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-rw-r--r--src/synth_gui.c179
1 files changed, 137 insertions, 42 deletions
diff --git a/src/synth_gui.c b/src/synth_gui.c
index 85a5be2..6f8e06b 100644
--- a/src/synth_gui.c
+++ b/src/synth_gui.c
@@ -1,4 +1,5 @@
#include "synth_gui.h"
+#include <portaudio.h>
#define RAYGUI_IMPLEMENTATION
#include "raygui.h"
//#include "raylib.h"
@@ -24,8 +25,9 @@ draw_text(synth_t * synth, int x, int y)
DrawRectangleLines(x - 6, y - 3, 120, 3 + (count * offset) + 3, GRAY);
}
+
void
-mouse(synth_t *synth, PaStream *stream)
+mouse(synth_t *synth)
{
float m = GetMouseWheelMove();
int x = 0;
@@ -72,11 +74,11 @@ mouse(synth_t *synth, PaStream *stream)
}
void
-keyboard(synth_t * synth, PaStream *stream)
+keyboard(synth_t * synth)
{
int keys[] = {KEY_Q, KEY_TWO, KEY_W, KEY_THREE, KEY_E, KEY_R, KEY_FIVE, KEY_T, KEY_SIX, KEY_Y, KEY_SEVEN, KEY_U, KEY_I, KEY_NINE, KEY_O, KEY_ZERO, KEY_P, KEY_LEFT_BRACKET, KEY_EQUAL, KEY_RIGHT_BRACKET, 0};
- float note;
+ //float note;
for (int i = 0; keys[i]; i++) {
if (IsKeyPressed(keys[i])) {
@@ -108,7 +110,7 @@ keyboard(synth_t * synth, PaStream *stream)
if (IsKeyReleased(keys[i])) {
synth->midi_note[i].noteOff = Pa_GetStreamTime(synth->stream);
synth->midi_note[i].noteOffSample = synth->midi_note[i].elapsed;
- note = notes[i % 12][(synth->octave + (i / 12)) % 8];
+ //note = notes[i % 12][(synth->octave + (i / 12)) % 8];
}
}
@@ -244,19 +246,19 @@ draw_adsr(synth_t *synth, int x, int y, int width, int height)
int x_prev = x;
for (int i = 0; i < synth->midi_active_n; i++) {
int rec_y = y + height - 1 +
- 4.5 * floor( (WIDTH / 24) *
+ 4.5 * floor( (width / 24) *
- fix_adsr(&synth->adsr,
synth->midi_active[i]->noteOn,
synth->midi_active[i]->noteOff,
synth->midi_active[i]->elapsed,
synth->midi_active[i]->noteOffSample));
- int rec_width = (WIDTH - x - x) / synth->midi_active_n;
- int rec_height = HEIGHT - rec_y;
+ int rec_width = width / synth->midi_active_n;
+ int rec_height = rec_y;
int red, green, blue;
frequencyToColor(synth->midi_active[i]->freq * 25, &red, &green, &blue);
- DrawRectangleGradientV(x_prev, rec_y - 10, rec_width, rec_height, ColorAlpha(BLUE, .2) ,ColorAlpha((Color) {red, green, blue}, .2));
+ DrawRectangleGradientV(x_prev, rec_y - 10, rec_width, rec_height, ColorAlpha(BLUE, .2) ,ColorAlpha((Color) {red, green, blue, 1}, .2));
//DrawRectangleGradientV(x_prev, rec_y - 10, rec_width, rec_height, ColorAlpha(GREEN, .2) ,ColorAlpha(RED, .2));
//DrawRectangleLines(x_prev, rec_y - 10, rec_width, rec_height, GRAY);
x_prev += rec_width;
@@ -291,8 +293,8 @@ draw_wave(synth_t *synth, int x, int y, int width, int height)
void
draw_fft(synth_t *synth, int x, int y, int width, int height)
{
- int viz_size = width * synth->viz.rate_divider;
- int fft_output_len = viz_size / 2 + 1;
+ size_t viz_size = width * synth->viz.rate_divider;
+ size_t fft_output_len = viz_size / 2 + 1;
fftwf_complex* output = (fftwf_complex*)fftwf_malloc(sizeof(fftwf_complex) * fft_output_len);
@@ -348,7 +350,7 @@ draw_fft(synth_t *synth, int x, int y, int width, int height)
y + height,
};
float thick = cell_width/3*sqrtf(t);
- DrawLineEx(startPos, endPos, thick, BLUE);
+ DrawLineEx(startPos, endPos, thick, color);
}
fftwf_free(output);
@@ -438,7 +440,7 @@ draw_adsr_graph(synth_t * synth, int x, int y, int width, int height)
0, // note Off
(float)i/width * total_samples,
0);
- } else if (i < a + d + s + r) { // draw release
+ } else if (r && i < a + d + s + r) { // draw release
point = fix_adsr(&adsr,
0, // note On
1, // note Off
@@ -453,7 +455,6 @@ draw_adsr_graph(synth_t * synth, int x, int y, int width, int height)
DrawPixel(i + x , y + height - adsr_graph[i], RED);
}
- int off_idx = a + d + s;
