DGriffin91

// License: Apache-2.0 / MIT
// Bevy main 0.11

use bevy::{asset::Asset, prelude::*, reflect::TypeUuid, utils::Uuid};

///For automatically resizing an image relative to the viewport size

pub trait ImageUpdate {
    fn update(&mut self, name: &Uuid, image_h: Handle<Image>);
}

DGriffin91

// License: Apache-2.0 / MIT
// Adapted from https://gist.github.com/IceSentry/3949ee344857c2745dc961a64e6fc28f

//! This example shows how to create a custom render pass that runs after the main pass
//! and reads the color texture generated by the main pass, and also the prepass textures.
//!
//! This is a fairly low level example and assumes some familiarity with rendering concepts and wgpu.

use bevy::{
    core_pipeline::{

DGriffin91

fn cubic(v: f32) -> vec4<f32> {
    let n = vec4(1.0, 2.0, 3.0, 4.0) - v;
    let s = n * n * n;
    let x = s.x;
    let y = s.y - 4.0 * s.x;
    let z = s.z - 4.0 * s.y + 6.0 * s.x;
    let w = 6.0 - x - y - z;
    return vec4(x, y, z, w) * (1.0/6.0);
}

DGriffin91

// Generate log2 LUT stimulus

// [dependencies]
// image = "0.24"
// glam = "0.22"

use glam::{vec3, Vec3};
use image::{ImageBuffer, Rgb};
extern crate image;

DGriffin91

// Convert 32bit, 16bit, or RGB9E5 images in 3D or vertical strip format
// to either 16bit or RGB9E5 KTX2 with ZSTD supercompression in 3D

// Example cargo run -- --inputs tony_mc_mapface.dds,blender_-11_12.exr,AgX-default_contrast.exr --outputs tony_mc_mapface.ktx2,blender_-11_12.ktx2,AgX-default_contrast.ktx2

// [dependencies]
// Should be able to use bevy 0.10 instead when it is release. Needed for exr support. (TODO rewrite without bevy)
// bevy = { git = "https://github.com/DGriffin91/bevy", branch = "tonemap_options", features = ["zstd", "ktx2", "exr", "dds"] }
// half = { version = "2.1" }
// ktx2 = { git = "https://github.com/BVE-Reborn/ktx2", rev = "4a7cc48ffa4deb3aa1ef5b453292220489908fa1" }

DGriffin91

// for converting https://github.com/MrLixm/AgXc/blob/main/obs/obs-script/AgX-default_contrast.lut.png
// to a vertical exr

// [dependencies]
// image = "0.24"
// glam = "0.22"

use std::path::Path;

use image::{DynamicImage, GenericImage, GenericImageView, ImageBuffer, Rgb};

DGriffin91

// License: Apache-2.0 / MIT
// Combine multiple meshes in Bevy with Transforms
// Adapted from https://github.com/bevyengine/bevy/blob/main/examples/3d/3d_shapes.rs

use std::f32::consts::PI;

use bevy::{
    math::Vec4Swizzles,
    prelude::*,
    render::{

DGriffin91

   Compiling invalid-bitcast v0.1.0
Invalid bitcast
  %38 = bitcast <2 x i32> %37 to <2 x i24>
Invalid bitcast
  %40 = bitcast <2 x i32> %39 to <2 x i24>
in function _ZN4rkyv5impls4core89_$LT$impl$u20$rkyv..DeserializeUnsized$LT$$u5b$U$u5d$$C$D$GT$$u20$for$u20$$u5b$T$u5d$$GT$19deserialize_unsized17h8bf3deadc9a4552bE
LLVM ERROR: Broken function found, compilation aborted!
error: could not compile `invalid-bitcast`

DGriffin91

// License: Apache-2.0 / MIT
//camera controller from https://github.com/DGriffin91/bevy_basic_camera

use bevy::{
    diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin},
    prelude::*,
    render::render_resource::PrimitiveTopology,
};

use bevy_basic_camera::{CameraController, CameraControllerPlugin};

DGriffin91

// License: Apache-2.0 / MIT

use std::num::NonZeroU8;

use bevy::{
    asset::HandleId,
    prelude::*,
    render::{
        render_resource::{
            Extent3d, TextureDescriptor, TextureDimension, TextureFormat, TextureUsages,