Method RefreshFrame

src/window.cpp:192–248

}

void Window::RefreshFrame() {
	frame_needs_refresh = false;

	BitmapRef up_bitmap = Bitmap::Create(width, 8);
	BitmapRef down_bitmap = Bitmap::Create(width, 8);

	up_bitmap->Clear();
	down_bitmap->Clear();

	Rect src_rect, dst_rect;

	// Border Up
	src_rect = { 32 + 8, 0, 16, 8 };
	dst_rect = { 8, 0, max(width - 16, 1), 8 };
	up_bitmap->TiledBlit(8, 0, src_rect, *windowskin, dst_rect, 255);

	// Border Down
	src_rect = { 32 + 8, 32 - 8, 16, 8 };
	dst_rect = { 8, 0, max(width - 16, 1), 8 };
	down_bitmap->TiledBlit(8, 0, src_rect, *windowskin, dst_rect, 255);

	// Upper left corner
	up_bitmap->Blit(0, 0, *windowskin, Rect(32, 0, 8, 8), 255);

	// Upper right corner
	up_bitmap->Blit(width - 8, 0, *windowskin, Rect(64 - 8, 0, 8, 8), 255);

	// Lower left corner
	down_bitmap->Blit(0, 0, *windowskin, Rect(32, 32 - 8, 8, 8), 255);

	// Lower right corner
	down_bitmap->Blit(width - 8, 0, *windowskin, Rect(64 - 8, 32 - 8, 8, 8), 255);

	frame_up = up_bitmap;
	frame_down = down_bitmap;

	if (height > 16) {
		BitmapRef left_bitmap = Bitmap::Create(8, height - 16);
		BitmapRef right_bitmap = Bitmap::Create(8, height - 16);

		// Border Left
		src_rect = { 32, 8, 8, 16 };
		dst_rect = { 0, 0, 8, height - 16 };
		left_bitmap->TiledBlit(0, 8, src_rect, *windowskin, dst_rect, 255);

		// Border Right
		src_rect = { 64 - 8, 8, 8, 16 };
		dst_rect = { 0, 0, 8, height - 16 };
		right_bitmap->TiledBlit(0, 8, src_rect, *windowskin, dst_rect, 255);

		frame_left = left_bitmap;
		frame_right = right_bitmap;
	} else {
		frame_left = BitmapRef();
		frame_right = BitmapRef();
	}
}