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wip: current project state

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This commit is contained in:
Emil
2026-06-21 22:27:20 +03:00
parent 88892db493
commit a5436897ed
48 changed files with 4583 additions and 760 deletions
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src/render/graphics.rs
+15 -17
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@@ -5,7 +5,8 @@ use std::sync::Arc;
use crate::entity::EntityManager;
use crate::render::lighting;
use crate::world::cell::MaterialId;
use crate::world::grid::{Grid, WORLD_H, WORLD_W};
use crate::world::chunked_grid::ChunkedGrid;
use crate::world::grid::{MAX_WORLD_H, MAX_WORLD_W};
const CHAR_W: u32 = 8;
const CHAR_H: u32 = 8;
@@ -552,13 +553,14 @@ impl GraphicsRenderer {
Ok((buf, mem))
};
let grid_data = vec![0u32; WORLD_W * WORLD_H];
let grid_count = MAX_WORLD_W * MAX_WORLD_H;
let grid_data = vec![0u32; grid_count];
let (grid_buffer, grid_memory) = make_buf(
bytemuck::cast_slice(&grid_data),
vk::BufferUsageFlags::STORAGE_BUFFER,
)?;
let grid_ptr = unsafe {
let sz = (WORLD_W * WORLD_H * std::mem::size_of::<u32>()) as vk::DeviceSize;
let sz = (grid_count * std::mem::size_of::<u32>()) as vk::DeviceSize;
let ptr = device
.map_memory(grid_memory, 0, sz, vk::MemoryMapFlags::default())
.map_err(|e| format!("map grid: {e:?}"))?;
@@ -602,7 +604,7 @@ impl GraphicsRenderer {
let grid_info = vk::DescriptorBufferInfo::default()
.buffer(grid_buffer)
.offset(0)
.range((WORLD_W * WORLD_H * std::mem::size_of::<u32>()) as vk::DeviceSize);
.range((MAX_WORLD_W * MAX_WORLD_H * std::mem::size_of::<u32>()) as vk::DeviceSize);
let light_info = vk::DescriptorBufferInfo::default()
.buffer(light_buffer)
.offset(0)
@@ -764,7 +766,7 @@ impl GraphicsRenderer {
pub fn render(
&mut self,
grid: &Grid,
grid: &ChunkedGrid,
entities: &EntityManager,
items: &crate::entity::item::ItemManager,
ui: &crate::ui::UiLayer,
@@ -921,16 +923,12 @@ impl GraphicsRenderer {
}
unsafe {
let margin = 30i32;
let x_min = (cam_x - margin).max(0) as usize;
let x_max = (cam_x + self.grid_w as i32 + margin).min(WORLD_W as i32) as usize;
let y_min = (cam_y - margin).max(0) as usize;
let y_max = (cam_y + self.grid_h as i32 + margin).min(WORLD_H as i32) as usize;
for y in y_min..y_max {
let row_offset = y * WORLD_W;
for x in x_min..x_max {
let i = row_offset + x;
*self.grid_ptr.add(i) = grid.cells[i].material as u32;
for dy in 0..self.grid_h {
for dx in 0..self.grid_w {
let wx = cam_x + dx as i32;
let wy = cam_y + dy as i32;
let idx = dy * self.grid_w + dx;
*self.grid_ptr.add(idx) = grid.get(wx, wy).material as u32;
}
}
}
@@ -1033,7 +1031,7 @@ impl GraphicsRenderer {
self.swapchain_extent.height as f32,
],
cell_size: [CHAR_W as f32, CHAR_H as f32],
world_size: [WORLD_W as i32, WORLD_H as i32],
world_size: [self.grid_w as i32, self.grid_h as i32],
cam_pos: [cam_x, cam_y],
ambient,
is_ui: 0,
@@ -1062,7 +1060,7 @@ impl GraphicsRenderer {
self.swapchain_extent.height as f32,
],
cell_size: [UI_CELL_SIZE as f32, UI_CELL_SIZE as f32],
world_size: [WORLD_W as i32, WORLD_H as i32],
world_size: [self.grid_w as i32, self.grid_h as i32],
cam_pos: [0, 0],
ambient: [1.0, 1.0, 1.0],
is_ui: 1,