Texture.cpp

#include "Texture.h"

using namespace _Texture;

Texture::Texture(const char* file, GLint format) {
	glGenTextures(1, &texture);
	glBindTexture(GL_TEXTURE_2D, texture);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

	stbi_set_flip_vertically_on_load(true); // Flip inputted texture files

	int width, height, nrChannels;
	unsigned char* data = stbi_load(file, &width, &height, &nrChannels, 0);

	glTexImage2D(GL_TEXTURE_2D, 0, format, width, height, 0, format, GL_UNSIGNED_BYTE, data);
	glGenerateMipmap(GL_TEXTURE_2D);

	stbi_image_free(data);
}

unsigned int Texture::get() {
	return texture;
}

Texture::~Texture() {

}