From d5e9beaf5cc38c0e57bbc555a6e3054f3bf000d8 Mon Sep 17 00:00:00 2001
From: grm <grm@eyesin.space>
Date: Mon, 24 Feb 2025 20:02:32 +0200
Subject: Add audiomidisetup screen and improve audio device handling
---
b.c | 1 +
src/sound.c | 50 ++++----
src/sound.h | 3 +-
src/synth_common.h | 2 +-
src/synth_engine.h | 12 +-
src/synth_engine_v2.c | 21 ++--
src/synth_gui.c | 308 +++++++++++++++++++++++++++++++-------------------
7 files changed, 245 insertions(+), 152 deletions(-)
diff --git a/b.c b/b.c
index 54e10ab..3056ebf 100644
--- a/b.c
+++ b/b.c
@@ -147,6 +147,7 @@ main(int argc, char *argv[])
"src/synth_math.h",
"src/types.h",
"src/web.h",
+ "src/gui.h",
};
const char* synth_paths[] = {
diff --git a/src/sound.c b/src/sound.c
index 9cdb75e..2b2ca12 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -11,6 +11,7 @@ StreamFinished( void* synthData )
(void)synthData;
}
+// unused
int
get_soundcard_id(const char * name)
{
@@ -19,7 +20,7 @@ get_soundcard_id(const char * name)
const PaDeviceInfo *deviceInfo;
for( i=0; i< Pa_GetDeviceCount(); i++ ) {
deviceInfo = Pa_GetDeviceInfo(i);
- if (deviceInfo->maxOutputChannels == 0) {
+ if (deviceInfo->maxOutputChannels == 0 || deviceInfo->defaultLowInputLatency < 0) {
continue;
}
if (!strcmp(name, deviceInfo->name)) {
@@ -35,54 +36,54 @@ get_soundcard_id(const char * name)
char *
get_soundcards()
{
- Pa_Initialize();
int i;
const PaDeviceInfo *deviceInfo;
char *ret = (char *)malloc(sizeof(char) * 4096);
- strcpy(ret, "");
+ strcpy(ret, "Select Output Device;");
for( i=0; i< Pa_GetDeviceCount(); i++ ) {
deviceInfo = Pa_GetDeviceInfo(i);
- if (deviceInfo->maxOutputChannels == 0) {
+ if (deviceInfo->maxOutputChannels == 0 || deviceInfo->defaultLowInputLatency < 0) {
continue;
}
strcat(ret, deviceInfo->name);
strcat(ret, ";");
}
ret[strlen(ret) - 1] = '\0';
- Pa_Terminate();
return ret;
}
void
-init_sound(synth_t * synth, PaStreamCallback *streamCallback, const int device_id)
+init_sound(synth_t * synth, PaStreamCallback *streamCallback, const char* device_name)
{
- printf("Before\n");
+ printf("Will try to initialized pulseaudion device [ %s ]\n", device_name);
Pa_Initialize();
- printf("after init\n");
- int i, c=0;
+ int i=0;
const PaDeviceInfo *deviceInfo;
for( i=0; i< Pa_GetDeviceCount(); i++ ) {
deviceInfo = Pa_GetDeviceInfo(i);
- if (deviceInfo->maxOutputChannels == 0) {
+ if (deviceInfo->maxOutputChannels == 0 ||
+ deviceInfo->defaultLowInputLatency < 0) {
continue;
}
- printf("dev: %s || %f || id:%d out:%d || lil:%f lol:%f\n", deviceInfo->name,
- deviceInfo->defaultSampleRate, deviceInfo->maxInputChannels,
- deviceInfo->maxOutputChannels, deviceInfo->defaultLowInputLatency,
- deviceInfo->defaultLowOutputLatency);
+ /* printf("dev: %s || %f || id:%d out:%d || lil:%f lol:%f\n", deviceInfo->name, */
+ /* deviceInfo->defaultSampleRate, deviceInfo->maxInputChannels, */
