### Godot version

4.1.1-stable

### System information

Windows 10

### Issue description

this will draw black rect

```gdscript

func _draw():
	draw_rect(Rect2i(Vector2i.ZERO, img.get_size()), Color(1, 1, 1, 1), false)

func _draw():
	draw_rect(Rect2i(Vector2i.ZERO, img.get_size()), Color.WHITE, false)

```

![image](https://github.com/godotengine/godot/assets/53877170/dda910f2-e767-47bf-b3f9-7d194fcc7085)

while this will draw white rect

```gdscript

func _draw():
	draw_rect(Rect2i(Vector2i.ZERO, img.get_size()), Color(0.99, 1, 1, 1), false)

```

while this is weird but making circle draws Color(0.99, 1, 1, 1) makes also the _draw_rect to get fixed!

![image](https://github.com/godotengine/godot/assets/53877170/e84862be-0652-49ee-a5f9-435a234bd354)
 

### Steps to reproduce

use Color.WHITE inside any _draw() function or Color(1, 1, 1, 1) and it will draw black color instead of white color

### Minimal reproduction project

N/A
instance_uses_custom_data = mesh_storage->multimesh_uses_custom_data(multimesh);
				use_instancing = true;
			} else if (state.canvas_instance_batches[p_index].command_type == Item::Command::TYPE_PARTICLES) {
				const Item::CommandParticles *pt = static_cast<const Item::CommandParticles *>(state.canvas_instance_batches[p_index].command);
				RID particles = pt->particles;
				mesh = particles_storage->particles_get_draw_pass_mesh(particles, 0);
				ERR_BREAK(particles_storage->particles_get_mode(particles) != RS::PARTICLES_MODE_2D);
				particles_storage->particles_request_process(particles);
				if (particles_storage->particles_is_inactive(particles)) {
					break;
				}
				RenderingServerDefault::redraw_request(); 
				int dpc = particles_storage->particles_get_draw_passes(particles);
				if (dpc == 0) {
					break; 
				}
				instance_count = particles_storage->particles_get_amount(particles);
				instance_buffer = particles_storage->particles_get_gl_buffer(particles);
				instance_stride = 12; 
				instance_color_offset = 8; 
				instance_uses_color = true;
				instance_uses_custom_data = true;
				use_instancing = true;
			}
			ERR_FAIL_COND(mesh.is_null());
			uint32_t surf_count = mesh_storage->mesh_get_surface_count(mesh);
			for (uint32_t j = 0; j < surf_count; j++) {
				void *surface = mesh_storage->mesh_get_surface(mesh, j);
				RS::PrimitiveType primitive = mesh_storage->mesh_surface_get_primitive(surface);
				ERR_CONTINUE(primitive < 0 || primitive >= RS::PRIMITIVE_MAX);