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Awarded 1020 times.
When to apply backface culling, depending on the ray and material type?
Awarded 10 hours ago
Overweighting certain lights with ray tracing
Awarded Jul 12 at 21:10
Set usage efficiensy and problems in VUlkan
Awarded Jul 11 at 15:06
Slice a volume in GLSL using raymarching
Awarded Jun 13 at 14:35
What to do with the homogeneous $w$ during vector operations
Awarded May 31 at 21:28
How to achieve smooth max of two coordinates in a shader
Awarded May 23 at 20:36
How does ray tracing handle the calculation of reflections and shadows in the presence of multiple translucent objects?
Awarded May 15 at 2:20
Is there a quicker way to draw a symmetric, scale-invariant (declining color) gradient around an ellipse?
Awarded May 7 at 16:03
Direct Light Sampling produces way too bright images compared to naive diffuse bounces only
Awarded Apr 24 at 20:47
Getting linking error while testing to add vulkan shaderc in my project
Awarded Apr 22 at 10:40
How to find the major and minor axes of a convex hull?
Awarded Apr 19 at 10:56
What are some ways of modelling data for GPU side where e.g. OOP is not available?
Awarded Apr 17 at 20:02
Why is my ray tracer not accelerated by CUDA?
Awarded Apr 17 at 3:09
Drawing Feynman diagrams
Awarded Apr 9 at 16:42
Why is the z coordinate simply set to 1 for setting up direction of a ray in ray marching
Awarded Apr 1 at 0:15
Minimum requirements to uniquely represent a 3D object in space
Awarded Mar 22 at 15:56
Point light source radiance
Awarded Mar 21 at 15:36
Curvilinear triangle grid
Awarded Mar 13 at 8:25
GLSL Compute Shader Workgroup Execution
Awarded Mar 8 at 3:07
How do I normalize all pixel values such that all pixel values are 'pulled towards' the mean?
Awarded Mar 3 at 6:25
How apply 3d transformations on 3d Mesh vertcies
Awarded Feb 25 at 23:19
What is the "kernel" in learnopengl SSAO tutorial?
Awarded Feb 9 at 8:16
Understanding spherical harmonics code
Awarded Jan 28 at 3:55
Detecting edges on really small float-value differences
Awarded Jan 27 at 22:27
What are the exact math steps to convert sRGB (D65) to Lab (D50) colorspace?
Awarded Jan 21 at 15:26
Can I "recreate" vendor-specific OpenGL extensions?
Awarded Jan 5 at 10:05
How to approach implementing Cook-Torrence microfacet brdf?
Awarded Jan 5 at 9:10
Average luminence and auto exposure algorithm not seeming to work properly
Awarded Dec 27, 2023 at 1:40
viewing direction vectors are not parallel in orthographic projection
Awarded Dec 1, 2023 at 18:08
Geometry Shader Not Working
Awarded Nov 28, 2023 at 19:07
Raycasting wall slice height issue
Awarded Nov 25, 2023 at 20:50
Raymarching Refraction
Awarded Nov 18, 2023 at 21:26
Nomenclature: Other word for non-closed polygon?
Awarded Nov 16, 2023 at 10:31
value range in CIEXYZ space
Awarded Nov 6, 2023 at 17:11
Does a BSP tree need to be rebuilt every time the camera's position changes?
Awarded Nov 1, 2023 at 20:08
How do I tell what kind of shader an hlsl shader is by looking at the code?
Awarded Oct 30, 2023 at 17:06
how can I estimate the depth of an object with a bound box from just a few images where i moved it?(knowing how much i moved)
Awarded Oct 25, 2023 at 13:06
What's the type of iChannel[0-3] in Shadertoy?
Awarded Oct 21, 2023 at 22:15
Why doesn't using depth biasing to fix shadow acne result in an even bigger problem?
Awarded Oct 17, 2023 at 18:51
Is it possible to fill in Stencil Buffer programmatically via fragment shader?
Awarded Oct 6, 2023 at 2:12
OpenGL texture unit bindings - Why is a single texture mapped to both texture units when each are individually assigned?
Awarded Oct 3, 2023 at 3:31
Does fresnel reflection make sense for metals?
Awarded Sep 25, 2023 at 21:41
Confusion about glVertexAttribPointer and non-active attributes
Awarded Sep 24, 2023 at 11:42
How is HTML Alpha-Blending Different than GIMP?
Awarded Sep 13, 2023 at 13:28
What does GGX stand for?
Awarded Sep 11, 2023 at 20:47
Need help understanding this simplification/optimization for a very basic GLSL shader
Awarded Sep 9, 2023 at 11:05
What is a smart way to fill in the 'next' pointer of a opposite half-edge of a boundary?
Awarded Sep 8, 2023 at 0:50
Conditionally sample from texture in shader
Awarded Sep 3, 2023 at 16:35
Is MultiDrawElementsBaseVertex bound by index type?
Awarded Aug 29, 2023 at 7:40
What's the intuition behind color burn and other blend modes?
Awarded Aug 17, 2023 at 21:20
What is the theory behind a CPU being able to do everything a GPU can? Can I have something GPU based that can not run on a CPU?
Awarded Aug 3, 2023 at 15:22
Patchy patterned artefacting in depth buffer
Awarded Jul 22, 2023 at 0:10
Importance sampling in a path tracer
Awarded Jul 16, 2023 at 10:48
is there an universal way to set a uniform?
Awarded Jul 7, 2023 at 15:07
Is glDeleteBuffers/glGenBuffers needed if I want to resize the buffer?
Awarded Jun 29, 2023 at 15:59
Question regarding texture mapping sampling
Awarded Jun 28, 2023 at 11:25
Move the camera in orthographic 3D
Awarded Jun 23, 2023 at 15:26
Glitches with raymarcher shader
Awarded Jun 16, 2023 at 15:48
Importance sampling microfacet BRDF and coordinate frame
Awarded Jun 10, 2023 at 13:02
How does the Communication between Monitor and GPU work?
Awarded Jun 5, 2023 at 18:42
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