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The config sets the default assertion level so people can override it for their own use in application code.

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404400
This commit is contained in:
Sam Lantinga 2010-01-13 07:25:28 +00:00
parent 0dcf321953
commit e50ab3b341
11 changed files with 16 additions and 20 deletions
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8
configure.in
View file

@ -142,19 +142,19 @@ AC_HELP_STRING([--enable-assertions],
sdl_valid_assertion_level=no
if test x$enable_assertions = xno; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_ASSERT_LEVEL, 0)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0)
fi
if test x$enable_assertions = xrelease; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_ASSERT_LEVEL, 1)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1)
fi
if test x$enable_assertions = xyes; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_ASSERT_LEVEL, 2)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2)
fi
if test x$enable_assertions = xparanoid; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_ASSERT_LEVEL, 3)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3)
fi
if test x$sdl_valid_assertion_level = xno; then
AC_MSG_ERROR([*** unknown assertion level. stop.])

1
include/SDL.h
View file

@ -77,7 +77,6 @@
#include "SDL_main.h"
#include "SDL_stdinc.h"
#include "SDL_assert.h"
#include "SDL_atomic.h"
#include "SDL_audio.h"
#include "SDL_cpuinfo.h"

11
include/SDL_assert.h
View file

@ -21,13 +21,11 @@
*/
#include "SDL_config.h"
/* This is an assert macro for SDL's internal use. Not for the public API! */
#ifndef _SDL_assert_h
#define _SDL_assert_h
#ifndef SDL_ASSERT_LEVEL
#error SDL_ASSERT_LEVEL is not defined. Please fix your SDL_config.h.
#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL
#endif
/*
@ -107,12 +105,12 @@ SDL_assert_state SDL_ReportAssertion(SDL_assert_data *, const char *, int);
#define SDL_enabled_assert(condition) \
do { \
while ( !(condition) ) { \
static struct SDL_assert_data assert_data = { \
static struct SDL_assert_data assert_data = { \
0, 0, #condition, __FILE__, 0, 0, 0 \
}; \
const SDL_assert_state state = SDL_ReportAssertion(&assert_data, \
const SDL_assert_state state = SDL_ReportAssertion(&assert_data, \
SDL_FUNCTION, \
__LINE__); \
__LINE__); \
if (state == SDL_ASSERTION_RETRY) { \
continue; /* go again. */ \
} else if (state == SDL_ASSERTION_BREAK) { \
@ -148,4 +146,3 @@ SDL_assert_state SDL_ReportAssertion(SDL_assert_data *, const char *, int);
#endif /* _SDL_assert_h */
/* vi: set ts=4 sw=4 expandtab: */

2
include/SDL_config.h.in
View file

@ -163,7 +163,7 @@
#endif /* HAVE_LIBC */
/* SDL internal assertion support */
#undef SDL_ASSERT_LEVEL
#undef SDL_DEFAULT_ASSERT_LEVEL
/* Allow disabling of core subsystems */
#undef SDL_AUDIO_DISABLED

2
include/SDL_config_iphoneos.h
View file

@ -26,7 +26,7 @@
#include "SDL_platform.h"
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
typedef signed char int8_t;

2
include/SDL_config_macosx.h
View file

@ -29,7 +29,7 @@
#include <AvailabilityMacros.h>
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
/* This is a set of defines to configure the SDL features */

2
include/SDL_config_minimal.h
View file

@ -34,7 +34,7 @@
#include <stdarg.h>
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
typedef signed char int8_t;

2
include/SDL_config_nintendods.h
View file

@ -28,7 +28,7 @@
/* This is a set of defines to configure the SDL features */
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
typedef signed char int8_t;

2
include/SDL_config_pandora.h
View file

@ -29,7 +29,7 @@
#include "SDL_platform.h"
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
#define SDL_HAS_64BIT_TYPE 1
#define SDL_BYTEORDER 1234

2
include/SDL_config_win32.h
View file

@ -28,7 +28,7 @@
/* This is a set of defines to configure the SDL features */
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)

2
include/SDL_config_wiz.h
View file

@ -29,7 +29,7 @@
#include "SDL_platform.h"
/* SDL internal assertion support */
#define SDL_ASSERT_LEVEL 1
#define SDL_DEFAULT_ASSERT_LEVEL 1
/* Make sure that this isn't included by Visual C++ */
#ifdef _MSC_VER