2013-07-07 21:01:21 +00:00
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/*
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2013-10-06 06:13:24 +00:00
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* Apple // emulator for *nix
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2013-07-07 21:01:21 +00:00
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*
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* This software package is subject to the GNU General Public License
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* version 2 or later (your choice) as published by the Free Software
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* Foundation.
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*
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* THERE ARE NO WARRANTIES WHATSOEVER.
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*
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*/
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#ifndef _COMMON_H_
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#define _COMMON_H_
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2013-10-23 04:18:03 +00:00
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#if defined(__GNUC__) && !defined(_GNU_SOURCE)
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2013-10-07 04:01:00 +00:00
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# define _GNU_SOURCE
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#endif
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2014-01-23 04:42:34 +00:00
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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2013-07-07 21:01:21 +00:00
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#include <stdlib.h>
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2014-01-23 04:42:34 +00:00
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#include <stdio.h>
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2013-07-07 21:01:21 +00:00
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#include <errno.h>
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#include <string.h>
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2013-10-06 06:13:24 +00:00
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#include <stdint.h>
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#include <stdbool.h>
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#include <time.h>
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#include <unistd.h>
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#include <assert.h>
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#include <pthread.h>
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2013-10-07 04:01:00 +00:00
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#include <ctype.h>
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2013-12-01 04:00:34 +00:00
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#include <dirent.h>
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2014-01-23 04:42:34 +00:00
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#include <fcntl.h>
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#include <limits.h>
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2015-04-27 01:12:56 +00:00
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#include <math.h>
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2014-01-23 04:42:34 +00:00
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#include <zlib.h>
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2013-07-07 21:01:21 +00:00
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2013-11-24 20:19:54 +00:00
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#include <sys/time.h>
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#include <sys/types.h>
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2013-12-01 04:00:34 +00:00
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#include <sys/stat.h>
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2013-11-24 20:19:54 +00:00
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2014-01-23 04:42:34 +00:00
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#include "misc.h"
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#include "timing.h"
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#include "cpu.h"
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#include "video/video.h"
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#include "disk.h"
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#include "interface.h"
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#include "keys.h"
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#include "joystick.h"
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#include "glue.h"
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#include "prefs.h"
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#include "uthash.h"
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#include "zlib-helpers.h"
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2015-01-17 05:10:45 +00:00
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#ifdef __APPLE__
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#include "darwin-shim.h"
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#import <CoreFoundation/CoreFoundation.h>
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#endif
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2014-09-17 03:49:57 +00:00
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2015-04-11 07:30:23 +00:00
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// custom annotations
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#define INPARM
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#define OUTPARM
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#define INOUT
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2015-04-18 05:12:13 +00:00
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#define CTOR_PRIORITY_FIRST 101
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#define CTOR_PRIORITY_EARLY 111
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#define CTOR_PRIORITY_LATE 201
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2014-09-17 03:49:57 +00:00
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#if VIDEO_OPENGL
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2014-10-08 04:26:50 +00:00
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#include "video_util/glUtil.h"
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2015-04-11 07:30:23 +00:00
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// 2015/04/01 ... early calls to glGetError()--before a context exists--causes segfaults on MacOS X
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2014-11-29 21:31:21 +00:00
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extern bool safe_to_do_opengl_logging;
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static inline GLenum safeGLGetError(void) {
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if (safe_to_do_opengl_logging) {
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return glGetError();
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}
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return (GLenum)0;
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}
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2014-09-17 03:49:57 +00:00
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#else
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2014-09-27 18:03:51 +00:00
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#define GLenum int
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2014-12-06 06:31:12 +00:00
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#define safeGLGetError() 0
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2014-09-17 03:49:57 +00:00
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#define glGetError() 0
