#include "L4AUDLVL.h"

bool PRESET_isImplemented(int bank, int presetn)
{
	PRESETINFO preset = allPresets[bank-1][presetn];

	if (preset.sampleNum <= 0 || preset.sampleNum > MAX_PRESET_SAMPLES)
	{
		return false;
	}

	for (int i=0; i < preset.sampleNum; i++)
	{
		if (preset.samples[i].implemented)
		{
			return true;
		}
	}

	return false;
}

int PRESET_getNumSamples(int bank, int preset)
{
	return allPresets[bank-1][preset].sampleNum;
}

SAMPLEINFO PRESET_getSampleInfo(int bank, int preset, int sampleInd)
{
	if (sampleInd < 0 || sampleInd >= allPresets[bank-1][preset].sampleNum)
	{
		SAMPLEINFO none;
		none.bufferIndex = -1;
		none.implemented = false;
		none.file = "";
		none.chan = SampleChannel::CHANNEL_CENTER;
		none.loop = SampleLoop::LoopAtWill;
		none.keyLo = 0;
		none.keyHi = 127;
		none.loopStart = 0;
		none.loopEnd = 0;
		none.releaseSec = 0.0f;
		return none;
	}

	return allPresets[bank-1][preset].samples[sampleInd];
}

void PRESET_setBufferIndex(int bank, int preset, int sampleInd, int index)
{
	allPresets[bank-1][preset].samples[sampleInd].bufferIndex = index;
}