Seperation of Render and SceneSystem.

korvax · 2012-06-29T12:08:09

Hi, im try to write my own render engine as a hobby so its nothing fancy. Im trying to seperate scence graphics and graphics objects from the Rendering part of engine. Lets say i have a object that contains the Geometry, lets call the one DX11Geometry. It contains stuff like DX11buffers and other DX11 related stuff. This object does only exist in the rendersystem.. in the SceneManagment i have a scenobject that repesent the actuall object in the ending, it contain the stuff like translation, rotation.. Here's my question, how do I best link the SceneObject to the DX11Geometry object. Remeber i do want the RenderSystem completet independent of the ScenceObject, so SceneObject dont know what a DX11Geometryobject is.. I was think that SceneObjectcould have some kind uID that points to a DX11Gemotry object in the RenderSystem.. like RenderSystem->RenderGeometry(int uid). Im not sure how efficent this methody is, when because i would need some kind of array in the RendetrSystem to store all the DX11Gemotry object.. any thoughts on this are more then welcome.. im quite new to this kind of graphics programing.

Graphics and GPU Programming Programming DX11

Started by korvax June 20, 2012 07:49 PM

9 comments, last by Krypt0n 11 years, 10 months ago

Krypt0n

4,769

June 29, 2012 12:08 PM

[quote name='Krypt0n' timestamp='1340280800' post='4951311']
I use something similar to what I've read in a presentation from the halo guys.

Do you remeber where you found that articlepls?

thx for you help thought.
[/quote]
took me my lunch time, thought it was was halo 3 paper, didn't remember it was from halo2, so it was kind of the last one I checked, lol, yet, here it is:
http://www.bungie.net/images/Inside/publications/presentations/publicationsdes/engineering/butcher_gametech04.pdf
page 29

cheers

video game porting and optimization service + consulting

Seperation of Render and SceneSystem.

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Seperation of Render and SceneSystem.

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