Converted all libs from shared to static - it will allow closed-source apps to use LGPL-ed libsdl,

and will solve some cross-referencing problems, like SDL_init called from static constructors.

alienblaster/Application.mk

@@ -1,2 +1,2 @@
 APP_PROJECT_PATH := $(call my-dir)/project
-APP_MODULES      := stlport sdl alienblaster sdl_mixer tremor
+APP_MODULES      := application stlport sdl sdl_mixer tremor

alienblaster/project/jni/Android.mk

@@ -14,6 +14,6 @@ SDL_CURDIR_PATH := /data/data/de.schwardtnet.alienblaster/files
 # this will make Up/Down/Left/Right key up events with X frames delay,
 # so if application expects you to press and hold button it will process the event correctly.
 # TODO: create a libsdl config file for that option and for key mapping/on-screen keyboard
-SDL_TRACKBALL_KEYUP_DELAY := 4
+SDL_TRACKBALL_KEYUP_DELAY := 0
 
 include $(call all-subdir-makefiles)

alienblaster/project/jni/alienblaster/Android.mk

@@ -1,29 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := alienblaster
-
-CG_SUBDIRS := \
-src \
-
-# Add more subdirs here, like src/subdir1 src/subdir2
-
-LOCAL_CFLAGS := $(foreach D, $(CG_SUBDIRS), -I$(CG_SRCDIR)/$(D)) \
-				-I$(LOCAL_PATH)/../sdl/include \
-				-I$(LOCAL_PATH)/../sdl_mixer \
-				-I$(LOCAL_PATH)/../stlport/stlport \
-
-#Change C++ file extension as appropriate
-LOCAL_CPP_EXTENSION := .cc
-
-LOCAL_SRC_FILES := $(foreach F, $(CG_SUBDIRS), $(addprefix $(F)/,$(notdir $(wildcard $(LOCAL_PATH)/$(F)/*.cc))))
-# Uncomment to also add C sources
-LOCAL_SRC_FILES += $(foreach F, $(CG_SUBDIRS), $(addprefix $(F)/,$(notdir $(wildcard $(LOCAL_PATH)/$(F)/*.c))))
-
-LOCAL_STATIC_LIBRARIES := sdl_mixer sdl tremor stlport
-
-LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog
-
-include $(BUILD_SHARED_LIBRARY)
-

alienblaster/project/jni/application/Android.mk

@@ -0,0 +1,31 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := application
+
+APP_SUBDIRS := $(patsubst $(LOCAL_PATH)/%, %, $(shell find $(LOCAL_PATH)/src -type d))
+
+# Add more subdirs here, like src/subdir1 src/subdir2
+
+LOCAL_CFLAGS := -DSDL_JAVA_PACKAGE_PATH=$(SDL_JAVA_PACKAGE_PATH) \
+				-DSDL_CURDIR_PATH=\"$(SDL_CURDIR_PATH)\" \
+				$(foreach D, $(APP_SUBDIRS), -I$(LOCAL_PATH)/$(D)) \
+				-I$(LOCAL_PATH)/../sdl/include \
+				-I$(LOCAL_PATH)/../sdl_mixer \
+				-I$(LOCAL_PATH)/../stlport/stlport \
+
+
+#Change C++ file extension as appropriate
+LOCAL_CPP_EXTENSION := .cpp
+
+LOCAL_SRC_FILES := $(foreach F, $(APP_SUBDIRS), $(addprefix $(F)/,$(notdir $(wildcard $(LOCAL_PATH)/$(F)/*.cpp))))
+# Uncomment to also add C sources
+LOCAL_SRC_FILES += $(foreach F, $(APP_SUBDIRS), $(addprefix $(F)/,$(notdir $(wildcard $(LOCAL_PATH)/$(F)/*.c))))
+
+LOCAL_SHARED_LIBRARIES := sdl sdl_mixer tremor stlport
+
+LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog
+
+include $(BUILD_SHARED_LIBRARY)
+

alienblaster/project/jni/application/src/main.cpp

@@ -17,6 +17,7 @@
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 ***************************************************************************/
+#include "SDL_main.h"
 #include "game.h"
 #include "SDL.h"
 #include <stdlib.h>

alienblaster/project/jni/sdl/Android.mk

@@ -41,5 +41,5 @@ LOCAL_SRC_FILES := $(foreach F, $(SDL_SRCS), $(addprefix $(dir $(F)),$(notdir $(
 
 LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog
 
-include $(BUILD_STATIC_LIBRARY)
+include $(BUILD_SHARED_LIBRARY)
 

alienblaster/project/jni/sdl/include/SDL.h

@@ -27,7 +27,9 @@
 #ifndef _SDL_H
 #define _SDL_H
 
+#ifndef ANDROID
 #include "SDL_main.h"
+#endif
 #include "SDL_stdinc.h"
 #include "SDL_audio.h"
 #include "SDL_cdrom.h"

alienblaster/project/jni/sdl/include/SDL_config_android.h

@@ -29,8 +29,7 @@
 
 #include <stdarg.h>
 #include <stdint.h>
-#include <string.h> // for memmove etc
-#include <strings.h> // for bcopy etc
+#include <sys/mman.h>
 
