# DX12_RenderToy

**Repository Path**: Silenting/DX12_RenderToy

## Basic Information

- **Project Name**: DX12_RenderToy
- **Description**: 个人实时光栅/光追渲染器学习项目
对应博文主页：https://blog.csdn.net/qq_35312463
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2024-01-17
- **Last Updated**: 2024-07-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# EngineToy_WXY

My toy engine, mainly for rendering experiment and prototyping. 
It requires a GPU which supports DX12 Ultimate with latest driver.

![screenshot1](assets/textures/screenshot1.png)
![screenshot2](assets/textures/screenshot2.png)

## highlights

* utilize latest DX12 features, such as raytracing, mesh shaders, HLSL 2021, etc.
* render graph based architecture, with automatically barriers and transient resources management
  ![rendergraph](bin/rendergraph.svg)
* fully bindless resources with SM6.6
* two-phase occlusion culling (like Ubi's GPU driven pipeline). no matter how many different meshes and textures, always two drawcalls(indirect DispatchMesh) per PSO.
* hybrid rendering with raytracing
* `Print`, `DrawLine` functions in shaders which can be very useful for debugging

## planned features

- [x] RTX
- [x] meshlet
- [x] a reference pathtracer
- [x] diffuse GI
- [x] specular GI
- [x] GTAO
- [x] TAA
- [x] FSR2/DLSS/XeSS
- [x] Auto Exposure
- [x] Bloom
- [x] CAS
- [x] motion blur
- [x] Sky
- [x] render graph(barriers, resource aliasing, async compute)
- [ ] todo:  clustered shading, visibility buffer , DOF , Direct Storage , volumetric cloud/fog, water/ocean simulation, large-scale landscape, or any random things


## third party licenses

* [DLSS](https://github.com/NVIDIA/DLSS/blob/main/LICENSE.txt)
* [XeSS](https://github.com/intel/xess/blob/main/licenses/LICENSE.pdf)
* [NRD](https://github.com/NVIDIAGameWorks/RayTracingDenoiser/blob/master/LICENSE.txt)