full emscripten support, plus flac->ogg encoding for emscripten and android

This commit is contained in:
Sebastian Krzyszkowiak 2017-08-24 21:09:07 +02:00
parent a955820e8f
commit 3581c6060c
20 changed files with 494 additions and 37 deletions

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@ -4,8 +4,8 @@
# ALLEGRO5_ACODEC_INCLUDE_DIR - the allrgo5 include directory
# ALLEGRO5_ACODEC_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_ACODEC_INCLUDE_DIR allegro5/allegro_acodec.h)
message(${ALLEGRO5_INCLUDE_DIR})
FIND_PATH(ALLEGRO5_ACODEC_INCLUDE_DIR allegro5/allegro_acodec.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_ACODEC_NAMES ${ALLEGRO5_ACODEC_NAMES} allegro_acodec allegro_acodec_static liballegro_acodec liballegro_acodec_static AllegroAcodec-5.2 allegro_acodec-debug)
FIND_LIBRARY(ALLEGRO5_ACODEC_LIBRARY NAMES ${ALLEGRO5_ACODEC_NAMES} )

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@ -5,7 +5,7 @@
# ALLEGRO5_AUDIO_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_AUDIO_INCLUDE_DIR allegro5/allegro_audio.h)
FIND_PATH(ALLEGRO5_AUDIO_INCLUDE_DIR allegro5/allegro_audio.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_AUDIO_NAMES ${ALLEGRO5_AUDIO_NAMES} allegro_audio allegro_audio_static liballegro_audio liballegro_audio_static AllegroAudio-5.2 allegro_audio-debug)
FIND_LIBRARY(ALLEGRO5_AUDIO_LIBRARY NAMES ${ALLEGRO5_AUDIO_NAMES} )

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@ -5,7 +5,7 @@
# ALLEGRO5_COLOR_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_COLOR_INCLUDE_DIR allegro5/allegro_color.h)
FIND_PATH(ALLEGRO5_COLOR_INCLUDE_DIR allegro5/allegro_color.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_COLOR_NAMES ${ALLEGRO5_COLOR_NAMES} allegro_color allegro_color_static liballegro_color liballegro_color_static AllegroColor-5.2 allegro_color-debug)
FIND_LIBRARY(ALLEGRO5_COLOR_LIBRARY NAMES ${ALLEGRO5_COLOR_NAMES} )

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@ -5,7 +5,7 @@
# ALLEGRO5_FONT_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_FONT_INCLUDE_DIR allegro5/allegro_font.h)
FIND_PATH(ALLEGRO5_FONT_INCLUDE_DIR allegro5/allegro_font.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_FONT_NAMES ${ALLEGRO5_FONT_NAMES} allegro_font allegro_font_static liballegro_font liballegro_font_static AllegroFont-5.2 allegro_font-debug)
FIND_LIBRARY(ALLEGRO5_FONT_LIBRARY NAMES ${ALLEGRO5_FONT_NAMES} )

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@ -5,7 +5,7 @@
# ALLEGRO5_IMAGE_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_IMAGE_INCLUDE_DIR allegro5/allegro_image.h)
FIND_PATH(ALLEGRO5_IMAGE_INCLUDE_DIR allegro5/allegro_image.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_IMAGE_NAMES ${ALLEGRO5_IMAGE_NAMES} allegro_image allegro_image_static liballegro_image liballegro_image_static AllegroImage-5.2 allegro_image-debug)
FIND_LIBRARY(ALLEGRO5_IMAGE_LIBRARY NAMES ${ALLEGRO5_IMAGE_NAMES} )

View file

@ -5,7 +5,7 @@
# ALLEGRO5_PRIMITIVES_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_PRIMITIVES_INCLUDE_DIR allegro5/allegro_primitives.h)
FIND_PATH(ALLEGRO5_PRIMITIVES_INCLUDE_DIR allegro5/allegro_primitives.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_PRIMITIVES_NAMES ${ALLEGRO5_PRIMITIVES_NAMES} allegro_primitives allegro_primitives_static liballegro_primitives liballegro_primitives_static AllegroPrimitives-5.2 allegro_primitives-debug)
FIND_LIBRARY(ALLEGRO5_PRIMITIVES_LIBRARY NAMES ${ALLEGRO5_PRIMITIVES_NAMES} )

