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| author | Jon Ashburn <jon@lunarg.com> | 2015-01-20 13:55:32 -0700 |
|---|---|---|
| committer | Courtney Goeltzenleuchter <courtney@LunarG.com> | 2015-02-04 17:58:09 -0700 |
| commit | c483a8c437fa02f5264463bbb6c3fa827398d7b5 (patch) | |
| tree | bb0a6e29cb39d6287c421980926a61c1fa3d7b96 /include | |
| parent | ae7c21c324727798ff100b17f3ac6a6bee20a506 (diff) | |
| download | usermoji-c483a8c437fa02f5264463bbb6c3fa827398d7b5.tar.xz | |
memory alloc: Remove memory_heap flags replace with memory_property flags
Conflicts:
include/xgl.h
tests/image_tests.cpp
tests/init.cpp
tests/xgltestbinding.h
Diffstat (limited to 'include')
| -rw-r--r-- | include/xgl.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/include/xgl.h b/include/xgl.h index 45c69d4a..fc1b38fb 100644 --- a/include/xgl.h +++ b/include/xgl.h @@ -976,16 +976,18 @@ typedef enum _XGL_QUEUE_FLAGS XGL_QUEUE_EXTENDED_BIT = 0x80000000 // Extended queue } XGL_QUEUE_FLAGS; -// Memory heap properties -typedef enum _XGL_MEMORY_HEAP_FLAGS -{ - XGL_MEMORY_HEAP_CPU_VISIBLE_BIT = 0x00000001, - XGL_MEMORY_HEAP_CPU_GPU_COHERENT_BIT = 0x00000002, - XGL_MEMORY_HEAP_CPU_UNCACHED_BIT = 0x00000004, - XGL_MEMORY_HEAP_CPU_WRITE_COMBINED_BIT = 0x00000008, - XGL_MEMORY_HEAP_HOLDS_PINNED_BIT = 0x00000010, - XGL_MEMORY_HEAP_SHAREABLE_BIT = 0x00000020, -} XGL_MEMORY_HEAP_FLAGS; +// memory properties passed into xglAllocMemory(). +typedef enum _XGL_MEMORY_PROPERTY_FLAGS +{ + XGL_MEMORY_PROPERTY_GPU_ONLY = 0x00000000, // If not set, then allocate memory on device (GPU) + XGL_MEMORY_PROPERTY_CPU_VISIBLE_BIT = 0x00000001, + XGL_MEMORY_PROPERTY_CPU_GPU_COHERENT_BIT = 0x00000002, + XGL_MEMORY_PROPERTY_CPU_UNCACHED_BIT = 0x00000004, + XGL_MEMORY_PROPERTY_CPU_WRITE_COMBINED_BIT = 0x00000008, + XGL_MEMORY_PROPERTY_PREFER_CPU_LOCAL = 0x00000010, // all else being equal, prefer CPU access + XGL_MEMORY_PROPERTY_SHAREABLE_BIT = 0x00000020, + XGL_MAX_ENUM(_XGL_MEMORY_PROPERTY_FLAGS) +} XGL_MEMORY_PROPERTY_FLAGS; // Memory allocation flags typedef enum _XGL_MEMORY_ALLOC_FLAGS @@ -1317,6 +1319,7 @@ typedef struct _XGL_MEMORY_ALLOC_INFO XGL_UINT heapCount; const XGL_UINT* pHeaps; XGL_MEMORY_PRIORITY memPriority; + XGL_FLAGS memProps; // XGL_MEMORY_PROPERTY_FLAGS } XGL_MEMORY_ALLOC_INFO; // This structure is included in the XGL_MEMORY_ALLOC_INFO chain @@ -1360,6 +1363,7 @@ typedef struct _XGL_MEMORY_REQUIREMENTS XGL_GPU_SIZE granularity; // Granularity on which xglBindObjectMemoryRange can bind sub-ranges of memory specified in bytes (usually the page size) XGL_UINT heapCount; XGL_UINT* pHeaps; + XGL_FLAGS memProps; // XGL_MEMORY_PROPERTY_FLAGS } XGL_MEMORY_REQUIREMENTS; typedef struct _XGL_BUFFER_MEMORY_REQUIREMENTS |