HTML5 exporter Improvements

-Better template handling
-Voice support
-Stream support
This commit is contained in:
Juan Linietsky 2015-09-10 00:10:54 -03:00
parent b0aa49accb
commit 0fb7b5aa0c
14 changed files with 2367 additions and 23 deletions

View file

@ -10,9 +10,6 @@ target_fps="60"
width=800
height=480
#stretch_2d=false
#stretch_mode="viewport"
#stretch_aspect="keep"
stretch_mode="2d"
stretch_aspect="keep_height"

View file

@ -293,6 +293,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
if (vm.find("x")==-1) { // invalid parameter format
OS::get_singleton()->print("Invalid -r argument: %s\n",vm.utf8().get_data());
goto error;
@ -303,6 +304,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
if (w==0 || h==0) {
OS::get_singleton()->print("Invalid -r resolution, x and y must be >0\n");
goto error;
}
@ -313,6 +315,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
N=I->next()->next();
} else {
OS::get_singleton()->print("Invalid -p argument, needs resolution\n");
goto error;
@ -325,6 +328,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
if (vm.find("x")==-1) { // invalid parameter format
OS::get_singleton()->print("Invalid -p argument: %s\n",vm.utf8().get_data());
goto error;
@ -339,6 +343,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
N=I->next()->next();
} else {
OS::get_singleton()->print("Invalid -r argument, needs position\n");
goto error;
@ -355,6 +360,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
video_driver=I->next()->get();
N=I->next()->next();
} else {
OS::get_singleton()->print("Invalid -cd argument, needs driver name\n");
goto error;
}
@ -365,6 +371,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
locale=I->next()->get();
N=I->next()->next();
} else {
OS::get_singleton()->print("Invalid -lang argument, needs language code\n");
goto error;
}
@ -443,7 +450,6 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
} else {
game_path=I->next()->get(); //use game_path instead
}
N=I->next()->next();
} else {
goto error;
@ -524,8 +530,10 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
debug_mode="remote";
debug_host=I->next()->get();
if (debug_host.find(":")==-1) //wrong host
if (debug_host.find(":")==-1) { //wrong host
OS::get_singleton()->print("Invalid debug host string\n");
goto error;
}
N=I->next()->next();
} else {
goto error;
@ -769,6 +777,7 @@ Error Main::setup(const char *execpath,int argc, char *argv[],bool p_second_phas
if (p_second_phase)
return setup2();
return OK;
error:

View file

@ -3,7 +3,8 @@ Import('env')
javascript_files = [
"os_javascript.cpp",
"audio_driver_javascript.cpp",
"javascript_main.cpp"
"javascript_main.cpp",
"audio_server_javascript.cpp"
]
#obj = env.SharedObject('godot_javascript.cpp')
@ -16,6 +17,8 @@ javascript_objects=[]
for x in javascript_files:
javascript_objects.append( env_javascript.Object( x ) )
env.Append(LINKFLAGS=["-s","EXPORTED_FUNCTIONS=\"['_main','_audio_server_mix_function']\""])
prog = None
#env_javascript.SharedLibrary("#platform/javascript/libgodot_javascript.so",[javascript_objects])