 #define SDL_AUDIO_DRIVER_ANDROID	1
 
@@ -52,19 +51,81 @@
 #define NO_SDL_GLEXT	1
 
 /* FireSlash found that SDL native memcpy crashes sometimes, these defines fix it (and they are faster) */
+#define HAVE_LIBC 1
+
+#define HAVE_ALLOCA_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_STDIO_H 1
+#define STDC_HEADERS 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STDARG_H 1
+#define HAVE_MALLOC_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_STRING_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_CTYPE_H 1
+#define HAVE_MATH_H 1
+#undef HAVE_ICONV_H
+#define HAVE_SIGNAL_H 1
+#undef HAVE_ALTIVEC_H
+
+#define HAVE_MALLOC 1
+#define HAVE_CALLOC 1
+#define HAVE_REALLOC 1
+#define HAVE_FREE 1
+#define HAVE_ALLOCA 1
+#define HAVE_GETENV 1
+#define HAVE_PUTENV 1
+#define HAVE_UNSETENV 1
+#define HAVE_QSORT 1
+#define HAVE_ABS 1
+#define HAVE_BCOPY 1
 #define HAVE_MEMSET 1
 #define HAVE_MEMCPY 1
 #define HAVE_MEMMOVE 1
-#define HAVE_BCOPY 1
 #define HAVE_MEMCMP 1
 #define HAVE_STRLEN 1
 #define HAVE_STRLCPY 1
 #define HAVE_STRLCAT 1
 #define HAVE_STRDUP 1
+#undef HAVE__STRREV
+#undef HAVE__STRUPR
+#undef HAVE__STRLWR
 #define HAVE_INDEX 1
 #define HAVE_RINDEX 1
 #define HAVE_STRCHR 1
 #define HAVE_STRRCHR 1
 #define HAVE_STRSTR 1
+#undef HAVE_ITOA
+#undef HAVE__LTOA
+#undef HAVE__UITOA
+#undef HAVE__ULTOA
+#define HAVE_STRTOL
+#define HAVE_STRTOUL
+#undef HAVE__I64TOA
+#undef HAVE__UI64TOA
+#define HAVE_STRTOLL 1
+#define HAVE_STRTOULL 1
+#define HAVE_STRTOD 1
+#define HAVE_ATOI 1
+#define HAVE_ATOF 1
+#define HAVE_STRCMP 1
+#define HAVE_STRNCMP 1
+#undef HAVE__STRICMP
+#define HAVE_STRCASECMP 1
+#undef HAVE__STRNICMP
+#define HAVE_STRNCASECMP 1
+#define HAVE_SSCANF 1
+#define HAVE_SNPRINTF 1
+#define HAVE_VSNPRINTF 1
+#undef HAVE_ICONV
+#define HAVE_SIGACTION 1
+#define HAVE_SETJMP 1
+#define HAVE_NANOSLEEP 1
+#define HAVE_CLOCK_GETTIME 1
+#define HAVE_GETPAGESIZE 1
+#define HAVE_MPROTECT 1
 
 #endif /* _SDL_config_minimal_h */

alienblaster/project/jni/sdl/include/SDL_main.h

@@ -103,4 +103,51 @@ extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd);
 
 #endif /* Need to redefine main()? */
 
+#ifdef ANDROID
+
+#include <unistd.h>
+#include <jni.h>
+#include "SDL_thread.h"
+
+/* JNI-C wrapper stuff */
+
+#ifdef __cplusplus
+#define C_LINKAGE "C"
+#else
+#define C_LINKAGE
+#endif
+
+
+
+extern C_LINKAGE int main( int argc, char ** argv );
+static int SDLCALL MainThreadWrapper(void * dummy)
+{
+	int argc = 1;
+	char * argv[] = { "sdl" };
+	chdir(SDL_CURDIR_PATH);
+	return main( argc, argv );
+};
+
+#ifndef SDL_JAVA_PACKAGE_PATH
+#error You have to define SDL_JAVA_PACKAGE_PATH to your package path with dots replaced with underscores, for example "com_example_SanAngeles"
+#endif
+#define JAVA_EXPORT_NAME2(name,package) Java_##package##_##name
+#define JAVA_EXPORT_NAME1(name,package) JAVA_EXPORT_NAME2(name,package)
+#define JAVA_EXPORT_NAME(name) JAVA_EXPORT_NAME1(name,SDL_JAVA_PACKAGE_PATH)
+
+extern C_LINKAGE SDL_Thread * SDL_mainThread;
+
+extern C_LINKAGE void
+JAVA_EXPORT_NAME(DemoRenderer_nativeInit) ( JNIEnv*  env, jobject  thiz )
+{
+	SDL_mainThread = SDL_CreateThread( MainThreadWrapper, NULL );
+}
+
+#undef JAVA_EXPORT_NAME
+#undef JAVA_EXPORT_NAME1
+#undef JAVA_EXPORT_NAME2
+#undef C_LINKAGE
+
+#endif
+
 #endif /* _SDL_main_h */

