Package net.minecraft.client.util

Class ScreenshotRecorder

java.lang.Object

net.minecraft.client.util.ScreenshotRecorder

@Environment(CLIENT)
public class ScreenshotRecorder
extends Object

A screenshot recorder takes screenshots and saves them into tga file format. It also holds a few utility methods for other types of screenshots.

Mappings:

Namespace	Name
official	ems
intermediary	net/minecraft/class_318
named	net/minecraft/client/util/ScreenshotRecorder

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	buffer
private File	file
private final int	height
private static final Logger	LOGGER
static final String	SCREENSHOTS_DIRECTORY
private final DataOutputStream	stream
private int	unitHeight
private final int	width

Constructor Summary

Constructors

Constructor	Description
ScreenshotRecorder(File gameDirectory, int width, int height, int unitHeight)	Creates a screenshot recorder for huge screenshots.

Method Summary

Modifier and Type	Method	Description
File	finish()	Finish taking the screenshot and return the complete tga file.
void	getIntoBuffer(ByteBuffer data, int startWidth, int startHeight, int unitWidth, int unitHeight)	Transports image data from data into buffer.
private static File	getScreenshotFilename(File directory)
static void	saveScreenshot(File gameDirectory, @Nullable String fileName, Framebuffer framebuffer, Consumer<Text> messageReceiver)
static void	saveScreenshot(File gameDirectory, Framebuffer framebuffer, Consumer<Text> messageReceiver)
private static void	saveScreenshotInner(File gameDirectory, @Nullable String fileName, Framebuffer framebuffer, Consumer<Text> messageReceiver)
static NativeImage	takeScreenshot(Framebuffer framebuffer)
void	writeToStream()	Writes the contents in the buffer into the stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
official	b	Lems;b:Lorg/slf4j/Logger;
intermediary	field_1974	Lnet/minecraft/class_318;field_1974:Lorg/slf4j/Logger;
named	LOGGER	Lnet/minecraft/client/util/ScreenshotRecorder;LOGGER:Lorg/slf4j/Logger;

SCREENSHOTS_DIRECTORY

public static final String SCREENSHOTS_DIRECTORY

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a:Ljava/lang/String;
intermediary	field_41337	Lnet/minecraft/class_318;field_41337:Ljava/lang/String;
named	SCREENSHOTS_DIRECTORY	Lnet/minecraft/client/util/ScreenshotRecorder;SCREENSHOTS_DIRECTORY:Ljava/lang/String;

unitHeight

private int unitHeight

Mappings:

Namespace	Name	Mixin selector
official	c	Lems;c:I
intermediary	field_32157	Lnet/minecraft/class_318;field_32157:I
named	unitHeight	Lnet/minecraft/client/util/ScreenshotRecorder;unitHeight:I

stream

private final DataOutputStream stream

Mappings:

Namespace	Name	Mixin selector
official	d	Lems;d:Ljava/io/DataOutputStream;
intermediary	field_32158	Lnet/minecraft/class_318;field_32158:Ljava/io/DataOutputStream;
named	stream	Lnet/minecraft/client/util/ScreenshotRecorder;stream:Ljava/io/DataOutputStream;

buffer

private final byte[] buffer

Mappings:

Namespace	Name	Mixin selector
official	e	Lems;e:[B
intermediary	field_32159	Lnet/minecraft/class_318;field_32159:[B
named	buffer	Lnet/minecraft/client/util/ScreenshotRecorder;buffer:[B

width

private final int width

Mappings:

Namespace	Name	Mixin selector
official	f	Lems;f:I
intermediary	field_32160	Lnet/minecraft/class_318;field_32160:I
named	width	Lnet/minecraft/client/util/ScreenshotRecorder;width:I

height

private final int height

Mappings:

Namespace	Name	Mixin selector
official	g	Lems;g:I
intermediary	field_32161	Lnet/minecraft/class_318;field_32161:I
named	height	Lnet/minecraft/client/util/ScreenshotRecorder;height:I

file

private File file

Mappings:

Namespace	Name	Mixin selector
official	h	Lems;h:Ljava/io/File;
intermediary	field_32162	Lnet/minecraft/class_318;field_32162:Ljava/io/File;
named	file	Lnet/minecraft/client/util/ScreenshotRecorder;file:Ljava/io/File;

Constructor Details

ScreenshotRecorder

public ScreenshotRecorder(File gameDirectory,
 int width,
 int height,
 int unitHeight)
                   throws IOException

Creates a screenshot recorder for huge screenshots.