View file

@ -0,0 +1,802 @@
#include "audio_server_javascript.h"
#include "emscripten.h"
AudioMixer *AudioServerJavascript::get_mixer() {
return NULL;
}
void AudioServerJavascript::audio_mixer_chunk_callback(int p_frames){
}
RID AudioServerJavascript::sample_create(SampleFormat p_format, bool p_stereo, int p_length) {
Sample *sample = memnew( Sample );
sample->format=p_format;
sample->stereo=p_stereo;
sample->length=p_length;
sample->loop_begin=0;
sample->loop_end=p_length;
sample->loop_format=SAMPLE_LOOP_NONE;
sample->mix_rate=44100;
sample->index=-1;
return sample_owner.make_rid(sample);
}
void AudioServerJavascript::sample_set_description(RID p_sample, const String& p_description){
}
String AudioServerJavascript::sample_get_description(RID p_sample, const String& p_description) const{
return String();
}
AudioServerJavascript::SampleFormat AudioServerJavascript::sample_get_format(RID p_sample) const{
return SAMPLE_FORMAT_PCM8;
}
bool AudioServerJavascript::sample_is_stereo(RID p_sample) const{
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,false);
return sample->stereo;
}
int AudioServerJavascript::sample_get_length(RID p_sample) const{
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,0);
return sample->length;
}
const void* AudioServerJavascript::sample_get_data_ptr(RID p_sample) const{
return NULL;
}
void AudioServerJavascript::sample_set_data(RID p_sample, const DVector<uint8_t>& p_buffer){
Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
int chans = sample->stereo?2:1;
Vector<float> buffer;
buffer.resize(sample->length*chans);
DVector<uint8_t>::Read r=p_buffer.read();
if (sample->format==SAMPLE_FORMAT_PCM8) {
const int8_t*ptr = (const int8_t*)r.ptr();
for(int i=0;i<sample->length*chans;i++) {
buffer[i]=ptr[i]/128.0;
}
} else if (sample->format==SAMPLE_FORMAT_PCM16){
const int16_t*ptr = (const int16_t*)r.ptr();
for(int i=0;i<sample->length*chans;i++) {
buffer[i]=ptr[i]/32768.0;
}
} else {
ERR_EXPLAIN("Unsupported for now");
ERR_FAIL();
}
sample->tmp_data=buffer;
}
const DVector<uint8_t> AudioServerJavascript::sample_get_data(RID p_sample) const{
return DVector<uint8_t>();
}
void AudioServerJavascript::sample_set_mix_rate(RID p_sample,int p_rate){
Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
sample->mix_rate=p_rate;
}
int AudioServerJavascript::sample_get_mix_rate(RID p_sample) const{
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,0);
return sample->mix_rate;
}
void AudioServerJavascript::sample_set_loop_format(RID p_sample,SampleLoopFormat p_format){
Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
sample->loop_format=p_format;
}
AudioServerJavascript::SampleLoopFormat AudioServerJavascript::sample_get_loop_format(RID p_sample) const {
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,SAMPLE_LOOP_NONE);
return sample->loop_format;
}
void AudioServerJavascript::sample_set_loop_begin(RID p_sample,int p_pos){
Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
sample->loop_begin=p_pos;
}
int AudioServerJavascript::sample_get_loop_begin(RID p_sample) const{
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,0);
return sample->loop_begin;
}
void AudioServerJavascript::sample_set_loop_end(RID p_sample,int p_pos){
Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
sample->loop_end=p_pos;
}
int AudioServerJavascript::sample_get_loop_end(RID p_sample) const{
const Sample *sample = sample_owner.get(p_sample);
ERR_FAIL_COND_V(!sample,0);
return sample->loop_end;
}
/* VOICE API */
RID AudioServerJavascript::voice_create(){
Voice *voice = memnew( Voice );
voice->index=voice_base;
voice->volume=1.0;
voice->pan=0.0;
voice->pan_depth=.0;
voice->pan_height=0.0;
voice->chorus=0;
voice->reverb_type=REVERB_SMALL;
voice->reverb=0;
voice->mix_rate=-1;
voice->positional=false;
voice->active=false;
EM_ASM_( {
_as_voices[$0]=null;
_as_voice_gain[$0]=_as_audioctx.createGain();
_as_voice_pan[$0]=_as_audioctx.createStereoPanner();
_as_voice_gain[$0].connect(_as_voice_pan[$0]);
_as_voice_pan[$0].connect(_as_audioctx.destination);
},voice_base);
voice_base++;
return voice_owner.make_rid( voice );
}
void AudioServerJavascript::voice_play(RID p_voice, RID p_sample){