alienblaster/project/jni/sdl/src/video/android/SDL_androidvideo.c

@@ -103,7 +103,8 @@ static void * memBuffer1 = NULL;
 static void * memBuffer2 = NULL;
 static void * memBuffer = NULL;
 // We have one Java thread drawing on GL surface, and another native C thread (typically main()) feeding it with video data
-static SDL_Thread * mainThread = NULL;
+extern SDL_Thread * SDL_mainThread;
+SDL_Thread * SDL_mainThread = NULL;
 // Some wicked multithreading
 static SDL_mutex * WaitForNativeRender = NULL;
 static SDL_cond * WaitForNativeRender1 = NULL;
@@ -411,15 +412,6 @@ int ANDROID_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
 
 /* JNI-C++ wrapper stuff */
 
-extern int main( int argc, char ** argv );
-static int SDLCALL MainThreadWrapper(void * dummy)
-{
-	int argc = 1;
-	char * argv[] = { "sdl" };
-	chdir(SDL_CURDIR_PATH);
-	return main( argc, argv );
-};
-
 #ifndef SDL_JAVA_PACKAGE_PATH
 #error You have to define SDL_JAVA_PACKAGE_PATH to your package path with dots replaced with underscores, for example "com_example_SanAngeles"
 #endif
@@ -427,12 +419,6 @@ static int SDLCALL MainThreadWrapper(void * dummy)
 #define JAVA_EXPORT_NAME1(name,package) JAVA_EXPORT_NAME2(name,package)
 #define JAVA_EXPORT_NAME(name) JAVA_EXPORT_NAME1(name,SDL_JAVA_PACKAGE_PATH)
 
-extern void
-JAVA_EXPORT_NAME(DemoRenderer_nativeInit) ( JNIEnv*  env, jobject  thiz )
-{
-	mainThread = SDL_CreateThread( MainThreadWrapper, NULL );
-}
-
 extern void
 JAVA_EXPORT_NAME(DemoRenderer_nativeResize) ( JNIEnv*  env, jobject  thiz, jint w, jint h )
 {
@@ -445,12 +431,12 @@ JAVA_EXPORT_NAME(DemoRenderer_nativeResize) ( JNIEnv*  env, jobject  thiz, jint
 extern void
 JAVA_EXPORT_NAME(DemoRenderer_nativeDone) ( JNIEnv*  env, jobject  thiz )
 {
-	if( mainThread )
+	if( SDL_mainThread )
 	{
 		__android_log_print(ANDROID_LOG_INFO, "libSDL", "quitting...");
 		SDL_PrivateQuit();
-		SDL_WaitThread(mainThread, NULL);
-		mainThread = NULL;
+		SDL_WaitThread(SDL_mainThread, NULL);
+		SDL_mainThread = NULL;
 		__android_log_print(ANDROID_LOG_INFO, "libSDL", "quit OK");
 	}
 }

alienblaster/project/jni/sdl_mixer/Android.mk

@@ -12,5 +12,7 @@ LOCAL_CPP_EXTENSION := .cpp
 # Note this simple makefile var substitution, you can find even simpler examples in different Android projects
 LOCAL_SRC_FILES := $(notdir $(wildcard $(LOCAL_PATH)/*.c))
 
-include $(BUILD_STATIC_LIBRARY)
+LOCAL_SHARED_LIBRARIES := sdl tremor
+
+include $(BUILD_SHARED_LIBRARY)
 

