Class EXTEGLImageStorage
- java.lang.Object
-
- org.lwjgl.opengles.EXTEGLImageStorage
-
public class EXTEGLImageStorage extends java.lang.Object
Native bindings to the EXT_EGL_image_storage extension.The OpenGL ES extension
OES_EGL_image
provides a mechanism for creating GL textures sharing storage withEGLImage
objects (in other words, creating GL textureEGLImage
targets). The extension was written against the OpenGL ES 2.0 specification, which does not have the concept of immutable textures. As a result, it specifies that respecification of a texture by callingTexImage*
on a texture that is anEGLImage
target causes it to be implicitly orphaned. In most cases, this is not the desired behavior, but rather a result of an application error.This extension provides a mechanism for creating texture objects that are both
EGLImage
targets and immutable. Since immutable textures cannot be respecified, they also cannot accidentally be orphaned, and attempts to do so generate errors instead of resulting in well-defined, but often undesirable and surprising behavior. It provides a strong guarantee that texture data that is intended to be shared will remain shared.Requires
GLES 3.0
. Requires EGL 1.4 and either theEGL_KHR_image
orEGL_KHR_image_base
extensions.
-
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
glEGLImageTargetTexStorageEXT(int target, long image, int[] attrib_list)
Array version of:EGLImageTargetTexStorageEXT
static void
glEGLImageTargetTexStorageEXT(int target, long image, java.nio.IntBuffer attrib_list)
static void
glEGLImageTargetTextureStorageEXT(int texture, long image, int[] attrib_list)
Array version of:EGLImageTargetTextureStorageEXT
static void
glEGLImageTargetTextureStorageEXT(int texture, long image, java.nio.IntBuffer attrib_list)
static void
nglEGLImageTargetTexStorageEXT(int target, long image, long attrib_list)
static void
nglEGLImageTargetTextureStorageEXT(int texture, long image, long attrib_list)
-
-
-
Method Detail
-
nglEGLImageTargetTexStorageEXT
public static void nglEGLImageTargetTexStorageEXT(int target, long image, long attrib_list)
-
glEGLImageTargetTexStorageEXT
public static void glEGLImageTargetTexStorageEXT(int target, long image, @Nullable java.nio.IntBuffer attrib_list)
-
nglEGLImageTargetTextureStorageEXT
public static void nglEGLImageTargetTextureStorageEXT(int texture, long image, long attrib_list)
-
glEGLImageTargetTextureStorageEXT
public static void glEGLImageTargetTextureStorageEXT(int texture, long image, @Nullable java.nio.IntBuffer attrib_list)
-
glEGLImageTargetTexStorageEXT
public static void glEGLImageTargetTexStorageEXT(int target, long image, @Nullable int[] attrib_list)
Array version of:EGLImageTargetTexStorageEXT
-
glEGLImageTargetTextureStorageEXT
public static void glEGLImageTargetTextureStorageEXT(int texture, long image, @Nullable int[] attrib_list)
Array version of:EGLImageTargetTextureStorageEXT
-
-