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND(!voice);
Sample *sample=sample_owner.get(p_sample);
ERR_FAIL_COND(!sample);
// due to how webaudio works, sample cration is deferred until used
// sorry! WebAudio absolutely sucks
if (sample->index==-1) {
//create sample if not created
ERR_FAIL_COND(sample->tmp_data.size()==0);
sample->index=sample_base;
EM_ASM_( {
_as_samples[$0]=_as_audioctx.createBuffer($1,$2,$3);
},sample_base,sample->stereo?2:1,sample->length,sample->mix_rate);
sample_base++;
int chans = sample->stereo?2:1;
for(int i=0;i<chans;i++) {
EM_ASM_({
_as_edited_buffer=_as_samples[$0].getChannelData($1);
},sample->index,i);
for(int j=0;j<sample->length;j++) {
EM_ASM_({
_as_edited_buffer[$0]=$1;
},j,sample->tmp_data[j*chans+i]);
}
}
sample->tmp_data.clear();
}
voice->sample_mix_rate=sample->mix_rate;
if (voice->mix_rate==-1) {
voice->mix_rate=voice->sample_mix_rate;
}
float freq_diff = Math::log(float(voice->mix_rate)/float(voice->sample_mix_rate))/Math::log(2.0);
int detune = int(freq_diff*1200.0);
EM_ASM_( {
if (_as_voices[$0]!==null) {
_as_voices[$0].stop(); //stop and byebye
}
_as_voices[$0]=_as_audioctx.createBufferSource();
_as_voices[$0].connect(_as_voice_gain[$0]);
_as_voices[$0].buffer=_as_samples[$1];
_as_voices[$0].loopStart.value=$1;
_as_voices[$0].loopEnd.value=$2;
_as_voices[$0].loop.value=$3;
_as_voices[$0].detune.value=$6;
_as_voice_pan[$0].pan.value=$4;
_as_voice_gain[$0].gain.value=$5;
_as_voices[$0].start();
_as_voices[$0].onended=function() {
_as_voices[$0].disconnect(_as_voice_gain[$0]);
_as_voices[$0]=null;
}
},voice->index,sample->index,sample->mix_rate*sample->loop_begin,sample->mix_rate*sample->loop_end,sample->loop_format!=SAMPLE_LOOP_NONE,voice->pan,voice->volume*fx_volume_scale,detune);
voice->active=true;
}
void AudioServerJavascript::voice_set_volume(RID p_voice, float p_gain){
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND(!voice);
voice->volume=p_gain;
if (voice->active) {
EM_ASM_( {
_as_voice_gain[$0].gain.value=$1;
},voice->index,voice->volume*fx_volume_scale);
}
}
void AudioServerJavascript::voice_set_pan(RID p_voice, float p_pan, float p_depth,float height){
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND(!voice);
voice->pan=p_pan;
voice->pan_depth=p_depth;
voice->pan_height=height;
if (voice->active) {
EM_ASM_( {
_as_voice_pan[$0].pan.value=$1;
},voice->index,voice->pan);
}
}
void AudioServerJavascript::voice_set_filter(RID p_voice, FilterType p_type, float p_cutoff, float p_resonance, float p_gain){
}
void AudioServerJavascript::voice_set_chorus(RID p_voice, float p_chorus ){
}
void AudioServerJavascript::voice_set_reverb(RID p_voice, ReverbRoomType p_room_type, float p_reverb){
}
void AudioServerJavascript::voice_set_mix_rate(RID p_voice, int p_mix_rate){
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND(!voice);
voice->mix_rate=p_mix_rate;
if (voice->active) {
float freq_diff = Math::log(float(voice->mix_rate)/float(voice->sample_mix_rate))/Math::log(2.0);
int detune = int(freq_diff*1200.0);
EM_ASM_( {
_as_voices[$0].detune.value=$1;
},voice->index,detune);
}
}
void AudioServerJavascript::voice_set_positional(RID p_voice, bool p_positional){
}
float AudioServerJavascript::voice_get_volume(RID p_voice) const{
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND_V(!voice,0);
return voice->volume;
}
float AudioServerJavascript::voice_get_pan(RID p_voice) const{
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND_V(!voice,0);
return voice->pan;
}
float AudioServerJavascript::voice_get_pan_depth(RID p_voice) const{
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND_V(!voice,0);
return voice->pan_depth;
}
float AudioServerJavascript::voice_get_pan_height(RID p_voice) const{
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND_V(!voice,0);
return voice->pan_height;
}
AudioServerJavascript::FilterType AudioServerJavascript::voice_get_filter_type(RID p_voice) const{
return FILTER_NONE;
}
float AudioServerJavascript::voice_get_filter_cutoff(RID p_voice) const{
return 0;
}
float AudioServerJavascript::voice_get_filter_resonance(RID p_voice) const{
return 0;
}
float AudioServerJavascript::voice_get_chorus(RID p_voice) const{
return 0;