for (int i = 0; i < synth->midi_active_n; i++) {
midi_note_t * note = synth->midi_active[i];
int elapsed_samples = note->elapsed;
@@ -482,7 +483,7 @@ draw_signals(synth_t * synth, int x, int y, int width, int height)
DrawRectangleLines(x, y, width, height, WHITE);
if (synth->viz.wave_enabled || synth->viz.spectrum_enabled)
- synth->viz.rate_divider = GuiSlider((Rectangle){ x + (width / 2) / 2, y - 12, width / 2, 12 }, "", NULL, synth->viz.rate_divider , 1, 150);
+ synth->viz.rate_divider = GuiSlider((Rectangle){ x + (width / 2.0) / 2, y - 12, width / 2.0, 12 }, "", NULL, synth->viz.rate_divider , 1, 150);
int viz_size = width * synth->viz.rate_divider;
@@ -529,30 +530,33 @@ draw_signals(synth_t * synth, int x, int y, int width, int height)
draw_adsr_graph(synth, x + 20, y + 20, width - 40, height - 40);
}
}
+
char * flag = NULL;
+char * flag_circle = NULL;
void
draw_cc_circle(cc_t * cc, int x, int y, int width, int height) {
//DrawRectangleLines(x, y, width, height, WHITE);
if (CheckCollisionPointRec(GetMousePosition(), (Rectangle){x, y, width, height})) {
if (IsMouseButtonPressed(0)) {
- flag = cc->name;
+ flag_circle = cc->name;
}
}
- if (IsMouseButtonDown(0) && flag == cc->name) {
+ if (IsMouseButtonDown(0) && flag_circle == cc->name) {
Vector2 dx = GetMouseDelta();
int x = 1;
if (IsKeyDown(KEY_LEFT_SHIFT)) {
x = 3;
+ // test x that steps cc in 10 segments
+ x = (cc->max - cc->min) / (10 * cc->step);
}
if (dx.y < 0) cc_step(cc, 1*x);
if (dx.y > 0) cc_step(cc, -1*x);
}
- if (IsMouseButtonReleased(0) && flag == cc->name) {
- flag = 0;
+ if (IsMouseButtonReleased(0) && flag_circle == cc->name) {
+ flag_circle = 0;
}
-
int min = 110;
int max = 110 + (360+70 - 110) * (cc->target) / (cc->max - cc->min);
@@ -572,7 +576,8 @@ map(float value, float start1, float end1, float start2, float end2) {
return start2 + (end2 - start2) * ((value - start1) / (end1 - start1));
}
-
+#define CC_SET(cc, value) cc->mod = value - cc->target
+#include "web.h"
void
draw_cc_hbar(cc_t * cc, int x, int y, int width, int height) {
char buf1[32], buf2[32];
@@ -586,18 +591,24 @@ draw_cc_hbar(cc_t * cc, int x, int y, int width, int height) {
}
if (IsMouseButtonDown(0) && flag == cc->name) {
if (p.x < x) {
- cc->target = cc->min;
+ //cc->target = cc->min;
+ cc_set(cc, cc->min);
} else if (p.x >= x + width) {
- cc->target = cc->max;
+ //cc->target = cc->max;
+ cc_set(cc, cc->max);
} else {
- cc->target = (cc->min + (cc->max - cc->min) * ((((p.x - x) * (float)1/width) - 0) / (1 - 0)));
+ //cc->target = (cc->min + (cc->max - cc->min) * ((((p.x - x) * (float)1/width) - 0) / (1 - 0)));
+ cc_set(cc, (cc->min + (cc->max - cc->min) * ((((p.x - x) * (float)1/width) - 0) / (1 - 0))));
}
+ char tmp[128] = "";
+ sprintf(tmp, "%f", cc->value);
+ ws_send_message(tmp);
}
if (IsMouseButtonReleased(0) && flag == cc->name) {
flag = 0;
}
- int current = width * (cc->target - cc->min) / (cc->max - cc->min) + cc->min;
+ //int current = width * (cc->target - cc->min) / (cc->max - cc->min) + cc->min;
int fill_width = map(cc->target, cc->min, cc->max, 0, width - 2);
@@ -614,7 +625,7 @@ draw_cc_hbar(cc_t * cc, int x, int y, int width, int height) {
void
draw_cc_vbar(cc_t * cc, int x, int y, int width, int height) {
char buf1[32], buf2[32];
- int current = height * (cc->target - cc->min) / (cc->max - cc->min) + cc->min - 1;
+ //int current = height * (cc->target - cc->min) / (cc->max - cc->min) + cc->min - 1;
Vector2 p = GetMousePosition();
@@ -625,11 +636,14 @@ draw_cc_vbar(cc_t * cc, int x, int y, int width, int height) {
}
if (IsMouseButtonDown(0) && flag == cc->name) {
if (p.y < y) {
- cc->target = cc->max;
+ //cc->target = cc->max;
+ cc_set(cc, cc->max);
} else if (p.y >= y + height) {
- cc->target = cc->min;
