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iluGetImageInfo now working.

This commit is contained in:
Mark Bernard 2005-01-09 23:59:33 +00:00
parent af70a0ef76
commit 953e0f7982
5 changed files with 73 additions and 42 deletions
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16
src/java/org/lwjgl/devil/ILU.java
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@ -37,8 +37,12 @@ import org.lwjgl.BufferChecks;
import org.lwjgl.LWJGLException;
/**
* @author Mark Bernard
* date: 3-Jan-2005
* $Id$
*
* The DevIL ILU API.
*
* @author captainjester <captainjester@users.sourceforge.net>
* @version $Revision$
*/
public class ILU {
/** Have we been created? */
@ -111,9 +115,7 @@ public class ILU {
public static native boolean iluFlipImage();
public static native boolean iluGammaCorrect(float gamma);
public static native int iluGenImage();
// TODO result placed in a pointer
// TODO implement
// public static native void iluGetImageInfo(ILinfo info[]);
public static native void iluGetImageInfo(ILinfo info);
public static native int iluGetInteger(int mode);
public static void iluGetIntegerv(int mode, IntBuffer param) {
BufferChecks.checkDirect(param);
@ -130,11 +132,9 @@ public class ILU {
public static native boolean iluNoisify(float tolerance);
public static native boolean iluPixelize(int pixSize);
// TODO result placed in a pointer
// TODO implement
// public static native void iluRegionfv(ILpointf points[], int n);
// TODO result placed in a pointer
// TODO implement
// public static native void iluRegioniv(ILpointi points[], int n);
// public static native void iluRegioniv(ILpointi points[], int n);
public static native boolean iluReplaceColour(byte red, byte green, byte blue, float tolerance);
public static native boolean iluRotate(float angle);

42
src/java/org/lwjgl/devil/ILinfo.java
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@ -32,25 +32,29 @@
package org.lwjgl.devil;
/**
* @author Mark Bernard
* date: 3-Jan-2005
* $Id$
*
* ILinfo information holding class.
*
* @author captainjester <captainjester@users.sourceforge.net>
* @version $Revision$
*/
public class ILinfo {
public int Id; // the image's id
public byte Data[]; // the image's data
public int Width; // the image's width
public int Height; // the image's height
public int Depth; // the image's depth
public byte Bpp; // bytes per pixel (not bits) of the image
public int SizeOfData; // the total size of the data (in bytes)
public int Format; // image format (in IL enum style)
public int Type; // image type (in IL enum style)
public int Origin; // origin of the image
public byte Palette[]; // the image's palette
public int PalType; // palette type
public int PalSize; // palette size
public int CubeFlags; // flags for what cube map sides are present
public int NumNext; // number of images following
public int NumMips; // number of mipmaps
public int NumLayers; // number of layers
public int id; // the image's id
public byte data[]; // the image's data
public int width; // the image's width
public int height; // the image's height
public int depth; // the image's depth
public byte bpp; // bytes per pixel (not bits) of the image
public int sizeOfData; // the total size of the data (in bytes)
public int format; // image format (in IL enum style)
public int type; // image type (in IL enum style)
public int origin; // origin of the image
public byte palette[]; // the image's palette
public int palType; // palette type
public int palSize; // palette size
public int cubeFlags; // flags for what cube map sides are present
public int numNext; // number of images following
public int numMips; // number of mipmaps
public int numLayers; // number of layers
}

8
src/java/org/lwjgl/devil/ILpointf.java
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@ -32,8 +32,12 @@
package org.lwjgl.devil;
/**
* @author Mark Bernard
* date: 3-Jan-2005
* $Id$
*
* ILpointf information holding class.
*
* @author captainjester <captainjester@users.sourceforge.net>
* @version $Revision$
*/
public class ILpointf {
public float x;

8
src/java/org/lwjgl/devil/ILpointi.java
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@ -32,8 +32,12 @@
package org.lwjgl.devil;
/**
* @author Mark Bernard
* date: 3-Jan-2005
* $Id$
*
* ILpointi information holding class.
*
* @author captainjester <captainjester@users.sourceforge.net>
* @version $Revision$
*/
public class ILpointi {
public int x;

