User Makogan

6 votes

3 answers

7k 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

3k views

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

asked Dec 5, 2018 at 18:27

2 votes

2 answers

3k views

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

asked Feb 22, 2018 at 7:52

3 votes

1 answer

3k views

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

asked Oct 24, 2017 at 6:27

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

2k 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

1k views

How to solve Z buffer artifacts

asked Jul 14, 2018 at 22:43

7 votes

1 answer

899 views

Visualizing the Lane-Riesenfeld Algorithm

asked Nov 3, 2017 at 2:18

0 votes

1 answer

896 views

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

asked May 8, 2018 at 18:02

1 vote

1 answer

860 views

How to handle Half edge boundary edge iteration from vertex?

asked Feb 13, 2020 at 2:47

0 votes

1 answer

855 views

Self intersection artifacts in 3D image raytracing

asked Jul 24, 2018 at 1:09

1 vote

0 answers

838 views

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

asked Jul 27, 2018 at 5:53

3 votes

1 answer

830 views

Difference between a spherical camera and a trackball camera

asked Sep 27, 2019 at 1:40

2 votes

2 answers

780 views

Discrete Gradient?

asked Aug 21, 2020 at 21:51

0 votes

1 answer

757 views

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

asked Mar 3, 2022 at 5:28

4 votes

2 answers

648 views

Should you measure mesh complexity in triangles or vertices?

asked Dec 7, 2018 at 14:55

0 votes

1 answer

648 views

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

asked Jan 23, 2020 at 16:37

4 votes

1 answer

587 views

Experimental real-time shadowing techniques?

asked Feb 6, 2018 at 22:24

3 votes

1 answer

566 views

How to smooth out a voxel grid?

asked Jan 12, 2018 at 4:21

1 vote

0 answers

553 views

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

asked Jun 22, 2018 at 1:29

0 votes

1 answer

537 views

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

asked Feb 22, 2018 at 23:25

2 votes

1 answer

536 views

Help understanding Perlin Noise

asked Nov 9, 2017 at 23:23

1 vote

2 answers

509 views

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

asked Oct 30, 2021 at 23:24

1 vote

1 answer

489 views

Understanding material .mtl files

asked Jul 11, 2018 at 20:37

3 votes

1 answer

486 views

How to subdivide faces with a half edge DS?

asked Feb 4, 2020 at 1:53

0 votes

1 answer

471 views

Screen Space anti aliasing?

asked Dec 21, 2020 at 2:03

1 vote

2 answers

438 views

Clever projection of point onto triangle?

asked Jan 25, 2023 at 3:17

Stack Exchange Network

109 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?

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

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

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

Visualizing the Lane-Riesenfeld Algorithm

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

How to handle Half edge boundary edge iteration from vertex?

Self intersection artifacts in 3D image raytracing

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

Difference between a spherical camera and a trackball camera

Discrete Gradient?

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

Should you measure mesh complexity in triangles or vertices?

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

Experimental real-time shadowing techniques?

How to smooth out a voxel grid?

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

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

Help understanding Perlin Noise

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

Understanding material .mtl files

How to subdivide faces with a half edge DS?

Screen Space anti aliasing?

Clever projection of point onto triangle?