Function ClearScreenBuffer

Source/scrollrt.cpp:1012–1028

* @brief Render the whole screen black */

 * @brief Render the whole screen black
 */
void ClearScreenBuffer()
{
	lock_buf(3);

	assert(gpBuffer);

	int i;
	BYTE *dst;

	dst = &gpBuffer[SCREENXY(0, 0)];

	for (i = 0; i < SCREEN_HEIGHT; i++, dst += BUFFER_WIDTH) {
		memset(dst, 0, SCREEN_WIDTH);
	}

	unlock_buf(3);
}

#ifdef _DEBUG
/**