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63 changes: 63 additions & 0 deletions
63
modules/lwjgl/egl/src/generated/java/org/lwjgl/egl/EXTDisplayAlloc.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,63 @@ | ||
| /* | ||
| * Copyright LWJGL. All rights reserved. | ||
| * License terms: https://www.lwjgl.org/license | ||
| * MACHINE GENERATED FILE, DO NOT EDIT | ||
| */ | ||
| package org.lwjgl.egl; | ||
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| import org.lwjgl.system.*; | ||
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| import static org.lwjgl.system.Checks.*; | ||
| import static org.lwjgl.system.JNI.*; | ||
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| /** | ||
| * Native bindings to the <a href="https://www.khronos.org/registry/EGL/extensions/EXT/EGL_EXT_display_alloc.txt">EXT_display_alloc</a> extension. | ||
| * | ||
| * <p>The existing semantics of {@code EGLDisplay} object lifetimes work well for applications in which one module manages all EGL usage, and in which EGL | ||
| * displays and the underlying native displays are expected to remain available until application termination once they are instantiated. However, EGL | ||
| * does not provide reasonable semantics for the following use cases:</p> | ||
| * | ||
| * <ol> | ||
| * <li>Applications that rely on toolkit libraries which use EGL independently from the application itself.</li> | ||
| * <li>Applications that use multiple native display objects with EGL and wish to completely release resources associated with EGLDisplay objects they no | ||
| * longer need.</li> | ||
| * <li>Platforms where the native display connection can be closed, such as X11 or Wayland. If the native display is closed, then there's no possible | ||
| * reasonable behavior for an EGLDisplay.</li> | ||
| * </ol> | ||
| * | ||
| * <p>This extension solves these problems by adding the ability to create multiple unique, unshared {@code EGLDisplay} objects from the same native display, | ||
| * and to destroy those {@code EGLDisplay} objects when the caller no longer needs them.</p> | ||
| */ | ||
| public class EXTDisplayAlloc { | ||
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| /** Accepted as an attribute in the {@code attrib_list} parameter of {@link EGL15#eglGetPlatformDisplay GetPlatformDisplay} and the {@code name} parameter of {@link EXTDeviceQuery#eglQueryDisplayAttribEXT QueryDisplayAttribEXT}. */ | ||
| public static final int EGL_ALLOC_NEW_DISPLAY_EXT = 0x3379; | ||
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| protected EXTDisplayAlloc() { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
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| // --- [ eglDestroyDisplayEXT ] --- | ||
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| /** | ||
| * Destroys an {@code EGLDisplay} handle. | ||
| * | ||
| * <p>If {@code dpy} is initialized, or if it is current to one or more threads, then is is marked for deletion, and it will be destroyed when it is | ||
| * terminated and no longer current.</p> | ||
| * | ||
| * <p>After {@code dpy} is destroyed, it is not valid to pass to any EGL function. Subsequent calls to {@link EGL15#eglGetPlatformDisplay GetPlatformDisplay} may re-use the EGLDisplay handle | ||
| * value for new displays.</p> | ||
| * | ||
| * <p>If {@code dpy} was not created with the {@link #EGL_ALLOC_NEW_DISPLAY_EXT ALLOC_NEW_DISPLAY_EXT} attribute set to {@link EGL10#EGL_TRUE TRUE}, then an {@link EGL10#EGL_BAD_ACCESS BAD_ACCESS} error is generated.</p> | ||
| */ | ||
| @NativeType("EGLBoolean") | ||
| public static boolean eglDestroyDisplayEXT(@NativeType("EGLDisplay") long dpy) { | ||
| long __functionAddress = EGL.getCapabilities().eglDestroyDisplayEXT; | ||
| if (CHECKS) { | ||
| check(__functionAddress); | ||
| check(dpy); | ||
| } | ||
| return callPI(dpy, __functionAddress) != 0; | ||
| } | ||
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| } |
56 changes: 56 additions & 0 deletions
56
modules/lwjgl/egl/src/templates/kotlin/egl/templates/EXT_display_alloc.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| /* | ||
| * Copyright LWJGL. All rights reserved. | ||
| * License terms: https://www.lwjgl.org/license | ||
| */ | ||
| package egl.templates | ||
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| import egl.* | ||
| import org.lwjgl.generator.* | ||
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| val EXT_display_alloc = "EXTDisplayAlloc".nativeClassEGL("EXT_display_alloc", postfix = EXT) { | ||
| documentation = | ||
| """ | ||
| Native bindings to the $registryLink extension. | ||
| The existing semantics of {@code EGLDisplay} object lifetimes work well for applications in which one module manages all EGL usage, and in which EGL | ||
| displays and the underlying native displays are expected to remain available until application termination once they are instantiated. However, EGL | ||
| does not provide reasonable semantics for the following use cases: | ||
| ${ol( | ||
| "Applications that rely on toolkit libraries which use EGL independently from the application itself.", | ||
| """ | ||
| Applications that use multiple native display objects with EGL and wish to completely release resources associated with EGLDisplay objects they no | ||
| longer need. | ||
| """, | ||
| """ | ||
| Platforms where the native display connection can be closed, such as X11 or Wayland. If the native display is closed, then there's no possible | ||
| reasonable behavior for an EGLDisplay. | ||
| """ | ||
| )} | ||
| This extension solves these problems by adding the ability to create multiple unique, unshared {@code EGLDisplay} objects from the same native display, | ||
| and to destroy those {@code EGLDisplay} objects when the caller no longer needs them. | ||
| """ | ||
|
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| IntConstant( | ||
| "Accepted as an attribute in the {@code attrib_list} parameter of #GetPlatformDisplay() and the {@code name} parameter of #QueryDisplayAttribEXT().", | ||
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| "ALLOC_NEW_DISPLAY_EXT"..0x3379 | ||
| ) | ||
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| EGLBoolean( | ||
| "DestroyDisplayEXT", | ||
| """ | ||
| Destroys an {@code EGLDisplay} handle. | ||
| If {@code dpy} is initialized, or if it is current to one or more threads, then is is marked for deletion, and it will be destroyed when it is | ||
| terminated and no longer current. | ||
| After {@code dpy} is destroyed, it is not valid to pass to any EGL function. Subsequent calls to #GetPlatformDisplay() may re-use the EGLDisplay handle | ||
| value for new displays. | ||
| If {@code dpy} was not created with the #ALLOC_NEW_DISPLAY_EXT attribute set to #TRUE, then an #BAD_ACCESS error is generated. | ||
| """, | ||
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| EGLDisplay("dpy", "") | ||
| ) | ||
| } |