11. What is the difference between glDrawArrays and glDrawElements?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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11. What is the difference between glDrawArrays and glDrawElements?
12. What is "multi-texturing"?
13. Describe what the “fragment processing" stage in the computer graphics pipeline does.
14. Explain how the "painter's" algorithm works?
15. Refer to the code on the next page.
Sketch a diagram to show what the snippet of code will display. Label the important elements in your
diagram (e.g., colours, coordinates). The code uses default OpenGL viewing and projection. You
may state any assumptions you may have made in determining your answer.
Transcribed Image Text:11. What is the difference between glDrawArrays and glDrawElements? 12. What is "multi-texturing"? 13. Describe what the “fragment processing" stage in the computer graphics pipeline does. 14. Explain how the "painter's" algorithm works? 15. Refer to the code on the next page. Sketch a diagram to show what the snippet of code will display. Label the important elements in your diagram (e.g., colours, coordinates). The code uses default OpenGL viewing and projection. You may state any assumptions you may have made in determining your answer.
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