Audio and video works

Makefile

@@ -79,13 +79,13 @@ COMPINCLUDE = $(edirs) $(eddirs) $(pindirs) $(bsdirs)
 
 
 
-WARNING_FLAGS = -Wno-everything#-Wall -Wextra -Wwrite-strings -Wno-unused-parameter -Wno-unused-function -Wno-missing-braces -Wno-incompatible-function-pointer-types -Wno-gnu-statement-expression -Wno-complex-component-init -pedantic
+WARNING_FLAGS = -Wall -Wwrite-strings -Wunsupported #-Wall -Wextra -Wwrite-strings -Wno-unused-parameter -Wno-unused-function -Wno-missing-braces -Wno-incompatible-function-pointer-types -Wno-gnu-statement-expression -Wno-complex-component-init -pedantic
 
 
 
 COMPILER_FLAGS = $(includeflag) -I/usr/local/include -g -O0 -MD $(WARNING_FLAGS) -c $< -o $@
 
-LIBPATH = -L./bin -L/usr/local/lib -L/usr/local/lib/tcc
+LIBPATH = -L./bin -L/usr/local/lib -L/usr/local/lib/tcc -L/usr/lib64/pipewire-0.3/jack
 
 ALLFILES != find source/ -name '*.[ch]' -type f
 
@@ -96,8 +96,8 @@ ifeq ($(UNAME), Windows_NT)
 	CLIBS = glew32
 	EXT = .exe
 else
-	LINKER_FLAGS = -g #/usr/local/lib/tcc/bcheck.o /usr/local/lib/tcc/bt-exe.o /usr/local/lib/tcc/bt-log.o
+	LINKER_FLAGS = -g /usr/lib64/pipewire-0.3/jack/libjack.so.0 #/usr/local/lib/tcc/bcheck.o /usr/local/lib/tcc/bt-exe.o /usr/local/lib/tcc/bt-log.o
-	ELIBS = m c engine editor glfw3
+	ELIBS = m c engine editor glfw3 portaudio rt asound pthread
 	CLIBS =
 	EXT =
 endif

source/editor/editor.c

@@ -36,13 +36,18 @@
 #include "sprite.h"
 #include <chipmunk/chipmunk.h>
 #include "math.h"
-#include <ftw.h>
 #include <ctype.h>
 #include "pinball.h"
 #include "config.h"
 #include "vec.h"
 #include "debug.h"
+#include <stdlib.h>
 #include "script.h"
+#include "sound.h"
+
+
+#define __USE_XOPEN_EXTENDED 1
+#include "ftw.h"
 
 
 #include <stb_ds.h>
@@ -824,9 +829,11 @@ nk_end(ctx);
 	}
 
 
-	nk_edit_string_zero_terminated(ctx, "Name", selectedobject->editor.mname, 50, nk_filter_ascii);
+         nk_label(ctx, "Name", NK_TEXT_LEFT);
+	nk_edit_string_zero_terminated(ctx, 0, selectedobject->editor.mname, 50, nk_filter_ascii);
 
-         nk_edit_string_zero_terminated(ctx, "Prefab", selectedobject->editor.prefabName, 50, nk_filter_ascii);
+         nk_label(ctx, "Prefab", NK_TEXT_LEFT);
+         nk_edit_string_zero_terminated(ctx, 0, selectedobject->editor.prefabName, 50, nk_filter_ascii);
 			 // Disabled if::::: selectedobject->editor.prefabSync ? ImGuiInputTextFlags_ReadOnly : 0);
 
 	object_gui(selectedobject);
@@ -1231,7 +1238,7 @@ void nk_property_float3(struct nk_context *ctx, const char *label, float min, fl
     nk_property_float(ctx, "Z", min, &val[2], max, step, dragstep);
 }
 