alienblaster/project/jni/sdl_mixer/playmus.c

@@ -1,229 +0,0 @@
-/*
-    PLAYMUS:  A test application for the SDL mixer library.
-    Copyright (C) 1997-2009 Sam Lantinga
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-    Sam Lantinga
-    slouken@libsdl.org
-*/
-
-/* $Id: playmus.c 4211 2008-12-08 00:27:32Z slouken $ */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <signal.h>
-#ifdef unix
-#include <unistd.h>
-#endif
-
-#include "SDL.h"
-#include "SDL_mixer.h"
-
-
-static int audio_open = 0;
-static Mix_Music *music = NULL;
-static int next_track = 0;
-
-void CleanUp(int exitcode)
-{
-	if( Mix_PlayingMusic() ) {
-		Mix_FadeOutMusic(1500);
-		SDL_Delay(1500);
-	}
-	if ( music ) {
-		Mix_FreeMusic(music);
-		music = NULL;
-	}
-	if ( audio_open ) {
-		Mix_CloseAudio();
-		audio_open = 0;
-	}
-	SDL_Quit();
-	exit(exitcode);
-}
-
-void Usage(char *argv0)
-{
-	fprintf(stderr, "Usage: %s [-i] [-l] [-8] [-r rate] [-c channels] [-b buffers] [-v N] [-rwops] <musicfile>\n", argv0);
-}
-
-void Menu(void)
-{
-	char buf[10];
-
-	printf("Available commands: (p)ause (r)esume (h)alt volume(v#) > ");
-	fflush(stdin);
-	scanf("%s",buf);
-	switch(buf[0]){
-	case 'p': case 'P':
-		Mix_PauseMusic();
-		break;
-	case 'r': case 'R':
-		Mix_ResumeMusic();
-		break;
-	case 'h': case 'H':
-		Mix_HaltMusic();
-		break;
-	case 'v': case 'V':
-		Mix_VolumeMusic(atoi(buf+1));
-		break;
-	}
-	printf("Music playing: %s Paused: %s\n", Mix_PlayingMusic() ? "yes" : "no", 
-		   Mix_PausedMusic() ? "yes" : "no");
-}
-
-void IntHandler(int sig)
-{
-	switch (sig) {
-	        case SIGINT:
-			next_track++;
-			break;
-	}
-}
-
-int main(int argc, char *argv[])
-{
-	SDL_RWops *rwfp;
-	int audio_rate;
-	Uint16 audio_format;
-	int audio_channels;
-	int audio_buffers;
-	int audio_volume = MIX_MAX_VOLUME;
-	int looping = 0;
-	int interactive = 0;
-	int rwops = 0;
-	int i;
-
-	/* Initialize variables */
-	audio_rate = 22050;
-	audio_format = AUDIO_S16;
-	audio_channels = 2;
-	audio_buffers = 4096;
-
-	/* Check command line usage */
-	for ( i=1; argv[i] && (*argv[i] == '-'); ++i ) {
-		if ( (strcmp(argv[i], "-r") == 0) && argv[i+1] ) {
-			++i;
-			audio_rate = atoi(argv[i]);
-		} else
-		if ( strcmp(argv[i], "-m") == 0 ) {
-			audio_channels = 1;
-		} else
-		if ( (strcmp(argv[i], "-c") == 0) && argv[i+1] ) {
-			++i;
-			audio_channels = atoi(argv[i]);
-		} else
-		if ( (strcmp(argv[i], "-b") == 0) && argv[i+1] ) {
-			++i;
-			audio_buffers = atoi(argv[i]);
-		} else
-		if ( (strcmp(argv[i], "-v") == 0) && argv[i+1] ) {
-			++i;
-			audio_volume = atoi(argv[i]);
-		} else
-		if ( strcmp(argv[i], "-l") == 0 ) {
-			looping = -1;
-		} else
-		if ( strcmp(argv[i], "-i") == 0 ) {
-			interactive = 1;
-		} else
-		if ( strcmp(argv[i], "-8") == 0 ) {
-			audio_format = AUDIO_U8;
-		} else
-		if ( strcmp(argv[i], "-rwops") == 0 ) {
-			rwops = 1;
-		} else {
-			Usage(argv[0]);
-			return(1);
-		}
-	}
-	if ( ! argv[i] ) {
-		Usage(argv[0]);
-		return(1);
-	}
-
-	/* Initialize the SDL library */
-	if ( SDL_Init(SDL_INIT_AUDIO) < 0 ) {
-		fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
-		return(255);
-	}
-
-	signal(SIGINT, IntHandler);
-	signal(SIGTERM, CleanUp);
-
-	/* Open the audio device */
-	if (Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers) < 0) {
-		fprintf(stderr, "Couldn't open audio: %s\n", SDL_GetError());
-		return(2);
-	} else {
-		Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
-		printf("Opened audio at %d Hz %d bit %s (%s), %d bytes audio buffer\n", audio_rate,
-			(audio_format&0xFF),
-			(audio_channels > 2) ? "surround" : (audio_channels > 1) ? "stereo" : "mono", 
-			(audio_format&0x1000) ? "BE" : "LE",
-			audio_buffers );
-	}
-	audio_open = 1;
-
-	/* Set the music volume */
-	Mix_VolumeMusic(audio_volume);
-
-	/* Set the external music player, if any */
-	Mix_SetMusicCMD(getenv("MUSIC_CMD"));
-
-	while (argv[i]) {
-		next_track = 0;
-		
-		/* Load the requested music file */
-		if ( rwops ) {
-			rwfp = SDL_RWFromFile(argv[i], "rb");
-			music = Mix_LoadMUS_RW(rwfp);
-		} else {
-			music = Mix_LoadMUS(argv[i]);
-		}
-		if ( music == NULL ) {
-			fprintf(stderr, "Couldn't load %s: %s\n",
-				argv[i], SDL_GetError());
-			CleanUp(2);
-		}
-		
-		/* Play and then exit */
-		printf("Playing %s\n", argv[i]);
-		Mix_FadeInMusic(music,looping,2000);
-		while ( !next_track && (Mix_PlayingMusic() || Mix_PausedMusic()) ) {
-			if(interactive)
-				Menu();
-			else
-				SDL_Delay(100);
-		}
-		Mix_FreeMusic(music);
-		if ( rwops ) {
-			SDL_FreeRW(rwfp);
-		}
-		music = NULL;
-
-		/* If the user presses Ctrl-C more than once, exit. */
-		SDL_Delay(500);
-		if ( next_track > 1 ) break;
-		
-		i++;
-	}
-	CleanUp(0);
-
-	/* Not reached, but fixes compiler warnings */
-	return 0;
-}

