64 lines
1.0 KiB
C
64 lines
1.0 KiB
C
#ifndef NDEBUG
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#include <windows.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "util/dprintf.h"
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static char dbg_buf[16384];
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static size_t dbg_buf_pos;
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void dprintf(const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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dprintfv(fmt, ap);
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va_end(ap);
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}
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void dprintfv(const char *fmt, va_list ap)
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{
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dbg_buf_pos += vsnprintf_s(
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dbg_buf + dbg_buf_pos,
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sizeof(dbg_buf) - dbg_buf_pos,
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sizeof(dbg_buf) - dbg_buf_pos - 1,
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fmt,
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ap);
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if (dbg_buf_pos + 1 > sizeof(dbg_buf)) {
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abort();
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}
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if (strchr(dbg_buf, '\n') == NULL) {
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return;
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}
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OutputDebugStringA(dbg_buf);
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dbg_buf_pos = 0;
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dbg_buf[0] = '\0';
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}
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void dwprintf(const wchar_t *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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dwprintfv(fmt, ap);
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va_end(ap);
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}
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void dwprintfv(const wchar_t *fmt, va_list ap)
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{
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wchar_t msg[512];
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_vsnwprintf_s(msg, _countof(msg), _countof(msg) - 1, fmt, ap);
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OutputDebugStringW(msg);
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}
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#endif
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