com.badlogic.gdx.backends.android

Class AndroidGraphics

java.lang.Object

com.badlogic.gdx.backends.android.AndroidGraphics

All Implemented Interfaces:

android.opengl.GLSurfaceView.Renderer, com.badlogic.gdx.Graphics

Direct Known Subclasses:

AndroidGraphicsLiveWallpaper

public class AndroidGraphics
extends java.lang.Object
implements com.badlogic.gdx.Graphics, android.opengl.GLSurfaceView.Renderer

An implementation of Graphics for Android.

Nested Class Summary

Nested classes/interfaces inherited from interface com.badlogic.gdx.Graphics

com.badlogic.gdx.Graphics.BufferFormat, com.badlogic.gdx.Graphics.DisplayMode, com.badlogic.gdx.Graphics.GraphicsType, com.badlogic.gdx.Graphics.Monitor

Field Summary

Fields

Modifier and Type	Field and Description
protected AndroidApplicationConfiguration	config
protected float	deltaTime
protected int	fps
protected long	frameId
protected int	frames
protected long	frameStart
protected long	lastFrameTime

Constructor Summary

Constructors

Constructor and Description
AndroidGraphics(AndroidApplicationBase application, AndroidApplicationConfiguration config, ResolutionStrategy resolutionStrategy)
AndroidGraphics(AndroidApplicationBase application, AndroidApplicationConfiguration config, ResolutionStrategy resolutionStrategy, boolean focusableView)

Method Summary

Modifier and Type	Method and Description
protected boolean	checkGL20()
void	clearManagedCaches()
protected GLSurfaceView20	createGLSurfaceView(AndroidApplicationBase application, ResolutionStrategy resolutionStrategy)
int	getBackBufferHeight()
int	getBackBufferWidth()
com.badlogic.gdx.Graphics.BufferFormat	getBufferFormat()
float	getDeltaTime()
float	getDensity()
com.badlogic.gdx.Graphics.DisplayMode	getDisplayMode()
com.badlogic.gdx.Graphics.DisplayMode	getDisplayMode(com.badlogic.gdx.Graphics.Monitor monitor)
com.badlogic.gdx.Graphics.DisplayMode[]	getDisplayModes()
com.badlogic.gdx.Graphics.DisplayMode[]	getDisplayModes(com.badlogic.gdx.Graphics.Monitor monitor)
protected android.opengl.GLSurfaceView.EGLConfigChooser	getEglConfigChooser()
long	getFrameId()
int	getFramesPerSecond()
com.badlogic.gdx.graphics.GL20	getGL20()
com.badlogic.gdx.graphics.GL30	getGL30()
com.badlogic.gdx.graphics.glutils.GLVersion	getGLVersion()
int	getHeight()
com.badlogic.gdx.Graphics.Monitor	getMonitor()
com.badlogic.gdx.Graphics.Monitor[]	getMonitors()
float	getPpcX()
float	getPpcY()
float	getPpiX()
float	getPpiY()
com.badlogic.gdx.Graphics.Monitor	getPrimaryMonitor()
float	getRawDeltaTime()
int	getSafeInsetBottom()
int	getSafeInsetLeft()
int	getSafeInsetRight()
int	getSafeInsetTop()
com.badlogic.gdx.Graphics.GraphicsType	getType()
android.view.View	getView()
int	getWidth()
boolean	isContinuousRendering()
boolean	isFullscreen()
boolean	isGL30Available()
protected void	logConfig(javax.microedition.khronos.egl.EGLConfig config)
protected void	logManagedCachesStatus()
com.badlogic.gdx.graphics.Cursor	newCursor(com.badlogic.gdx.graphics.Pixmap pixmap, int xHotspot, int yHotspot)
void	onDrawFrame(javax.microedition.khronos.opengles.GL10 gl)
void	onPauseGLSurfaceView()
void	onResumeGLSurfaceView()
void	onSurfaceChanged(javax.microedition.khronos.opengles.GL10 gl, int width, int height)
void	onSurfaceCreated(javax.microedition.khronos.opengles.GL10 gl, javax.microedition.khronos.egl.EGLConfig config)
protected void	preserveEGLContextOnPause()
void	requestRendering()
void	setContinuousRendering(boolean isContinuous)
void	setCursor(com.badlogic.gdx.graphics.Cursor cursor)
boolean	setFullscreenMode(com.badlogic.gdx.Graphics.DisplayMode displayMode)
void	setGL20(com.badlogic.gdx.graphics.GL20 gl20)
void	setGL30(com.badlogic.gdx.graphics.GL30 gl30)
void	setResizable(boolean resizable)
void	setSystemCursor(com.badlogic.gdx.graphics.Cursor.SystemCursor systemCursor)
void	setTitle(java.lang.String title)
void	setUndecorated(boolean undecorated)
protected void	setupGL(javax.microedition.khronos.opengles.GL10 gl) This instantiates the GL10, GL11 and GL20 instances.
void	setVSync(boolean vsync)
boolean	setWindowedMode(int width, int height)
boolean	supportsDisplayModeChange()
boolean	supportsExtension(java.lang.String extension)
protected void	updatePpi()
protected void	updateSafeAreaInsets()

