com.nativelibs4java.opencl.util.Primitive Maven / Gradle / Ivy
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JavaCL is an Object-Oriented API that makes the C OpenCL API available to Java in a very natural way.
It hides away the complexity of cross-platform C bindings, has a clean OO design (with generics, Java enums, NIO buffers, fully typed exceptions...), provides high-level features (OpenGL-interop, array reductions) and comes with samples and demos.
For more info, please visit http://code.google.com/p/nativelibs4java/wiki/OpenCL.
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.nativelibs4java.opencl.util;
public enum Primitive {
Float(Float.class, 1, OpenCLType.Float),
Double(Double.class, 1, OpenCLType.Double),
Long(Long.class, 1, OpenCLType.Long),
Int(Integer.class, 1, OpenCLType.Int),
Short(Short.class, 1, OpenCLType.Short),
Byte(Byte.class, 1, OpenCLType.Byte),
Float2(Float.class, 2, OpenCLType.Float),
Double2(Double.class, 2, OpenCLType.Double),
Long2(Long.class, 2, OpenCLType.Long),
Int2(Integer.class, 2, OpenCLType.Int),
Short2(Short.class, 2, OpenCLType.Short),
Byte2(Byte.class, 2, OpenCLType.Byte),
Float3(Float.class, 3, OpenCLType.Float),
Double3(Double.class, 3, OpenCLType.Double),
Long3(Long.class, 3, OpenCLType.Long),
Int3(Integer.class, 3, OpenCLType.Int),
Short3(Short.class, 3, OpenCLType.Short),
Byte3(Byte.class, 3, OpenCLType.Byte),
Float4(Float.class, 4, OpenCLType.Float),
Double4(Double.class, 4, OpenCLType.Double),
Long4(Long.class, 4, OpenCLType.Long),
Int4(Integer.class, 4, OpenCLType.Int),
Short4(Short.class, 4, OpenCLType.Short),
Byte4(Byte.class, 4, OpenCLType.Byte),
Float8(Float.class, 8, OpenCLType.Float),
Double8(Double.class, 8, OpenCLType.Double),
Long8(Long.class, 8, OpenCLType.Long),
Int8(Integer.class, 8, OpenCLType.Int),
Short8(Short.class, 8, OpenCLType.Short),
Byte8(Byte.class, 8, OpenCLType.Byte),
Float16(Float.class, 16, OpenCLType.Float),
Double16(Double.class, 16, OpenCLType.Double),
Long16(Long.class, 16, OpenCLType.Long),
Int16(Integer.class, 16, OpenCLType.Int),
Short16(Short.class, 16, OpenCLType.Short),
Byte16(Byte.class, 16, OpenCLType.Byte);
Primitive(Class primitiveType, int primitiveCount, OpenCLType oclType) {
this.primitiveCount = primitiveCount;
this.primitiveType = primitiveType;
this.oclType = oclType;
}
public final OpenCLType oclType;
public final int primitiveCount;
public final Class primitiveType;
public String clTypeName() {
return name().toLowerCase();
}
public String getRequiredPragmas() {
if (primitiveType == Double.class)
return "#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n";
return "";
}
}