alienblaster/project/jni/sdl_mixer/playwave.c

@@ -1,494 +0,0 @@
-/*
-    PLAYWAVE:  A test application for the SDL mixer library.
-    Copyright (C) 1997-2009 Sam Lantinga
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-    Sam Lantinga
-    slouken@libsdl.org
-*/
-
-/* $Id: playwave.c 5191 2009-11-05 00:02:50Z slouken $ */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <signal.h>
-#ifdef unix
-#include <unistd.h>
-#endif
-
-#include "SDL.h"
-#include "SDL_mixer.h"
-
-
-/*
- * rcg06132001 various mixer tests. Define the ones you want.
- */
-/*#define TEST_MIX_DECODERS*/
-/*#define TEST_MIX_VERSIONS*/
-/*#define TEST_MIX_CHANNELFINISHED*/
-/*#define TEST_MIX_PANNING*/
-/*#define TEST_MIX_DISTANCE*/
-/*#define TEST_MIX_POSITION*/
-
-
-#if (defined TEST_MIX_POSITION)
-
-#if (defined TEST_MIX_PANNING)
-#error TEST_MIX_POSITION interferes with TEST_MIX_PANNING.
-#endif
-
-#if (defined TEST_MIX_DISTANCE)
-#error TEST_MIX_POSITION interferes with TEST_MIX_DISTANCE.
-#endif
-
-#endif
-
-
-/* rcg06192001 for debugging purposes. */
-static void output_test_warnings(void)
-{
-#if (defined TEST_MIX_CHANNELFINISHED)
-	fprintf(stderr, "Warning: TEST_MIX_CHANNELFINISHED is enabled in this binary...\n");
-#endif
-#if (defined TEST_MIX_PANNING)
-	fprintf(stderr, "Warning: TEST_MIX_PANNING is enabled in this binary...\n");
-#endif
-#if (defined TEST_MIX_VERSIONS)
-	fprintf(stderr, "Warning: TEST_MIX_VERSIONS is enabled in this binary...\n");
-#endif
-#if (defined TEST_MIX_DISTANCE)
-	fprintf(stderr, "Warning: TEST_MIX_DISTANCE is enabled in this binary...\n");
-#endif
-#if (defined TEST_MIX_POSITION)
-	fprintf(stderr, "Warning: TEST_MIX_POSITION is enabled in this binary...\n");
-#endif
-}
-
-
-static int audio_open = 0;
-static Mix_Chunk *wave = NULL;
-
-/* rcg06042009 Report available decoders. */
-#if (defined TEST_MIX_DECODERS)
-static void report_decoders(void)
-{
-	int i, total;
-
-    printf("Supported decoders...\n");
-	total = Mix_GetNumChunkDecoders();
-	for (i = 0; i < total; i++) {
-		fprintf(stderr, " - chunk decoder: %s\n", Mix_GetChunkDecoder(i));
-	}
-
-	total = Mix_GetNumMusicDecoders();
-	for (i = 0; i < total; i++) {
-		fprintf(stderr, " - music decoder: %s\n", Mix_GetMusicDecoder(i));
-	}
-}
-#endif
-
-/* rcg06192001 Check new Mixer version API. */
-#if (defined TEST_MIX_VERSIONS)
-static void output_versions(const char *libname, const SDL_version *compiled,
-							const SDL_version *linked)
-{
-	fprintf(stderr,
-			"This program was compiled against %s %d.%d.%d,\n"
-			" and is dynamically linked to %d.%d.%d.\n", libname,
-			compiled->major, compiled->minor, compiled->patch,
-			linked->major, linked->minor, linked->patch);
-}
-
-static void test_versions(void)
-{
-	SDL_version compiled;
-	const SDL_version *linked;
-
-	SDL_VERSION(&compiled);
-	linked = SDL_Linked_Version();
-	output_versions("SDL", &compiled, linked);
-
-	SDL_MIXER_VERSION(&compiled);
-	linked = Mix_Linked_Version();
-	output_versions("SDL_mixer", &compiled, linked);
-}
-#endif
-
-
-#ifdef TEST_MIX_CHANNELFINISHED  /* rcg06072001 */
-static volatile int channel_is_done = 0;
-static void channel_complete_callback(int chan)
-{
-	Mix_Chunk *done_chunk = Mix_GetChunk(chan);
-	fprintf(stderr, "We were just alerted that Mixer channel #%d is done.\n", chan);
-	fprintf(stderr, "Channel's chunk pointer is (%p).\n", done_chunk);
-	fprintf(stderr, " Which %s correct.\n", (wave == done_chunk) ? "is" : "is NOT");
-	channel_is_done = 1;
-}
-#endif
-
-
-/* rcg06192001 abstract this out for testing purposes. */
-static int still_playing(void)
-{
-#ifdef TEST_MIX_CHANNELFINISHED
-	return(!channel_is_done);
-#else
-	return(Mix_Playing(0));
-#endif
-}
-
-
-#if (defined TEST_MIX_PANNING)
-static void do_panning_update(void)
-{
-	static Uint8 leftvol = 128;
-	static Uint8 rightvol = 128;
-	static Uint8 leftincr = -1;
-	static Uint8 rightincr = 1;
-	static int panningok = 1;
-	static Uint32 next_panning_update = 0;