Methods inherited from class java.lang.Object

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

Field Detail

lastFrameTime

protected long lastFrameTime

deltaTime

protected float deltaTime

frameStart

protected long frameStart

frameId

protected long frameId

frames

protected int frames

fps

protected int fps

config

protected final AndroidApplicationConfiguration config

Constructor Detail

AndroidGraphics

public AndroidGraphics(AndroidApplicationBase application,
                       AndroidApplicationConfiguration config,
                       ResolutionStrategy resolutionStrategy)

AndroidGraphics

public AndroidGraphics(AndroidApplicationBase application,
                       AndroidApplicationConfiguration config,
                       ResolutionStrategy resolutionStrategy,
                       boolean focusableView)

Method Detail

preserveEGLContextOnPause

protected void preserveEGLContextOnPause()

createGLSurfaceView

protected GLSurfaceView20 createGLSurfaceView(AndroidApplicationBase application,
                                              ResolutionStrategy resolutionStrategy)

onPauseGLSurfaceView

public void onPauseGLSurfaceView()

onResumeGLSurfaceView

public void onResumeGLSurfaceView()

getEglConfigChooser

protected android.opengl.GLSurfaceView.EGLConfigChooser getEglConfigChooser()

updatePpi

protected void updatePpi()

checkGL20

protected boolean checkGL20()

getGL20

public com.badlogic.gdx.graphics.GL20 getGL20()

Specified by:

getGL20 in interface com.badlogic.gdx.Graphics

setGL20

public void setGL20(com.badlogic.gdx.graphics.GL20 gl20)

Specified by:

setGL20 in interface com.badlogic.gdx.Graphics

isGL30Available

public boolean isGL30Available()

Specified by:

isGL30Available in interface com.badlogic.gdx.Graphics

getGL30

public com.badlogic.gdx.graphics.GL30 getGL30()

Specified by:

getGL30 in interface com.badlogic.gdx.Graphics

setGL30

public void setGL30(com.badlogic.gdx.graphics.GL30 gl30)

Specified by:

setGL30 in interface com.badlogic.gdx.Graphics

getHeight

public int getHeight()

Specified by:

getHeight in interface com.badlogic.gdx.Graphics

getWidth

public int getWidth()

Specified by:

getWidth in interface com.badlogic.gdx.Graphics

getBackBufferWidth

public int getBackBufferWidth()

Specified by:

getBackBufferWidth in interface com.badlogic.gdx.Graphics

getBackBufferHeight

public int getBackBufferHeight()

Specified by:

getBackBufferHeight in interface com.badlogic.gdx.Graphics

setupGL

protected void setupGL(javax.microedition.khronos.opengles.GL10 gl)

This instantiates the GL10, GL11 and GL20 instances. Includes the check for certain devices that pretend to support GL11 but fuck up vertex buffer objects. This includes the pixelflinger which segfaults when buffers are deleted as well as the Motorola CLIQ and the Samsung Behold II.

Parameters:

gl -

onSurfaceChanged

public void onSurfaceChanged(javax.microedition.khronos.opengles.GL10 gl,
                             int width,
                             int height)

Specified by:

onSurfaceChanged in interface android.opengl.GLSurfaceView.Renderer

onSurfaceCreated

public void onSurfaceCreated(javax.microedition.khronos.opengles.GL10 gl,
                             javax.microedition.khronos.egl.EGLConfig config)

Specified by:

onSurfaceCreated in interface android.opengl.GLSurfaceView.Renderer

logConfig

protected void logConfig(javax.microedition.khronos.egl.EGLConfig config)

onDrawFrame

public void onDrawFrame(javax.microedition.khronos.opengles.GL10 gl)

Specified by:

onDrawFrame in interface android.opengl.GLSurfaceView.Renderer

getFrameId

public long getFrameId()

Specified by:

getFrameId in interface com.badlogic.gdx.Graphics

getDeltaTime

public float getDeltaTime()

Specified by:

getDeltaTime in interface com.badlogic.gdx.Graphics

getRawDeltaTime

public float getRawDeltaTime()

Specified by:

getRawDeltaTime in interface com.badlogic.gdx.Graphics

getType

public com.badlogic.gdx.Graphics.GraphicsType getType()

Specified by:

getType in interface com.badlogic.gdx.Graphics

getGLVersion

public com.badlogic.gdx.graphics.glutils.GLVersion getGLVersion()

Specified by:

getGLVersion in interface com.badlogic.gdx.Graphics

getFramesPerSecond

public int getFramesPerSecond()

Specified by:

getFramesPerSecond in interface com.badlogic.gdx.Graphics

clearManagedCaches

public void clearManagedCaches()

logManagedCachesStatus

protected void logManagedCachesStatus()

getView

public android.view.View getView()

getPpiX

public float getPpiX()

Specified by:

getPpiX in interface com.badlogic.gdx.Graphics

getPpiY

public float getPpiY()

