#pragma once

#include <dvc_config.h>
#include <dvc_pre_declare.h>
#include "math/dvc_vector4.h"
#include "device/dvc_pixel_buffer.h"

class AdapterTexture
{
public:
	void init(int32_t canvasWidth, int32_t canvasHeight);
	void resize(int32_t canvasWidth, int32_t canvasHeight);
	void updateTexture(void);
	void updateTexture(int32_t start_x, int32_t start_y, const davinci::PixelBuffer<davinci::fVector4>& buffer);
	void updateTexture(int32_t start_x, int32_t start_y, const davinci::PixelBuffer<float32_t>& buffer);
	void draw(void);

	uint32_t getTextureID(void) const {
		return m_canvasTexture;
	}
private:
	uint32_t m_canvasTexture;

	int32_t m_canvasWidth;
	int32_t m_canvasHeight;

	int32_t m_textureWidth;
	int32_t m_textureHeight;

	uint8_t* m_textureBuff;
public:
	AdapterTexture();
	~AdapterTexture();
};