byte-engine-ghi 0.1.0

Graphics hardware interface layer used by Byte-Engine.
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use utils::Extent;

use crate::{CommandBufferHandle, DynamicBufferHandle, FrameKey, ImageHandle, PresentKey, SwapchainHandle};

pub struct Frame<'a> {
	device: &'a mut super::Device,
	frame_key: FrameKey,
}

impl<'a> Frame<'a> {
	pub fn new(device: &'a mut super::Device, frame_key: FrameKey) -> Self {
		Self { device, frame_key }
	}

	pub fn get_mut_dynamic_buffer_slice<T: Copy>(&mut self, _buffer_handle: DynamicBufferHandle<T>) -> &mut T {
		todo!("Handle true allocations");
	}

	pub fn resize_image(&mut self, _image_handle: ImageHandle, _extent: Extent) {}

	pub fn create_command_buffer_recording(
		&mut self,
		command_buffer_handle: CommandBufferHandle,
	) -> super::CommandBufferRecording<'_> {
		super::CommandBufferRecording::new(
			self.device,
			command_buffer_handle,
			Vec::new(),
			Vec::new(),
			Some(self.frame_key),
		)
	}

	pub fn acquire_swapchain_image(&mut self, _swapchain_handle: SwapchainHandle) -> (PresentKey, Extent) {
		(
			PresentKey {
				image_index: 0,
				sequence_index: 0,
				swapchain: SwapchainHandle(0),
			},
			Extent::rectangle(0, 0),
		)
	}

	pub fn device(&mut self) -> &mut super::Device {
		self.device
	}
}