Posted by notzed on Jul 26, 2010; 6:41am
URL: https://forum.jogamp.org/images-w-jogl-tp995476.html

Hello again,

Now that OpenCL images seem to work (well apart from some weirdness which I haven't followed up on) i've been trying to get jogl textures to work with jocl.

I just get CL_INVALID_KERNEL_ARGS whenever I try to pass a CLGLTexture2d or CLGLImage2d (created from a renderbuffer) to a function.

I have a test case this time ... http://www.users.on.net/~notzed/java/jocl/Test1.java

If i pass a CLImage2d created from a CLContext for the image argument it enqueues the kernel fine but with the test case it generates errors:

kplanetoimage with texture failed
  can not enqueue NDRangeKernel: CLKernel [id: 140655620213664 name: planeToImage] with gWO: null gWS: {1024, 768} lWS: {64, 1} cond.: null events: null
error: CL_INVALID_KERNEL_ARGS (man page: http://www.khronos.org/opencl/sdk/1.1/docs/man/xhtml/errors.html)
kplanetoimage with gl render buffer failed
  can not enqueue NDRangeKernel: CLKernel [id: 140655620213664 name: planeToImage] with gWO: null gWS: {1024, 768} lWS: {64, 1} cond.: null events: null
error: CL_INVALID_KERNEL_ARGS (man page: http://www.khronos.org/opencl/sdk/1.1/docs/man/xhtml/errors.html)

Am I just doing something wrong?  I had a (very) cursory look at the jocl stuff i was calling but didn't see anything obviously out of place.

Cheers,
 Michael