View file

@ -5,7 +5,7 @@
# ALLEGRO5_TTF_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_TTF_INCLUDE_DIR allegro5/allegro_ttf.h)
FIND_PATH(ALLEGRO5_TTF_INCLUDE_DIR allegro5/allegro_ttf.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_TTF_NAMES ${ALLEGRO5_TTF_NAMES} allegro_ttf allegro_ttf_static liballegro_ttf liballegro_ttf_static AllegroTTF-5.2 allegro_ttf-debug)
FIND_LIBRARY(ALLEGRO5_TTF_LIBRARY NAMES ${ALLEGRO5_TTF_NAMES} )

View file

@ -5,7 +5,7 @@
# ALLEGRO5_VIDEO_LIBRARIES - Link these to use allegro5
#
FIND_PATH(ALLEGRO5_VIDEO_INCLUDE_DIR allegro5/allegro_video.h)
FIND_PATH(ALLEGRO5_VIDEO_INCLUDE_DIR allegro5/allegro_video.h HINTS ${ALLEGRO5_INCLUDE_DIR})
SET(ALLEGRO5_VIDEO_NAMES ${ALLEGRO5_VIDEO_NAMES} allegro_video allegro_video_static liballegro_video liballegro_video_static AllegroVideo-5.2 allegro_video-debug)
FIND_LIBRARY(ALLEGRO5_VIDEO_LIBRARY NAMES ${ALLEGRO5_VIDEO_NAMES} )

7
cmake/FlacToOgg.cmake Normal file
View file

@ -0,0 +1,7 @@
file(GLOB_RECURSE FLAC_FILES RELATIVE ${DATADIR} ${DATADIR}/*.flac)
foreach(file IN LISTS FLAC_FILES)
message(${file})
execute_process(COMMAND oggenc -b 192 --resample 44100 ${file} WORKING_DIRECTORY ${DATADIR})
file(REMOVE ${DATADIR}/${file})
endforeach(file)

View file

@ -166,3 +166,7 @@ endif()
#set these global flags for cmake client scripts to change behavior
set(ANDROID True)
set(BUILD_ANDROID True)
# Do a no-op access on the CMAKE_TOOLCHAIN_FILE variable so that CMake will not issue a warning on it being unused.
if (CMAKE_TOOLCHAIN_FILE)
endif()

View file

@ -10,3 +10,7 @@ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(MINGDIR /usr/i686-w64-mingw32)
# Do a no-op access on the CMAKE_TOOLCHAIN_FILE variable so that CMake will not issue a warning on it being unused.
if (CMAKE_TOOLCHAIN_FILE)
endif()

