DirectX-Graphics-Samples
Cauldron
DirectX-Graphics-Samples | Cauldron | |
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15 | 4 | |
5,719 | 873 | |
0.6% | 0.9% | |
0.0 | 0.0 | |
about 1 month ago | about 2 months ago | |
C++ | C++ | |
MIT License | MIT License |
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DirectX-Graphics-Samples
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Very early state of my DirectX 12 and EnTT based ECS Engine called "Orpheus"
I also looked at the Microsoft sample like this: https://github.com/microsoft/DirectX-Graphics-Samples
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Normalizing SSAO occlusion result gives odd result than not normalizing
It looks like Microsoft has official DirectX samples available, including an SSAO demo if you want to take a look at that. It does seem very different compared to your approach though, so it may not be of any use to you.
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"reportedly Apple just got absolutely everything they asked for and WebGPU really looks a lot like Metal. But Metal was always reportedly the nicest of the three modern graphics APIs to use, so that's… good?"
In my post I was using the generate mipmaps example to illustrate what I'm saying. In order to generate mipmaps in realtime in OpenGL you would simply make a call to generatemipmaps() or whatever it is called. In Vulkan it is more challenging because you have to do explicit resource management, but it isn't that bad still. In D3D12 you have to write your own compute shader https://github.com/Microsoft/DirectX-Graphics-Samples/blob/master/MiniEngine/Core/Shaders/GenerateMipsCS.hlsli
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zeux.io - Meshlet size tradeoffs
I wrote a sample a few years ago which implements this technique.
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Learning DirectX 12 in 2023
I eventually moved on to the official DirectX 12 Graphic Samples, which had isolated examples that were easier to learn from incrementally. The “Hello World” sample is the best starting point to get the renderer setup with a triangle. This repo is a great reference when you need to verify process and structure (like the order of operation of APIs). Whenever I had a strange bug in my app, I’d go back to these examples to do a diff and see what I was missing.
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Good clean examples of DirectX engine code?
You probably want to take a look at the officiel DirectX samples page: https://github.com/microsoft/DirectX-Graphics-Samples It’s got samples covering a single topic each, which make them easier to digest, but there’s also the MiniEngine which is a render engine.
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Where to start learning OpenGL or DirectX11 Graphics Programming with C++?
MiniEngine game engine
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GOG 2022 update #2: our commitment to DRM-free gaming - GOG.com
Something about the Github sample did catch my eye:
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What is the best way to learn directx?
Microsoft put out this: https://github.com/microsoft/DirectX-Graphics-Samples
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AMD 6900XT -Raytracing score matching RTX 3080 in Port Royal
There is also this thing, but I never figured out how to compile that.
Cauldron
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Learning DirectX 12 in 2023
Cauldron is a 3D render engine framework that uses DirectX 12 or Vulkan as the backend. It was built by AMD for internal prototypes and projects. You use it like a static library and import it into your existing C++ app to use as a framework. It was built first using DirectX 12, then Vulkan support added later, so great project to analyze from that perspective.
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[PROJECT HELP] Adding HDR support to DXVK for Windows use
see this to support hdr in vk: https://github.com/GPUOpen-LibrariesAndSDKs/Cauldron/blob/d22060043138b38e3aa01f766227ee0bd4e4f83e/src/VK/base/FreeSyncHDR.cpp
- DLSS vs FSR Image Quality Comparison in Back 4 Blood
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Edge of Eternity Tech Q&A – Midgar CEO on AMD FSR vs NVIDIA DLSS, PS5 vs XSX and More
Hes saying the TAA in Cauldron preserves more details, which it doesn't. It has sharpening to perceptually reduce blur. It's open source and you can find it here: https://github.com/GPUOpen-LibrariesAndSDKs/Cauldron/tree/master/src
What are some alternatives?
Vulkan - Examples and demos for the new Vulkan API
Xbox-GDK-Samples - Game development samples published by the Xbox Advanced Technology Group using the Microsoft GDK.
DirectXTK - The DirectX Tool Kit (aka DirectXTK) is a collection of helper classes for writing DirectX 11.x code in C++
explode - An easy utility for responding with standard HTTP/JSON error payloads in Plug- and Phoenix-based applications
directx12-seed - ✖🌱 A DirectX 12 starter repo that you could use to get the ball rolling.
dxvk - Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
D3D12MemoryAllocator - Easy to integrate memory allocation library for Direct3D 12
DirectXShaderCompiler - This repo hosts the source for the DirectX Shader Compiler which is based on LLVM/Clang.
DxrTutorials
uri_template - RFC 6570 compliant URI template processor for Elixir
GettingStartedWithRTXRayTracing - Getting Started with RTX Ray Tracing
DirectXMath - DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps