User Makogan

6 votes

3 answers

6k views

What is an OpenGL VAO in a nutshell?

asked Nov 19, 2017 at 22:00

5 votes

3 answers

6k views

How to modify Perlin (not simplex) noise to create continental like terrain generation

asked Nov 10, 2017 at 6:20

1 vote

1 answer

3k views

How do you load multiple textures into an array texture with OpenGL?

asked Jul 6, 2018 at 0:25

9 votes

2 answers

2k views

Why are oct trees so much more common than hash tables?

asked Dec 5, 2018 at 18:27

3 votes

1 answer

2k views

How to dynamically calculate texture coordinates in a vertex shader with OpenGL?

asked Oct 24, 2017 at 6:27

1 vote

2 answers

2k views

Why is this not a proper solution to handling transparency in deferred rendering?

asked Feb 22, 2018 at 7:52

4 votes

1 answer

2k views

How to keep an object constant in screen space?

asked May 31, 2020 at 2:02

1 vote

2 answers

1k views

Calculate normals from vertices

asked Apr 8, 2020 at 21:30

3 votes

1 answer

1k views

Shader storage buffer indexing by 4 bytes instead of 3?

asked Nov 2, 2017 at 4:32

3 votes

1 answer

918 views

How to solve Z buffer artifacts

asked Jul 14, 2018 at 22:43

0 votes

1 answer

834 views

What is the typical use case for rendering to an image through imageStore?

asked May 8, 2018 at 18:02

7 votes

1 answer

781 views

Visualizing the Lane-Riesenfeld Algorithm

asked Nov 3, 2017 at 2:18

1 vote

0 answers

771 views

How exactly do soft shadows get generated using a voxel cone tracing rendering technique?

asked Jul 27, 2018 at 5:53

0 votes

1 answer

753 views

Self intersection artifacts in 3D image raytracing

asked Jul 24, 2018 at 1:09

2 votes

1 answer

655 views

Difference between a spherical camera and a trackball camera

asked Sep 27, 2019 at 1:40

1 vote

1 answer

634 views

How to handle Half edge boundary edge iteration from vertex?

asked Feb 13, 2020 at 2:47

4 votes

2 answers

563 views

Should you measure mesh complexity in triangles or vertices?

asked Dec 7, 2018 at 14:55

4 votes

1 answer

552 views

Experimental real-time shadowing techniques?

asked Feb 6, 2018 at 22:24

0 votes

1 answer

538 views

Reading thesis on cone tracing, did the author make a mistake?

asked Jan 23, 2020 at 16:37

0 votes

1 answer

527 views

How to use shadow mapping and deferred rendering to create a large amount of lights?

asked Feb 22, 2018 at 23:25

1 vote

0 answers

515 views

How to properly modify a ray in a raytracer to achieve camera rotation

asked Jun 22, 2018 at 1:29

3 votes

1 answer

508 views

How to smooth out a voxel grid?

asked Jan 12, 2018 at 4:21

2 votes

1 answer

504 views

Help understanding Perlin Noise

asked Nov 9, 2017 at 23:23

0 votes

1 answer

499 views

What's a simple way to find connected components in a mesh?

asked Mar 3, 2022 at 5:28

2 votes

2 answers

498 views

Discrete Gradient?

asked Aug 21, 2020 at 21:51

0 votes

1 answer

408 views

Screen Space anti aliasing?

asked Dec 21, 2020 at 2:03

1 vote

1 answer

405 views

Understanding material .mtl files

asked Jul 11, 2018 at 20:37

1 vote

2 answers

363 views

Half Edge criterion to check if an edge flip is illegal?

asked Oct 30, 2021 at 23:24

3 votes

1 answer

347 views

How to subdivide faces with a half edge DS?

asked Feb 4, 2020 at 1:53

3 votes

0 answers

329 views

Circular pattern aliasing in voxel ray tracer

asked Jul 17, 2018 at 23:55

Stack Exchange Network

110 Questions

What is an OpenGL VAO in a nutshell?

How to modify Perlin (not simplex) noise to create continental like terrain generation

How do you load multiple textures into an array texture with OpenGL?

Why are oct trees so much more common than hash tables?

How to dynamically calculate texture coordinates in a vertex shader with OpenGL?

Why is this not a proper solution to handling transparency in deferred rendering?

How to keep an object constant in screen space?

Calculate normals from vertices

Shader storage buffer indexing by 4 bytes instead of 3?

How to solve Z buffer artifacts

What is the typical use case for rendering to an image through imageStore?

Visualizing the Lane-Riesenfeld Algorithm

How exactly do soft shadows get generated using a voxel cone tracing rendering technique?

Self intersection artifacts in 3D image raytracing

Difference between a spherical camera and a trackball camera

How to handle Half edge boundary edge iteration from vertex?

Should you measure mesh complexity in triangles or vertices?

Experimental real-time shadowing techniques?

Reading thesis on cone tracing, did the author make a mistake?

How to use shadow mapping and deferred rendering to create a large amount of lights?

How to properly modify a ray in a raytracer to achieve camera rotation

How to smooth out a voxel grid?

Help understanding Perlin Noise

What's a simple way to find connected components in a mesh?

Discrete Gradient?

Screen Space anti aliasing?

Understanding material .mtl files

Half Edge criterion to check if an edge flip is illegal?

How to subdivide faces with a half edge DS?

Circular pattern aliasing in voxel ray tracer