View file

@ -4,6 +4,8 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
add_definitions(-DLIBSUPERDERPY_ORIENTATION_${LIBSUPERDERPY_ORIENTATION}=true)
set(EMSCRIPTEN_TOTAL_MEMORY "32" CACHE STRING "Amount of memory allocated by Emscripten (MB, must be multiple of 16)" )
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c11")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O1 -fno-optimize-sibling-calls -fno-omit-frame-pointer -fsanitize=leak -DLEAK_SANITIZER=1 -fno-common -fsanitize-recover=all")
if(APPLE)
@ -45,6 +47,30 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib/${LIBSUPERDERPY_GAMENAME}:\$ORIGIN/gamestates:\$ORIGIN:\$ORIGIN/../lib:\$ORIGIN/lib:\$ORIGIN/bin")
if(EMSCRIPTEN)
set(CMAKE_EXECUTABLE_SUFFIX ".bc")
set(EMSCRIPTEN_USE_FLAGS -s USE_SDL=2 -s USE_FREETYPE=1 -s USE_LIBPNG=1 -s USE_ZLIB=1 -s USE_OGG=1 -s USE_VORBIS=1 -s FULL_ES2=1)
# FIXME
set(ALLEGRO5_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_ACODEC_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_FONT_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_TTF_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_PRIMITIVES_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_AUDIO_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_ACODEC_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_IMAGE_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_COLOR_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
set(ALLEGRO5_VIDEO_INCLUDE_DIR ${ALLEGRO_INCLUDE_PATH})
if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/output")
endif(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
set(BIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
set(SHARE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
endif()
find_package(Allegro5 REQUIRED)
find_package(Allegro5Font REQUIRED)
find_package(Allegro5TTF REQUIRED)
@ -78,6 +104,19 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
add_dependencies(${LIBSUPERDERPY_GAMENAME}_apk "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}")
endif()
if (EMSCRIPTEN)
string(TOUPPER "CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}" CFLAGS)
string(REPLACE " " ";" CFLAGS_L ${CMAKE_C_FLAGS})
set(CFLAGS_LIST ${CFLAGS_L} ${${CFLAGS}})
add_custom_command(TARGET "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" POST_BUILD
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/src/gamestates"
COMMAND "${CMAKE_C_COMPILER}" ${CFLAGS_LIST} libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}.so -s SIDE_MODULE=1 -o libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}.js
VERBATIM
)
install(FILES "${CMAKE_BINARY_DIR}/src/gamestates/libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}.js" DESTINATION ${CMAKE_INSTALL_PREFIX}/${LIBSUPERDERPY_GAMENAME}/gamestates)
endif()
ENDMACRO()
MACRO(libsuperderpy_copy EXECUTABLE)
@ -103,6 +142,21 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
set(LIBSUPERDERPY_RELEASE "1")
endif(NOT DEFINED LIBSUPERDERPY_RELEASE)
if (ANDROID OR EMSCRIPTEN)
if (ANDROID)
set(FLACTOOGG_DATADIR "${CMAKE_BINARY_DIR}/android/assets")
set(FLACTOOGG_DEPEND "")
else (EMSCRIPTEN)
set(FLACTOOGG_DATADIR "${CMAKE_INSTALL_PREFIX}/${LIBSUPERDERPY_GAMENAME}/data")
set(FLACTOOGG_DEPEND ${LIBSUPERDERPY_GAMENAME}_install)
endif()
add_custom_target(${LIBSUPERDERPY_GAMENAME}_flac_to_ogg
DEPENDS ${FLACTOOGG_DEPEND}
COMMAND ${CMAKE_COMMAND} -DDATADIR=${FLACTOOGG_DATADIR} -P ${CMAKE_SOURCE_DIR}/libsuperderpy/cmake/FlacToOgg.cmake)
endif(ANDROID OR EMSCRIPTEN)
MACRO(add_libsuperderpy_target EXECUTABLE_SRC_LIST)
if(ANDROID)
set(EXECUTABLE game)
@ -111,19 +165,20 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
set(APK_PATH ${CMAKE_BINARY_DIR}/android/bin/${LIBSUPERDERPY_GAMENAME}-debug.apk)
add_custom_target(${LIBSUPERDERPY_GAMENAME}_apk ALL
DEPENDS ${EXECUTABLE}
DEPENDS ${EXECUTABLE} ${LIBSUPERDERPY_GAMENAME}_flac_to_ogg
BYPRODUCTS ${APK_PATH}
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/android"
COMMAND ${ANT_COMMAND} debug
)
add_custom_target(install_apk
add_custom_target(${LIBSUPERDERPY_GAMENAME}_install_apk
DEPENDS ${LIBSUPERDERPY_GAMENAME}_apk
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/android"
COMMAND adb -d install -r ${APK_PATH}
)
add_custom_target(run_apk
DEPENDS install_apk
add_custom_target(${LIBSUPERDERPY_GAMENAME}_run_apk
DEPENDS ${LIBSUPERDERPY_GAMENAME}_install_apk
COMMAND adb -d shell
'am start -a android.intent.action.MAIN -n net.dosowisko.${LIBSUPERDERPY_GAMENAME}/.SuperDerpyActivity'
)
@ -131,6 +186,28 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
else(ANDROID)
add_executable(${EXECUTABLE} WIN32 MACOSX_BUNDLE ${EXECUTABLE_SRC_LIST})
endif(ANDROID)
if(EMSCRIPTEN)
add_custom_target(${LIBSUPERDERPY_GAMENAME}_install
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
COMMAND "${CMAKE_COMMAND}" --build . --target install
)
string(TOUPPER "CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}" CFLAGS)
string(REPLACE " " ";" CFLAGS_L ${CMAKE_C_FLAGS})
set(CFLAGS_LIST ${CFLAGS_L} ${${CFLAGS}})
math(EXPR EMSCRIPTEN_TOTAL_MEMORY_BYTES "${EMSCRIPTEN_TOTAL_MEMORY} * 1024 * 1024")
add_custom_target(${LIBSUPERDERPY_GAMENAME}_js
DEPENDS ${LIBSUPERDERPY_GAMENAME}_install ${LIBSUPERDERPY_GAMENAME}_flac_to_ogg
WORKING_DIRECTORY "${CMAKE_INSTALL_PREFIX}/${LIBSUPERDERPY_GAMENAME}"
COMMAND "${CMAKE_C_COMPILER}" ${CFLAGS_LIST} ../${LIBSUPERDERPY_GAMENAME}.bc ../libsuperderpy.so ../libsuperderpy-${LIBSUPERDERPY_GAMENAME}.so ${ALLEGRO_LIBRARY_PATH} ${EMSCRIPTEN_USE_FLAGS} -s MAIN_MODULE=1 -s TOTAL_MEMORY=${EMSCRIPTEN_TOTAL_MEMORY_BYTES} -o ${LIBSUPERDERPY_GAMENAME}.html --preload-file data --preload-file gamestates@/
COMMAND rm -rf data gamestates
VERBATIM
)
endif(EMSCRIPTEN)
ENDMACRO()
if(ANDROID)