}
AudioServerJavascript::ReverbRoomType AudioServerJavascript::voice_get_reverb_type(RID p_voice) const{
return REVERB_SMALL;
}
float AudioServerJavascript::voice_get_reverb(RID p_voice) const{
return 0;
}
int AudioServerJavascript::voice_get_mix_rate(RID p_voice) const{
return 44100;
}
bool AudioServerJavascript::voice_is_positional(RID p_voice) const{
return false;
}
void AudioServerJavascript::voice_stop(RID p_voice){
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND(!voice);
if (voice->active) {
EM_ASM_( {
if (_as_voices[$0]!==null) {
_as_voices[$0].stop();
_as_voices[$0].disconnect(_as_voice_gain[$0]);
_as_voices[$0]=null;
}
},voice->index);
voice->active=false;
}
}
bool AudioServerJavascript::voice_is_active(RID p_voice) const{
Voice* voice=voice_owner.get(p_voice);
ERR_FAIL_COND_V(!voice,false);
return voice->active;
}
/* STREAM API */
RID AudioServerJavascript::audio_stream_create(AudioStream *p_stream) {
Stream *s = memnew(Stream);
s->audio_stream=p_stream;
s->event_stream=NULL;
s->active=false;
s->E=NULL;
s->volume_scale=1.0;
p_stream->set_mix_rate(webaudio_mix_rate);
return stream_owner.make_rid(s);
}
RID AudioServerJavascript::event_stream_create(EventStream *p_stream) {
Stream *s = memnew(Stream);
s->audio_stream=NULL;
s->event_stream=p_stream;
s->active=false;
s->E=NULL;
s->volume_scale=1.0;
//p_stream->set_mix_rate(AudioDriverJavascript::get_singleton()->get_mix_rate());
return stream_owner.make_rid(s);
}
void AudioServerJavascript::stream_set_active(RID p_stream, bool p_active) {
Stream *s = stream_owner.get(p_stream);
ERR_FAIL_COND(!s);
if (s->active==p_active)
return;
s->active=p_active;
if (p_active)
s->E=active_audio_streams.push_back(s);
else {
active_audio_streams.erase(s->E);
s->E=NULL;
}
}
bool AudioServerJavascript::stream_is_active(RID p_stream) const {
Stream *s = stream_owner.get(p_stream);
ERR_FAIL_COND_V(!s,false);
return s->active;
}
void AudioServerJavascript::stream_set_volume_scale(RID p_stream, float p_scale) {
Stream *s = stream_owner.get(p_stream);
ERR_FAIL_COND(!s);
s->volume_scale=p_scale;
}
float AudioServerJavascript::stream_set_volume_scale(RID p_stream) const {
Stream *s = stream_owner.get(p_stream);
ERR_FAIL_COND_V(!s,0);
return s->volume_scale;
}
/* Audio Physics API */
void AudioServerJavascript::free(RID p_id){
if (voice_owner.owns(p_id)) {
Voice* voice=voice_owner.get(p_id);
ERR_FAIL_COND(!voice);
if (voice->active) {
EM_ASM_( {
if (_as_voices[$0]!==null) {
_as_voices[$0].stop();
_as_voices[$0].disconnect(_as_voice_gain[$0]);
}
},voice->index);
}
EM_ASM_( {
delete _as_voices[$0];
_as_voice_gain[$0].disconnect(_as_voice_pan[$0]);
delete _as_voice_gain[$0];
_as_voice_pan[$0].disconnect(_as_audioctx.destination);
delete _as_voice_pan[$0];
},voice->index);
voice_owner.free(p_id);
memdelete(voice);
} else if (sample_owner.owns(p_id)) {
Sample *sample = sample_owner.get(p_id);
ERR_FAIL_COND(!sample);
EM_ASM_( {
delete _as_samples[$0];
},sample->index);
sample_owner.free(p_id);
memdelete(sample);
} else if (stream_owner.owns(p_id)) {
Stream *s=stream_owner.get(p_id);
if (s->active) {
stream_set_active(p_id,false);
}
memdelete(s);
stream_owner.free(p_id);
}
}
extern "C" {
void audio_server_mix_function(int p_frames) {
//print_line("MIXI! "+itos(p_frames));
static_cast<AudioServerJavascript*>(AudioServerJavascript::get_singleton())->mix_to_js(p_frames);
}
}
void AudioServerJavascript::mix_to_js(int p_frames) {
//process in chunks to make sure to never process more than INTERNAL_BUFFER_SIZE
int todo=p_frames;
int offset=0;
while(todo) {
int tomix=MIN(todo,INTERNAL_BUFFER_SIZE);
driver_process_chunk(tomix);
EM_ASM_({
var data = HEAPF32.subarray($0/4, $0/4 + $2*2);
for (var channel = 0; channel < _as_output_buffer.numberOfChannels; channel++) {
var outputData = _as_output_buffer.getChannelData(channel);
// Loop through samples
for (var sample = 0; sample < $2; sample++) {
// make output equal to the same as the input
outputData[sample+$1] = data[sample*2+channel];
}
}
},internal_buffer,offset,tomix);
todo-=tomix;
offset+=tomix;
}
}
void AudioServerJavascript::init(){
//EM_ASM(
// console.log('server is '+audio_server);
// );
