User Ankit singh kushwah - Computer Graphics Stack Exchange

Ankit singh kushwah

Member for 7 years, 10 months
Last seen more than a month ago

Hyderabad, Telangana, India

15 Questions

Score Activity Newest Views

17 votes

2 answers

11k views

Cause of shadow acne

asked Mar 16, 2016 at 16:05

9 votes

2 answers

10k views

How to achieve gimbal lock with Euler angles?

asked Dec 29, 2016 at 18:35

7 votes

1 answer

2k views

Why can't I utilize multiple CPU cores with OpenGL like Vulkan?

asked Jan 2, 2017 at 16:33

5 votes

1 answer

946 views

Is placing z value of vertex in w enough to achieve perspective projection in OpenGL?

asked Jul 21, 2017 at 16:32

4 votes

2 answers

661 views

Clearing but not drawing objects

asked Mar 13, 2016 at 11:40

4 votes

1 answer

481 views

Texture coordinates are not updating according to the vertex divisor specified

asked Dec 25, 2016 at 17:37

4 votes

2 answers

786 views

OpenGL vertex color

asked Jan 9, 2016 at 16:08

3 votes

1 answer

658 views

Why does my lighting look incorrect?

asked Feb 7, 2016 at 2:38

3 votes

0 answers

399 views

GLSL shader debugging [closed]

asked Dec 26, 2016 at 3:43

3 votes

2 answers

2k views

Why do we multiply vertex from left side in vertex shader with matrices?

asked Jul 18, 2017 at 1:30

3 votes

0 answers

116 views

How can i achieve reflections like this?

asked Mar 27, 2017 at 5:32

1 vote

1 answer

886 views

How can I utilize all cores of CPU In my ray tracer with std::thread?

asked May 17, 2017 at 16:35

1 vote

1 answer

1k views

Which technique is fast to generate real-time reflections?

asked Jan 29, 2017 at 17:05

1 vote

1 answer

2k views

How can I send custom bitmap to frame buffer?

asked Feb 2, 2017 at 5:56

0 votes

1 answer

812 views

How can i make my ray tracing algorithm fast in terms of intersection testing?

asked Feb 4, 2017 at 9:30