41
src/java/org/lwjgl/test/devil/BasicTest.java
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@ -39,7 +39,7 @@ import java.nio.ByteOrder;
import java.nio.IntBuffer;
/**
* $Id$
* <p>The core DevIL API.</p>
* <p>The core DevIL and ILU API.</p>
*
* @author Mark Bernard <captainjester@users.sourceforge.net>
* @version $Revision$
@ -54,8 +54,7 @@ public class BasicTest {
e.printStackTrace();
System.exit(0);
}
String err = ILU.iluErrorString(IL.ilGetError());
System.out.println("err = " + err + " IL_NO_ERROR = " + IL.IL_NO_ERROR);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
System.out.println("ilGenImages");
IntBuffer im = ByteBuffer.allocateDirect(4).order(ByteOrder.nativeOrder()).asIntBuffer();
IL.ilGenImages(1, im);
@ -63,21 +62,18 @@ public class BasicTest {
IL.ilBindImage(im.get(0));
IL.ilEnable(IL.IL_ORIGIN_SET);
IL.ilOriginFunc(IL.IL_ORIGIN_UPPER_LEFT);
err = ILU.iluErrorString(IL.ilGetError());
System.out.println("err = " + err + " IL_NO_ERROR = " + IL.IL_NO_ERROR);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
String imageFile = "F:/Apps/Java/eclipse/workspace/LWJGL/res/ILtest.tga";
URL imageURL = BasicTest.class.getResource("/res/ILtest.tga");
System.out.println("ilLoadFromURL " + imageURL);
System.out.println("load lump = " + IL.ilLoadFromURL(imageURL));
err = ILU.iluErrorString(IL.ilGetError());
System.out.println("err = " + err + " IL_NO_ERROR = " + IL.IL_NO_ERROR);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
int newIm = IL.ilCloneCurImage();
IL.ilCopyImage(im.get(0));
IL.ilBindImage(newIm);
ByteBuffer buf = IL.ilGetData();
System.out.println("ilGetData");
err = ILU.iluErrorString(IL.ilGetError());
System.out.println("err = " + err + " IL_NO_ERROR = " + IL.IL_NO_ERROR);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
int limit = buf.limit();
System.out.println("limit = " + limit);
for(int i=0;i<buf.limit();i+=3) {
@ -86,7 +82,30 @@ public class BasicTest {
System.out.println("current image = " + im.get(0) + " IL.ilGetInteger(IL.IL_ACTIVE_IMAGE) = " + IL.ilGetInteger(IL.IL_ACTIVE_IMAGE));
System.out.println("Version: " + IL.ilGetInteger(IL.IL_VERSION_NUM));
err = ILU.iluErrorString(IL.ilGetError());
System.out.println("err = " + err + " IL_NO_ERROR = " + IL.IL_NO_ERROR);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
ILinfo info = new ILinfo();
ILU.iluGetImageInfo(info);
System.out.println("info.id = " + info.id);
System.out.println("info.width = " + info.width);
System.out.println("info.height = " + info.height);
System.out.println("info.depth = " + info.depth);
System.out.println("info.bpp = " + info.bpp);
System.out.println("info.sizeOfData = " + info.sizeOfData);
System.out.println("info.format = " + info.format);
System.out.println("info.type = " + info.type);
System.out.println("info.origin = " + info.origin);
System.out.println("info.palType = " + info.palType);
System.out.println("info.palSize = " + info.palSize);
System.out.println("info.numNext = " + info.numNext);
System.out.println("info.numMips = " + info.numMips);
System.out.println("info.numLayers = " + info.numLayers);
System.out.println("error = " + ILU.iluErrorString(IL.ilGetError()));
// ILpointf pointf[] = new ILpointf[3];
// ILU.iluRegionfv(pointf, pointf.length);
// for(int i=0;i<pointf.length;i++) {
// System.out.println("point[" + i + "] x = " + pointf[i].x + " y = " + pointf[i].y);
// }
}
}