Specified by:

getPpiY in interface com.badlogic.gdx.Graphics

getPpcX

public float getPpcX()

Specified by:

getPpcX in interface com.badlogic.gdx.Graphics

getPpcY

public float getPpcY()

Specified by:

getPpcY in interface com.badlogic.gdx.Graphics

getDensity

public float getDensity()

Specified by:

getDensity in interface com.badlogic.gdx.Graphics

supportsDisplayModeChange

public boolean supportsDisplayModeChange()

Specified by:

supportsDisplayModeChange in interface com.badlogic.gdx.Graphics

setFullscreenMode

public boolean setFullscreenMode(com.badlogic.gdx.Graphics.DisplayMode displayMode)

Specified by:

setFullscreenMode in interface com.badlogic.gdx.Graphics

getPrimaryMonitor

public com.badlogic.gdx.Graphics.Monitor getPrimaryMonitor()

Specified by:

getPrimaryMonitor in interface com.badlogic.gdx.Graphics

getMonitor

public com.badlogic.gdx.Graphics.Monitor getMonitor()

Specified by:

getMonitor in interface com.badlogic.gdx.Graphics

getMonitors

public com.badlogic.gdx.Graphics.Monitor[] getMonitors()

Specified by:

getMonitors in interface com.badlogic.gdx.Graphics

getDisplayModes

public com.badlogic.gdx.Graphics.DisplayMode[] getDisplayModes(com.badlogic.gdx.Graphics.Monitor monitor)

Specified by:

getDisplayModes in interface com.badlogic.gdx.Graphics

getDisplayMode

public com.badlogic.gdx.Graphics.DisplayMode getDisplayMode(com.badlogic.gdx.Graphics.Monitor monitor)

Specified by:

getDisplayMode in interface com.badlogic.gdx.Graphics

getDisplayModes

public com.badlogic.gdx.Graphics.DisplayMode[] getDisplayModes()

Specified by:

getDisplayModes in interface com.badlogic.gdx.Graphics

updateSafeAreaInsets

protected void updateSafeAreaInsets()

getSafeInsetLeft

public int getSafeInsetLeft()

Specified by:

getSafeInsetLeft in interface com.badlogic.gdx.Graphics

getSafeInsetTop

public int getSafeInsetTop()

Specified by:

getSafeInsetTop in interface com.badlogic.gdx.Graphics

getSafeInsetBottom

public int getSafeInsetBottom()

Specified by:

getSafeInsetBottom in interface com.badlogic.gdx.Graphics

getSafeInsetRight

public int getSafeInsetRight()

Specified by:

getSafeInsetRight in interface com.badlogic.gdx.Graphics

setWindowedMode

public boolean setWindowedMode(int width,
                               int height)

Specified by:

setWindowedMode in interface com.badlogic.gdx.Graphics

setTitle

public void setTitle(java.lang.String title)

Specified by:

setTitle in interface com.badlogic.gdx.Graphics

setUndecorated

public void setUndecorated(boolean undecorated)

Specified by:

setUndecorated in interface com.badlogic.gdx.Graphics

setResizable

public void setResizable(boolean resizable)

Specified by:

setResizable in interface com.badlogic.gdx.Graphics

getDisplayMode

public com.badlogic.gdx.Graphics.DisplayMode getDisplayMode()

Specified by:

getDisplayMode in interface com.badlogic.gdx.Graphics

getBufferFormat

public com.badlogic.gdx.Graphics.BufferFormat getBufferFormat()

Specified by:

getBufferFormat in interface com.badlogic.gdx.Graphics

setVSync

public void setVSync(boolean vsync)

Specified by:

setVSync in interface com.badlogic.gdx.Graphics

supportsExtension

public boolean supportsExtension(java.lang.String extension)

Specified by:

supportsExtension in interface com.badlogic.gdx.Graphics

setContinuousRendering

public void setContinuousRendering(boolean isContinuous)

Specified by:

setContinuousRendering in interface com.badlogic.gdx.Graphics

isContinuousRendering

public boolean isContinuousRendering()

Specified by:

isContinuousRendering in interface com.badlogic.gdx.Graphics

requestRendering

public void requestRendering()

Specified by:

requestRendering in interface com.badlogic.gdx.Graphics

isFullscreen

public boolean isFullscreen()

Specified by:

isFullscreen in interface com.badlogic.gdx.Graphics

newCursor

public com.badlogic.gdx.graphics.Cursor newCursor(com.badlogic.gdx.graphics.Pixmap pixmap,
                                                  int xHotspot,
                                                  int yHotspot)

Specified by:

newCursor in interface com.badlogic.gdx.Graphics

setCursor

public void setCursor(com.badlogic.gdx.graphics.Cursor cursor)

Specified by:

setCursor in interface com.badlogic.gdx.Graphics

setSystemCursor

public void setSystemCursor(com.badlogic.gdx.graphics.Cursor.SystemCursor systemCursor)

Specified by:

setSystemCursor in interface com.badlogic.gdx.Graphics