void GetTexture()
{
	static bool bInitializeImGui = false;
	if (!bInitializeImGui)
	{
		char filename[256];
		int width, height;

		GLenum last_active_texture;
		glGetIntegerv(GL_ACTIVE_TEXTURE, (GLint*)&last_active_texture);

		sprintf(filename, "%s%s", hackdir, "image/wall.png");
		glGenTextures(1, &texture_id[1]);
		glBindTexture(GL_TEXTURE_2D, texture_id[1]);
		unsigned char* image = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image);
		glGenerateTextureMipmap(texture_id[1]);
		SOIL_free_image_data(image);

		sprintf(filename, "%s%s", hackdir, "image/logo.png");
		glGenTextures(1, &texture_id[2]);
		glBindTexture(GL_TEXTURE_2D, texture_id[2]);
		unsigned char* image2 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image2);
		SOIL_free_image_data(image2);

		sprintf(filename, "%s%s", hackdir, "image/menuback.png");
		glGenTextures(1, &texture_id[3]);
		glBindTexture(GL_TEXTURE_2D, texture_id[3]);
		unsigned char* image3 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image3);
		SOIL_free_image_data(image3);

		sprintf(filename, "%s%s", hackdir, "image/target.png");
		glGenTextures(1, &texture_id[4]);
		glBindTexture(GL_TEXTURE_2D, texture_id[4]);
		unsigned char* image4 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image4);
		SOIL_free_image_data(image4);

		sprintf(filename, "%s%s", hackdir, "image/gaben.png");
		glGenTextures(1, &texture_id[5]);
		glBindTexture(GL_TEXTURE_2D, texture_id[5]);
		unsigned char* image5 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image5);
		SOIL_free_image_data(image5);

		sprintf(filename, "%s%s", hackdir, "image/clippy.png");
		glGenTextures(1, &texture_id[6]);
		glBindTexture(GL_TEXTURE_2D, texture_id[6]);
		unsigned char* image6 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image6);
		SOIL_free_image_data(image6);

		sprintf(filename, "%s%s", hackdir, "image/rage.png");
		glGenTextures(1, &texture_id[7]);
		glBindTexture(GL_TEXTURE_2D, texture_id[7]);
		unsigned char* image7 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image7);
		SOIL_free_image_data(image7);

		sprintf(filename, "%s%s", hackdir, "image/legit.png");
		glGenTextures(1, &texture_id[8]);
		glBindTexture(GL_TEXTURE_2D, texture_id[8]);
		unsigned char* image8 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image8);
		SOIL_free_image_data(image8);

		sprintf(filename, "%s%s", hackdir, "image/knife.png");
		glGenTextures(1, &texture_id[9]);
		glBindTexture(GL_TEXTURE_2D, texture_id[9]);
		unsigned char* image9 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image9);
		SOIL_free_image_data(image9);

		sprintf(filename, "%s%s", hackdir, "image/settings.png");
		glGenTextures(1, &texture_id[10]);
		glBindTexture(GL_TEXTURE_2D, texture_id[10]);
		unsigned char* image10 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image10);
		SOIL_free_image_data(image10);

		sprintf(filename, "%s%s", hackdir, "image/model.png");
		glGenTextures(1, &texture_id[11]);
		glBindTexture(GL_TEXTURE_2D, texture_id[11]);
		unsigned char* image11 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image11);
		SOIL_free_image_data(image11);

		sprintf(filename, "%s%s", hackdir, "image/visual.png");
		glGenTextures(1, &texture_id[12]);
		glBindTexture(GL_TEXTURE_2D, texture_id[12]);
		unsigned char* image12 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image12);
		SOIL_free_image_data(image12);

		sprintf(filename, "%s%s", hackdir, "image/bunny.png");
		glGenTextures(1, &texture_id[13]);
		glBindTexture(GL_TEXTURE_2D, texture_id[13]);
		unsigned char* image13 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image13);
		SOIL_free_image_data(image13);

		sprintf(filename, "%s%s", hackdir, "image/waypoint.png");
		glGenTextures(1, &texture_id[14]);
		glBindTexture(GL_TEXTURE_2D, texture_id[14]);
		unsigned char* image14 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image14);
		SOIL_free_image_data(image14);

		sprintf(filename, "%s%s", hackdir, "image/color.png");
		glGenTextures(1, &texture_id[15]);
		glBindTexture(GL_TEXTURE_2D, texture_id[15]);
		unsigned char* image15 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image15);
		SOIL_free_image_data(image15);

		sprintf(filename, "%s%s", hackdir, "image/sky.png");
		glGenTextures(1, &texture_id[16]);
		glBindTexture(GL_TEXTURE_2D, texture_id[16]);
		unsigned char* image16 = SOIL_load_image(filename, &width, &height, 0, SOIL_LOAD_RGBA);
		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image16);
		glGenerateTextureMipmap(texture_id[16]);
		SOIL_free_image_data(image16);

		glActiveTexture(last_active_texture);

		bInitializeImGui = true;
	}
}

+ нужен иклуд Soil