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vkd3d-shader: Use locale-insensitive string comparison.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia
2019-04-30 14:33:48 +02:00
committed by Alexandre Julliard
parent de3423e98e
commit df72746729
4 changed files with 30 additions and 3 deletions
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23
include/private/vkd3d_common.h
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@@ -88,6 +88,29 @@ static inline unsigned int vkd3d_log2i(unsigned int x)
#endif
}
static inline int ascii_isupper(int c)
{
return 'A' <= c && c <= 'Z';
}
static inline int ascii_tolower(int c)
{
return ascii_isupper(c) ? c - 'A' + 'a' : c;
}
static inline int ascii_strcasecmp(const char *a, const char *b)
{
int c_a, c_b;
do
{
c_a = ascii_tolower(*a++);
c_b = ascii_tolower(*b++);
} while (c_a == c_b && c_a != '\0');
return c_a - c_b;
}
#ifndef _WIN32
# if HAVE_SYNC_ADD_AND_FETCH
static inline LONG InterlockedIncrement(LONG volatile *x)