commit 85bb2ef711bafd92d666ff62c13210048af46153
author Michael Lentine <mlentine@google.com> Tue Dec 22 17:30:09 2015 -0600
committer Mark Lobodzinski <mark@lunarg.com> Tue Jan 05 15:32:40 2016 -0700
tree d98d9b349429ccf2446d65380ac53e5748cc5851
parent f2cc2a5a56650ccc48ce524df13bcbfe6bcdfb31

layers: MR105, Add aliasing check for buffer/image overlap

layers/mem_tracker.h

diff --git a/layers/mem_tracker.h b/layers/mem_tracker.h
index d153115..a43c400 100644
--- a/layers/mem_tracker.h
+++ b/layers/mem_tracker.h
@@ -39,6 +39,7 @@
     MEMTRACK_NONE,                          // Used for INFO & other non-error messages
     MEMTRACK_INVALID_CB,                    // Cmd Buffer invalid
     MEMTRACK_INVALID_MEM_OBJ,               // Invalid Memory Object
+    MEMTRACK_INVALID_ALIASING,              // Invalid Memory Aliasing
     MEMTRACK_INTERNAL_ERROR,                // Bug in Mem Track Layer internal data structures
     MEMTRACK_FREED_MEM_REF,                 // MEM Obj freed while it still has obj and/or CB refs
     MEMTRACK_MEM_OBJ_CLEAR_EMPTY_BINDINGS,  // Clearing bindings on mem obj that doesn't have any bindings
@@ -194,6 +195,13 @@
     std::vector<VkImage>        images;
 };
 
+struct MEMORY_RANGE {
+    uint64_t handle;
+    VkDeviceMemory memory;
+    VkDeviceSize start;
+    VkDeviceSize end;
+};
+
 #ifdef __cplusplus
 }
 #endif