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SetScissorRect()

General and Gameplay Programming Programming

Started by MrDoomMaster July 22, 2005 06:23 PM

0 comments, last by caesar4 18 years, 8 months ago

MrDoomMaster

103

Author

July 22, 2005 06:23 PM

I'm not fully aware of the entire procedure required to get IDirect3DDevice9::SetScissorRect() working properly. I am creating a 2D game that requires clipping in a certain area, and I want to avoid doing the clipping myself. I believe this is the fastest method anyway (open to opinions). MSDN doesn't really discuss much on SetScissorRect, so that's why I'm posting here. I hope someone can help. Thanks!

caesar4

100

July 31, 2005 03:13 AM

i have found it to be much faster and easier than doing my own clipping and all gfx cards newer than 2000 seem to support it
i use it for all my GUI stuff

IDirect3DDevice9 *pDev;///pDev->SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE); // caused me a little pain untill i figured it outpDev->SetScissorRect(&clipRect);// do things that require the clippingpDev->SetRenderState(D3DRS_SCISSORTESTENABLE , FALSE);

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SetScissorRect()

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SetScissorRect()

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