//int latency = GLOBAL_DEF("javascript/audio_latency",16384);
internal_buffer_channels=2;
internal_buffer = memnew_arr(float,INTERNAL_BUFFER_SIZE*internal_buffer_channels);
stream_buffer = memnew_arr(int32_t,INTERNAL_BUFFER_SIZE*4); //max 4 channels
stream_volume=0.3;
int buffer_latency=16384;
EM_ASM_( {
_as_script_node = _as_audioctx.createScriptProcessor($0, 0, 2);
_as_script_node.connect(_as_audioctx.destination);
console.log(_as_script_node.bufferSize);
_as_script_node.onaudioprocess = function(audioProcessingEvent) {
// The output buffer contains the samples that will be modified and played
_as_output_buffer = audioProcessingEvent.outputBuffer;
audio_server_mix_function(_as_output_buffer.getChannelData(0).length);
}
},buffer_latency);
}
void AudioServerJavascript::finish(){
}
void AudioServerJavascript::update(){
for(List<Stream*>::Element *E=active_audio_streams.front();E;E=E->next()) {
if (E->get()->audio_stream ) {
E->get()->audio_stream->update();
}
}
}
/* MISC config */
void AudioServerJavascript::lock(){
}
void AudioServerJavascript::unlock(){
}
int AudioServerJavascript::get_default_channel_count() const{
return 1;
}
int AudioServerJavascript::get_default_mix_rate() const{
return 44100;
}
void AudioServerJavascript::set_stream_global_volume_scale(float p_volume){
}
void AudioServerJavascript::set_fx_global_volume_scale(float p_volume){
fx_volume_scale=p_volume;
}
void AudioServerJavascript::set_event_voice_global_volume_scale(float p_volume){
}
float AudioServerJavascript::get_stream_global_volume_scale() const{
return 1;
}
float AudioServerJavascript::get_fx_global_volume_scale() const{
return 1;
}
float AudioServerJavascript::get_event_voice_global_volume_scale() const{
return 1;
}
uint32_t AudioServerJavascript::read_output_peak() const{
return 0;
}
AudioServerJavascript *AudioServerJavascript::singleton=NULL;
AudioServer *AudioServerJavascript::get_singleton() {
return singleton;
}
double AudioServerJavascript::get_mix_time() const{
return 0;
}
double AudioServerJavascript::get_output_delay() const {
return 0;
}
void AudioServerJavascript::driver_process_chunk(int p_frames) {
int samples=p_frames*internal_buffer_channels;
for(int i=0;i<samples;i++) {
internal_buffer[i]=0;
}
for(List<Stream*>::Element *E=active_audio_streams.front();E;E=E->next()) {
ERR_CONTINUE(!E->get()->active); // bug?
AudioStream *as=E->get()->audio_stream;
if (!as)
continue;
int channels=as->get_channel_count();
if (channels==0)
continue; // does not want mix
if (!as->mix(stream_buffer,p_frames))
continue; //nothing was mixed!!
int32_t stream_vol_scale=(stream_volume*stream_volume_scale*E->get()->volume_scale)*(1<<STREAM_SCALE_BITS);
#define STRSCALE(m_val) ((((m_val>>STREAM_SCALE_BITS)*stream_vol_scale)>>8)/8388608.0)
switch(channels) {
case 1: {
for(int i=0;i<p_frames;i++) {
internal_buffer[(i<<1)+0]+=STRSCALE(stream_buffer[i]);
internal_buffer[(i<<1)+1]+=STRSCALE(stream_buffer[i]);
}
} break;
case 2: {
for(int i=0;i<p_frames*2;i++) {
internal_buffer[i]+=STRSCALE(stream_buffer[i]);
}
} break;
case 4: {
for(int i=0;i<p_frames;i++) {
internal_buffer[(i<<2)+0]+=STRSCALE((stream_buffer[(i<<2)+0]+stream_buffer[(i<<2)+2])>>1);
internal_buffer[(i<<2)+1]+=STRSCALE((stream_buffer[(i<<2)+1]+stream_buffer[(i<<2)+3])>>1);
}
} break;
}
#undef STRSCALE
}
}
/*void AudioServerSW::driver_process(int p_frames,int32_t *p_buffer) {
_output_delay=p_frames/double(AudioDriverSW::get_singleton()->get_mix_rate());
//process in chunks to make sure to never process more than INTERNAL_BUFFER_SIZE
int todo=p_frames;
while(todo) {
int tomix=MIN(todo,INTERNAL_BUFFER_SIZE);
driver_process_chunk(tomix,p_buffer);
p_buffer+=tomix;
todo-=tomix;
}
}*/
AudioServerJavascript::AudioServerJavascript() {
singleton=this;
sample_base=1;
voice_base=1;
EM_ASM(
_as_samples={};
_as_voices={};
_as_voice_pan={};
_as_voice_gain={};
_as_audioctx = new (window.AudioContext || window.webkitAudioContext)();
audio_server_mix_function = Module.cwrap('audio_server_mix_function', 'void', ['number']);
);
webaudio_mix_rate = EM_ASM_INT_V(
return _as_audioctx.sampleRate;
);
print_line("WEBAUDIO MIX RATE: "+itos(webaudio_mix_rate));
event_voice_scale=1.0;
fx_volume_scale=1.0;
stream_volume_scale=1.0;
}