-nk_property_float2(struct nk_context *ctx, const char *label, float min, float *val, float max, float step, float dragstep) {
+void nk_property_float2(struct nk_context *ctx, const char *label, float min, float *val, float max, float step, float dragstep) {
     nk_layout_row_dynamic(ctx, 25, 1);
     nk_label(ctx, label, NK_TEXT_LEFT);
     nk_layout_row_dynamic(ctx, 25, 2);
@@ -1247,7 +1254,7 @@ void trans_drawgui(struct mTransform *T)
 }
 
 void nk_radio_button_label(struct nk_contex *ctx, const char *label, int *val, int cmp) {
-    if (nk_option_label(ctx, label, *val == cmp)) *val = cmp;
+    if (nk_option_label(ctx, label, (bool)*val == cmp)) *val = cmp;
 }
 
 void object_gui(struct mGameObject *go)

source/editor/editor.h

@@ -22,16 +22,16 @@ struct fileasset {
 };
 
 struct editorVars {
-    bool showStats;
+    bool showStats :1 ;
-    bool showHierarchy;
+    bool showHierarchy :1 ;
-    bool showLighting;
+    bool showLighting :1 ;
-    bool showGameSettings;
+    bool showGameSettings :1 ;
-    bool showViewmode;
+    bool showViewmode :1 ;
-    bool showDebugMenu;
+    bool showDebugMenu :1 ;
-    bool showAssetMenu;
+    bool showAssetMenu :1 ;
-    bool showREPL;
+    bool showREPL :1 ;
-    bool showExport;
+    bool showExport :1 ;
-    bool showLevel;
+    bool showLevel :1 ;
 };
 
 struct gameproject {

source/engine/datastream.c

@@ -8,6 +8,7 @@
 #include <stdbool.h>
 #include "log.h"
 #include "texture.h"
+#include <stdlib.h>
 
 struct mShader *vid_shader;
 
@@ -31,7 +32,7 @@ static void render_audio(plm_t * mpeg, plm_samples_t * samples, void *user)
 {
     struct datastream *ds = user;
     int size = sizeof(float) * samples->count * 2;
-    play_raw(ds->audio_device, samples->interleaved, size);
+    play_raw(ds->audio_device, samples->interleaved, samples->count * 2);
 }
 
 struct Texture *ds_maketexture(struct datastream *ds)
@@ -54,10 +55,12 @@ void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
         YughLog(0, 0, "Couldn't open %s", video);
     }
 
-    YughLog(0, 0, "Opened %s - framerate: %f, samplerate: %d, duration: %f",
+    YughLog(0, 0, "Opened %s - framerate: %f, samplerate: %d, audio streams: %i, duration: %f",
 	    video,
 	    plm_get_framerate(ds->plm),
-	    plm_get_samplerate(ds->plm), plm_get_duration(ds->plm)
+	    plm_get_samplerate(ds->plm),
+	    plm_get_num_audio_streams(ds->plm),
+	    plm_get_duration(ds->plm)
 	);
 
     plm_set_video_decode_callback(ds->plm, render_frame, ds);
@@ -68,7 +71,7 @@ void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
     plm_set_audio_stream(ds->plm, 0);
 
     // Adjust the audio lead time according to the audio_spec buffer size
-    //plm_set_audio_lead_time(plm, (double)audio_spec.samples / (double)samplerate);
+    //plm_set_audio_lead_time(ds->plm, 4096/48000);
 
     ds->playing = true;
 }

source/engine/engine.c

@@ -6,12 +6,12 @@
 #define STB_TRUETYPE_IMPLEMENTATION
 #include <stb_truetype.h>
 
+#define STB_IMAGE_IMPLEMENTATION
+#include "stb_image.h"
+
 #define PL_MPEG_IMPLEMENTATION
 #include <pl_mpeg.h>
 
-#define MINIAUDIO_IMPLEMENTATION
-#include <miniaudio.h>
-
 #ifdef EDITOR
 #include "editor.h"
 #endif

source/engine/resources.c

@@ -6,13 +6,15 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include "vec.h"
-#include <ftw.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
 
+#define __USE_XOPEN_EXTENDED 1
+#include <ftw.h>
+
 char *DATA_PATH = NULL;
 char *PREF_PATH = NULL;
 

source/engine/sound.c

@@ -2,46 +2,222 @@
 #include "resources.h"
 #include <stdlib.h>
 #include "log.h"
+#include "string.h"
 
