From fb996488aa651cb2e7f46abc083c4318b47e77cd Mon Sep 17 00:00:00 2001 From: tcmal Date: Sun, 25 Aug 2024 17:44:23 +0100 Subject: wip refactor(render): more work on draw passes --- stockton-render/src/draw/draw_buffers.rs | 44 -------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 stockton-render/src/draw/draw_buffers.rs (limited to 'stockton-render/src/draw/draw_buffers.rs') diff --git a/stockton-render/src/draw/draw_buffers.rs b/stockton-render/src/draw/draw_buffers.rs deleted file mode 100644 index 2d2fce4..0000000 --- a/stockton-render/src/draw/draw_buffers.rs +++ /dev/null @@ -1,44 +0,0 @@ -use crate::{draw::buffer::StagedBuffer, types::*}; -use anyhow::{Context, Result}; -use hal::buffer::Usage; -use std::mem::ManuallyDrop; -use stockton_types::{Vector2, Vector3}; - -/// Represents a point of a triangle, including UV and texture information. -#[derive(Debug, Clone, Copy)] -pub struct UvPoint(pub Vector3, pub i32, pub Vector2); - -/// Initial size of vertex buffer. TODO: Way of overriding this -pub const INITIAL_VERT_SIZE: u64 = 3 * 3000; - -/// Initial size of index buffer. TODO: Way of overriding this -pub const INITIAL_INDEX_SIZE: u64 = 3000; - -/// The buffers used for drawing, ie index and vertex buffer -pub struct DrawBuffers<'a, T: Sized> { - pub vertex_buffer: ManuallyDrop>, - pub index_buffer: ManuallyDrop>, -} - -impl<'a, T> DrawBuffers<'a, T> { - pub fn new(device: &mut DeviceT, adapter: &Adapter) -> Result> { - let vert = StagedBuffer::new(device, adapter, Usage::VERTEX, INITIAL_VERT_SIZE) - .context("Error creating vertex buffer")?; - let index = StagedBuffer::new(device, adapter, Usage::INDEX, INITIAL_INDEX_SIZE) - .context("Error creating index buffer")?; - - Ok(DrawBuffers { - vertex_buffer: ManuallyDrop::new(vert), - index_buffer: ManuallyDrop::new(index), - }) - } - - pub fn deactivate(self, device: &mut DeviceT) { - unsafe { - use core::ptr::read; - - ManuallyDrop::into_inner(read(&self.vertex_buffer)).deactivate(device); - ManuallyDrop::into_inner(read(&self.index_buffer)).deactivate(device); - } - } -} -- cgit v1.2.3