sdl-ios-xcode: src/SDL_log.c annotate

annotate src/SDL_log.c @ 5254:7a963be087ef

Mostly fixed fullscreen mode on Mac OS X, and you can toggle it on and off. There are still some problems with the ConvertNSRect() calculations when switching video modes, which causes wierd window positioning issues, and the fullscreen window is still minimized on exit.

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 11 Feb 2011 00:25:44 -0800
parents	1e28342cb15d
children	b530ef003506

rev	line source
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 #include "SDL_config.h"
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 /* Simple log messages in SDL */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #include "SDL_log.h"
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 #if HAVE_STDIO_H
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include <stdio.h>
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 #endif
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #if defined(__WIN32__)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 #include "core/windows/SDL_windows.h"
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #elif defined(__ANDROID__)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include <android/log.h>
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #endif
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 #define DEFAULT_PRIORITY SDL_LOG_PRIORITY_CRITICAL
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 #define DEFAULT_APPLICATION_PRIORITY SDL_LOG_PRIORITY_INFO
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 typedef struct SDL_LogLevel
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 int category;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 SDL_LogPriority priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 struct SDL_LogLevel *next;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 } SDL_LogLevel;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	48 /* The default log output function */
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	49 static void SDL_LogOutput(void *userdata,
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	50 int category, SDL_LogPriority priority,
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	51 const char *message);
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	52
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 static SDL_LogLevel *SDL_loglevels;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 static SDL_LogPriority SDL_application_priority = DEFAULT_APPLICATION_PRIORITY;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 static SDL_LogPriority SDL_default_priority = DEFAULT_PRIORITY;
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	56 static SDL_LogOutputFunction SDL_log_function = SDL_LogOutput;
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	57 static void *SDL_log_userdata = NULL;
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 static const char *SDL_priority_prefixes[SDL_NUM_LOG_PRIORITIES] = {
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	60 NULL,
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 "VERBOSE",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 "DEBUG",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 "INFO",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 "WARN",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 "ERROR",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 "CRITICAL"
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 };
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 #ifdef __ANDROID__
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 static const char *SDL_category_prefixes[SDL_LOG_CATEGORY_RESERVED1] = {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 "APP",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 "ERROR",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 "SYSTEM",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 "AUDIO",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 "VIDEO",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 "RENDER",
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 "INPUT"
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 };
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 static int SDL_android_priority[SDL_NUM_LOG_PRIORITIES] = {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 ANDROID_LOG_VERBOSE,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 ANDROID_LOG_DEBUG,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 ANDROID_LOG_INFO,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 ANDROID_LOG_WARN,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 ANDROID_LOG_ERROR,
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 ANDROID_LOG_FATAL
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 };
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 #endif /* __ANDROID__ */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 SDL_LogSetAllPriority(SDL_LogPriority priority)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 SDL_LogLevel *entry;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 for (entry = SDL_loglevels; entry; entry = entry->next) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 entry->priority = priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 SDL_application_priority = SDL_default_priority = priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 SDL_LogSetPriority(int category, SDL_LogPriority priority)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 SDL_LogLevel *entry;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 for (entry = SDL_loglevels; entry; entry = entry->next) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 if (entry->category == category) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 entry->priority = priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 return;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 /* Create a new entry */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 entry = (SDL_LogLevel )SDL_malloc(sizeof(entry));
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 if (entry) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 entry->category = category;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 entry->priority = priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 entry->next = SDL_loglevels;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 SDL_loglevels = entry;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 SDL_LogPriority
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 SDL_LogGetPriority(int category)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 SDL_LogLevel *entry;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 for (entry = SDL_loglevels; entry; entry = entry->next) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 if (entry->category == category) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 return entry->priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 if (category == SDL_LOG_CATEGORY_APPLICATION) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 return SDL_application_priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 } else {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 return SDL_default_priority;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 SDL_LogResetPriorities(void)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145 SDL_LogLevel *entry;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 while (SDL_loglevels) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 entry = SDL_loglevels;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 SDL_loglevels = entry->next;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 SDL_free(entry);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 SDL_application_priority = DEFAULT_APPLICATION_PRIORITY;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 SDL_default_priority = DEFAULT_PRIORITY;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 SDL_Log(const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 SDL_LogMessageV(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 SDL_LogVerbose(int category, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 SDL_LogMessageV(category, SDL_LOG_PRIORITY_VERBOSE, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 SDL_LogInfo(int category, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 SDL_LogMessageV(category, SDL_LOG_PRIORITY_INFO, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 SDL_LogWarn(int category, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 SDL_LogMessageV(category, SDL_LOG_PRIORITY_WARN, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 SDL_LogError(int category, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 SDL_LogMessageV(category, SDL_LOG_PRIORITY_ERROR, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 SDL_LogCritical(int category, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 SDL_LogMessageV(category, SDL_LOG_PRIORITY_CRITICAL, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 SDL_LogMessage(int category, SDL_LogPriority priority, const char *fmt, ...)