OGRE

{{Short description|Open-source 3D rendering engine}}

{{About|the graphics rendering engine||Ogre (disambiguation)}}

{{Infobox software

| title = OGRE

| name = Object-Oriented Graphics Rendering Engine

| logo = Ogre3d-logo.svg

| logo alt =

| logo caption =

| screenshot = OGRE screenshot 01.png

| caption = Screenshot from the official OGRE Demos pack, from "Fresnel Reflections and Refractions" benchmark

| developer = The OGRE Team

| released = {{Start date and age|2005|02}}

| discontinued =

| ver layout =

| latest release version = {{wikidata|property|edit|reference|P348}}

| latest release date = {{start date and age|{{wikidata|qualifier|P348|P577}}}}

| programming language = C++

| operating system = Cross-platform software

| platform = Windows (all major versions), Linux, macOS, Android, iOS, JavaScript (via EMScripten), Windows Phone (Sponsored by Microsoft) and WinRT.

| genre = Graphics rendering engine

| size =

| language =

| language count =

| language footnote =

| license = MIT License

| alexa =

| website = {{Official URL}}

| standard =

| AsOf =

}}

{{Portal|Free and open-source software|Video games}}

Object-Oriented Graphics Rendering Engine (OGRE) is a scene-oriented, real-time, open-source, 3D rendering engine.[https://www.mcvuk.com/development/12-graphics-and-rendering-tools-to-make-your-game-shine 12 graphics and rendering tools to make your game shine], MCV[https://web.archive.org/web/20120512135824/http://www.gamasutra.com/view/news/105533/QA_Steve_Streeting_On_Open_Source_3D_Engine_OGRE_3D.php Q&A: Steve Streeting On Open Source 3D Engine OGRE 3D], Gamasutra

Ogre has been ported to Windows, macOS, Linux, PocketPC, Xbox, and PS3.

Since 2019, Ogre consists of two forks developed separately, namely Ogre (also called Ogre1), which is based on the original 1.x codebase and Ogre Next (also called Ogre2), which is based on the 2.x development efforts.{{cite web |title=Ogre Ecosystem Roundup #3 |url=https://www.ogre3d.org/2019/09/15/ogre-ecosystem-roundup-3 |access-date=2022-02-05 |website=www.ogre3d.org}}