View file

@ -0,0 +1,198 @@
#ifndef AUDIO_SERVER_JAVASCRIPT_H
#define AUDIO_SERVER_JAVASCRIPT_H
#include "servers/audio_server.h"
class AudioServerJavascript : public AudioServer {
OBJ_TYPE(AudioServerJavascript,AudioServer);
enum {
INTERNAL_BUFFER_SIZE=4096,
STREAM_SCALE_BITS=12
};
AudioMixer *get_mixer();
void audio_mixer_chunk_callback(int p_frames);
struct Sample {
SampleFormat format;
SampleLoopFormat loop_format;
int loop_begin;
int loop_end;
int length;
int index;
int mix_rate;
bool stereo;
Vector<float> tmp_data;
};
mutable RID_Owner<Sample> sample_owner;
int sample_base;
struct Voice {
int index;
float volume;
float pan;
float pan_depth;
float pan_height;
float chorus;
ReverbRoomType reverb_type;
float reverb;
int mix_rate;
int sample_mix_rate;
bool positional;
bool active;
};
mutable RID_Owner<Voice> voice_owner;
int voice_base;
struct Stream {
bool active;
List<Stream*>::Element *E;
AudioStream *audio_stream;
EventStream *event_stream;
float volume_scale;
};
List<Stream*> active_audio_streams;
//List<Stream*> event_streams;
float * internal_buffer;
int internal_buffer_channels;
int32_t * stream_buffer;
mutable RID_Owner<Stream> stream_owner;
float stream_volume;
float stream_volume_scale;
float event_voice_scale;
float fx_volume_scale;
void driver_process_chunk(int p_frames);
int webaudio_mix_rate;
static AudioServerJavascript *singleton;
public:
void mix_to_js(int p_frames);
/* SAMPLE API */
virtual RID sample_create(SampleFormat p_format, bool p_stereo, int p_length);
virtual void sample_set_description(RID p_sample, const String& p_description);
virtual String sample_get_description(RID p_sample, const String& p_description) const;
virtual SampleFormat sample_get_format(RID p_sample) const;
virtual bool sample_is_stereo(RID p_sample) const;
virtual int sample_get_length(RID p_sample) const;
virtual const void* sample_get_data_ptr(RID p_sample) const;
virtual void sample_set_data(RID p_sample, const DVector<uint8_t>& p_buffer);
virtual const DVector<uint8_t> sample_get_data(RID p_sample) const;
virtual void sample_set_mix_rate(RID p_sample,int p_rate);
virtual int sample_get_mix_rate(RID p_sample) const;
virtual void sample_set_loop_format(RID p_sample,SampleLoopFormat p_format);
virtual SampleLoopFormat sample_get_loop_format(RID p_sample) const;
virtual void sample_set_loop_begin(RID p_sample,int p_pos);
virtual int sample_get_loop_begin(RID p_sample) const;
virtual void sample_set_loop_end(RID p_sample,int p_pos);
virtual int sample_get_loop_end(RID p_sample) const;
/* VOICE API */
virtual RID voice_create();
virtual void voice_play(RID p_voice, RID p_sample);
virtual void voice_set_volume(RID p_voice, float p_gain);
virtual void voice_set_pan(RID p_voice, float p_pan, float p_depth=0,float height=0); //pan and depth go from -1 to 1
virtual void voice_set_filter(RID p_voice, FilterType p_type, float p_cutoff, float p_resonance, float p_gain=0);
virtual void voice_set_chorus(RID p_voice, float p_chorus );
virtual void voice_set_reverb(RID p_voice, ReverbRoomType p_room_type, float p_reverb);
virtual void voice_set_mix_rate(RID p_voice, int p_mix_rate);
virtual void voice_set_positional(RID p_voice, bool p_positional);
virtual float voice_get_volume(RID p_voice) const;
virtual float voice_get_pan(RID p_voice) const; //pan and depth go from -1 to 1
virtual float voice_get_pan_depth(RID p_voice) const; //pan and depth go from -1 to 1
virtual float voice_get_pan_height(RID p_voice) const; //pan and depth go from -1 to 1
virtual FilterType voice_get_filter_type(RID p_voice) const;
virtual float voice_get_filter_cutoff(RID p_voice) const;
virtual float voice_get_filter_resonance(RID p_voice) const;
virtual float voice_get_chorus(RID p_voice) const;
virtual ReverbRoomType voice_get_reverb_type(RID p_voice) const;
virtual float voice_get_reverb(RID p_voice) const;
virtual int voice_get_mix_rate(RID p_voice) const;
virtual bool voice_is_positional(RID p_voice) const;
virtual void voice_stop(RID p_voice);
virtual bool voice_is_active(RID p_voice) const;
/* STREAM API */
virtual RID audio_stream_create(AudioStream *p_stream);
virtual RID event_stream_create(EventStream *p_stream);
virtual void stream_set_active(RID p_stream, bool p_active);
virtual bool stream_is_active(RID p_stream) const;
virtual void stream_set_volume_scale(RID p_stream, float p_scale);
virtual float stream_set_volume_scale(RID p_stream) const;
/* Audio Physics API */
virtual void free(RID p_id);
virtual void init();
virtual void finish();
virtual void update();
/* MISC config */
virtual void lock();
virtual void unlock();
virtual int get_default_channel_count() const;
virtual int get_default_mix_rate() const;
virtual void set_stream_global_volume_scale(float p_volume);
virtual void set_fx_global_volume_scale(float p_volume);
virtual void set_event_voice_global_volume_scale(float p_volume);
virtual float get_stream_global_volume_scale() const;
virtual float get_fx_global_volume_scale() const;
virtual float get_event_voice_global_volume_scale() const;
virtual uint32_t read_output_peak() const;
static AudioServer *get_singleton();
virtual double get_mix_time() const; //useful for video -> audio sync
virtual double get_output_delay() const;
AudioServerJavascript();
};
#endif // AUDIO_SERVER_JAVASCRIPT_H

