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Viewing changes to src/egl/main/egllog.c

  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2007-02-21 12:44:07 UTC
  • mfrom: (1.2.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 22.
  • Revision ID: james.westby@ubuntu.com-20070221124407-rgcacs32mycrtadl
Import upstream version 6.5.2

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src/egl/main/egllog.c
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/**
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 * Logging facility for debug/info messages.
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 */
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "egllog.h"
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#define MAXSTRING 1000
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/* XXX init this with an env var or something */
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static EGLint ReportingLevel = _EGL_DEBUG;
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/**
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 * Log a message to stderr.
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 * \param level one of _EGL_FATAL, _EGL_WARNING, _EGL_INFO, _EGL_DEBUG.
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 */
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void
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_eglLog(EGLint level, const char *fmtStr, ...)
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{
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   va_list args;
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   char msg[MAXSTRING];
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   const char *levelStr;
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   if (level <= ReportingLevel) {
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      switch (level) {
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      case _EGL_FATAL:
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         levelStr = "Fatal";
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         break;
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      case _EGL_WARNING:
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         levelStr = "Warning";
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         break;
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      case _EGL_INFO:
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         levelStr = "Info";
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         break;
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      case _EGL_DEBUG:
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         levelStr = "Debug";
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         break;
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      default:
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         levelStr = "";
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      }
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      va_start(args, fmtStr);
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      vsnprintf(msg, MAXSTRING, fmtStr, args);
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      va_end(args);
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      fprintf(stderr, "EGL %s: %s\n", levelStr, msg);
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      if (level == _EGL_FATAL) {
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         exit(1); /* or abort()? */
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      }
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   }
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}