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Add kernelNames method #108

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Merged
merged 2 commits into from
Mar 26, 2018
Merged

Add kernelNames method #108

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72363fd
Fix InvalidContext error on OpenCL 2.0
Atry Mar 26, 2018
8d7a90e
Add kernelNames method
Atry Mar 26, 2018
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16 changes: 15 additions & 1 deletion OpenCL/src/main/scala/com/thoughtworks/compute/OpenCL.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -881,6 +881,20 @@ object OpenCL {
def monadicClose = UnitContinuation.delay {
OpenCL.checkErrorCode(clReleaseProgram(handle))
}

def kernelNames(): Seq[String] = {
val stack = stackPush()
try {
val sizeBuffer = stack.mallocPointer(1)
checkErrorCode(clGetProgramInfo(this.handle, CL_PROGRAM_KERNEL_NAMES, null: ByteBuffer, sizeBuffer))
val nameBuffer = stack.malloc(sizeBuffer.get(0).toInt)
checkErrorCode(clGetProgramInfo(this.handle, CL_PROGRAM_KERNEL_NAMES, nameBuffer, null: PointerBuffer))
memUTF8(nameBuffer).split(';')
} finally {
stack.close()
}
}

}

object Program {
Expand Down Expand Up @@ -1216,7 +1230,7 @@ trait OpenCL extends MonadicCloseable[UnitContinuation] with ImplicitsSingleton
val cl20Properties = (properties.view.flatMap { case (key, value) => Seq(key, value) } ++ Seq(0L)).toArray
val a = Array(0)
val commandQueue =
clCreateCommandQueueWithProperties(platformId.handle, deviceId.handle, cl20Properties, a)
clCreateCommandQueueWithProperties(context, deviceId.handle, cl20Properties, a)
checkErrorCode(a(0))
commandQueue
} else {
Expand Down