From c40ff3e324b5cd55767acbd191f232c6a8aa8277 Mon Sep 17 00:00:00 2001
From: numzero <numzer0@yandex.ru>
Date: Mon, 24 Nov 2025 17:54:42 +0300
Subject: [PATCH] fix output format

---
 src/lib.rs          | 11 ++++++-----
 src/render/faces.rs |  6 ++++--
 src/render/lines.rs |  6 ++++--
 src/render/mod.rs   |  2 ++
 4 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index f2122d3..79e027d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,7 +8,10 @@ use rand_distr::Distribution as _;
 use crate::{
 	camera::OrbitalCamera,
 	ray::Ray,
-	render::lines::{LookParams, Mesh, Pipeline, Vertex},
+	render::{
+		OUTPUT_FORMAT,
+		lines::{LookParams, Mesh, Pipeline, Vertex},
+	},
 	trace::{Hit, Lambertian, Reflector, Scene, Source, Sphere},
 };
 
@@ -18,8 +21,6 @@ mod render;
 mod shape;
 mod trace;
 
-const OUTPUT_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Bgra8UnormSrgb;
-
 #[derive(Debug, Clone, Copy, PartialEq)]
 #[repr(C)]
 pub struct SphericalPosition {
@@ -130,8 +131,8 @@ impl Core {
 			surface,
 		} = gpu;
 
-		let pipeline = Pipeline::new(&device, OUTPUT_FORMAT);
-		let mesh_pipe = render::faces::Pipeline::new(&device, OUTPUT_FORMAT);
+		let pipeline = Pipeline::new(&device);
+		let mesh_pipe = render::faces::Pipeline::new(&device);
 		let tripod = new_tripod(&device);
 		queue.submit([]); // flush buffer updates
 
diff --git a/src/render/faces.rs b/src/render/faces.rs
index 1776a39..e52e3e7 100644
--- a/src/render/faces.rs
+++ b/src/render/faces.rs
@@ -4,6 +4,8 @@ use bytemuck::{Pod, Zeroable, bytes_of, cast_slice};
 use glam::{Mat4, Vec3};
 use wgpu::util::DeviceExt as _;
 
+use crate::render::OUTPUT_FORMAT;
+
 #[derive(Debug, Clone, Copy, Pod, Zeroable)]
 #[repr(C)]
 pub struct LookParams {
@@ -67,7 +69,7 @@ pub struct Pipeline {
 }
 
 impl Pipeline {
-	pub fn new(device: &wgpu::Device, format: wgpu::TextureFormat) -> Self {
+	pub fn new(device: &wgpu::Device) -> Self {
 		let look_buf = device.create_buffer(&wgpu::BufferDescriptor {
 			label: None,
 			size: size_of::<LookParams>() as u64,
@@ -118,7 +120,7 @@ impl Pipeline {
 				entry_point: None,
 				compilation_options: wgpu::PipelineCompilationOptions::default(),
 				targets: &[Some(wgpu::ColorTargetState {
-					format,
+					format: OUTPUT_FORMAT,
 					blend: Some(wgpu::BlendState::REPLACE),
 					write_mask: wgpu::ColorWrites::ALL,
 				})],
diff --git a/src/render/lines.rs b/src/render/lines.rs
index 493023e..8a7ef94 100644
--- a/src/render/lines.rs
+++ b/src/render/lines.rs
@@ -4,6 +4,8 @@ use bytemuck::{Pod, Zeroable, bytes_of, cast_slice};
 use glam::{Mat4, Vec3};
 use wgpu::util::DeviceExt as _;
 
+use crate::render::OUTPUT_FORMAT;
+
 #[derive(Debug, Clone, Copy, Pod, Zeroable)]
 #[repr(C)]
 pub struct LookParams {
@@ -49,7 +51,7 @@ pub struct Pipeline {
 }
 
 impl Pipeline {
-	pub fn new(device: &wgpu::Device, format: wgpu::TextureFormat) -> Self {
+	pub fn new(device: &wgpu::Device) -> Self {
 		let look_buf = device.create_buffer(&wgpu::BufferDescriptor {
 			label: None,
 			size: size_of::<LookParams>() as u64,
@@ -100,7 +102,7 @@ impl Pipeline {
 				entry_point: None,
 				compilation_options: wgpu::PipelineCompilationOptions::default(),
 				targets: &[Some(wgpu::ColorTargetState {
-					format,
+					format: OUTPUT_FORMAT,
 					blend: Some(wgpu::BlendState::REPLACE),
 					write_mask: wgpu::ColorWrites::ALL,
 				})],
diff --git a/src/render/mod.rs b/src/render/mod.rs
index 291e015..435dc0d 100644
--- a/src/render/mod.rs
+++ b/src/render/mod.rs
@@ -2,3 +2,5 @@ pub mod faces;
 pub mod lines;
 
 static SIMPLE_SHADER: &str = include_str!("simple.wgsl");
+
+pub const OUTPUT_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Bgra8UnormSrgb;