-
-	if ((panningok) && (SDL_GetTicks() >= next_panning_update)) {
-		panningok = Mix_SetPanning(0, leftvol, rightvol);
-		if (!panningok) {
-			fprintf(stderr, "Mix_SetPanning(0, %d, %d) failed!\n",
-					(int) leftvol, (int) rightvol);
-			fprintf(stderr, "Reason: [%s].\n", Mix_GetError());
-		}
-
-		if ((leftvol == 255) || (leftvol == 0)) {
-			if (leftvol == 255)
-				printf("All the way in the left speaker.\n");
-				leftincr *= -1;
-		}
-
-		if ((rightvol == 255) || (rightvol == 0)) {
-			if (rightvol == 255)
-				printf("All the way in the right speaker.\n");
-			rightincr *= -1;
-		}
-
-		leftvol += leftincr;
-		rightvol += rightincr;
-		next_panning_update = SDL_GetTicks() + 10;
-	}
-}
-#endif
-
-
-#if (defined TEST_MIX_DISTANCE)
-static void do_distance_update(void)
-{
-	static Uint8 distance = 1;
-	static Uint8 distincr = 1;
-	static int distanceok = 1;
-	static Uint32 next_distance_update = 0;
-
-	if ((distanceok) && (SDL_GetTicks() >= next_distance_update)) {
-		distanceok = Mix_SetDistance(0, distance);
-		if (!distanceok) {
-			fprintf(stderr, "Mix_SetDistance(0, %d) failed!\n", (int) distance);
-			fprintf(stderr, "Reason: [%s].\n", Mix_GetError());
-		}
-
-		if (distance == 0) {
-			printf("Distance at nearest point.\n");
-			distincr *= -1;
-		}
-		else if (distance == 255) {
-			printf("Distance at furthest point.\n");
-			distincr *= -1;
-		}
-
-		distance += distincr;
-		next_distance_update = SDL_GetTicks() + 15;
-	}
-}
-#endif
-
-
-#if (defined TEST_MIX_POSITION)
-static void do_position_update(void)
-{
-	static Sint16 distance = 1;
-	static Sint8 distincr = 1;
-	static Uint16 angle = 0;
-	static Sint8 angleincr = 1;
-	static int positionok = 1;
-	static Uint32 next_position_update = 0;
-
-	if ((positionok) && (SDL_GetTicks() >= next_position_update)) {
-		positionok = Mix_SetPosition(0, angle, distance);
-		if (!positionok) {
-			fprintf(stderr, "Mix_SetPosition(0, %d, %d) failed!\n",
-					(int) angle, (int) distance);
-			fprintf(stderr, "Reason: [%s].\n", Mix_GetError());
-		}
-
-		if (angle == 0) {
-			printf("Due north; now rotating clockwise...\n");
-			angleincr = 1;
-		}
-
-		else if (angle == 360) {
-			printf("Due north; now rotating counter-clockwise...\n");
-			angleincr = -1;
-		}
-
-		distance += distincr;
-
-		if (distance < 0) {
-			distance = 0;
-			distincr = 3;
-			printf("Distance is very, very near. Stepping away by threes...\n");
-		} else if (distance > 255) {
-			distance = 255;
-			distincr = -3;
-			printf("Distance is very, very far. Stepping towards by threes...\n");
-		}
-
-		angle += angleincr;
-		next_position_update = SDL_GetTicks() + 30;
-	}
-}
-#endif
-
-
-static void CleanUp(int exitcode)
-{
-	if ( wave ) {
-		Mix_FreeChunk(wave);
-		wave = NULL;
-	}
-	if ( audio_open ) {
-		Mix_CloseAudio();
-		audio_open = 0;
-	}
-	SDL_Quit();
-
-	exit(exitcode);
-}
-
-
-static void Usage(char *argv0)
-{
-	fprintf(stderr, "Usage: %s [-8] [-r rate] [-c channels] [-f] [-F] [-l] [-m] <wavefile>\n", argv0);
-}
-
-
-/*
- * rcg06182001 This is sick, but cool.
- *
- *  Actually, it's meant to be an example of how to manipulate a voice
- *  without having to use the mixer effects API. This is more processing
- *  up front, but no extra during the mixing process. Also, in a case like
- *  this, when you need to touch the whole sample at once, it's the only
- *  option you've got. And, with the effects API, you are altering a copy of
- *  the original sample for each playback, and thus, your changes aren't
- *  permanent; here, you've got a reversed sample, and that's that until
- *  you either reverse it again, or reload it.
- */
-static void flip_sample(Mix_Chunk *wave)
-{
-	Uint16 format;
-	int channels, i, incr;
-	Uint8 *start = wave->abuf;
-	Uint8 *end = wave->abuf + wave->alen;
-
-	Mix_QuerySpec(NULL, &format, &channels);
-	incr = (format & 0xFF) * channels;
-
-	end -= incr;
-
-	switch (incr) {
-		case 8:
