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libs/vkd3d: Support both native and Win32 wchar_t.

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This commit is contained in:
Henri Verbeet
2017-08-02 10:45:06 +02:00
parent 1f51eebe12
commit 3019a3e8f1
10 changed files with 122 additions and 16 deletions
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72
libs/vkd3d-common/debug.c
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@@ -24,6 +24,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#define VKD3D_DEBUG_BUFFER_COUNT 64
#define VKD3D_DEBUG_BUFFER_SIZE 512
@@ -161,10 +162,10 @@ const char *debugstr_a(const char *str)
return buffer;
}
const char *debugstr_w(const WCHAR *wstr)
static const char *debugstr_w16(const uint16_t *wstr)
{
char *buffer, *ptr;
WCHAR c;
uint16_t c;
if (!wstr)
return "(null)";
@@ -220,3 +221,70 @@ const char *debugstr_w(const WCHAR *wstr)
return buffer;
}
static const char *debugstr_w32(const uint32_t *wstr)
{
char *buffer, *ptr;
uint32_t c;
if (!wstr)
return "(null)";
ptr = buffer = get_buffer();
*ptr++ = '"';
while ((c = *wstr++) && ptr <= buffer + VKD3D_DEBUG_BUFFER_SIZE - 10)
{
int escape_char;
switch (c)
{
case '"':
case '\\':
case '\n':
case '\r':
case '\t':
escape_char = c;
break;
default:
escape_char = 0;
break;
}
if (escape_char)
{
*ptr++ = '\\';
*ptr++ = escape_char;
continue;
}
if (isprint(c))
{
*ptr++ = c;
}
else
{
*ptr++ = '\\';
sprintf(ptr, "%04x", c);
ptr += 4;
}
}
*ptr++ = '"';
if (c)
{
*ptr++ = '.';
*ptr++ = '.';
*ptr++ = '.';
}
*ptr = '\0';
return buffer;
}
const char *debugstr_w(const WCHAR *wstr, size_t wchar_size)
{
if (wchar_size == 2)
return debugstr_w16((const uint16_t *)wstr);
return debugstr_w32((const uint32_t *)wstr);
}