+ /* deviceInfo->maxOutputChannels, deviceInfo->defaultLowInputLatency, */
+ /* deviceInfo->defaultLowOutputLatency); */
- if (c == device_id) break;
- c++;
+ if (!strcmp(deviceInfo->name, device_name)) break;
}
PaStreamParameters outputParameters;
- outputParameters.device = i; Pa_GetDefaultOutputDevice(); /* default output device */
- printf("-------\nSelected device: %s\n-------\n", Pa_GetDeviceInfo(outputParameters.device)->name);
+ outputParameters.device = i;// Pa_GetDefaultOutputDevice(); /* default output device */
+ printf("-------\nSelected device: dev: %s || %f || id:%d out:%d || lil:%f lol:%f\n-------\n", deviceInfo->name,
+ deviceInfo->defaultSampleRate, deviceInfo->maxInputChannels,
+ deviceInfo->maxOutputChannels, deviceInfo->defaultLowInputLatency,
+ deviceInfo->defaultLowOutputLatency);
outputParameters.channelCount = 2; /* stereo output */
outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
- outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
+ outputParameters.suggestedLatency = deviceInfo->defaultLowOutputLatency;
outputParameters.hostApiSpecificStreamInfo = NULL;
PaError err;
@@ -96,18 +97,27 @@ init_sound(synth_t * synth, PaStreamCallback *streamCallback, const int device_i
synth );
if (err != paNoError) {
- printf("Error opening stream with %s!!!!!", Pa_GetDeviceInfo(outputParameters.device)->name);
+ printf("Error opening stream with %s!!!!!\n",
+ deviceInfo->name);
+ if (strcmp(device_name, "default")) {
+ printf("Trying to use default device\n");
+ init_sound(synth, streamCallback, "default");
+ }
+ return;
}
Pa_SetStreamFinishedCallback(synth->stream, &StreamFinished);
Pa_StartStream(synth->stream);
+ printf("<3 <3 <3 <3 Portaudio stream started <3 <3 <3 <3\n");
synth->sound_active = 1;
}
void
destroy_sound(synth_t * synth)
{
+ printf(":( :( :( stopping stream </3 </3 </3\n");
+ synth->sound_active = 0;
Pa_StopStream( synth->stream );
Pa_CloseStream( synth->stream );
Pa_Terminate();
diff --git a/src/sound.h b/src/sound.h
index 29ec561..db8d581 100644
--- a/src/sound.h
+++ b/src/sound.h
@@ -2,13 +2,12 @@
#define SOUND_H
#include <portaudio.h>
-
#include "synth_engine.h"
/* #define SAMPLE_RATE (44100) */
/* #define FRAMES_PER_BUFFER (256) */
-void init_sound(synth_t * synth, PaStreamCallback *streamCallback, const int device_id);
+void init_sound(synth_t * synth, PaStreamCallback *streamCallback, const char * device_name);
char *get_soundcards();
int get_soundcard_id(const char * name);
diff --git a/src/synth_common.h b/src/synth_common.h
index 0110597..b9d2b90 100644
--- a/src/synth_common.h
+++ b/src/synth_common.h
@@ -8,7 +8,7 @@
#define VIZ_BUF 1024
#define WIDTH 1024
-#define HEIGHT 1200
+#define HEIGHT 600
#define MIDI_NOTES 128
diff --git a/src/synth_engine.h b/src/synth_engine.h
index 16c2135..21e427c 100644
--- a/src/synth_engine.h
+++ b/src/synth_engine.h
@@ -9,6 +9,7 @@
#include "adsr.h"