Throws:

IOException

See Also:

• MinecraftClient.takeHugeScreenshot(java.io.File, int, int, int, int)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lems;<init>(Ljava/io/File;III)V
intermediary	<init>	Lnet/minecraft/class_318;<init>(Ljava/io/File;III)V
named	<init>	Lnet/minecraft/client/util/ScreenshotRecorder;<init>(Ljava/io/File;III)V

Method Details

saveScreenshot

public static void saveScreenshot(File gameDirectory,
 Framebuffer framebuffer,
 Consumer<Text> messageReceiver)

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a(Ljava/io/File;Lefr;Ljava/util/function/Consumer;)V
intermediary	method_1659	Lnet/minecraft/class_318;method_1659(Ljava/io/File;Lnet/minecraft/class_276;Ljava/util/function/Consumer;)V
named	saveScreenshot	Lnet/minecraft/client/util/ScreenshotRecorder;saveScreenshot(Ljava/io/File;Lnet/minecraft/client/gl/Framebuffer;Ljava/util/function/Consumer;)V

saveScreenshot

public static void saveScreenshot(File gameDirectory,
 @Nullable
 @Nullable String fileName,
 Framebuffer framebuffer,
 Consumer<Text> messageReceiver)

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a(Ljava/io/File;Ljava/lang/String;Lefr;Ljava/util/function/Consumer;)V
intermediary	method_22690	Lnet/minecraft/class_318;method_22690(Ljava/io/File;Ljava/lang/String;Lnet/minecraft/class_276;Ljava/util/function/Consumer;)V
named	saveScreenshot	Lnet/minecraft/client/util/ScreenshotRecorder;saveScreenshot(Ljava/io/File;Ljava/lang/String;Lnet/minecraft/client/gl/Framebuffer;Ljava/util/function/Consumer;)V

saveScreenshotInner

private static void saveScreenshotInner(File gameDirectory,
 @Nullable
 @Nullable String fileName,
 Framebuffer framebuffer,
 Consumer<Text> messageReceiver)

Mappings:

Namespace	Name	Mixin selector
official	b	Lems;b(Ljava/io/File;Ljava/lang/String;Lefr;Ljava/util/function/Consumer;)V
intermediary	method_1662	Lnet/minecraft/class_318;method_1662(Ljava/io/File;Ljava/lang/String;Lnet/minecraft/class_276;Ljava/util/function/Consumer;)V
named	saveScreenshotInner	Lnet/minecraft/client/util/ScreenshotRecorder;saveScreenshotInner(Ljava/io/File;Ljava/lang/String;Lnet/minecraft/client/gl/Framebuffer;Ljava/util/function/Consumer;)V

takeScreenshot

public static NativeImage takeScreenshot(Framebuffer framebuffer)

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a(Lefr;)Legf;
intermediary	method_1663	Lnet/minecraft/class_318;method_1663(Lnet/minecraft/class_276;)Lnet/minecraft/class_1011;
named	takeScreenshot	Lnet/minecraft/client/util/ScreenshotRecorder;takeScreenshot(Lnet/minecraft/client/gl/Framebuffer;)Lnet/minecraft/client/texture/NativeImage;

getScreenshotFilename

private static File getScreenshotFilename(File directory)

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a(Ljava/io/File;)Ljava/io/File;
intermediary	method_1660	Lnet/minecraft/class_318;method_1660(Ljava/io/File;)Ljava/io/File;
named	getScreenshotFilename	Lnet/minecraft/client/util/ScreenshotRecorder;getScreenshotFilename(Ljava/io/File;)Ljava/io/File;

getIntoBuffer

public void getIntoBuffer(ByteBuffer data,
 int startWidth,
 int startHeight,
 int unitWidth,
 int unitHeight)

Transports image data from data into buffer.

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a(Ljava/nio/ByteBuffer;IIII)V
intermediary	method_35711	Lnet/minecraft/class_318;method_35711(Ljava/nio/ByteBuffer;IIII)V
named	getIntoBuffer	Lnet/minecraft/client/util/ScreenshotRecorder;getIntoBuffer(Ljava/nio/ByteBuffer;IIII)V

writeToStream

public void writeToStream()
                   throws IOException

Writes the contents in the buffer into the stream.

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	a	Lems;a()V
intermediary	method_35710	Lnet/minecraft/class_318;method_35710()V
named	writeToStream	Lnet/minecraft/client/util/ScreenshotRecorder;writeToStream()V

finish

public File finish()
            throws IOException

Finish taking the screenshot and return the complete tga file.

Returns:

the tga file

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	b	Lems;b()Ljava/io/File;
intermediary	method_35712	Lnet/minecraft/class_318;method_35712()Ljava/io/File;
named	finish	Lnet/minecraft/client/util/ScreenshotRecorder;finish()Ljava/io/File;