danil

some new Shadertoy pathtracing scenes www.shadertoy.com/playlist/cX3... #shadertoy

Got nerdsniped by someone on another site and decided to make a cool planet shader. Here's the result 🥰 Just a bunch of noises + atmospheric scattering really. #creativecoding

new blog arugl.medium.com/speed-of-lig...

reelase 200kb exe demo Speed of light in Ring danilw.itch.io/speed-of-lig...

Nether for(float i,z,d;i++<6e1;o+=vec4(19,z,1,1)/d/d){vec3 p=z*normalize(FC.rgb*2.-r.xyy);p.z-=t;p=round(p/.1)*.1; for(d=0.;d++<9.;p+=.2*cos(p*d+z).zzx);z+=d=abs(abs(p.y)-3.)/20.;} o=tanh(o/7e5);

speed of light in ring demos: www.shadertoy.com/view/wc3yz7 www.shadertoy.com/view/w3SfWm #shadertoy #ringworld #speedoflight

Whirl for(float i,z,d,h;i++<8e1;o+=vec4(9,5,h+t,1)/d) {vec3 p=z*normalize(FC.rgb*2.-r.xyy),a;p.z+=9.;a=mix(dot(a+=.5,p)*a,p,sin(h=dot(p,p/p)-t))+cos(h)*cross(a,p); for(d=0.;d++<9.;a+=.3*sin(a*d).zxy);z+=d=length(a.xz)/15.;} o=tanh(o/1e4);

Hash Noise stability in GPU Shaders - arugl.medium.com/hash-noise-i... iq new shader - www.shadertoy.com/view/3XlfWH has exact behavior I describerd in my blog - broken fract hash #shadertoy #shaders #hash

NEW: I spoke to original Halo devs about that ICE Halo post One: "abhorrent” Another: "Using Halo imagery in a call to ‘destroy’ people because of their immigration status goes way too far, and ought to offend every Halo fan, regardless of political orientation” www.gamefile.news/p/halo-ice-d...

When I started work on my @vulkan.org #Vulkan C++ samples almost 10 years ago I made some non-optimal decisions esp. around sync and command buffer recording. Finally fixed those and did a write-up with a small retrospective at www.saschawillems.de/blog/2025/08...

NEW Functions: Mix An overview of the mix function, how it works, and some unusual uses (contrast, radial blurs, UV coordinates, and more) mini.gmshaders.com/p/func-mix

pathtracing is very nice www.shadertoy.com/view/3XV3Rt

pathtracing is nice www.shadertoy.com/view/tXy3zt

New simple shader: Rotation - just use lookAt To point on how useful and simple is lookAt www.shadertoy.com/view/tfVXzz #shaders #shadertoy

New shader: Street of houses in summer - www.shadertoy.com/view/4cVfWt #shadertoy

Reminder to use gamma correction in your Gaussian blurs for that rich bokeh effect. Inside the blur loop: blur_sum += pow(tex_rgb, GAMMA); And encode for the final color: gl_FragColor.rgb = pow(blur_sum / blur_num, 1.0/GAMMA);

I recorded an interview at the Wookash Podcast. I talk about graphics programing, low level coding, math, product development, demoscene, SDFs, VR, Shadertoy, and other things. www.youtube.com/watch?v=F1ax...

My new Shadertoy Pathtracing scenes - all in playlist - www.shadertoy.com/playlist/cX3... #shadertoy #shaders

Did some clean up this morning with a nice cup of coffee ☕ #shader #glsl #voronoi #webgl #genart www.shadertoy.com/view/t32GRd

Stop sharing the Ghibli AI slop, what is wrong with you: aftermath.site/studio-ghibli-...

ATTENTION INDIEDEVS Show off your art style

The tech and graphical advancements in Assassin's Creed Shadows are mighty impressive: Micropolygon geometry, fluid wind simulations, ray traced global illumination and so much more. How do they all work and compare to AC games of the past? Find out in my video below! youtu.be/nhFkw5CqMN0

Fire in 272 chars of #GLSL vec2 p=(FC.xy*2.-r)/r.y,R;p*=1.-vec2(.5*p.y,.5/(1.+p*p));p.y-=t;float F=11.,N,d;for(R.x=F;F<50.;F*=1.2)p+=.4*sin(F*dot(p,sin(++R))+6.*t)*cos(R)/F;N=snoise2D(p*4.);d=length(p+vec2(0,t+.5))/.3-++N;N+=snoise2D(p*8.);o=tanh(++N/(.5-.1*N+max(d/.1,-d)*abs(d)/.3)/vec4(1,3,9,1));

NEW GM Shaders: Turbulence! mini.gmshaders.com/p/turbulence Creating turbulent, fluid motion for liquids, smoke, steam, and fire effects!

vec2 p=(FC.xy*2.-r)/r.y,a;for(float i;i++<20.;i,o+=(cos(sin(i*.2+t)*vec4(0,4,3,1))+2.)/(i/1e3+abs(length(a-.5*min(a+a.yx,.1))-.05)))a=(fract(t*.2+p*.3*i*rotate2D(cos(t*.2+i*.2)))-.5),a=vec2(a.y,abs(a));o=tanh(o*o/2e5);

New short blog post: arugl.medium.com/position-of-... Notice - very impressive discovery by FabriceNeyret2 - object detection using just Mipmap layer.