I am studying renderscript recently.
Hello everyone, I am studying Renderscript recently.
Then I have a qustion about Renderscript.
What do arguments of the root() function correspond to?
For example the root() of HelloCompute in the AndroidSDK has some
arguments as follows.
void root(const uchar4 *v_in, uchar4 *v_out, const void *usrData,
uint32_t x, uint32_t y) {
float4 f4 = rsUnpackColor8888(*v_in);
float3 mono = dot(f4.rgb, gMonoMult);
*v_out = rsPackColorTo8888(mono);
}
I'm hoping that someone can help me.
Kind Regards,
Macotonalds.
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