-ma_engine engine;
+#define TSF_IMPLEMENTATION
+#include "tsf.h"
+
+
+#define DR_WAV_IMPLEMENTATION
+#include "dr_wav.h"
+
+#define DR_MP3_IMPLEMENTATION
+#include "dr_mp3.h"
+
+#include "portaudio.h"
+
+//ma_engine engine;
 
 const char *audioDriver;
 
 struct sound *mus_cur;
-ma_sound_group mus_grp;
+//ma_sound_group mus_grp;
 
-void data_callback(ma_device* pDevice, void* pOutput, const void* pInput, ma_uint32 frameCount)
+typedef struct
 {
-    printf("audio cb\n");
+    float left_phase;
-    // In playback mode copy data to pOutput. In capture mode read data from pInput. In full-duplex mode, both
+    float right_phase;
-    // pOutput and pInput will be valid and you can move data from pInput into pOutput. Never process more than
+} paTestData;
-    // frameCount frames.
+
-    ma_engine_read_pcm_frames(&engine, pOutput, frameCount, NULL);
+#define SOUNDBUF 163864
+
+float samplebuffer[SOUNDBUF];
+float *tail;
+float *head;
+
+short HalfSecond[22400];
+short *shorthead;
+
+
+   unsigned int ch;
+    unsigned int srate;
+    drwav_uint64 curcmf = 0;
+    drwav_uint64 totalpcmf;
+    float *psamps;
+
+        drmp3 mp3;
+
+static int patestCallback(const void *inputBuffer, void *outputBuffer, unsigned long framesPerBuffer, const PaStreamCallbackTimeInfo *timeInfo, PaStreamCallbackFlags statusFlags, void *userData)
+{
+    /* Cast data passed through stream to our structure. */
+    float *out = (float*)outputBuffer;
+
+    int f = 0;
+
+/*
+    while (curcmf < totalpcmf && f <= framesPerBuffer) {
+        *(out++) = psamps[curcmf++];
+        curcmf++;
+        *(out++) = psamps[curcmf++];
+        curcmf++;
+        f++;
     }
+*/
+    //printf("Now is %lu of %lu.\n", curcmf, totalpcmf);
+
+/*
+    while (f < framesPerBuffer && shorthead != &HalfSecond[22400]) {
+        *(out++) = (float)*(shorthead++) / 32767.f;
+    }
+*/
+
+    for (int i = 0; i < framesPerBuffer; i++) {
+        float a[2] = {0.f, 0.f};
+        drmp3_uint64 fraead = drmp3_read_pcm_frames_f32(&mp3, 1, a);
+
+
+        if (tail != head)
+            a[0] += *(tail++) * 5;
+
+        if (tail == samplebuffer + SOUNDBUF-1) tail = samplebuffer;
+
+        if (tail != head)
+            a[1] += *(tail++) * 5;
+
+        if (tail == samplebuffer + SOUNDBUF-1) tail = samplebuffer;
+
+
+        *(out++) = a[0];
+        *(out++) = a[1];
+    }
+
+/*
+
+    while (tail != head && f++ < framesPerBuffer) {
+        *(out++) = *(tail++);
+
+         if (tail == (samplebuffer+SOUNDBUF-1))
+            tail = samplebuffer;
+
+        *(out++) = *(tail++);
+
+        if (tail == (samplebuffer+SOUNDBUF-1))
+            tail = samplebuffer;
+
+    }
+
+
+    while (f++ < framesPerBuffer) {
+        drmp3_uint64 framesread = drmp3_read_pcm_frames_f32(&mp3, 1, out);
+        out += 2;
+    }
+*/
+
+    return 0;
+}
+
+void check_pa_err(PaError e)
+{
+    if (e != paNoError) {
+        YughError("PA Error: %s", Pa_GetErrorText(e));
+        exit(1);
+    }
+}
+
+static paTestData data;
+static PaStream *stream_def;
 
 void sound_init()
 {
+/*
+    tsf *sf = tsf_load_filename("sounds/test.sf2");
+    tsf_set_output(sf, TSF_STEREO_INTERLEAVED, 48000, 0);
+    tsf_note_on(sf, 0, 60, 1.f);
+
+    tsf_render_short(sf, HalfSecond, 22400, 0);
+*/
+
+    drwav wav;
+    if (!drwav_init_file(&wav, "sounds/alert.wav", NULL)) {
+        YughError("Could not open wav.",0);
+    }
+
+    //drwav_int32 *wavdec = malloc(wav.totalPCMFrameCount * wav.channels * sizeof(drwav_int32));
+    //size_t samps = drwav_read_pcm_frames_s32(&wav, wav.totalPCMFrameCount, wavdec);
 
