User Thomas

6 votes

1 answer

895 views

OpenGL: read texture mipmap level 0 and render to same texture mipmap level 1

asked Dec 21, 2021 at 14:32

4 votes

1 answer

373 views

Three quaternions interpolation with barycentric coordinates

asked May 4, 2020 at 18:36

4 votes

2 answers

260 views

results of Curved PN-Triangles algorithm has visible edges

asked Mar 12, 2021 at 8:59

2 votes

1 answer

132 views

Creating glsl library

asked May 16, 2020 at 10:50

2 votes

0 answers

64 views

multiple Quaternion slerp inverse to calculate relative coordinates

asked Sep 2, 2020 at 11:44

2 votes

1 answer

581 views

Compute the interpolation factor between the SLERP of 2 quaternions, given those quaternions and the SLERP result

asked Sep 2, 2020 at 16:01

2 votes

1 answer

131 views

enable / disable transform feedback within glsl for specific primitives

asked Feb 11, 2022 at 12:51

2 votes

1 answer

103 views

using parts of GL_TEXTURE_2D_ARRAY as GL_TEXTURE_CUBEMAP_ARRAY

asked Mar 22, 2022 at 9:42

2 votes

1 answer

372 views

efficient way to get min/max distance during rendering

asked Aug 2, 2022 at 7:59

1 vote

0 answers

49 views

Variance Shadow Mapping (Shadow occurs when normal vector is close to light direction)

asked May 4, 2022 at 9:03

1 vote

2 answers

2k views

Opengl GLSL binding locations confusion

asked Jan 13, 2022 at 9:29

1 vote

0 answers

129 views

Time Interval Ray Tracing performance

asked Oct 27, 2021 at 8:17

1 vote

1 answer

291 views

draw on cubemap with help of geometry shader each triangle covers each cubemap face (why??)

asked Sep 23, 2020 at 9:02

1 vote

1 answer

378 views

OpenGL Framebuffer with multiple Depthbuffers inside

asked Jul 13, 2020 at 12:14

1 vote

1 answer

334 views

Does atomic functions on same memory location cause an performance issue?

asked Jul 17, 2020 at 15:59

1 vote

1 answer

183 views

OpenGL layered rendering with multiple additional clip planes per view

asked Feb 3, 2021 at 15:19

1 vote

1 answer

500 views

how to change the near clipping plane of a perspective projection matrix for OpenGL

asked Jun 10, 2021 at 15:45

1 vote

1 answer

251 views

Mesh-Shader and layered rendering

asked Sep 10, 2021 at 10:27

1 vote

0 answers

117 views

Convolution shadow mapping apply filter

asked Nov 10, 2022 at 9:51

1 vote

1 answer

490 views

How to instanced and indirect render geometry [OpenGL]

asked Jan 9 at 9:54

1 vote

1 answer

32 views

Why shouldn't I discard faces during Tessellation control stage

asked Jan 19 at 10:53

1 vote

1 answer

199 views

Workgroup size performance change?

asked Apr 28 at 8:56

1 vote

1 answer

80 views

Graphics API and double precision

asked Apr 28 at 12:39

1 vote

1 answer

75 views

Partial Workgroup release of compute shaders?

asked Apr 29 at 13:12

1 vote

1 answer

61 views

enumerate vertices from tessellation evaluation stage (Triangle patch)

asked Aug 23 at 14:14

0 votes

1 answer

162 views

GLSL get min/max index of vec3

asked Aug 25 at 9:25

0 votes

1 answer

41 views

Tessellation evaluation shader: vertex duplicates on triangle tessellation

asked Aug 25 at 13:05

0 votes

0 answers

32 views

interpolated normal vectors after tessellation. How to hash patch corner / edge vertices?

asked Sep 21 at 9:57

0 votes

1 answer

47 views

Gregory triangle patch, calculating $b_{i,j,k}$

asked Nov 23 at 8:31

0 votes

0 answers

147 views

looking for meshlet generation algorithms

asked May 15 at 14:31

Stack Exchange Network

58 Questions

OpenGL: read texture mipmap level 0 and render to same texture mipmap level 1

Three quaternions interpolation with barycentric coordinates

results of Curved PN-Triangles algorithm has visible edges

Creating glsl library

multiple Quaternion slerp inverse to calculate relative coordinates

Compute the interpolation factor between the SLERP of 2 quaternions, given those quaternions and the SLERP result

enable / disable transform feedback within glsl for specific primitives

using parts of GL_TEXTURE_2D_ARRAY as GL_TEXTURE_CUBEMAP_ARRAY

efficient way to get min/max distance during rendering

Variance Shadow Mapping (Shadow occurs when normal vector is close to light direction)

Opengl GLSL binding locations confusion

Time Interval Ray Tracing performance

draw on cubemap with help of geometry shader each triangle covers each cubemap face (why??)

OpenGL Framebuffer with multiple Depthbuffers inside

Does atomic functions on same memory location cause an performance issue?

OpenGL layered rendering with multiple additional clip planes per view

how to change the near clipping plane of a perspective projection matrix for OpenGL

Mesh-Shader and layered rendering

Convolution shadow mapping apply filter

How to instanced and indirect render geometry [OpenGL]

Why shouldn't I discard faces during Tessellation control stage

Workgroup size performance change?

Graphics API and double precision

Partial Workgroup release of compute shaders?

enumerate vertices from tessellation evaluation stage (Triangle patch)

GLSL get min/max index of vec3

Tessellation evaluation shader: vertex duplicates on triangle tessellation

interpolated normal vectors after tessellation. How to hash patch corner / edge vertices?

Gregory triangle patch, calculating $b_{i,j,k}$

looking for meshlet generation algorithms