-			for (i = wave->alen / 2; i >= 0; i -= 1) {
-				Uint8 tmp = *start;
-				*start = *end;
-				*end = tmp;
-				start++;
-				end--;
-			}
-			break;
-
-		case 16:
-			for (i = wave->alen / 2; i >= 0; i -= 2) {
-				Uint16 tmp = *start;
-				*((Uint16 *) start) = *((Uint16 *) end);
-				*((Uint16 *) end) = tmp;
-				start += 2;
-				end -= 2;
-			}
-			break;
-
-		case 32:
-			for (i = wave->alen / 2; i >= 0; i -= 4) {
-				Uint32 tmp = *start;
-				*((Uint32 *) start) = *((Uint32 *) end);
-				*((Uint32 *) end) = tmp;
-				start += 4;
-				end -= 4;
-			}
-			break;
-
-		default:
-			fprintf(stderr, "Unhandled format in sample flipping.\n");
-			return;
-	}
-}
-
-
-int main(int argc, char *argv[])
-{
-	int audio_rate;
-	Uint16 audio_format;
-	int audio_channels;
-	int loops = 0;
-	int i;
-	int reverse_stereo = 0;
-	int reverse_sample = 0;
-
-	setbuf(stdout, NULL);    /* rcg06132001 for debugging purposes. */
-	setbuf(stderr, NULL);    /* rcg06192001 for debugging purposes, too. */
-	output_test_warnings();
-
-	/* Initialize variables */
-	audio_rate = MIX_DEFAULT_FREQUENCY;
-	audio_format = MIX_DEFAULT_FORMAT;
-	audio_channels = 2;
-
-	/* Check command line usage */
-	for ( i=1; argv[i] && (*argv[i] == '-'); ++i ) {
-		if ( (strcmp(argv[i], "-r") == 0) && argv[i+1] ) {
-			++i;
-			audio_rate = atoi(argv[i]);
-		} else
-		if ( strcmp(argv[i], "-m") == 0 ) {
-			audio_channels = 1;
-		} else
-		if ( (strcmp(argv[i], "-c") == 0) && argv[i+1] ) {
-			++i;
-			audio_channels = atoi(argv[i]);
-		} else
-		if ( strcmp(argv[i], "-l") == 0 ) {
-			loops = -1;
-		} else
-		if ( strcmp(argv[i], "-8") == 0 ) {
-			audio_format = AUDIO_U8;
-		} else
-		if ( strcmp(argv[i], "-f") == 0 ) { /* rcg06122001 flip stereo */
-			reverse_stereo = 1;
-		} else
-		if ( strcmp(argv[i], "-F") == 0 ) { /* rcg06172001 flip sample */
-			reverse_sample = 1;
-		} else {
-			Usage(argv[0]);
-			return(1);
-		}
-	}
-	if ( ! argv[i] ) {
-		Usage(argv[0]);
-		return(1);
-	}
-
-	/* Initialize the SDL library */
-	if ( SDL_Init(SDL_INIT_AUDIO) < 0 ) {
-		fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
-		return(255);
-	}
-	signal(SIGINT, CleanUp);
-	signal(SIGTERM, CleanUp);
-
-	/* Open the audio device */
-	if (Mix_OpenAudio(audio_rate, audio_format, audio_channels, 4096) < 0) {
-		fprintf(stderr, "Couldn't open audio: %s\n", SDL_GetError());
-		CleanUp(2);
-	} else {
-		Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
-		printf("Opened audio at %d Hz %d bit %s", audio_rate,
-			(audio_format&0xFF),
-			(audio_channels > 2) ? "surround" :
-			(audio_channels > 1) ? "stereo" : "mono");
-		if ( loops ) {
-		  printf(" (looping)\n");
-		} else {
-		  putchar('\n');
-		}
-	}
-	audio_open = 1;
-
-#if (defined TEST_MIX_VERSIONS)
-	test_versions();
-#endif
-
-#if (defined TEST_MIX_DECODERS)
-	report_decoders();
-#endif
-
-	/* Load the requested wave file */
-	wave = Mix_LoadWAV(argv[i]);
-	if ( wave == NULL ) {
-		fprintf(stderr, "Couldn't load %s: %s\n",
-						argv[i], SDL_GetError());
-		CleanUp(2);
-	}
-
-	if (reverse_sample) {
-		flip_sample(wave);
-	}
-
-#ifdef TEST_MIX_CHANNELFINISHED  /* rcg06072001 */
-	Mix_ChannelFinished(channel_complete_callback);
-#endif
-
-	if ( (!Mix_SetReverseStereo(MIX_CHANNEL_POST, reverse_stereo)) &&
-		 (reverse_stereo) )
-	{
-		printf("Failed to set up reverse stereo effect!\n");
-		printf("Reason: [%s].\n", Mix_GetError());
-	}
-
-	/* Play and then exit */
-	Mix_PlayChannel(0, wave, loops);
-
-	while (still_playing()) {
-
-#if (defined TEST_MIX_PANNING)  /* rcg06132001 */
-		do_panning_update();
-#endif
-
-#if (defined TEST_MIX_DISTANCE) /* rcg06192001 */
-		do_distance_update();
-#endif
-
-#if (defined TEST_MIX_POSITION) /* rcg06202001 */
-		do_position_update();
-#endif
-
-		SDL_Delay(1);
-
-	} /* while still_playing() loop... */
-
-	CleanUp(0);
-
-	/* Not reached, but fixes compiler warnings */
-	return 0;
-}
-
-/* end of playwave.c ... */
-