#include "control.h"
#include "pa_ringbuffer.h"
+#include "gui.h"
#ifndef M_PI
#define M_PI (3.14159265)
@@ -16,6 +17,11 @@
#define RING_SIZE 65536
+typedef struct soundcard_t {
+ char name[2048];
+ int id;
+} soundcard_t;
+
typedef struct lfo_t {
float freq;
float amp;
@@ -129,12 +135,14 @@ typedef struct {
int active;
int sound_active;
- int soundcard_id;
+ soundcard_t soundcard;
int midi_device_id;
synth_viz viz;
- struct midi_t * midi;
+ struct midi_t *midi;
+
+ synth_gui gui;
} synth_t;
synth_t * init_synth();
diff --git a/src/synth_engine_v2.c b/src/synth_engine_v2.c
index ad1be72..d4b7509 100644
--- a/src/synth_engine_v2.c
+++ b/src/synth_engine_v2.c
@@ -349,11 +349,11 @@ get_frame(void *outputBuffer, synth_t *synth, int frame)
*out++ = sample;
*out++ = sample;
- if (sample > 1.0f || sample < -1.0f)
- printf("%f\n", sample);
- if (prev != 0.0f && fabs(prev - sample) > 0.5f) {
- printf("%.2f --> %.2f\n", prev, sample);
- }
+ /* if (sample > 1.0f || sample < -1.0f) */
+ /* printf("%f\n", sample); */
+ /* if (prev != 0.0f && fabs(prev - sample) > 0.5f) { */
+ /* printf("%.2f --> %.2f\n", prev, sample); */
+ /* } */
prev = sample;
// move time
@@ -564,16 +564,18 @@ init_synth(void)
synth->wvt_pos = 0;
-
synth->sound_active = 0;
- synth->soundcard_id = get_soundcard_id("default");
- init_sound(synth, sound_gen, synth->soundcard_id);
+ strcpy(synth->soundcard.name, "default");
+ init_sound(synth, sound_gen, synth->soundcard.name);
synth->midi = (midi_t *)malloc(sizeof(midi_t));
synth->midi_device_id = get_midi_device_id("Midi Through Port-0");
init_midi(synth->midi, synth);
+ synth->gui.screen = SCREEN_MAIN;
+ synth->gui.audiomidi_initialized = 0;
+
return synth;
}
@@ -604,8 +606,7 @@ void
change_soundcard(synth_t *synth)
{
destroy_sound(synth);
- synth->sound_active = 0;
- init_sound(synth, sound_gen, synth->soundcard_id);
+ init_sound(synth, sound_gen, synth->soundcard.name);
}
void
diff --git a/src/synth_gui.c b/src/synth_gui.c
index cb899db..43cfda1 100644
--- a/src/synth_gui.c
+++ b/src/synth_gui.c
@@ -23,6 +23,9 @@ draw_text(synth_t * synth, int x, int y)
DrawText(buf, x, y + offset * count++, text_size, GRAY);
snprintf(buf, sizeof buf, "extra pitch %.4f", synth->cc_pitch.value);
DrawText(buf, x, y + offset * count++, text_size, GRAY);
+ count++;
+ snprintf(buf, sizeof buf, "%s", synth->soundcard.name);
+ DrawText(buf, x, y + offset * count++, text_size, GRAY);
DrawRectangleLines(x - 6, y - 3, 120, 3 + (count * offset) + 3, GRAY);
}
@@ -684,6 +687,184 @@ draw_bars(synth_t * synth, int x, int y, int width, int height, int offset)
#include "sound.h"
#include "midi.h"
+void get_nth_entry(const char *str, int n, char *result) {
+ char temp[strlen(str) + 1]; // Create a modifiable copy
+ strcpy(temp, str);
+
+ char *token = strtok(temp, ";");
+ int count = 0;
+
+ while (token) {
+ if (count == n) {
