Data processing pipeline

PostProcessing is a post-processing stack for the Unity game engine designed to apply image-space visual effects and color grading to rendered scenes. It functions as a real-time image effect pipeline that processes frames after the primary 3D geometry has been drawn. The system includes a screen space visual effects library and an HDR color grading toolset used to adjust high dynamic range colors and contrast. These tools allow for the application of real-time image filtering to modify lighting, colors, and mood. The framework supports 3D scene post-processing and game environment polishing

Graphics is a high-performance graphics engine and rendering infrastructure designed to configure and optimize high-fidelity graphics across diverse hardware and target platforms. At its core, the project provides a scriptable graphics framework that allows developers to write custom render loops and visual passes in C#. The platform enables the development of custom render pipelines and tailored rendering loops using scriptable architectures. It supports graphics pipeline optimization to achieve specialized visual outputs across different gaming platforms. Additionally, the system includes

This project is an educational platform and technical reference for learning real-time graphics programming through the development of custom shaders. It provides a comprehensive guide to the programmable graphics pipeline, offering a collection of tutorials and interactive examples that demonstrate how to manipulate coordinate spaces, manage buffer data, and implement complex rendering techniques in 3D environments. The repository distinguishes itself as a versatile toolkit for both photorealistic and non-photorealistic rendering. It includes modular implementations for stylized aesthetics s

TFT_eSPI is an Arduino TFT display library and anti-aliased graphics engine used to drive displays via SPI or parallel interfaces on ESP32, ESP8266, STM32, and RP2040 microcontrollers. It provides a DMA-accelerated display driver to increase frame rates and a sprite-based frame buffer to prevent visual flickering. The library features an integrated touch screen interface for processing input from SPI-based controllers. It distinguishes itself with a rendering system capable of drawing anti-aliased shapes and high-quality Unicode fonts to eliminate jagged edges. The project covers a broad ran

Orillusion is a WebGPU 3D rendering engine designed for high-fidelity scenes and visual effects in the browser. It functions as a GPU compute framework for parallel mathematical operations and a physically-based rendering graphics pipeline for realistic materials and surfaces. The system also includes a web-based 3D animation toolkit for driving skeletal animations and interpolating vertex positions. The engine is distinguished by its use of an entity component system for scene logic and a macro-based shader generation system that creates multiple shader variants. It optimizes performance thr

bgfx is a cross-platform, graphics rendering abstraction layer designed for high-performance applications. It provides a unified interface that maps high-level rendering commands to native graphics APIs, allowing developers to maintain a single codebase that executes consistently across diverse operating systems and hardware architectures. The library distinguishes itself through a multi-threaded command submission model that decouples rendering logic from the main application thread, effectively minimizing CPU bottlenecks. It utilizes a backend-agnostic command buffer and a deferred resource

Blotter is a WebGL text rendering engine and fragment shader text visualizer. It provides a system for composing and previewing stylized text effects by applying custom GLSL fragment shaders to text elements on a web canvas. The project includes a shader editor for defining and updating custom shader logic and uniforms in real time. This interface allows for the creation of unique visual styles and the modification of rendering variables without reloading the underlying logic. The engine incorporates performance optimizations for WebGL rendering, utilizing texture atlas batching and a single

Crest is a GPU-accelerated fluid simulator and real-time ocean renderer developed as a plugin and simulation framework for the Unity game engine. It provides a system for generating high-fidelity ocean surfaces and wave dynamics for use in professional game development pipelines. The framework utilizes compute shaders and fast Fourier transforms to calculate water movement and wave synthesis. It manages large-scale water environments through the use of cascaded level-of-detail geometry and GPU-driven instancing to maintain performance across expansive scenes. The simulation surface is furthe

Magpie is a desktop utility designed to enhance the visual fidelity and resolution of running applications through real-time graphics post-processing. It functions by intercepting the desktop frame buffer and applying spatial reconstruction and interpolation algorithms to upscale visual content during active playback. The system distinguishes itself by integrating a programmable graphics pipeline that allows for the injection of custom shaders directly into the display stream. Beyond visual enhancement, it provides an automation interface that enables programmatic control over application beh

This project is a Godot shader library consisting of a collection of GLSL-based visual effects for 2D and 3D graphics. It serves as a resource for improving game visual quality through custom shader files and demo scenes. The library is organized into three primary areas: a 2D sprite effect gallery for visuals such as water simulations and palette swapping, a 3D material shader collection featuring outlines and dissolve effects, and a post-processing shader suite for full-screen effects like Gaussian blur and color inversion. The collection covers a range of capabilities including 2D sprite

EveryRay Rendering Engine is a high-performance graphics framework designed for real-time three-dimensional rendering. It utilizes a physically based deferred rendering pipeline to simulate realistic light behavior, incorporating global illumination, cascaded shadow mapping, and advanced volumetric effects to produce high-fidelity visual output. The engine distinguishes itself through a unified graphics abstraction layer that enables consistent performance across diverse hardware backends by translating high-level commands into specific instructions. It further optimizes complex environments