1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
package com.mbien.opencl;
import com.sun.gluegen.runtime.BufferFactory;
import java.nio.Buffer;
import java.nio.IntBuffer;
import static com.mbien.opencl.CLException.*;
/**
*
* @author Michael Bien
*/
public final class CLImage2d<B extends Buffer> extends CLImage<B> {
private CLImage2d(CLContext context, B directBuffer, CLImageFormat format, long id) {
super(context, directBuffer, format, id);
}
static <B extends Buffer> CLImage2d<B> createImage(CLContext context, B directBuffer,
int width, int height, int rowPitch, CLImageFormat format, int flags) {
CL cl = context.cl;
IntBuffer err = BufferFactory.newDirectByteBuffer(4).asIntBuffer();
long id = cl.clCreateImage2D(context.ID, flags, format, width, height, rowPitch, directBuffer, err);
checkForError(err.get(), "can not create 2d image");
return new CLImage2d<B>(context, directBuffer, format, id);
}
@Override
public <T extends Buffer> CLImage2d<T> cloneWith(T directBuffer) {
return new CLImage2d<T>(context, directBuffer, format, ID);
}
}
|
