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Practical Tips for Optimizing Ray Tracing

Nvidia

This starts from mesh instance selection and their data. This starts from mesh instance selection and their data processing towards optimized tracing and shading of every hit that you encounter. Instance data generation. Parallel mesh processing for instance data generation. Dynamic objects selection.

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Cocos Shader Tutorial 1.0 - about UV

Cocos

The vertical axes of textures and picture pixels is shown above, when sampling textures in shaders, that is from top to bottom, which is top-right corner. This is consistent with how most image file formats store pixel data, and with how most graphics APIs work (including DirectX, Vulkan, Metal, WebGPU, but not OpenGL). x,waveFactor.y-uv0.y);

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Realistic Lighting in Justice with Mesh Shading

Nvidia

NetEase Thunder Fire Games Uses Mesh Shading To Create Beautiful Game Environments for Justice In December, we interviewed Haiyong Qian, NetEase Game Engine. Recently, NetEase introduced Mesh Shader support to Justice. Q: What are you trying to achieve by adding mesh shading to Justice? Q: How do Mesh Shaders solve this?

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How to write Shaders in Unity using HLSL

Febucci

Shaders are used to create many effects, like “water”, “fire” and more. In order to understand them and become a wizard/witch, we have to learn a bit about meshes first. A mesh is made (usually!) You can see the mesh as the structure of your object, built by combining its triangles together. Shaders Theory.

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Godot for AA/AAA game development - What's missing?

Mircosoft Game Dev

using data oriented algorithms to process the culling of objects and both secondary command buffers and automatic batching to efficiently submit the draw primitives. It also has more useful built-in data types such as integer vectors. The core engine has been significantly optimized, especially on the memory and data-oriented areas.

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Advanced GPU optimization techniques in Unity 6 • Insights from Unite 2024

PreMortem.Games

Another essential tool, the Shader Graph heatmap, provides a visual estimate of the cost associated with different Shader Graph nodes. Developers can leverage this feedback to make informed decisions when optimizing shader programs. In some cases, Solid Angle Culling reduced ARTAS processing time by 60%.

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Dev snapshot: Godot 4.0 beta 8

Mircosoft Game Dev

Import: Fix swapped color channels in ETC1/ETC2 textures, etcpak expects BGRA data ( GH-69448 ). Rendering: Fix AABB errors on meshes with bones on multiple surfaces ( GH-65035 ). Rendering: Implement CAMERA_VISIBLE_LAYERS as built-in shader variable ( GH-67387 ). GUI: Use system fonts as fallback ( GH-68995 ). GH-68870 ).

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