Forums - glReadPixels returns garbage on Adreno200

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glReadPixels returns garbage on Adreno200
te.zheng
Join Date: 20 Jun 13
Posts: 1
Posted: Thu, 2013-06-20 04:35

Hello,

Is there any known issue of using this API on Adreno200?

I simply drawn an image(npot) to a FBO of same size and read the pixel back, but the result is wrong with glGetError==no_error.

But I tried the same thing on Adreno320, the result is OK.

The pixel format I used is GL_RGBA, btw.

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