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#endif
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2014-01-23 04:42:34 +00:00
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#ifdef DEBUGGER
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#include "meta/debug.h"
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#endif
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#ifdef AUDIO_ENABLED
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#include "audio/soundcore.h"
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#include "audio/speaker.h"
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#include "audio/mockingboard.h"
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#endif
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2015-06-02 05:25:29 +00:00
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#define PATH_SEPARATOR "/" // =P
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2014-03-30 17:39:45 +00:00
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#if !defined(MIN)
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#define MIN(a,b) (((a) <= (b)) ? (a) : (b))
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#endif
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#if !defined(MAX)
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#define MAX(a,b) (((a) >= (b)) ? (a) : (b))
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#endif
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2014-01-26 06:10:33 +00:00
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extern bool do_logging;
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2014-06-14 18:17:34 +00:00
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2015-02-16 02:35:32 +00:00
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#ifdef ANDROID
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static const char *log_end = "";
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# include <android/log.h>
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2015-02-16 04:08:01 +00:00
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# define QUIT_FUNCTION(x) exit(x)
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2015-02-16 02:35:32 +00:00
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# define _LOG_CMD(str) __android_log_print(ANDROID_LOG_ERROR, "apple2ix", "%s", str)
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#else
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extern FILE *error_log;
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static const char *log_end = "\n";
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# define QUIT_FUNCTION(x) exit(x)
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# define _LOG_CMD(str) fprintf(error_log, "%s", str)
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#endif
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2014-09-17 03:49:57 +00:00
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2014-06-14 18:17:34 +00:00
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#define _LOG(...) \
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2015-02-16 02:35:32 +00:00
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do { \
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int _err = errno; \
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errno = 0; \
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\
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char *syserr_str = NULL; \
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char *glerr_str = NULL; \
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if (_err) { \
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asprintf(&syserr_str, " (syserr:%s)", strerror(_err)); \
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} \
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if (_glerr) { \
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asprintf(&glerr_str, " (glerr:%04X)", _glerr); \
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} \
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\
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char *buf0 = NULL; \
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asprintf(&buf0, __VA_ARGS__); \
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\
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char *buf = NULL; \
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asprintf(&buf, "%s:%d -%s%s %s%s", __FILE__, __LINE__, syserr_str ? : "", glerr_str ? : "", buf0, log_end); \
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\
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_LOG_CMD(buf); \
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\
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free(buf0); \
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free(buf); \
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if (syserr_str) { \
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free(syserr_str); \
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} \
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if (glerr_str) { \
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free(glerr_str); \
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} \
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} while (0)
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2014-06-14 18:17:34 +00:00
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#ifndef NDEBUG
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2014-09-17 03:49:57 +00:00
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#define LOG(...) \
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2014-06-14 18:17:34 +00:00
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if (do_logging) { \
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2014-09-17 03:49:57 +00:00
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errno = 0; \
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2014-09-27 18:03:51 +00:00
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GLenum _glerr = 0; \
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2014-06-14 18:17:34 +00:00
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_LOG(__VA_ARGS__); \
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2014-10-25 18:38:28 +00:00
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} //
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2013-07-07 21:01:21 +00:00
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2014-09-17 03:49:57 +00:00
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#define ERRLOG(...) \
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2014-01-26 06:10:33 +00:00
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if (do_logging) { \
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2014-11-29 21:31:21 +00:00
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GLenum _glerr = safeGLGetError(); \
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2014-06-14 18:17:34 +00:00
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_LOG(__VA_ARGS__); \
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2014-11-29 21:31:21 +00:00
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while ( (_glerr = safeGLGetError()) ) { \
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2014-09-27 18:03:51 +00:00
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_LOG(__VA_ARGS__); \
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} \
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2014-10-25 18:38:28 +00:00
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} //
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2014-06-14 18:17:34 +00:00
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2014-09-17 03:49:57 +00:00
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#define GL_ERRLOG(...) \
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2014-06-14 18:17:34 +00:00