View file

@ -25,3 +25,7 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_PREFIX_PATH ${OSXCROSS_PATH}/SDK/MacOSX${OSXCROSS_SDK_VERSION}.sdk/usr)
set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} ${OSXCROSS_PATH}/macports/pkgs/opt/local/lib)
set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} ${OSXCROSS_PATH}/macports/pkgs/opt/local/include)
# Do a no-op access on the CMAKE_TOOLCHAIN_FILE variable so that CMake will not issue a warning on it being unused.
if (CMAKE_TOOLCHAIN_FILE)
endif()

View file

@ -10,3 +10,7 @@ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(MINGDIR /usr/x86_64-w64-mingw32)
# Do a no-op access on the CMAKE_TOOLCHAIN_FILE variable so that CMake will not issue a warning on it being unused.
if (CMAKE_TOOLCHAIN_FILE)
endif()

View file

@ -7,6 +7,9 @@ SET(SRC_LIST
character.c
internal.c
)
if (EMSCRIPTEN)
list(APPEND SRC_LIST emscripten-audio-stream.c)
endif()
add_library("libsuperderpy" SHARED ${SRC_LIST})

View file

@ -0,0 +1,238 @@
/*! \file emscripten.c
* \brief Emscripten stub implementations.
*/
/*
* Copyright (c) Sebastian Krzyszkowiak <dos@dosowisko.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "internal.h"
#include "emscripten.h"
#undef al_create_audio_stream
#undef al_load_audio_stream
#undef al_load_audio_stream_f
#undef al_destroy_audio_stream
#undef al_rewind_audio_stream
#undef al_drain_audio_stream
#undef al_attach_audio_stream_to_mixer
#undef al_attach_audio_stream_to_voice
#undef al_detach_audio_stream
#undef al_seek_audio_stream_secs
#undef al_get_audio_stream_frequency
#undef al_get_audio_stream_channels
#undef al_get_audio_stream_depth
#undef al_get_audio_stream_length
#undef al_get_audio_stream_speed
#undef al_get_audio_stream_gain
#undef al_get_audio_stream_pan
#undef al_get_audio_stream_playing
#undef al_get_audio_stream_playmode
#undef al_get_audio_stream_attached
#undef al_get_audio_stream_length_sec
#undef al_get_audio_stream_position_secs
#undef al_get_audio_stream_played_samples
#undef al_get_audio_stream_fragment
#undef al_get_audio_stream_fragments
#undef al_get_available_audio_stream_fragments
#undef al_get_audio_stream_event_source
#undef al_set_audio_stream_fragment
#undef al_set_audio_stream_loop_secs
#undef al_set_audio_stream_gain
#undef al_set_audio_stream_playing
#undef al_set_audio_stream_playmode
#undef al_set_audio_stream_speed
#undef al_set_audio_stream_pan
#ifdef ALLEGRO_UNSTABLE
#undef al_set_audio_stream_channel_matrix
#endif
SYMBOL_EXPORT ALLEGRO_AUDIO_STREAM *emscripten_load_audio_stream(const char* filename, size_t buffer_count, unsigned int samples) {
EMSCRIPTEN_AUDIO_STREAM *stream = calloc(1, sizeof(EMSCRIPTEN_AUDIO_STREAM));
stream->sample = al_load_sample(filename);
stream->instance = al_create_sample_instance(stream->sample);
al_set_sample_instance_playing(stream->instance, true);
return (ALLEGRO_AUDIO_STREAM*)stream;
}
SYMBOL_EXPORT ALLEGRO_AUDIO_STREAM *emscripten_load_audio_stream_f(ALLEGRO_FILE *file, const char *ident, size_t buffer_count, unsigned int samples) {
EMSCRIPTEN_AUDIO_STREAM *stream = calloc(1, sizeof(EMSCRIPTEN_AUDIO_STREAM));
stream->sample = al_load_sample_f(file, ident);
stream->instance = al_create_sample_instance(stream->sample);
al_set_sample_instance_playing(stream->instance, true);
return (ALLEGRO_AUDIO_STREAM*)stream;
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_gain(ALLEGRO_AUDIO_STREAM *stream, float val) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_gain(s->instance, val);
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_playing(ALLEGRO_AUDIO_STREAM *stream, bool val) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_playing(s->instance, val);
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_playmode(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_PLAYMODE mode) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_playmode(s->instance, mode);
}
SYMBOL_EXPORT ALLEGRO_PLAYMODE emscripten_get_audio_stream_playmode(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_playmode(s->instance);
}
SYMBOL_EXPORT bool emscripten_get_audio_stream_playing(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_playing(s->instance);
}
SYMBOL_EXPORT bool emscripten_rewind_audio_stream(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_position(s->instance, 0);
