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/*
 * Copyright LWJGL. All rights reserved.
 * License terms: https://www.lwjgl.org/license
 * MACHINE GENERATED FILE, DO NOT EDIT
 */
package org.lwjgl.nanovg;

import javax.annotation.*;

import java.nio.*;

import org.lwjgl.system.*;

import static org.lwjgl.system.MemoryUtil.*;

/**
 * A framebuffer object.
 * 
 * 

Layout

* *

 * struct NVGLUframebuffer {
 *     NVGcontext * ctx;
 *     bgfx_frame_buffer_handle_t handle;
 *     int image;
 *     bgfx_view_id_t viewId;
 * }
*/ @NativeType("struct NVGLUframebuffer") public class NVGLUFramebufferBGFX extends Struct { /** The struct size in bytes. */ public static final int SIZEOF; /** The struct alignment in bytes. */ public static final int ALIGNOF; /** The struct member offsets. */ public static final int CTX, HANDLE, IMAGE, VIEWID; static { Layout layout = __struct( __member(POINTER_SIZE), __member(2), __member(4), __member(2) ); SIZEOF = layout.getSize(); ALIGNOF = layout.getAlignment(); CTX = layout.offsetof(0); HANDLE = layout.offsetof(1); IMAGE = layout.offsetof(2); VIEWID = layout.offsetof(3); } protected NVGLUFramebufferBGFX(long address, @Nullable ByteBuffer container) { super(address, container); } @Override protected NVGLUFramebufferBGFX create(long address, @Nullable ByteBuffer container) { return new NVGLUFramebufferBGFX(address, container); } /** * Creates a {@code NVGLUFramebufferBGFX} instance at the current position of the specified {@link ByteBuffer} container. Changes to the buffer's content will be * visible to the struct instance and vice versa. * *

The created instance holds a strong reference to the container object.

*/ public NVGLUFramebufferBGFX(ByteBuffer container) { super(memAddress(container), __checkContainer(container, SIZEOF)); } @Override public int sizeof() { return SIZEOF; } /** @return the value of the {@code ctx} field. */ @NativeType("NVGcontext *") public long ctx() { return nctx(address()); } /** @return the value of the {@code handle} field. */ @NativeType("bgfx_frame_buffer_handle_t") public short handle() { return nhandle(address()); } /** @return the value of the {@code image} field. */ public int image() { return nimage(address()); } /** @return the value of the {@code viewId} field. */ @NativeType("bgfx_view_id_t") public short viewId() { return nviewId(address()); } // ----------------------------------- /** Returns a new {@code NVGLUFramebufferBGFX} instance for the specified memory address. */ public static NVGLUFramebufferBGFX create(long address) { return new NVGLUFramebufferBGFX(address, null); } /** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */ @Nullable public static NVGLUFramebufferBGFX createSafe(long address) { return address == NULL ? null : new NVGLUFramebufferBGFX(address, null); } /** * Create a {@link NVGLUFramebufferBGFX.Buffer} instance at the specified memory. * * @param address the memory address * @param capacity the buffer capacity */ public static NVGLUFramebufferBGFX.Buffer create(long address, int capacity) { return new Buffer(address, capacity); } /** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */ @Nullable public static NVGLUFramebufferBGFX.Buffer createSafe(long address, int capacity) { return address == NULL ? null : new Buffer(address, capacity); } // ----------------------------------- /** Unsafe version of {@link #ctx}. */ public static long nctx(long struct) { return memGetAddress(struct + NVGLUFramebufferBGFX.CTX); } /** Unsafe version of {@link #handle}. */ public static short nhandle(long struct) { return UNSAFE.getShort(null, struct + NVGLUFramebufferBGFX.HANDLE); } /** Unsafe version of {@link #image}. */ public static int nimage(long struct) { return UNSAFE.getInt(null, struct + NVGLUFramebufferBGFX.IMAGE); } /** Unsafe version of {@link #viewId}. */ public static short nviewId(long struct) { return UNSAFE.getShort(null, struct + NVGLUFramebufferBGFX.VIEWID); } // ----------------------------------- /** An array of {@link NVGLUFramebufferBGFX} structs. */ public static class Buffer extends StructBuffer { private static final NVGLUFramebufferBGFX ELEMENT_FACTORY = NVGLUFramebufferBGFX.create(-1L); /** * Creates a new {@code NVGLUFramebufferBGFX.Buffer} instance backed by the specified container. * *

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values * will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided * by {@link NVGLUFramebufferBGFX#SIZEOF}, and its mark will be undefined.

* *

The created buffer instance holds a strong reference to the container object.

*/ public Buffer(ByteBuffer container) { super(container, container.remaining() / SIZEOF); } public Buffer(long address, int cap) { super(address, null, -1, 0, cap, cap); } Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) { super(address, container, mark, pos, lim, cap); } @Override protected Buffer self() { return this; } @Override protected NVGLUFramebufferBGFX getElementFactory() { return ELEMENT_FACTORY; } /** @return the value of the {@code ctx} field. */ @NativeType("NVGcontext *") public long ctx() { return NVGLUFramebufferBGFX.nctx(address()); } /** @return the value of the {@code handle} field. */ @NativeType("bgfx_frame_buffer_handle_t") public short handle() { return NVGLUFramebufferBGFX.nhandle(address()); } /** @return the value of the {@code image} field. */ public int image() { return NVGLUFramebufferBGFX.nimage(address()); } /** @return the value of the {@code viewId} field. */ @NativeType("bgfx_view_id_t") public short viewId() { return NVGLUFramebufferBGFX.nviewId(address()); } } }




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