Samuel Rasquinha

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README.md

Hello! I'm Samuel, a third-year Electronics and Communication Engineering student at RVCE, Bangalore. My passion for programming and game development began in the 6th grade, and I'm currently leveling up my skills in electronics, hardware, and general programming.

My skill set is currently centered on C/C++, parallel programming (GLSL/CUDA/OpenCL), and RTL/digital design. I am also working on some small analog and digital projects.

PRE-AI!

Candela

High-performance engine for advanced visuals and light transport.

VXPT

Voxel Path Tracing engine built with C++17 & modern OpenGL.

GLGame

A tiny, lightweight, and simple 2D OpenGL game engine.

Physarum Transport

A GPU-accelerated slime mould simulation based on diffusion.

Water Surface Sim

A simple and interactive heightmap fluid simulation on the CPU.

Gravitational Lensing

A simulation demonstrating the warping of spacetime by mass.

Volumetric Display

Simulating a 3D effect with a rapidly rotating 2D screen.

Smooth Grapher animation preview one

Smooth Grapher animation preview two

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Smooth Grapher

An attempt to create Manim-like math animations from scratch.

Minecraft Clone

A tiny Minecraft clone created with C++17 and OpenGL.

Audio Spectrum Analyzer

A visual tool for audio spectrum analysis using signal processing techniques.

Blocks

A voxel engine built using traditional rasterization techniques.

BAT (Basic Archiving Tool)

A simple CLI archiving utility that combines multiple files into a single archive.

Phased array GPU simulation preview

Phased Array

A real-time GPU simulation of phased-array interference and directional beam steering.

PMOD VGA adapter preview

PMOD VGA Adapter

A custom PCB adapter designed for the Pynq FPGA board, converting PMOD signals into standard VGA output.

LED earring animation preview one

LED earring animation preview two

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LED Earring

A wearable 4x4 LED matrix earring powered by an ATtiny1614 microcontroller, programmed to display dynamic custom patterns.

FPGA CPU running a ray tracer

Custom FPGA CPU

A custom multicycle, pipelined RISC-V CPU with dedicated graphics instructions.

FPGA GPU graphics preview one

FPGA GPU graphics preview two

FPGA GPU graphics preview three

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FPGA 3D Graphics Core

A pipelined 3D graphics core with rasterization, texturing, and depth testing at up to 50K polygons/s.

FPGA chess engine preview

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Custom FPGA Chess Engine

A Brutus-based chess engine implemented as custom FPGA hardware.

YACE 1

YACE 2

YACE (Chess Engine)

A work-in-progress Chess Engine in collaboration with shob:wq.

Audio Spectrum Analysis

Jan 31st, 2026

Ray Box intersection

Feb 02, 2026