View file

@ -30,7 +30,6 @@ def get_flags():
('theora', 'no'),
('tools', 'no'),
('nedmalloc', 'no'),
('vorbis', 'no'),
('musepack', 'no'),
('squirrel', 'no'),
('squish', 'no'),

View file

@ -144,12 +144,16 @@ static void _fix_html(Vector<uint8_t>& html,const String& name,int max_memory) {
str.parse_utf8((const char*)html.ptr(),html.size());
Vector<String> lines=str.split("\n");
for(int i=0;i<lines.size();i++) {
if (lines[i].find("godot.js")!=-1) {
strnew+="<script type=\"text/javascript\" src=\""+name+"_filesystem.js\"></script>\n";
strnew+="<script async type=\"text/javascript\" src=\""+name+".js\"></script>\n";
} else if (lines[i].find("var Module")!=-1) {
strnew+=lines[i];
strnew+="TOTAL_MEMORY:"+itos(max_memory*1024*1024)+",";
if (lines[i].find("$GODOTTMEM")!=-1) {
strnew+=lines[i].replace("$GODOTTMEM",itos(max_memory*1024*1024))+"\n";
} else if (lines[i].find("$GODOTFS")!=-1) {
strnew+=lines[i].replace("$GODOTFS",name+"fs.js")+"\n";
} else if (lines[i].find("$GODOTMEM")!=-1) {
strnew+=lines[i].replace("$GODOTMEM",name+".mem")+"\n";
} else if (lines[i].find("$GODOTJS")!=-1) {
strnew+=lines[i].replace("$GODOTJS",name+".js")+"\n";
} else {
strnew+=lines[i]+"\n";
}
@ -267,10 +271,10 @@ Error EditorExportPlatformJavaScript::export_project(const String& p_path, bool
_fix_html(data,p_path.get_file().basename(),1<<(max_memory+5));
file=p_path.get_file();
}
if (file=="filesystem.js") {
if (file=="godotfs.js") {
_fix_files(data,len);
file=p_path.get_file().basename()+"_filesystem.js";
file=p_path.get_file().basename()+"fs.js";
}
if (file=="godot.js") {
@ -278,6 +282,12 @@ Error EditorExportPlatformJavaScript::export_project(const String& p_path, bool
file=p_path.get_file().basename()+".js";
}
if (file=="godot.mem") {
//_fix_godot(data);
file=p_path.get_file().basename()+".mem";
}
String dst = p_path.get_base_dir().plus_file(file);
FileAccess *f=FileAccess::open(dst,FileAccess::WRITE);
if (!f) {

