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anv: Define zero() macro

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zero(x) memsets x to zero. Eliminates bugs due to errors in memset's
size param.
This commit is contained in:
Chad Versace 2016-01-13 16:24:14 -08:00
parent f2700d665c
commit 4c2bafb9bf
1 changed files with 2 additions and 0 deletions
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2
src/vulkan/anv_private.h
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@ -152,6 +152,8 @@ anv_clear_mask(uint32_t *inout_mask, uint32_t clear_mask)
memcpy((dest), (src), (count) * sizeof(*(src))); \ memcpy((dest), (src), (count) * sizeof(*(src))); \
}) })
#define zero(x) (memset(&(x), 0, sizeof(x)))
/* Define no kernel as 1, since that's an illegal offset for a kernel */ /* Define no kernel as 1, since that's an illegal offset for a kernel */
#define NO_KERNEL 1 #define NO_KERNEL 1