Display driver source code

Could not load branches. Could not load tags. Latest commit. Git stats commits. Failed to load latest commit information. Fixed handling of thread group count and thread id. Jan 7, Apr 1, Aug 27, May 26, Update license. Nov 10, View code. Overview This project is focused on providing Windows graphics driver samples. Work on the driver was started in August Sample Graphics Driver Status The sample driver builds and installs on a raspberry pi 2 and supports a variety of operations.

Roles Project Coordinator There is only one active project coordinator who oversees all aspects of the project. Microsoft Developer Individual Microsoft developers contribute source to the project following the submission process outlined below without further review. Popular Tutorials Data Types in C. C for Loop. Arrays in C Programming. Pointers in C. Find roots of a quadratic equation. Print Pyramids and Patterns.

Check prime number. Print the Fibonacci series. Reference Materials string. To understand why the Pitch variable is so important, you need to understand how the PresentDisplayOnly function works.

The PresentDisplayOnly function takes the drawn buffer line by line. Therefore, if the Pitch variable is incorrect, the number of bytes copied to the buffer will also be incorrect. Developing a driver from scratch is a challenging task: you need to consider a wide range of factors and often deal with unexpected problems. In this article, we showed you how to build a basic display-only driver for a graphics adapter and how to expand its functionality. We also outlined some of the most common issues you may face when working on such a driver and gave you some tips on how to solve them.

Hopefully, our advice will come in handy and help you better cope with your driver development project. Apriorit has a team of experienced driver developers who can create software for your project. Just contact us and let us know how we can help. By clicking OK you give consent to processing your data and subscription to Apriorit Blog updates.

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