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Re: Best way to "render" texture to vertex buffer

Subject: Re: Best way to "render" texture to vertex buffer
From: Mark <email@hidden>
Date: Mon, 26 Nov 2007 17:31:50 +0100
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Thanks! One question though: won't the readpixels call (with bound VBO) start an asynchronous readback to main memory - consuming bandwidth? Or does this not happen with VBOs?

Mark


On 26.11.2007, at 17:03, Jean-Francois Roy wrote:

Render to vertex buffer object using framebuffer and pixel buffer objects. See http://developer.apple.com/samplecode/PBORenderToVertexArray/ for sample code.
On Nov 26, 2007, at 10:48, Mark wrote:
Hi all,
I would like to convert a texture into a a vertex buffer. What would be the best (fastest) way to accomplish that, without CPU intervention?
Mark
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References:
	>Best way to "render" texture to vertex buffer (From: Mark <email@hidden>)
	>Re: Best way to "render" texture to vertex buffer (From: Jean-Francois Roy <email@hidden>)

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