}
SYMBOL_EXPORT bool emscripten_attach_audio_stream_to_mixer(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_MIXER *mixer) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_attach_sample_instance_to_mixer(s->instance, mixer);
}
SYMBOL_EXPORT bool emscripten_attach_audio_stream_to_voice(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_VOICE *voice) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_attach_sample_instance_to_voice(s->instance, voice);
}
SYMBOL_EXPORT bool emscripten_detach_audio_stream(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_detach_sample_instance(s->instance);
}
SYMBOL_EXPORT ALLEGRO_EVENT_SOURCE *emscripten_get_audio_stream_event_source(ALLEGRO_AUDIO_STREAM *stream) {
return NULL;
}
SYMBOL_EXPORT void emscripten_drain_audio_stream(ALLEGRO_AUDIO_STREAM *stream) {}
SYMBOL_EXPORT unsigned int emscripten_get_audio_stream_frequency(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_frequency(s->instance);
}
SYMBOL_EXPORT ALLEGRO_CHANNEL_CONF emscripten_get_audio_stream_channels(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_channels(s->instance);
}
SYMBOL_EXPORT ALLEGRO_AUDIO_DEPTH emscripten_get_audio_stream_depth(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_depth(s->instance);
}
SYMBOL_EXPORT unsigned int emscripten_get_audio_stream_length(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_length(s->instance);
}
SYMBOL_EXPORT float emscripten_get_audio_stream_speed(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_speed(s->instance);
}
SYMBOL_EXPORT float emscripten_get_audio_stream_gain(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_gain(s->instance);
}
SYMBOL_EXPORT float emscripten_get_audio_stream_pan(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_pan(s->instance);
}
SYMBOL_EXPORT bool emscripten_get_audio_stream_attached(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_attached(s->instance);
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_speed(ALLEGRO_AUDIO_STREAM *stream, float val) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_speed(s->instance, val);
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_pan(ALLEGRO_AUDIO_STREAM *stream, float val) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_pan(s->instance, val);
}
#ifdef ALLEGRO_UNSTABLE
SYMBOL_EXPORT bool emscripten_set_audio_stream_channel_matrix(ALLEGRO_AUDIO_STREAM *stream, const float *val) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_channel_matrix(s->instance, val);
}
#endif
SYMBOL_EXPORT uint64_t emscripten_get_audio_stream_played_samples(ALLEGRO_AUDIO_STREAM *stream) {
return 0;
}
SYMBOL_EXPORT void *emscripten_get_audio_stream_fragment(ALLEGRO_AUDIO_STREAM *stream) {
return NULL;
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_fragment(ALLEGRO_AUDIO_STREAM *stream, void *val) {
return false;
}
SYMBOL_EXPORT bool emscripten_set_audio_stream_loop_secs(ALLEGRO_AUDIO_STREAM *stream, double start, double end) {
return false;
}
SYMBOL_EXPORT unsigned int emscripten_get_audio_stream_fragments(ALLEGRO_AUDIO_STREAM *stream) {
return 0;
}
SYMBOL_EXPORT unsigned int emscripten_get_available_audio_stream_fragments(ALLEGRO_AUDIO_STREAM *stream) {
return 0;
}
SYMBOL_EXPORT double emscripten_get_audio_stream_length_sec(ALLEGRO_AUDIO_STREAM *stream) {
// FIXME
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_length(s->instance);
}
SYMBOL_EXPORT bool emscripten_seek_audio_stream_secs(ALLEGRO_AUDIO_STREAM *stream, double val) {
// FIXME
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_set_sample_instance_position(s->instance, val);
}
SYMBOL_EXPORT double emscripten_get_audio_stream_position_secs(ALLEGRO_AUDIO_STREAM *stream) {
// FIXME
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
return al_get_sample_instance_position(s->instance);
}
SYMBOL_EXPORT void emscripten_destroy_audio_stream(ALLEGRO_AUDIO_STREAM *stream) {
EMSCRIPTEN_AUDIO_STREAM *s = (EMSCRIPTEN_AUDIO_STREAM*)stream;
al_destroy_sample_instance(s->instance);
al_destroy_sample(s->sample);
}
ALLEGRO_AUDIO_STREAM* emscripten_create_audio_stream(size_t fragment_count, unsigned int frag_samples, unsigned int freq, ALLEGRO_AUDIO_DEPTH depth, ALLEGRO_CHANNEL_CONF chan_conf) {
return NULL;
}