+ strcpy(result, token); // Replace result content
+ return;
+ }
+ token = strtok(NULL, ";");
+ count++;
+ }
+
+ // If nth entry isn't found, clear result
+ result[0] = '\0';
+}
+
+char *soundcards = NULL;
+void
+draw_audiomidisetup(synth_t *synth, const char *midi_devices)
+{
+ static int edit_midi = 0;
+ static int edit_sound = 0;
+
+ static int pick = 0;
+
+ if (synth->gui.audiomidi_initialized == 0) {
+ soundcards = get_soundcards();
+ pick = 0;
+ synth->gui.audiomidi_initialized = 1;
+ printf("================ AUDIOMIDISETUP GUI INITIALIZED!\n");
+ }
+
+ BeginDrawing();
+ ClearBackground(BLACK);
+
+ if (GuiButton((Rectangle){WIDTH - 100 - 50 - 6 - 100,
+ 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24},
+ "cancel")) {
+ synth->gui.screen = SCREEN_MAIN;
+ }
+ if (GuiButton((Rectangle){WIDTH - 100 - 50,
+ 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24},
+ "apply")) {
+ if (pick != 0) {
+ get_nth_entry(soundcards, pick, synth->soundcard.name);
+ printf("CHANGING TO %s\n", synth->soundcard.name);
+ change_soundcard(synth);
+ }
+ synth->gui.screen = SCREEN_MAIN;
+ }
+
+
+ // audio dev
+ if (GuiDropdownBox((Rectangle){WIDTH - 300 - 50,
+ 12 + 24 + 6, 300,
+ 24},
+ soundcards, &pick, edit_sound)) {
+ edit_sound = !edit_sound;
+ }
+
+ /* if (old_soundcard_id != synth->soundcard_id) { */
+ /* old_soundcard_id = synth->soundcard_id; */
+ /* get_nth_entry(soundcards, pick, synth->soundcard_name); */
+ /* } */
+ // midi dev
+ if (GuiDropdownBox((Rectangle){WIDTH - 300 - 50,
+ 12, 200,
+ 24},
+ midi_devices, &synth->midi_device_id, edit_midi)) {
+ edit_midi = !edit_midi;
+ }
+
+ /* if (old_midi_device_id != synth->midi_device_id) { */
+ /* old_midi_device_id = synth->midi_device_id; */
+ /* change_midi_device(synth); */
+ /* } */
+
+
+
+ EndDrawing();
+}
+
+void
+draw_main(synth_t *synth)
+{
+ if (synth->gui.audiomidi_initialized != 0) {
+ if (soundcards) free(soundcards);
+ synth->gui.audiomidi_initialized = 0;
+ }
+ BeginDrawing();
+ ClearBackground(BLACK);
+
+ int fb = 0;
+ int foffset = 9;
+ draw_cc_circle(&synth->cc_adsr_a, 30 + (30 + foffset) * fb++, 180, 30, 30);
+ draw_cc_circle(&synth->cc_adsr_peak, 30 + (30 + foffset) * fb++, 180, 30, 30);
+ draw_cc_circle(&synth->cc_adsr_d, 30 + (30 + foffset) * fb++, 180, 30, 30);
+ draw_cc_circle(&synth->cc_adsr_s, 30 + (30 + foffset) * fb++, 180, 30, 30);
+ draw_cc_circle(&synth->cc_adsr_r, 30 + (30 + foffset) * fb++, 180, 30, 30);
+
+ draw_cc_circle(&synth->cc_pitch, 30, 220, 30, 30);
+
+ fb = 0;
+ draw_cc_circle(&synth->cc_f_adsr_a, 30 + (30 + foffset) * fb++, 260, 30, 30);
+ draw_cc_circle(&synth->cc_f_adsr_peak, 30 + (30 + foffset) * fb++, 260, 30, 30);
+ draw_cc_circle(&synth->cc_f_adsr_d, 30 + (30 + foffset) * fb++, 260, 30, 30);
+ draw_cc_circle(&synth->cc_f_adsr_s, 30 + (30 + foffset) * fb++, 260, 30, 30);
+ draw_cc_circle(&synth->cc_f_adsr_r, 30 + (30 + foffset) * fb++, 260, 30, 30);
