LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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Merge "gralloc: Fix caching for rarely read/write flags"

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2013-08-22 19:47:40 -07:00
committed by Gerrit - the friendly Code Review server
parent c5403be897 2686788a4b
commit d6bf387820
1 changed files with 4 additions and 3 deletions
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7
libgralloc/alloc_controller.cpp
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@@ -75,9 +75,10 @@ static bool canFallback(int usage, bool triedSystem)
static bool useUncached(int usage)
{
if (usage & GRALLOC_USAGE_PRIVATE_UNCACHED ||
usage & GRALLOC_USAGE_SW_WRITE_RARELY ||
usage & GRALLOC_USAGE_SW_READ_RARELY)
if (usage & GRALLOC_USAGE_PRIVATE_UNCACHED)
return true;
if(((usage & GRALLOC_USAGE_SW_WRITE_MASK) == GRALLOC_USAGE_SW_WRITE_RARELY)
||((usage & GRALLOC_USAGE_SW_READ_MASK) == GRALLOC_USAGE_SW_READ_RARELY))
return true;
return false;
}