Method initialize_data

core/io/image.cpp:2182–2206

}

void Image::initialize_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format) {
	ERR_FAIL_COND_MSG(p_width <= 0, vformat("The Image width specified (%d pixels) must be greater than 0 pixels.", p_width));
	ERR_FAIL_COND_MSG(p_height <= 0, vformat("The Image height specified (%d pixels) must be greater than 0 pixels.", p_height));
	ERR_FAIL_COND_MSG(p_width > MAX_WIDTH,
			vformat("The Image width specified (%d pixels) cannot be greater than %d pixels.", p_width, MAX_WIDTH));
	ERR_FAIL_COND_MSG(p_height > MAX_HEIGHT,
			vformat("The Image height specified (%d pixels) cannot be greater than %d pixels.", p_height, MAX_HEIGHT));
	ERR_FAIL_COND_MSG(p_width * p_height > MAX_PIXELS,
			vformat("Too many pixels for Image. Maximum is %dx%d = %d pixels.", MAX_WIDTH, MAX_HEIGHT, MAX_PIXELS));
	ERR_FAIL_INDEX_MSG(p_format, FORMAT_MAX, vformat("The Image format specified (%d) is out of range. See Image's Format enum.", p_format));

	int mm = 0;
	int64_t size = _get_dst_image_size(p_width, p_height, p_format, mm, p_use_mipmaps ? -1 : 0);
	data.resize(size);

	{
		uint8_t *w = data.ptrw();
		memset(w, 0, size);
	}

	width = p_width;
	height = p_height;
	mipmaps = p_use_mipmaps;
	format = p_format;
}

void Image::initialize_data(int p_width, int p_height, bool p_use_mipmaps, Format p_format, const Vector<uint8_t> &p_data) {
	ERR_FAIL_COND_MSG(p_width <= 0, vformat("The Image width specified (%d pixels) must be greater than 0 pixels.", p_width));