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anv: Move a comment that got left behind in the u_vector refactor.

This commit is contained in:
Eric Anholt 2017-01-21 16:22:15 +11:00
parent 57fb1bb585
commit 9caba0f16f
2 changed files with 9 additions and 8 deletions
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8
src/intel/vulkan/anv_private.h
View File

@ -367,14 +367,6 @@ anv_multialloc_alloc2(struct anv_multialloc *ma,
return anv_multialloc_alloc(ma, alloc ? alloc : parent_alloc, scope);
}
/**
* A dynamically growable, circular buffer. Elements are added at head and
* removed from tail. head and tail are free-running uint32_t indices and we
* only compute the modulo with size when accessing the array. This way,
* number of bytes in the queue is always head - tail, even in case of
* wraparound.
*/
struct anv_bo {
uint32_t gem_handle;

9
src/util/u_vector.c
View File

@ -25,6 +25,15 @@
#include "util/u_math.h"
#include "util/u_vector.h"
/** @file u_vector.c
*
* A dynamically growable, circular buffer. Elements are added at head and
* removed from tail. head and tail are free-running uint32_t indices and we
* only compute the modulo with size when accessing the array. This way,
* number of bytes in the queue is always head - tail, even in case of
* wraparound.
*/
int
u_vector_init(struct u_vector *vector, uint32_t element_size, uint32_t size)
{