OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add hash table helper functions for using pointers as hash keys

Browse Source
This commit is contained in:
Ian Romanick
2010-07-06 14:49:14 -07:00
parent e45a982313
commit d1a1ee583e
4 changed files with 41 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/glsl/ir_validate.cpp
View File

@@ -36,26 +36,15 @@
#include <inttypes.h>
#include "ir.h"
#include "ir_hierarchical_visitor.h"
extern "C" {
#include "hash_table.h"
}
static unsigned int hash_func(const void *key)
{
return (unsigned int)(uintptr_t)key;
}
static int hash_compare_func(const void *key1, const void *key2)
{
return key1 == key2 ? 0 : 1;
}
class ir_validate : public ir_hierarchical_visitor {
public:
ir_validate()
{
this->ht = hash_table_ctor(0, hash_func, hash_compare_func);
this->ht = hash_table_ctor(0, hash_table_pointer_hash,
hash_table_pointer_compare);
this->callback = ir_validate::validate_ir;
this->data = ht;