### Godot version

4.2.dev3

### System information

Godot v4.2.dev3 - Arch Linux #0~20230811.g489fabdc SMP PREEMPT_DYNAMIC Sat Aug 12 02:04:20 UT - X11 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1650 (nvidia; 535.98) - Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz (8 Threads)

### Issue description

After turning on 2d hdr and font msdf at the same time, there is a problem with ui text rendering.

2d hdr off:
![图片](https://github.com/godotengine/godot/assets/52148221/37074fde-a0ce-4d3f-8bfc-dcf3f910cb12)
2d hdr on:
![图片](https://github.com/godotengine/godot/assets/52148221/b858899c-e08f-4bac-b0d6-4385d9a46114)


### Steps to reproduce

1. Open msdf for default font or custom font.
2. Turn on 2d hdr.
3. Add a Label node and enter text, the text rendering is destroyed.

### Minimal reproduction project

N/A
int idx = 0;
		for (const KeyValue<RID, DecalAtlas::Texture> &E : decal_atlas.textures) {
			DecalAtlas::SortItem &si = itemsv.write[idx];
			Texture *src_tex = get_texture(E.key);
			si.size.width = (src_tex->width / border) + 1;
			si.size.height = (src_tex->height / border) + 1;
			si.pixel_size = Size2i(src_tex->width, src_tex->height);
			if (base_size < si.size.width) {
				base_size = nearest_power_of_2_templated(si.size.width);
			}
			si.texture = E.key;
			idx++;
		}
		
		itemsv.sort();
		
		int item_count = itemsv.size();
		DecalAtlas::SortItem *items = itemsv.ptrw();
		int atlas_height = 0;
		while (true) {
			Vector<int> v_offsetsv;
			v_offsetsv.resize(base_size);
			int *v_offsets = v_offsetsv.ptrw();
			memset(v_offsets, 0, sizeof(int) * base_size);
			int max_height = 0;
			for (int i = 0; i < item_count; i++) {
				
				DecalAtlas::SortItem &si = items[i];
				int best_idx = -1;
				int best_height = 0x7FFFFFFF;