Does order matter when applying rotational matrices
Graphics Programmer Interview Questions
162 graphics programmer interview questions shared by candidates
a. Check if a number is a power of 2. b. GLSL shader debug c. Pointers d. Memory allocation and deallocation – 2D matrix e. Explain the graphics pipeline f. What is the GPU architecture/ programming model ? g. Can we have the depth testing before the fragment shader? h. What is a particular case when we would need depth testing after the fragment shader i. Design a parking garage j. Cycle in a directed graph…. k. SetBit/ClearBit/isBitSET l. Implement your own memoryAlloc function m. Delete nodes with a particular value in a LinkedList n. Allocate a 2D array using malloc and access its elements o. Opengl vs openglES (OpenGL basics) p. How would you debug a memory leak. r. At what GL call does the command buffer submission happen ?
Mostly on C and OS
What is a convolution filter and a Gaussian filter? Explain why one is better than the other and its applications.
multi-core architecture
Mutex, Semaphores,Paging and other coding questions
Describe the window graphic driver architecture.
Programming questions on C. They were pretty easy based on strings, linked list etc. Question on achievements, projects worked on.
How are strings (array of characters, not the kind of std::string) stored in C/C++?
Explain memory management in operating systems?
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