+
+ draw_cc_hbar(&synth->cc_cutoff, 30, 300, 256, 24);
+ draw_cc_vbar(&synth->cc_resonance, 330, 20, 24, 256);
+ //draw_cc_vbar(&synth->cc_adsr_s, 30, 250, 30, 30);
+
+
+ // GUI
+ char buf[64];
+ snprintf(buf, sizeof buf, "%d", synth->wvt_pos);
+ synth->wvt_pos = GuiSlider((Rectangle){WIDTH / 2.0 - 108, 150 + 42 + 42, 216, 24 }, "", buf, synth->wvt_pos , 0, 127);
+ set_sound_start(synth->wvt_pos*2048);
+ set_sound_len(synth->wvt_pos*2048 + 2048);
+
+ draw_bars(synth, 20, 20, 200, 16, 3);
+ draw_text(synth, WIDTH / 2 - 108, 20);
+
+ if ( GuiButton((Rectangle){ WIDTH / 2.0 - 108, 150 - 6 - 6 + 42, 216, 6 }, "")) {
+ synth->x = 1;
+ }
+ snprintf(buf, sizeof buf, "%.1f", synth->x);
+ synth->x = GuiSlider((Rectangle){ WIDTH / 2.0 - 108, 150 + 42, 216, 24 }, "x", buf, synth->x , 0.0f, 2.0f);
+
+ synth->filter = GuiToggle((Rectangle){ WIDTH - 100 - 50 - 100 - 50 , 50 , 46, 24 }, "LP", synth->filter);
+ synth->biquad = GuiToggle((Rectangle){ WIDTH - 100 - 50 - 100 - 50 + 46 + 8 , 50 , 46, 24 }, "bq", synth->biquad);
+ if (synth->biquad) {
+ if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 , 50 + 24 + 6 + 24 + 6, 24, 24}, "l", synth->biquad_type == 'l')) {
+ synth->biquad_type = 'l';
+ }
+ if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 + 24 + 8, 50 + 24 + 6 + 24 + 6, 24, 24}, "b", synth->biquad_type == 'b')) {
+ synth->biquad_type = 'b';
+ }
+ if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 + 24 + 8 + 24 + 8 , 50 + 24 + 6 + 24 + 6, 24, 24}, "h", synth->biquad_type == 'h')) {
+ synth->biquad_type = 'h';
+ }
+ }
+
+ GuiSpinner((Rectangle){ WIDTH - 100 - 50 , 50, 100, 24 }, "oct: ", &(synth->octave), 0, 7, 0);
+ snprintf(buf, sizeof buf, "generator %d --> ", synth->geni);
+ GuiSpinner((Rectangle){ WIDTH - 100 - 50 , 50 + 24 + 6, 100, 24 }, buf, &(synth->geni), 0, 6, 0);
+
+ synth->clamp = GuiToggle((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6, 100, 24 }, "clamp", synth->clamp);
+ synth->delay = GuiToggle((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "delay", synth->delay);
+
+ if ( GuiButton((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "audiomidi")) {
+ synth->gui.screen = SCREEN_AUDIOMIDISETUP;
+ }
+ if ( GuiButton((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "SAVE!")) {
+ save_synth(synth, "asdas");
+ }
+
+ if ( GuiButton((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "LOAD!")) {
+ load_synth(synth, "asdas");
+ }
+
+
+ // signals
+ draw_signals(synth, 20, 390, WIDTH - 2*20, 200);
+ //draw_signals(synth, 300, 390, WIDTH - 2*300, 200);
+
+ //DrawText("THE SYNTH!!!!!!!!!!!!!!!!!!1", WIDTH / 2 - 100, 50, 20, LIGHTGRAY);
+ /* DrawText("KEYBOARD: Q .. ]", WIDTH / 2 -300, HEIGHT - 300 - 50, 20, LIGHTGRAY); */
+ /* snprintf(buf, sizeof buf, "stream time: %f", Pa_GetStreamTime(synth->stream)); */
+ /* DrawText(buf, WIDTH / 2 -300, HEIGHT - 300, 11, LIGHTGRAY); */