 
-    ma_device_config cnf = ma_device_config_init(ma_device_type_playback);
+    psamps = drwav_open_file_and_read_pcm_frames_f32("sounds/alert.wav", &ch, &srate, &totalpcmf, NULL);
+
+    printf("WAV is: %i channels, %i samplerate, %l frames.\n", ch, srate, totalpcmf);
+
+
+    if (!drmp3_init_file(&mp3, "sounds/circus.mp3", NULL)) {
+        YughError("Could not open mp3.",0);
+    }
+
+    printf("CIrcus mp3 channels: %ui, samplerate: %ui\n", mp3.channels, mp3.sampleRate);
+
+
+        PaError err = Pa_Initialize();
+    check_pa_err(err);
+    head = tail = samplebuffer;
+
+    int numDevices = Pa_GetDeviceCount();
+    const PaDeviceInfo *deviceInfo;
+
+    for (int i = 0; i < numDevices; i++) {
+        deviceInfo = Pa_GetDeviceInfo(i);
+
+        //printf("Device %i: channels %i, sample rate %f, name %s\n", i, deviceInfo->maxOutputChannels, deviceInfo->defaultSampleRate, deviceInfo->name);
+    }
+
+    PaStreamParameters outparams;
+
+
+
+    outparams.channelCount = 2;
+    outparams.device = 6;
+    outparams.sampleFormat = paFloat32;
+    outparams.suggestedLatency = Pa_GetDeviceInfo(outparams.device)->defaultLowOutputLatency;
+    outparams.hostApiSpecificStreamInfo = NULL;
+
+    err = Pa_OpenStream(&stream_def, NULL, &outparams, 48000, 4096, paNoFlag, patestCallback, &data);
+    check_pa_err(err);
+
+    err = Pa_StartStream(stream_def);
+    check_pa_err(err);
+
+    //Pa_Sleep(1000);
+
+    //check_pa_err(Pa_StopStream(stream));
+
+
+
+/*
+
+    ma_result result;
+    ma_device device;
+    ma_device_config cnf;
+
+    cnf = ma_device_config_init(ma_device_type_playback);
     cnf.playback.format = ma_format_f32;
     cnf.playback.channels = 2;
     cnf.sampleRate = 48000;
     cnf.dataCallback = data_callback;
-    cnf.pUserData = mus_cur;
 
-    ma_device device;
+    result = ma_device_init(NULL, &cnf, &device);
-    if (ma_device_init(NULL, &cnf, &device) != MA_SUCCESS) {
+    if (result != MA_SUCCESS) {
         YughError("Did not initialize audio playback!!",0);
     }
 
 
-   if (ma_device_start(&device) != MA_SUCCESS) {
+    result = ma_device_start(&device);
+   if (result != MA_SUCCESS) {
        printf("Failed to start playback device.\n");
    }
+*/
 
-
+/*
-
     ma_engine_config enginecnf = ma_engine_config_init();
     enginecnf.pDevice = &device;
 
@@ -52,7 +228,7 @@ void sound_init()
     }
 
     ma_sound_group_init(&engine, 0, NULL, &mus_grp);
-
+*/
 }
 
 void audio_open(const char *device)
@@ -67,20 +243,22 @@ void audio_close()
 
 struct sound *make_sound(const char *wav)
 {
+
     struct sound *new = calloc(1, sizeof(struct sound));
-    ma_result res = ma_sound_init_from_file(&engine, wav, 0, NULL, NULL, &new->sound);
+  /*  ma_result res = ma_sound_init_from_file(&engine, wav, 0, NULL, NULL, &new->sound);
 
     if (res != MA_SUCCESS) {
         printf("HONO!!!!");
     }
-
+*/
     return new;
 }
 
 struct sound *make_music(const char *ogg)
 {
+
     struct sound *sound = calloc(1, sizeof(struct sound));
-    ma_result res = ma_sound_init_from_file(&engine, ogg, 0, NULL, &mus_grp, &sound->sound);
+   // ma_result res = ma_sound_init_from_file(&engine, ogg, 0, NULL, &mus_grp, &sound->sound);
 