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 va_list ap;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 va_start(ap, fmt);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 SDL_LogMessageV(category, priority, fmt, ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 va_end(ap);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 #ifdef __ANDROID__
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 static const char *
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 GetCategoryPrefix(int category)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 if (category < SDL_LOG_CATEGORY_RESERVED1) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 return SDL_category_prefixes[category];
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 if (category < SDL_LOG_CATEGORY_CUSTOM) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 return "RESERVED";
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 return "CUSTOM";
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 #endif /* __ANDROID__ */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 void
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va_list ap)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 {
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	244 char *message;
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	246 /* Nothing to do if we don't have an output function */
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	247 if (!SDL_log_function) {
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	248 return;
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	249 }
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	250
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 /* Make sure we don't exceed array bounds */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 if (priority < 0 \|\| priority >= SDL_NUM_LOG_PRIORITIES) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 return;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 /* See if we want to do anything with this message */
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 if (priority < SDL_LogGetPriority(category)) {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 return;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	261 message = SDL_stack_alloc(char, SDL_MAX_LOG_MESSAGE);
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	262 if (!message) {
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	263 return;
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	264 }
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	265 SDL_vsnprintf(message, SDL_MAX_LOG_MESSAGE, fmt, ap);
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	266 SDL_log_function(SDL_log_userdata, category, priority, message);
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	267 SDL_stack_free(message);
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	268 }
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	270 static void
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	271 SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	272 const char *message)
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	273 {
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 #if defined(__WIN32__)
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	275 /* Way too many allocations here, urgh */
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 {
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	277 char *output;
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	278 size_t length;
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 LPTSTR tstr;
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	281 length = SDL_strlen(SDL_priority_prefixes[priority]) + 2 + SDL_strlen(message) + 1;
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	282 output = SDL_stack_alloc(char, length);
ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	283 SDL_snprintf(output, length, "%s: %s", SDL_priority_prefixes[priority], message);
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 tstr = WIN_UTF8ToString(output);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 OutputDebugString(tstr);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 SDL_free(tstr);
5228 ab0d7cecc0f6 Fixed stack overflow on Windows Sam Lantinga <slouken@libsdl.org> parents: 5226 diff changeset	287 SDL_stack_free(output);
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 #elif defined(__ANDROID__)
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 {
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 char tag[32];
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 SDL_snprintf(tag, SDL_arraysize(tag), "SDL/%s", GetCategoryPrefix(category));
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 __android_log_write(SDL_android_priority[priority], tag, message);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296 #endif
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297 #if HAVE_STDIO_H
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 fprintf(stderr, "%s: %s\n", SDL_priority_prefixes[priority], message);
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 #endif
5240 1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	300 }
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	301
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	302 void
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	303 SDL_LogGetOutputFunction(SDL_LogOutputFunction callback, void *userdata)
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	304 {
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	305 if (callback) {
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	306 *callback = SDL_log_function;
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	307 }
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	308 if (userdata) {
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	309 *userdata = SDL_log_userdata;
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	310 }
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	311 }
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	312
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	313 void
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	314 SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata)
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	315 {
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	316 SDL_log_function = callback;
1e28342cb15d Added a way to replace the default logging mechanism Sam Lantinga <slouken@libsdl.org> parents: 5228 diff changeset	317 SDL_log_userdata = userdata;
5226 2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 }
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319
2ee8112bfc6b Added a simple log message API Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/SDL_log.c @ 5254:7a963be087ef