diff options
Diffstat (limited to 'src/com')
-rw-r--r-- | src/com/jogamp/opencl/CLKernel.java | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/com/jogamp/opencl/CLKernel.java b/src/com/jogamp/opencl/CLKernel.java index 37d355c3..f3a8684f 100644 --- a/src/com/jogamp/opencl/CLKernel.java +++ b/src/com/jogamp/opencl/CLKernel.java @@ -2,7 +2,6 @@ package com.jogamp.opencl; import com.jogamp.opencl.util.CLUtil; import com.jogamp.common.nio.Buffers; -import com.jogamp.common.os.Platform; import com.jogamp.common.nio.Int64Buffer; import java.nio.Buffer; import java.nio.ByteBuffer; @@ -10,6 +9,7 @@ import java.nio.ByteOrder; import static com.jogamp.opencl.CLException.*; import static com.jogamp.opencl.CL.*; +import static com.jogamp.common.os.Platform.*; /** * High level abstraction for an OpenCL Kernel. @@ -37,7 +37,7 @@ public class CLKernel extends CLObject implements CLResource, Cloneable { CLKernel(CLProgram program, long id) { super(program.getContext(), id); this.program = program; - this.buffer = Buffers.newDirectByteBuffer(8*3); + this.buffer = Buffers.newDirectByteBuffer((is32Bit()?4:8)*3); Int64Buffer size = Int64Buffer.allocateDirect(1); @@ -112,7 +112,7 @@ public class CLKernel extends CLObject implements CLResource, Cloneable { // } public CLKernel setArg(int argumentIndex, CLMemory<?> value) { - setArgument(argumentIndex, Platform.is32Bit()?4:8, wrap(value.ID)); + setArgument(argumentIndex, is32Bit()?4:8, wrap(value.ID)); return this; } @@ -242,11 +242,16 @@ public class CLKernel extends CLObject implements CLResource, Cloneable { * The returned array has always three elements. */ public long[] getCompileWorkGroupSize(CLDevice device) { - int ret = cl.clGetKernelWorkGroupInfo(ID, device.ID, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 8*3, buffer, null); + int ret = cl.clGetKernelWorkGroupInfo(ID, device.ID, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, (is32Bit()?4:8)*3, buffer, null); if(ret != CL_SUCCESS) { throw newException(ret, "error while asking for CL_KERNEL_COMPILE_WORK_GROUP_SIZE of "+this+" on "+device); } - return new long[] { buffer.getLong(0), buffer.getLong(1), buffer.getLong(2) }; + + if(is32Bit()) { + return new long[] { buffer.getInt(0), buffer.getInt(4), buffer.getInt(8) }; + }else { + return new long[] { buffer.getLong(0), buffer.getLong(8), buffer.getLong(16) }; + } } private long getWorkGroupInfo(CLDevice device, int flag) { |