Skip to content

Search for:

Categories

Igalia
Coding
Unix
Compiz Introduction and Demo
Unity7 Optimisations
Ubuntu
Hacks
Stellarium
Posts in Greek

Pages

About

Recent Posts

[OpenGL and Vulkan Interoperability on Linux] Part 1: Introduction
Save the penguin! (Ludum dare jam 46)
GUADEC 2019 took place in my city! Also: my helloworld in Rust.
Holy-Days experiments 🌊 🌴 🌞 (Installing TempleOS/Holy-C on VirtualBox)
Depth-aware upsampling experiments (Part 6: A complete approach to upsample the half-resolution render target of a SSAO implementation)

Archives

Archives

Tags

igalia (23)opengl (20)ubuntu (18)c++ (17)canonical (14)graphics (14)ubuntu desktop (13)shaders (13)compiz (12)vulkan (11)glsl (11)desktop environment (9)unity (8)downsampling (7)upsampling (7)desktop (6)window management (6)SSAO (6)depth aware sampling (5)upscaling (5)unity 7 (5)hack (5)linux (5)UCL (5)MSc (5)nux (5)downscaling (5)improvements (4)drivers (4)vkrunner (4)assignment (4)mesa 3D (4)z-buffer (4)rendering (4)ESA summer of code in space (3)extension (3)debug (3)khronos (3)piglit (3)demo (3)launchpad (3)stellarium (3)testing (3)X (3)build (3)auth (3)samples classification (2)sdl (2)intel (2)low graphics mode (2)global illumination (2)maths (2)configuration (2)3D (2)linear interpolation (2)performance (2)vk-gl-cts (2)window manager (2)vkdf (2)optimisations (2)experiment (2)nearest depth (2)SPIR-V (2)package (2)claws-mail (2)mesa (2)debian (2)students (2)supervising (2)university (2)plugin (2)summer school (2)viewer (2)qt (2)graphics algorithms (2)SOCIS (2)perl (2)clouds (2)perlin noise (2)parameters (2)windows (2)conference (1)A Coruña (1)xdc2018 (1)festival (1)siggraph2018 (1)animation (1)nested (1)2018 (1)keyframes (1)really old post (1)ct (1)XDC (1)graphics team (1)fosscomm2017 (1)siggraph (1)webcamera (1)3d volume rendering (1)side-by-side view (1)xserver (1)diff (1)motion (1)slices (1)e-mail (1)git (1)colored diff (1)ansiesc (1)vimdiff (1)tomography (1)mailing list (1)icdiff (1)gbm (1)ubuntu phone (1)mohawk (1)compression (1)poisson distribution (1)certbot alternative (1)no root (1)vertex painting (1)collision detection (1)ETC2 (1)force (1)punk is never dead (1)unity 8 (1)spring (1)mass (1)EAC (1)blender (1)https (1)OpenGL 2.0 (1)acme.sh (1)presentation (1)path tracer (1)ir receiver (1)logo (1)prototype (1)hair (1)ssl (1)makehuman (1)real-time (1)certificates (1)apache2 (1)let's encrypt (1)patch (1)environment variables (1)open vpn (1)greeklish (1)ARB_gl_spirv (1)brdf (1)almost game :p (1)snakeball (1)opencv (1)winnie (1)perl script (1)permissions (1)nuclear (1)pem (1)mess :-) (1)computer graphics (1)very old post (1)virtual keyboard (1)robot (1)ΑΠΘ (1)my first opengl assignment (1)hierarchical animation (1)drm (1)iso-8859-7 (1)lego (1)ocr (1)mipmap tree (1)i965 (1)lgfx (1)letters recognition (1)ελληνικά (1)image processing (1)ppa (1)sdl2 (1)generic buffer management (1)umbras (1)penumbras (1)Xephyr (1)address book (1)medical (1)optical flow (1)3d texture (1)action (1)script (1)utf-8 (1)mail (1)not-really-ra-friendly-as-I-realized-later :p (1)X events (1)android (1)shader (1)cleanup_filenames (1)hacks (1)contacts (1)sdl backend (1)compile (1)sync (1)minimal window system (1)ca (1)authentication (1)nexus galaxy (1)framebuffer (1)unbrick (1)/dev/fb0 (1)vdirsyncer (1)texture (1)bored (1)ray tracer (1)virtual environments (1)bugs (1)alpha (1)rust (1)shadows (1)shaped windows (1)interoperability (1)XVR (1)class (1)mesa3d (1)EXT_external_objects_fd (1)anatomy (1)EXT_external_objects (1)scene graph (1)sceleton (1)2019 (1)shell script (1)monitoring (1)normal (1)car (1)lerp (1)best depth (1)quilt (1)changelog (1)web camera (1)bilinear interpolation (1)texture mapping (1)tutorial (1)guadec (1)asus eee (1)half resolution (1)balcony (1)normal buffer (1)web server (1)SimpleHTTPServer (1)python (1)skydome (1)normal map (1)3d windows (1)bug (1)window system (1)introduction (1)fix (1)planets (1)bumps (1)planet rendering (1)libgliar (1)normal mapping (1)sql (1)normal maps (1)ssh (1)tunnel (1)X server (1)plugins (1)save (1)NUDT (1)penguin (1)rediscovering the wheel (1)ludum dare (1)data sharing (1)game (1)keep it alive (1)example (1)tutorials (1)contact info (1)cmake (1)bazaar (1)development (1)easter (1)tools (1)fun (1)SRU (1)nowritebackup (1)gpu capabilities (1)arrays (1)ibl (1)2D (1)heightmap (1)glTexSubImage (1)image base lighting (1)irradiance map (1)brick (1)bgra (1)pipeline (1)read (1)swizzle (1)tests (1)emulation (1)dump (1)sampling (1)skybox (1)procedural (1)cubemap (1)driver (1)fosscomm (1)code (1)ETC1 (1)textures (1)grid (1)mipmaps (1)conformance (1)cube map (1)OES_copy_image (1)perlin noise frequencies (1)GLES (1)electronics (1)glCopyImageSubData (1)terrain (1)phone (1)cubemaps (1)sponza (1)optimizations (1)algorithm (1)comparison (1)ui development (1)version (1)user experience (1)optimization (1)pixel shader (1)vim (1)bug fix (1)backport (1)sdrviewer (1)touchscreen (1)libresman (1)funny (1)open source (1)disable (1)module (1)remotely (1)hang up (1)kernel (1)modem (1)programs (1)reject calls (1)helloworld (1)daemon (1)code paths (1)glslang (1)enable (1)work from home (1)3D objects (1)notifications (1)morphing (1)antisocial (1)

Show More Show Less

Tag: umbras

Path tracer

This is a path tracer I wrote from scratch in C++ for my Advanced Modelling, Rendering and Animation assignment.

Continue reading Path tracer

Posted on February 21, 2010December 9, 2018Categories CodingTags c++, sdl, global illumination, MSc, UCL, assignment, path tracer, umbras, penumbras, brdf, maths12 Comments on Path tracer

Proudly powered by WordPress