Sunpy/opsu-dance
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enable cursor

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yugecin
2017-01-21 13:11:34 +01:00
parent 95a466f92f
commit 978a41116c
9 changed files with 142 additions and 189 deletions
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23
src/yugecin/opsudance/utils/GLHelper.java
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@@ -17,7 +17,10 @@
*/
package yugecin.opsudance.utils;
import org.lwjgl.BufferUtils;
import org.lwjgl.LWJGLException;
import org.lwjgl.input.Cursor;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.Display;
import org.lwjgl.opengl.DisplayMode;
import org.newdawn.slick.opengl.ImageIOImageData;
@@ -25,8 +28,10 @@ import org.newdawn.slick.opengl.LoadableImageData;
import org.newdawn.slick.opengl.TGAImageData;
import org.newdawn.slick.util.Log;
import org.newdawn.slick.util.ResourceLoader;
import yugecin.opsudance.core.errorhandling.ErrorHandler;
import java.nio.ByteBuffer;
import java.nio.IntBuffer;
public class GLHelper {
@@ -85,4 +90,22 @@ public class GLHelper {
Display.setIcon(bufs);
}
public static void hideNativeCursor() {
try {
int min = Cursor.getMinCursorSize();
IntBuffer tmp = BufferUtils.createIntBuffer(min * min);
Mouse.setNativeCursor(new Cursor(min, min, min / 2, min / 2, 1, tmp, null));
} catch (LWJGLException e) {
ErrorHandler.error("Cannot hide native cursor", e).show();
}
}
public static void showNativeCursor() {
try {
Mouse.setNativeCursor(null);
} catch (LWJGLException e) {
ErrorHandler.error("Cannot show native cursor", e).show();
}
}
}