stage mask with meta stages expanded, then extended with earlier/later stages. |
| 29 | // Used for execution dependency checks |
| 30 | VkPipelineStageFlags2 exec_scope = VK_PIPELINE_STAGE_2_NONE; |
| 31 | |
| 32 | // All accesses supported by stage_mask. |
| 33 | // Used for pipeline barriers to intersect access masks |
| 34 | SyncAccessFlags stage_mask_accesses; |
| 35 | |
| 36 | // All accesses supported by exec_scope. |
| 37 | // Used for semaphore wait/signal access scopes |
| 38 | SyncAccessFlags exec_scope_accesses; |
| 39 | |
| 40 | static SyncExecScope MakeSrc(VkQueueFlags queue_flags, VkPipelineStageFlags2 src_stage_mask, |
| 41 | VkPipelineStageFlags2 disabled_feature_mask = 0); |
| 42 | static SyncExecScope MakeDst(VkQueueFlags queue_flags, VkPipelineStageFlags2 src_stage_mask); |
| 43 | |
| 44 | bool operator==(const SyncExecScope& other) const; |
| 45 | size_t Hash() const; |
| 46 | }; |
| 47 | |
| 48 | struct SyncBarrier { |
| 49 | struct AllAccess {}; |