+ //cc->target = cc->min;
+ cc_set(cc, cc->min);
} else {
- cc->target = cc->min + cc->max - (cc->min + (cc->max - cc->min) * ((((p.y - y) * (float)1/height) - 0) / (1 - 0)));
+ //cc->target = cc->min + cc->max - (cc->min + (cc->max - cc->min) * ((((p.y - y) * (float)1/height) - 0) / (1 - 0)));
+ cc_set(cc, (cc->min + cc->max - (cc->min + (cc->max - cc->min) * ((((p.y - y) * (float)1/height) - 0) / (1 - 0)))));
}
}
if (IsMouseButtonReleased(0) && flag == cc->name) {
@@ -654,16 +668,21 @@ draw_bars(synth_t * synth, int x, int y, int width, int height, int offset)
{
int count = 0;
- draw_cc_hbar(&synth->cc_adsr_a, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_adsr_peak, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_adsr_d, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_adsr_s, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_adsr_r, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_gain, x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_adsr_a , x, y + count++ * (height + offset), width, height);
+ synth->f_adsr_enabled = GuiCheckBox((Rectangle){ x + width + offset, y + (count - 1) * (height + offset), height, 16 }, "", synth->f_adsr_enabled);
+ draw_cc_hbar(&synth->cc_adsr_peak , x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_adsr_d , x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_adsr_s , x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_adsr_r , x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_gain, x, y + count++ * (height + offset), width, height);
+ synth->autogain = GuiCheckBox((Rectangle){ x + width + offset, y + (count - 1) * (height + offset), height, 16 }, "", synth->autogain);
draw_cc_hbar(&synth->cc_del_feedback, x, y + count++ * (height + offset), width, height);
- draw_cc_hbar(&synth->cc_del_time, x, y + count++ * (height + offset), width, height);
+ draw_cc_hbar(&synth->cc_del_time , x, y + count++ * (height + offset), width, height);
}
+#include "sound.h"
+#include "midi.h"
+
void
rayrun(synth_t *synth){
PaTime current_time = 0;
@@ -671,18 +690,40 @@ rayrun(synth_t *synth){
osc_sound(0);
+ 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;
+
InitWindow(WIDTH, HEIGHT, "Raylib synth");
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
while (!WindowShouldClose()) {
- keyboard(synth, synth->stream);
- mouse(synth, synth->stream);
+ keyboard(synth);
+ mouse(synth);
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(BLACK);
- draw_cc_circle(&synth->cc_pitch, 30, 250, 30, 30);
+ 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);
@@ -691,20 +732,32 @@ rayrun(synth_t *synth){
// GUI
char buf[64];
snprintf(buf, sizeof buf, "%d", synth->wvt_pos);
- synth->wvt_pos = GuiSlider((Rectangle){WIDTH / 2 - 108, 150 + 42 + 42, 216, 24 }, "", buf, synth->wvt_pos , 0, 127);
+ 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 - 108, 150 - 6 - 6 + 42, 216, 6 }, "")) {
+ 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 - 108, 150 + 42, 216, 24 }, "x", buf, synth->x , 0.0f, 2.0f);
+ 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 , 100, 24 }, "FILTER", synth->filter);
+ 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);
@@ -712,6 +765,17 @@ rayrun(synth_t *synth){
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);
@@ -722,6 +786,34 @@ rayrun(synth_t *synth){
/* 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();
//----------------------------------------------------------------------------------
@@ -729,6 +821,9 @@ rayrun(synth_t *synth){
//printf("%f :: %ld\n", current_time - prev_time, phase);
prev_time = current_time;
+ (void)prev_time;
}
+ free(soundcards);
+ free(midi_devices);
CloseWindow();
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-23 08:45:02 +0000