Package org.lwjgl.egl

Class ANDROIDCreateNativeClientBuffer

java.lang.Object

org.lwjgl.egl.ANDROIDCreateNativeClientBuffer

public class ANDROIDCreateNativeClientBuffer
extends java.lang.Object

Native bindings to the ANDROID_create_native_client_buffer extension.

This extension allows creating an EGLClientBuffer backed by an Android window buffer (struct ANativeWindowBuffer) which can be later used to create an EGLImage.

Field Summary

Fields

Modifier and Type	Field	Description
static int	EGL_NATIVE_BUFFER_USAGE_ANDROID	The usage bits of the buffer data.
static int	EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID	Indicates that the created buffer must have a hardware-protected path to external display sink.
static int	EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID	The buffer will be used to create a renderbuffer.
static int	EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID	The buffer will be used to create a texture.

Method Summary

Modifier and Type	Method	Description
static long	eglCreateNativeClientBufferANDROID(int[] attrib_list)	Array version of: CreateNativeClientBufferANDROID
static long	eglCreateNativeClientBufferANDROID(java.nio.IntBuffer attrib_list)	May be used to create an EGLClientBuffer backed by an ANativeWindowBuffer struct.
static long	neglCreateNativeClientBufferANDROID(long attrib_list)	Unsafe version of: CreateNativeClientBufferANDROID

Methods inherited from class java.lang.Object

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

Field Detail

EGL_NATIVE_BUFFER_USAGE_ANDROID

public static final int EGL_NATIVE_BUFFER_USAGE_ANDROID

The usage bits of the buffer data.

See Also:

Constant Field Values

EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID

public static final int EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID

Indicates that the created buffer must have a hardware-protected path to external display sink. If a hardware-protected path is not available, then either don't composite only this buffer (preferred) to the external sink, or (less desirable) do not route the entire composition to the external sink.

See Also:

Constant Field Values

EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID

public static final int EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID

The buffer will be used to create a renderbuffer. This flag must not be set if NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID is set.

See Also:

Constant Field Values

EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID

public static final int EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID

The buffer will be used to create a texture. This flag must not be set if NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID is set.

See Also:

Constant Field Values

Method Detail

neglCreateNativeClientBufferANDROID

public static long neglCreateNativeClientBufferANDROID(long attrib_list)

Unsafe version of: CreateNativeClientBufferANDROID

eglCreateNativeClientBufferANDROID

public static long eglCreateNativeClientBufferANDROID(@Nullable
                                                      java.nio.IntBuffer attrib_list)

May be used to create an EGLClientBuffer backed by an ANativeWindowBuffer struct. EGL implementations must guarantee that the lifetime of the returned EGLClientBuffer is at least as long as the EGLImage(s) it is bound to; the EGLClientBuffer must be destroyed no earlier than when all of its associated EGLImages are destroyed by DestroyImageKHR.

Parameters:

attrib_list - a list of attribute-value pairs which is used to specify the dimensions, format, and usage of the underlying buffer structure. If it is non-NULL, the last attribute specified in the list must be NONE.

eglCreateNativeClientBufferANDROID

public static long eglCreateNativeClientBufferANDROID(@Nullable
                                                      int[] attrib_list)

Array version of: CreateNativeClientBufferANDROID