View file

@ -0,0 +1,110 @@
/*! \file emscripten.h
* \brief Headers of main file of SuperDerpy engine.
*
* Contains basic functions shared by all views.
*/
/*
* Copyright (c) Sebastian Krzyszkowiak <dos@dosowisko.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBSUPERDERPY_EMSCRIPTEN_H
#define LIBSUPERDERPY_EMSCRIPTEN_H
typedef struct {
ALLEGRO_SAMPLE *sample;
ALLEGRO_SAMPLE_INSTANCE *instance;
} EMSCRIPTEN_AUDIO_STREAM;
ALLEGRO_AUDIO_STREAM *emscripten_load_audio_stream(const char* filename, size_t buffer_count, unsigned int samples);
ALLEGRO_AUDIO_STREAM *emscripten_load_audio_stream_f(ALLEGRO_FILE *file, const char *ident, size_t buffer_count, unsigned int samples);
bool emscripten_set_audio_stream_gain(ALLEGRO_AUDIO_STREAM *stream, float val);
bool emscripten_set_audio_stream_playing(ALLEGRO_AUDIO_STREAM *stream, bool val);
bool emscripten_set_audio_stream_playmode(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_PLAYMODE mode);
bool emscripten_get_audio_stream_playing(ALLEGRO_AUDIO_STREAM *stream);
bool emscripten_get_audio_stream_attached(ALLEGRO_AUDIO_STREAM *stream);
ALLEGRO_PLAYMODE emscripten_get_audio_stream_playmode(ALLEGRO_AUDIO_STREAM *stream);
bool emscripten_rewind_audio_stream(ALLEGRO_AUDIO_STREAM *stream);
bool emscripten_attach_audio_stream_to_mixer(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_MIXER *mixer);
bool emscripten_attach_audio_stream_to_voice(ALLEGRO_AUDIO_STREAM *stream, ALLEGRO_VOICE *voice);
bool emscripten_detach_audio_stream(ALLEGRO_AUDIO_STREAM *stream);
unsigned int emscripten_get_audio_stream_frequency(ALLEGRO_AUDIO_STREAM *stream);
ALLEGRO_CHANNEL_CONF emscripten_get_audio_stream_channels(ALLEGRO_AUDIO_STREAM *stream);
ALLEGRO_AUDIO_DEPTH emscripten_get_audio_stream_depth(ALLEGRO_AUDIO_STREAM *stream);
unsigned int emscripten_get_audio_stream_length(ALLEGRO_AUDIO_STREAM *stream);
float emscripten_get_audio_stream_speed(ALLEGRO_AUDIO_STREAM *stream);
float emscripten_get_audio_stream_gain(ALLEGRO_AUDIO_STREAM *stream);
float emscripten_get_audio_stream_pan(ALLEGRO_AUDIO_STREAM *stream);
bool emscripten_set_audio_stream_speed(ALLEGRO_AUDIO_STREAM *stream, float val);
bool emscripten_set_audio_stream_pan(ALLEGRO_AUDIO_STREAM *stream, float val);
double emscripten_get_audio_stream_length_sec(ALLEGRO_AUDIO_STREAM *stream) __attribute__((deprecated("not implemented yet for Emscripten")));
bool emscripten_seek_audio_stream_secs(ALLEGRO_AUDIO_STREAM *stream, double val) __attribute__((deprecated("not implemented yet for Emscripten")));
double emscripten_get_audio_stream_position_secs(ALLEGRO_AUDIO_STREAM *stream) __attribute__((deprecated("not implemented yet for Emscripten")));
void emscripten_destroy_audio_stream(ALLEGRO_AUDIO_STREAM *stream);
#ifdef ALLEGRO_UNSTABLE
bool emscripten_set_audio_stream_channel_matrix(ALLEGRO_AUDIO_STREAM *stream, const float *val);
#endif
uint64_t emscripten_get_audio_stream_played_samples(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
void *emscripten_get_audio_stream_fragment(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
bool emscripten_set_audio_stream_fragment(ALLEGRO_AUDIO_STREAM *stream, void *val) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
bool emscripten_set_audio_stream_loop_secs(ALLEGRO_AUDIO_STREAM *stream, double start, double end) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
