- Creating a Volumetric Ray Marcher
The post builds a march loop along the camera ray inside a mesh volume, sampling tiled 2D slice atlases as pseudo-3D density, accumulating opacity, and clipping to a bounding box while supporting o…
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· <intermediate><blog><article><builds><including><loop><notes><post> - Drawing Thousands of Meshes with DrawMeshInstanced / Indirect (Toqoz)
Toqoz's November 2019 toqoz.fyi post walks through drawing very large mesh counts in Unity with Graphics.DrawMeshInstanced and Graphics.DrawMeshInstancedIndirect, with C# samples,
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· <code><blog><about><article><free><know><loop><performance> - Half-Edge Data Structure
The flipcode archives article from August 2000 explains the half-edge b-rep for triangle meshes.
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· <intermediate><blog><article><classic><diagrams><explains><html><notes> - Linden Reid
Reid works at Uncommon Games after Blizzard and EA; posts are not employer-sponsored.
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· <intermediate><blog><article><free><level><notes><optimization><post> - Physically Based Rendering
Alex Tardif’s Physically Based Rendering page is a practitioner-oriented explainer of energy-conserving shading terms - diffuse, specular, Fresnel, and microfacet models - for real
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· <intermediate><blog><about><article><explains><free><function><notes> - Roystan
(roystan.net) is a personal Unity blog whose articles index lists long shader tutorials plus shorter gameplay notes from 2018-2019.
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· <intermediate><blog><article><free><hardware><know><page><post> - The Unity Library (Stelabouras)
Stelabouras Unity Library (unity.stelabouras.com) is a curated searchable index of Unity tutorials, tools, creators, and graphics resources aggregated for quick discovery.
Commu
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· <intermediate><article><explains><free><know><page><post><technical> - What happens when a GPU reads memory
Deep technical blog post by Fergus Finn tracing a CUDA global load (LDG) on an RTX 4090 from warp issue through coalescing, L1/TLB, crossbar, L2, and DRAM.
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· <code><optimization><blog><hardware><know><level><post><readers> - A silly diffuse shading model
A silly diffuse shading model is a December 2025 post on the lisyarus graphics blog about a one-liner alternative to classic Lambertian diffuse for tech demos and early…
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· <intermediate><blog><about><article><classic><early><free><html> - An Experimental Approach to printf in HLSL
An Experimental Approach to printf in HLSL is a December 2025 technical post by Chris Bieneman describing a holiday prototype for GPU-side printf in HLSL.
It covers GPU string…
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· <code><blog><article><free><html><post><technical><test> - Realtime Raytracing in Bevy 0.18 (Solari)
Realtime Raytracing in Bevy 0.18 (Solari) is a December 2025 development post by jms55 on quality and performance work for Solari, Bevy's dynamic ray-traced lighting path planned…
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· <code><optimization><blog><article><free><html><intermediate><know> - No Graphics API
No Graphics API is a December 2025 long-form essay by Sebastian Aaltonen arguing that modern bindless GPUs no longer need the retained-mode complexity of DirectX 12, Vulkan, and…
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· <code><optimization><blog><diagrams><free><hardware><html><know> - Around The World, Part 28: Scaling up
This is part 28 of Thomas ten Cate's Around The World development blog about an early-stage sea exploration game in Godot.
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· <code><optimization><intermediate><blog><about><article><diagrams><early> - Focus on Your Algorithm—NVIDIA CUDA Tile Handles the Hardware
This is an NVIDIA developer blog by Jonathan Bentz and Tony Scudiero introducing CUDA Tile in CUDA 13.1 as a virtual instruction set for tile-based GPU programming that abstracts…
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· <code><intermediate><blog><classic><diagrams><free><hand><hardware> - AMD GPU Debugger
AMD GPU Debugger is a December 2025 technical blog post by Abdelhadi on building an AMD GPU debugger outside ROCm, inspired by Marcell Kiss and limited tools such as rocgdb.
It…
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· <code><optimization><blog><assembly><free><html><know><page> - A series of tricks and techniques I learned doing tiny GLSL demos
A series of tricks and techniques I learned doing tiny GLSL demos is a December 2025 blog post by bµg about lessons from size-constrained GLSL demos after the earlier Red Alp…
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· <code><blog><about><article><free><html><intermediate><know> - Better sRGB to greyscale conversion
Better sRGB to greyscale conversion is an October 2025 technical blog post on 30fps.net about converting gamma-encoded sRGB to greyscale without misusing Rec.
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· <intermediate><blog><about><article><comparisons><fps><free><notes> - A case for learning GPU programming with a compute-first mindset
A case for learning GPU programming with a compute-first mindset is a 2025 blog essay on Maister Graphics Adventures arguing that new GPU programmers should learn compute,…
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· <code><optimization><intermediate><blog><article><early><free><html> - Ocean Rendering, Part 1 - Simulation
Ocean Rendering, Part 1 - Simulation is an October 2025 technical blog post by Robert Ryan on the theory and mathematics of real-time FFT ocean surface simulation using…
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· <code><blog><article><free><html><intermediate><notes><page> - Realtime Raytracing in Bevy 0.17 (Solari)
Realtime Raytracing in Bevy 0.17 (Solari) is a September 2025 engineering blog post by jms55 on experimental hardware raytracing in Bevy 0.17 through the Solari plugin.
It gives…
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· <code><optimization><blog><article><explains><free><hardware><html>