alienblaster/project/jni/stlport/Android.mk

@@ -10,5 +10,5 @@ LOCAL_CPP_EXTENSION := .cpp
 
 LOCAL_SRC_FILES := $(addprefix src/,$(notdir $(wildcard $(LOCAL_PATH)/src/*.cpp $(LOCAL_PATH)/src/*.c))))
 
-include $(BUILD_STATIC_LIBRARY)
+include $(BUILD_SHARED_LIBRARY)
 

alienblaster/project/jni/tremor/Android.mk

@@ -11,5 +11,5 @@ LOCAL_CPP_EXTENSION := .cpp
 # Note this simple makefile var substitution, you can find even simpler examples in different Android projects
 LOCAL_SRC_FILES := $(notdir $(wildcard $(LOCAL_PATH)/*.c))
 
-include $(BUILD_STATIC_LIBRARY)
+include $(BUILD_SHARED_LIBRARY)
 

alienblaster/project/src/DemoActivity.java

@@ -1,44 +1,3 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This is a small port of the "San Angeles Observation" demo
- * program for OpenGL ES 1.x. For more details, see:
- *
- *    http://jet.ro/visuals/san-angeles-observation/
- *
- * This program demonstrates how to use a GLSurfaceView from Java
- * along with native OpenGL calls to perform frame rendering.
- *
- * Touching the screen will start/stop the animation.
- *
- * Note that the demo runs much faster on the emulator than on
- * real devices, this is mainly due to the following facts:
- *
- * - the demo sends bazillions of polygons to OpenGL without
- *   even trying to do culling. Most of them are clearly out
- *   of view.
- *
- * - on a real device, the GPU bus is the real bottleneck
- *   that prevent the demo from getting acceptable performance.
- *
- * - the software OpenGL engine used in the emulator uses
- *   the system bus instead, and its code rocks :-)
- *
- * Fixing the program to send less polygons to the GPU is left
- * as an exercise to the reader. As always, patches welcomed :-)
- */
 package de.schwardtnet.alienblaster;
 
 import javax.microedition.khronos.egl.EGLConfig;
@@ -73,7 +32,7 @@ import java.nio.ByteBuffer;
 // TODO: export vibrator to SDL - interface is available in SDL 1.3
 
 class Globals {
-	public static String ApplicationName = "alienblaster";
+	public static String ApplicationName = "AlienBlaster";
 	// Should be zip file
 	public static String DataDownloadUrl = "http://sites.google.com/site/xpelyax/Home/alienblaster110_data.zip?attredirects=0&d=1";
 	// Set DownloadToSdcard to true if your app data is bigger than 5 megabytes.
@@ -86,7 +45,11 @@ class Globals {
 class LoadLibrary {
     public LoadLibrary() {}
     static {
-        System.loadLibrary(Globals.ApplicationName);
+        System.loadLibrary("stlport");
+        System.loadLibrary("tremor");
+        System.loadLibrary("sdl");
+        System.loadLibrary("sdl_mixer");
+        System.loadLibrary("application");
     }
 }
 

alienblaster/readme.txt

@@ -38,9 +38,8 @@ In the future I'm planning to use accelerometer as a SDL joystick.
 
 Replace all strings "alienblaster" and "de.schwardtnet.alienblaster" with
 the name of your application and your reversed webpage address (or any unique string):
-	Application.mk:2
 	project/AndroidManifest.xml:3
-	project/src/DemoActivity.java:42 and 71
+	project/src/DemoActivity.java:35
 	project/jni/Android.mk:3 and 10
 	project/res/values/strings.xml:3
 	(that's all, maybe I forgot something)