unsigned int emscripten_get_audio_stream_fragments(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
unsigned int emscripten_get_available_audio_stream_fragments(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
ALLEGRO_EVENT_SOURCE *emscripten_get_audio_stream_event_source(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
void emscripten_drain_audio_stream(ALLEGRO_AUDIO_STREAM *stream) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
ALLEGRO_AUDIO_STREAM* emscripten_create_audio_stream(size_t fragment_count, unsigned int frag_samples, unsigned int freq, ALLEGRO_AUDIO_DEPTH depth, ALLEGRO_CHANNEL_CONF chan_conf) __attribute__((unavailable("won't work in Emscripten until proper audio stream support is fixed!")));
#define al_create_audio_stream emscripten_create_audio_stream
#define al_load_audio_stream emscripten_load_audio_stream
#define al_load_audio_stream_f emscripten_load_audio_stream_f
#define al_destroy_audio_stream emscripten_destroy_audio_stream
#define al_rewind_audio_stream emscripten_rewind_audio_stream
#define al_drain_audio_stream emscripten_drain_audio_stream
#define al_attach_audio_stream_to_mixer emscripten_attach_audio_stream_to_mixer
#define al_attach_audio_stream_to_voice emscripten_attach_audio_stream_to_voice
#define al_detach_audio_stream emscripten_detach_audio_stream
#define al_seek_audio_stream_secs emscripten_seek_audio_stream_secs
#define al_get_audio_stream_playing emscripten_get_audio_stream_playing
#define al_get_audio_stream_playmode emscripten_get_audio_stream_playmode
#define al_get_audio_stream_attached emscripten_get_audio_stream_attached
#define al_get_audio_stream_frequency emscripten_get_audio_stream_frequency
#define al_get_audio_stream_channels emscripten_get_audio_stream_channels
#define al_get_audio_stream_depth emscripten_get_audio_stream_depth
#define al_get_audio_stream_length emscripten_get_audio_stream_length
#define al_get_audio_stream_speed emscripten_get_audio_stream_speed
#define al_get_audio_stream_gain emscripten_get_audio_stream_gain
#define al_get_audio_stream_pan emscripten_get_audio_stream_pan
#define al_get_audio_stream_length_sec emscripten_get_audio_stream_length_sec
#define al_get_audio_stream_position_secs emscripten_get_audio_stream_position_secs
#define al_get_audio_stream_played_samples emscripten_get_audio_stream_played_samples
#define al_get_audio_stream_fragment emscripten_get_audio_stream_fragment
#define al_get_audio_stream_fragments emscripten_get_audio_stream_fragments
#define al_get_available_audio_stream_fragments emscripten_get_available_audio_stream_fragmenst
#define al_get_audio_stream_event_source emscripten_get_audio_stream_event_source
#define al_set_audio_stream_fragment emscripten_set_audio_stream_fragment
#define al_set_audio_stream_loop_secs emscripten_set_audio_stream_loop_secs
#define al_set_audio_stream_gain emscripten_set_audio_stream_gain
#define al_set_audio_stream_playing emscripten_set_audio_stream_playing
#define al_set_audio_stream_playmode emscripten_set_audio_stream_playmode
#define al_set_audio_stream_speed emscripten_set_audio_stream_speed
#define al_set_audio_stream_pan emscripten_set_audio_stream_pan
#ifdef ALLEGRO_UNSTABLE
#define al_set_audio_stream_channel_matrix emscripten_set_audio_stream_channel_matrix
#endif
#endif