+ EndDrawing();
+}
+
void
rayrun(synth_t *synth){
PaTime current_time = 0;
@@ -691,11 +872,10 @@ rayrun(synth_t *synth){
osc_sound(0);
+ /* //char *midi_devices = "test1;test2;test3"; */
char *midi_devices = get_midi_devices();
- //char *midi_devices = "test1;test2;test3";
- char *soundcards = get_soundcards();
- int old_soundcard_id = synth->soundcard_id;
- int old_midi_device_id = synth->midi_device_id;
+ /* int old_soundcard_id = synth->soundcard_id; */
+ /* int old_midi_device_id = synth->midi_device_id; */
InitWindow(WIDTH, HEIGHT, "Raylib synth");
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
@@ -705,126 +885,20 @@ rayrun(synth_t *synth){
// Draw
//----------------------------------------------------------------------------------
- BeginDrawing();
- ClearBackground(BLACK);
-
- int fb = 0;
- int foffset = 9;
- draw_cc_circle(&synth->cc_adsr_a, 30 + (30 + foffset) * fb++, 180, 30, 30);
- draw_cc_circle(&synth->cc_adsr_peak, 30 + (30 + foffset) * fb++, 180, 30, 30);
- draw_cc_circle(&synth->cc_adsr_d, 30 + (30 + foffset) * fb++, 180, 30, 30);
- draw_cc_circle(&synth->cc_adsr_s, 30 + (30 + foffset) * fb++, 180, 30, 30);
- draw_cc_circle(&synth->cc_adsr_r, 30 + (30 + foffset) * fb++, 180, 30, 30);
-
- draw_cc_circle(&synth->cc_pitch, 30, 220, 30, 30);
-
- fb = 0;
- draw_cc_circle(&synth->cc_f_adsr_a, 30 + (30 + foffset) * fb++, 260, 30, 30);
- draw_cc_circle(&synth->cc_f_adsr_peak, 30 + (30 + foffset) * fb++, 260, 30, 30);
- draw_cc_circle(&synth->cc_f_adsr_d, 30 + (30 + foffset) * fb++, 260, 30, 30);
- draw_cc_circle(&synth->cc_f_adsr_s, 30 + (30 + foffset) * fb++, 260, 30, 30);
- draw_cc_circle(&synth->cc_f_adsr_r, 30 + (30 + foffset) * fb++, 260, 30, 30);
-
- draw_cc_hbar(&synth->cc_cutoff, 30, 300, 256, 24);
- draw_cc_vbar(&synth->cc_resonance, 330, 20, 24, 256);
- //draw_cc_vbar(&synth->cc_adsr_s, 30, 250, 30, 30);
-
-
- // GUI
- char buf[64];
- snprintf(buf, sizeof buf, "%d", synth->wvt_pos);
- synth->wvt_pos = GuiSlider((Rectangle){WIDTH / 2.0 - 108, 150 + 42 + 42, 216, 24 }, "", buf, synth->wvt_pos , 0, 127);
- set_sound_start(synth->wvt_pos*2048);
- set_sound_len(synth->wvt_pos*2048 + 2048);
-
- draw_bars(synth, 20, 20, 200, 16, 3);
- draw_text(synth, WIDTH / 2 - 108, 20);
-
- if ( GuiButton((Rectangle){ WIDTH / 2.0 - 108, 150 - 6 - 6 + 42, 216, 6 }, "")) {
- synth->x = 1;
- }
- snprintf(buf, sizeof buf, "%.1f", synth->x);
- synth->x = GuiSlider((Rectangle){ WIDTH / 2.0 - 108, 150 + 42, 216, 24 }, "x", buf, synth->x , 0.0f, 2.0f);
-
- synth->filter = GuiToggle((Rectangle){ WIDTH - 100 - 50 - 100 - 50 , 50 , 46, 24 }, "LP", synth->filter);
- synth->biquad = GuiToggle((Rectangle){ WIDTH - 100 - 50 - 100 - 50 + 46 + 8 , 50 , 46, 24 }, "bq", synth->biquad);
- if (synth->biquad) {
- if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 , 50 + 24 + 6 + 24 + 6, 24, 24}, "l", synth->biquad_type == 'l')) {