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if (do_logging) { \
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2014-09-27 18:03:51 +00:00
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GLenum _glerr = 0; \
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2014-11-29 21:31:21 +00:00
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while ( (_glerr = safeGLGetError()) ) { \
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2014-09-17 03:49:57 +00:00
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_LOG(__VA_ARGS__); \
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} \
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2014-10-25 18:38:28 +00:00
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} //
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2013-09-13 03:47:00 +00:00
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2014-09-17 03:49:57 +00:00
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#define ERRQUIT(...) \
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do { \
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2014-11-29 21:31:21 +00:00
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GLenum _glerr = safeGLGetError(); \
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2014-09-17 03:49:57 +00:00
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_LOG(__VA_ARGS__); \
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2014-11-29 21:31:21 +00:00
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while ( (_glerr = safeGLGetError()) ) { \
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2014-09-27 18:03:51 +00:00
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_LOG(__VA_ARGS__); \
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} \
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2014-09-17 03:49:57 +00:00
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QUIT_FUNCTION(1); \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2014-09-17 03:49:57 +00:00
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#define GL_ERRQUIT(...) \
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do { \
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2014-09-27 18:03:51 +00:00
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GLenum _glerr = 0; \
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2014-11-29 21:31:21 +00:00
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while ( (_glerr = safeGLGetError()) ) { \
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2014-09-27 18:03:51 +00:00
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_LOG(__VA_ARGS__); \
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2014-09-17 03:49:57 +00:00
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QUIT_FUNCTION(_glerr); \
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} \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2014-09-17 03:49:57 +00:00
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2013-07-07 21:01:21 +00:00
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#else // NDEBUG
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2013-10-06 06:13:24 +00:00
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#define ERRLOG(...) \
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2014-10-25 18:38:28 +00:00
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do { } while (0)
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2013-07-07 21:01:21 +00:00
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2014-06-14 18:17:34 +00:00
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#define ERRQUIT(...) \
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2014-10-25 18:38:28 +00:00
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do { } while (0)
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2013-07-07 21:01:21 +00:00
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2013-10-06 06:13:24 +00:00
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#define LOG(...) \
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2014-10-25 18:38:28 +00:00
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do { } while (0)
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#define GL_ERRLOG(...) \
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do { } while (0)
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#define GL_ERRQUIT(...) \
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do { } while (0)
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2014-06-14 18:17:34 +00:00
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2014-09-17 03:49:57 +00:00
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#endif // NDEBUG
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2014-06-14 18:17:34 +00:00
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#define RELEASE_ERRLOG(...) \
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do { \
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2014-10-25 18:38:28 +00:00
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GLenum _glerr = 0; \
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2014-06-14 18:17:34 +00:00
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_LOG(__VA_ARGS__); \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2014-06-14 18:17:34 +00:00
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#define RELEASE_LOG(...) \
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2013-10-06 06:13:24 +00:00
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do { \
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2014-11-29 21:31:21 +00:00
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GLenum _glerr = safeGLGetError(); \
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2013-10-06 06:13:24 +00:00
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errno = 0; \
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2014-06-14 18:17:34 +00:00
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_LOG(__VA_ARGS__); \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2013-07-07 21:01:21 +00:00
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2014-09-07 02:47:59 +00:00
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#define FREE(x) \
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2013-10-06 06:13:24 +00:00
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do { \
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2014-09-07 02:47:59 +00:00
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free((x)); \
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(x) = NULL; \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2013-07-07 21:01:21 +00:00
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2014-09-27 18:03:51 +00:00
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#ifdef __APPLE__
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#define CFRELEASE(x) \
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do { \
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CFRelease((x)); \
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(x) = NULL; \
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2014-10-25 18:38:28 +00:00
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} while (0)
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2014-09-27 18:03:51 +00:00
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#endif
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2015-01-24 07:34:03 +00:00
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// branch prediction
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#define LIKELY(x) __builtin_expect((x), true)
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#define UNLIKELY(x) __builtin_expect((x), false)
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2013-07-07 21:01:21 +00:00
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#endif // whole file
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