View file

@ -31,6 +31,8 @@
#include "main/main.h"
#include "io/resource_loader.h"
#include "os/keyboard.h"
OS_JavaScript *os=NULL;
static void _gfx_init(void *ud,bool gl2,int w, int h,bool fs) {

View file

@ -104,21 +104,21 @@ void OS_JavaScript::initialize(const VideoMode& p_desired,int p_video_driver,int
visual_server->init();
visual_server->cursor_set_visible(false, 0);
AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();
/*AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();
if (AudioDriverManagerSW::get_driver(p_audio_driver)->init()!=OK) {
ERR_PRINT("Initializing audio failed.");
}
}*/
print_line("Init SM");
sample_manager = memnew( SampleManagerMallocSW );
audio_server = memnew( AudioServerSW(sample_manager) );
//sample_manager = memnew( SampleManagerMallocSW );
audio_server = memnew( AudioServerJavascript );
print_line("Init Mixer");
audio_server->set_mixer_params(AudioMixerSW::INTERPOLATION_LINEAR,false);
//audio_server->set_mixer_params(AudioMixerSW::INTERPOLATION_LINEAR,false);
audio_server->init();
print_line("Init SoundServer");

View file

@ -38,7 +38,7 @@
#include "servers/audio/audio_server_sw.h"
#include "servers/physics_2d/physics_2d_server_sw.h"
#include "servers/visual/rasterizer.h"
#include "audio_server_javascript.h"
#include "audio_driver_javascript.h"
typedef void (*GFXInitFunc)(void *ud,bool gl2,int w, int h, bool fs);
@ -67,8 +67,8 @@ private:
Rasterizer *rasterizer;
VisualServer *visual_server;
AudioServerSW *audio_server;
SampleManagerMallocSW *sample_manager;
AudioServerJavascript *audio_server;
//SampleManagerMallocSW *sample_manager;
SpatialSoundServerSW *spatial_sound_server;
SpatialSound2DServerSW *spatial_sound_2d_server;
PhysicsServer *physics_server;

View file

@ -857,6 +857,11 @@ void AnimationPlayer::clear_queue() {
queued.clear();
};
void AnimationPlayer::play_backwards(const StringName& p_name,float p_custom_blend) {
play(p_name,p_custom_blend,-1,true);
}
void AnimationPlayer::play(const StringName& p_name, float p_custom_blend, float p_custom_scale,bool p_from_end) {
//printf("animation is %ls\n", String(p_name).c_str());
@ -1216,6 +1221,7 @@ void AnimationPlayer::_bind_methods() {
ObjectTypeDB::bind_method(_MD("get_default_blend_time"),&AnimationPlayer::get_default_blend_time);
ObjectTypeDB::bind_method(_MD("play","name","custom_blend","custom_speed","from_end"),&AnimationPlayer::play,DEFVAL(""),DEFVAL(-1),DEFVAL(1.0),DEFVAL(false));
ObjectTypeDB::bind_method(_MD("play_backwards","name","custom_blend"),&AnimationPlayer::play_backwards,DEFVAL(""),DEFVAL(-1));
ObjectTypeDB::bind_method(_MD("stop","reset"),&AnimationPlayer::stop,DEFVAL(true));
ObjectTypeDB::bind_method(_MD("stop_all"),&AnimationPlayer::stop_all);
ObjectTypeDB::bind_method(_MD("is_playing"),&AnimationPlayer::is_playing);

View file

@ -258,6 +258,7 @@ public:
float get_default_blend_time() const;
void play(const StringName& p_name=StringName(),float p_custom_blend=-1,float p_custom_scale=1.0,bool p_from_end=false);
void play_backwards(const StringName& p_name=StringName(),float p_custom_blend=-1);
void queue(const StringName& p_name);
void clear_queue();
void stop(bool p_reset=true);

1317
tools/html_fs/godot.html Normal file

File diff suppressed because one or more lines are too long