     return sound;
 }
@@ -88,15 +266,15 @@ struct sound *make_music(const char *ogg)
 void play_sound(struct sound *sound)
 {
     //ma_sound_set_volume(&sound->sound, (float)sound->volume/127);
-    ma_sound_start(&sound->sound);
+  //  ma_sound_start(&sound->sound);
-    sound->state = MUS_PLAY;
+   // sound->state = MUS_PLAY;
 }
 
 void play_music(struct sound *music)
 {
-    ma_sound_start(&music->sound);
+    //ma_sound_start(&music->sound);
-    music->state = MUS_PLAY;
+    //music->state = MUS_PLAY;
-    mus_cur = music;
+   // mus_cur = music;
 }
 
 void music_set(struct sound *music)
@@ -106,35 +284,37 @@ void music_set(struct sound *music)
 
 void music_volume(unsigned char vol)
 {
-    ma_sound_group_set_volume(&mus_grp, (float)vol/127);
+  //  ma_sound_group_set_volume(&mus_grp, (float)vol/127);
 }
 
 int music_playing()
 {
-    return ma_sound_is_playing(&mus_cur->sound);
+    //return ma_sound_is_playing(&mus_cur->sound);
+    return 0;
 }
 
 int music_paused()
 {
-    return mus_cur->state == MUS_PAUSE;
+  //  return mus_cur->state == MUS_PAUSE;
+  return 0;
 }
 
 void music_resume()
 {
-    ma_sound_start(&mus_cur->sound);
+  //  ma_sound_start(&mus_cur->sound);
 }
 
 void music_pause()
 {
-    ma_sound_stop(&mus_cur->sound);
+    //ma_sound_stop(&mus_cur->sound);
-    mus_cur->state = MUS_PAUSE;
+    //mus_cur->state = MUS_PAUSE;
 }
 
 void music_stop()
 {
-    ma_sound_stop(&mus_cur->sound);
+   // ma_sound_stop(&mus_cur->sound);
-    mus_cur->state = MUS_STOP;
+ //   mus_cur->state = MUS_STOP;
-    ma_sound_seek_to_pcm_frame(&mus_cur->sound, 0);
+ //   ma_sound_seek_to_pcm_frame(&mus_cur->sound, 0);
 }
 
 
@@ -145,7 +325,14 @@ void audio_init()
 
 void play_raw(int device, void *data, int size)
 {
-    //SDL_QueueAudio(device, data, size);
+    float *d = data;
+    while (size >= 0) {
+        *(head++) = *(d++);
+
+        if (head == (samplebuffer+SOUNDBUF-1)) head = samplebuffer;
+
+        size--;
+    }
 }
 
 void close_audio_device(int device)

source/engine/sound.h

@@ -1,10 +1,6 @@
 #ifndef SOUND_H
 #define SOUND_H
 
-#include "miniaudio.h"
-
-
-
 struct Mix_Chunk {
     int i;
 };
@@ -20,7 +16,7 @@ enum MUS {
 };
 
 struct sound {
-    ma_sound sound;
+    int sound;
     enum MUS state;
     unsigned char volume;
 };

source/engine/texture.h

@@ -51,7 +51,7 @@ struct Texture {
     struct TexAnim anim;
 };
 
-struct Texture *tex_pullfromfile(const char *path);
+struct Texture *texture_pullfromfile(const char *path);
 struct Texture *texture_loadfromfile(const char *path);
 void tex_gpu_load(struct Texture *tex);
 void tex_gpu_reload(struct Texture *tex);

source/engine/vec.c

@@ -87,6 +87,8 @@ void *vec_find(struct vec *v, int (*valid)(void *a, void *data), void *data)
         if (valid(vec_p(v, i), data))
             return vec_p(v, i);
     }
+
+    return NULL;
 }
 
 void *vec_insert(struct vec *vec, void *data, int n)

source/engine/window.c

@@ -7,7 +7,7 @@
 #include <vec.h>
 #include "input.h"
 
-static struct mSDLWindow *mainwin;
+struct mSDLWindow *mainwin;
 
 static struct vec windows;
 struct Texture *icon = NULL;