# DOPPEngine

**Repository Path**: mirrors_GPUOpen-LibrariesAndSDKs/DOPPEngine

## Basic Information

- **Project Name**: DOPPEngine
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-08
- **Last Updated**: 2026-05-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# DOPPEngine

DOPPEngine demonstrates how to utilize the Display Output Post-Processing (DOPP) to create various effects manipulating the desktop before it is displayed. 

**The following effects can be selected:**
* **Eyefinity Landscape / Portrait** can be used to divide an SLS surface horizontally or vertically and rotate the respective portion 180°. This allows multi-display users with panels having a narrow bezel or being bezeless on the left, right and top side to create a near seamless surface.

  ![logo](http://32ipi028l5q82yhj72224m8j.wpengine.netdna-cdn.com/wp-content/uploads/2016/05/DOPPEngine1.png "DOPP SLS Rotation")


* **Invert Colors** displays the desktop with inverted colors
* **Edge Filter** uses an edge detection shader based on laplacian edge detection to highlight the edges on the screen
* **Distort** applies a shader that dynamically distorts the captured screen
* **Rotate** lets you select an angle by which the desktop gets rotated

### Prerequisites
* AMD FirePro™ GCN-based GPU
* Windows® 7, Windows® 8.1, or Windows® 10
* Visual Studio® 2012

### Getting Started
* Visual Studio solution for VS2012 can be found in the DOPPEngine directory.

### Attribution
* AMD, the AMD Arrow logo, FirePro, and combinations thereof are either registered trademarks or trademarks of Advanced Micro Devices, Inc. in the United States and/or other countries.
* Microsoft, Visual Studio, and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.