Blitting a portion of a texture?

Graphics and GPU Programming Programming

Started by Antz January 29, 2000 11:31 AM

0 comments, last by Antz 24 years, 2 months ago

145

Author

January 29, 2000 11:31 AM

Anyone know of a way to blit a portion of a source texture using DrawPrimitive in D3D without using D3DXDrawSpriteSimple?

Facehat

696

January 29, 2000 12:00 PM

Well, the basic idea is that you want to draw a textured quad (thats what D3DX does behind the scenes). Basically, you just need to modify the vertex''s texture coordinates.

--TheGoop

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Blitting a portion of a texture?

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