shithub: leaf

ref: 3857bca195cc72156c8fa7c64dda78299b8f8054
dir: /TestPlugin/Source/MyTest.cpp/

/*
 ==============================================================================
 FM.c
 Created: 23 Jan 2017 9:39:38am
 Author:  Michael R Mulshine
 ==============================================================================
 */

#include "LEAFTest.h"
#include "MyTest.h"

static void leaf_pool_report(void);
static void leaf_pool_dump(void);
static void run_pool_test(void);

tMBSaw bsaw;

LEAF leaf;

#define MSIZE 2048000
char memory[MSIZE];


void    LEAFTest_init            (float sampleRate, int blockSize)
{
    LEAF_init(&leaf, sampleRate, memory, MSIZE, &getRandomFloat);

    tMBSaw_init(&bsaw, &leaf);
    //tMBSaw_setSyncMode(&bsaw, 1);
}



float   LEAFTest_tick            (float input)
{
    float out = tMBSaw_tick(&bsaw);
    
    return out;
}

int firstFrame = 1;
bool lastState = false, lastPlayState = false;
void    LEAFTest_block           (void)
{
    float val = getSliderValue("slider1");
    tMBSaw_setFreq(&bsaw, -val * 2000.f + 1000.0f);

    val = getSliderValue("slider2");
    
    val = getSliderValue("slider3");
}

void    LEAFTest_controllerInput (int cnum, float cval)
{
    
}

void    LEAFTest_pitchBendInput  (int pitchBend)
{
    
}

int lastNote;
void    LEAFTest_noteOn          (int note, float velocity)
{
}


void    LEAFTest_noteOff         (int note)
{
}



void    LEAFTest_end             (void)
{
    
}

// LEAF POOL UTILITIES

void leaf_pool_report(void)
{
    DBG(String(leaf_pool_get_used(&leaf)) + " of  " + String(leaf_pool_get_size(&leaf)));
}

void leaf_pool_dump(void)
{
    float* buff = (float*)leaf_pool_get_pool(&leaf);
    unsigned long siz = leaf_pool_get_size(&leaf);
    siz /= sizeof(float);
    for (int i = 0; i < siz; i++)
    {
        DBG(String(buff[i]));
    }
}

static void run_pool_test(void)
{
    leaf_pool_report();

    DBG("ALLOC BUFFER 1");
    int size = 50;
    float* buffer;
    buffer = (float*) leaf_alloc(&leaf, sizeof(float) * size);

    for (int i = 0; i < size; i++)
    {
        buffer[i] = (float)i;

    }

    leaf_pool_report();

    DBG("ALLOC BUFFER 2");
    size = 25;

    buffer = (float*) leaf_alloc(&leaf, sizeof(float) * size);

    leaf_pool_report();

    for (int i = 0; i < size; i++)
    {
        buffer[i] = (float)(i*2);
    }
    leaf_free(&leaf, (char*)buffer);

    leaf_pool_report();

    DBG("ALLOC BUFFER 3");
    size = 15;

    buffer = (float*) leaf_alloc(&leaf, sizeof(float) * size);

    for (int i = 0; i < size; i++)
    {
        buffer[i] = (float)(i*3);
    }

    leaf_pool_report();

    leaf_pool_dump();
}