View file

@ -197,7 +197,7 @@ SYMBOL_EXPORT struct Game* libsuperderpy_init(int argc, char** argv, const char*
return NULL;
}
game->audio.v = al_create_voice(44100, ALLEGRO_AUDIO_DEPTH_INT16, ALLEGRO_CHANNEL_CONF_2);
game->audio.v = al_create_voice(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game->audio.mixer = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game->audio.fx = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);
game->audio.music = al_create_mixer(44100, ALLEGRO_AUDIO_DEPTH_FLOAT32, ALLEGRO_CHANNEL_CONF_2);

View file

@ -1,7 +1,7 @@
/*! \file main.h
* \brief Headers of main file of SuperDerpy engine.
/*! \file libsuperderpy.h
* \brief Headers of main file of libsuperderpy engine.
*
* Contains basic functions shared by all views.
* Include this to use the engine functions.
*/
/*
* Copyright (c) Sebastian Krzyszkowiak <dos@dosowisko.net>
@ -34,6 +34,7 @@
#endif
#ifdef __EMSCRIPTEN__
#include <emscripten.h>
#include "emscripten-audio-stream.h"
#endif
#include <sys/param.h>
#include "gamestate.h"
@ -46,17 +47,6 @@
#define LIBSUPERDERPY_DATA_TYPE void
#endif
#ifdef __EMSCRIPTEN__
#define al_load_audio_stream(x,y,z) NULL
#define al_set_audio_stream_playing(x, y)
#define al_set_audio_stream_playmode(x, y)
#define al_get_audio_stream_playing(x) true
#define al_attach_audio_stream_to_mixer(x, y)
#define al_set_audio_stream_gain(x, y)
#define al_destroy_audio_stream(x)
#define al_rewind_audio_stream(x)
#endif
struct Gamestate;
struct Viewport {

View file

@ -335,6 +335,22 @@ SYMBOL_EXPORT char* GetDataFilePath(struct Game *game, char* filename) {
}
#endif
#if (defined __EMSCRIPTEN__) || (defined ALLEGRO_ANDROID)
char* file = AddGarbage(game, strdup(filename));
char* sub = strstr(file, ".flac");
if (sub) {
sub[0] = '.';
sub[1] = 'o';
sub[2] = 'g';
sub[3] = 'g';
sub[4] = 0;
}
result = TestDataFilePath(game, file);
if (result) {
return AddGarbage(game, result);
}
#endif
result = TestDataFilePath(game, filename);
if (result) {
return AddGarbage(game, result);