- synth->biquad_type = 'l';
- }
- if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 + 24 + 8, 50 + 24 + 6 + 24 + 6, 24, 24}, "b", synth->biquad_type == 'b')) {
- synth->biquad_type = 'b';
- }
- if (GuiToggle((Rectangle){WIDTH - 100 - 50 - 100 - 50 + 24 + 8 + 24 + 8 , 50 + 24 + 6 + 24 + 6, 24, 24}, "h", synth->biquad_type == 'h')) {
- synth->biquad_type = 'h';
- }
- }
-
- GuiSpinner((Rectangle){ WIDTH - 100 - 50 , 50, 100, 24 }, "oct: ", &(synth->octave), 0, 7, 0);
- snprintf(buf, sizeof buf, "generator %d --> ", synth->geni);
- GuiSpinner((Rectangle){ WIDTH - 100 - 50 , 50 + 24 + 6, 100, 24 }, buf, &(synth->geni), 0, 6, 0);
-
- synth->clamp = GuiToggle((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6, 100, 24 }, "clamp", synth->clamp);
- synth->delay = GuiToggle((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "delay", synth->delay);
-
- if ( GuiButton((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "SAVE!")) {
- save_synth(synth, "asdas");
- }
-
- if ( GuiButton((Rectangle){ WIDTH - 100 - 50, 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6, 100, 24 }, "LOAD!")) {
- load_synth(synth, "asdas");
- }
-
- static int edit_midi = 0;
- static int edit_sound = 0;
-
- // signals
- draw_signals(synth, 20, 390, WIDTH - 2*20, 200);
- //draw_signals(synth, 300, 390, WIDTH - 2*300, 200);
-
- //DrawText("THE SYNTH!!!!!!!!!!!!!!!!!!1", WIDTH / 2 - 100, 50, 20, LIGHTGRAY);
- /* DrawText("KEYBOARD: Q .. ]", WIDTH / 2 -300, HEIGHT - 300 - 50, 20, LIGHTGRAY); */
- /* snprintf(buf, sizeof buf, "stream time: %f", Pa_GetStreamTime(synth->stream)); */
- /* DrawText(buf, WIDTH / 2 -300, HEIGHT - 300, 11, LIGHTGRAY); */
-
- // midi dev
- if (GuiDropdownBox(
- (Rectangle){WIDTH - 200 - 50,
- 50 + 24 + 6 + 24 + 6 + 24 + 6 + 24 + 6 , 200,
- 24},
- midi_devices, &synth->midi_device_id, edit_midi)) {
- edit_midi = !edit_midi;
- }
-
- if (old_midi_device_id != synth->midi_device_id) {
- old_midi_device_id = synth->midi_device_id;
- change_midi_device(synth);
- }
-
- // audio dev
- if (GuiDropdownBox(
- (Rectangle){WIDTH - 300 - 50,
- 12, 300,
- 24},
- soundcards, &synth->soundcard_id, edit_sound)) {
- edit_sound = !edit_sound;
- }
-
- if (old_soundcard_id != synth->soundcard_id) {
- old_soundcard_id = synth->soundcard_id;
- change_soundcard(synth);
- }
-
- EndDrawing();
+ if (synth->gui.screen == SCREEN_MAIN)
+ draw_main(synth);
+ else if (synth->gui.screen == SCREEN_AUDIOMIDISETUP)
+ draw_audiomidisetup(synth, midi_devices);
//----------------------------------------------------------------------------------
+
current_time = Pa_GetStreamTime(synth->stream);
//printf("%f :: %ld\n", current_time - prev_time, phase);
prev_time = current_time;
(void)prev_time;
}
- free(soundcards);
- free(midi_devices);
+ /* free(soundcards); */
+ /* free(midi_devices); */
CloseWindow();
}
--
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