Package org.lwjgl.egl

Class KHRLockSurface3

java.lang.Object

org.lwjgl.egl.KHRLockSurface3

public class KHRLockSurface3
extends Object

Native bindings to the KHR_lock_surface3 extension.

This extension allows mapping color buffers of EGL surfaces into the client address space. This is useful primarily for software rendering on low-end devices which do not support EGL client rendering APIs, although it may be implemented efficiently on more capable devices as well.

Requires EGL 1.4.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	EGL_BITMAP_ORIGIN_KHR
static final int	EGL_BITMAP_PITCH_KHR
static final int	EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR
static final int	EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR
static final int	EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR
static final int	EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR
static final int	EGL_BITMAP_PIXEL_RED_OFFSET_KHR
static final int	EGL_BITMAP_PIXEL_SIZE_KHR
static final int	EGL_BITMAP_POINTER_KHR
static final int	EGL_FORMAT_RGB_565_EXACT_KHR
static final int	EGL_FORMAT_RGB_565_KHR
static final int	EGL_FORMAT_RGBA_8888_EXACT_KHR
static final int	EGL_FORMAT_RGBA_8888_KHR
static final int	EGL_LOCK_SURFACE_BIT_KHR
static final int	EGL_LOCK_USAGE_HINT_KHR
static final int	EGL_LOWER_LEFT_KHR
static final int	EGL_MAP_PRESERVE_PIXELS_KHR
static final int	EGL_MATCH_FORMAT_KHR
static final int	EGL_OPTIMAL_FORMAT_BIT_KHR
static final int	EGL_READ_SURFACE_BIT_KHR
static final int	EGL_UPPER_LEFT_KHR
static final int	EGL_WRITE_SURFACE_BIT_KHR

Method Summary

Modifier and Type	Method	Description
static boolean	eglLockSurfaceKHR(long dpy, long surface, int[] attrib_list)	Array version of: LockSurfaceKHR
static boolean	eglLockSurfaceKHR(long dpy, long surface, IntBuffer attrib_list)
static boolean	eglQuerySurface64KHR(long dpy, long surface, int attribute, PointerBuffer value)
static boolean	eglUnlockSurfaceKHR(long dpy, long surface)
static int	neglLockSurfaceKHR(long dpy, long surface, long attrib_list)
static int	neglQuerySurface64KHR(long dpy, long surface, int attribute, long value)

Methods inherited from class java.lang.Object

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

Field Details

EGL_READ_SURFACE_BIT_KHR

public static final int EGL_READ_SURFACE_BIT_KHR

See Also:

• Constant Field Values

EGL_WRITE_SURFACE_BIT_KHR

public static final int EGL_WRITE_SURFACE_BIT_KHR

See Also:

• Constant Field Values

EGL_LOCK_SURFACE_BIT_KHR

public static final int EGL_LOCK_SURFACE_BIT_KHR

See Also:

• Constant Field Values

EGL_OPTIMAL_FORMAT_BIT_KHR

public static final int EGL_OPTIMAL_FORMAT_BIT_KHR

See Also:

• Constant Field Values

EGL_MATCH_FORMAT_KHR

public static final int EGL_MATCH_FORMAT_KHR

See Also:

• Constant Field Values

EGL_FORMAT_RGB_565_EXACT_KHR

public static final int EGL_FORMAT_RGB_565_EXACT_KHR

See Also:

• Constant Field Values

EGL_FORMAT_RGB_565_KHR

public static final int EGL_FORMAT_RGB_565_KHR

See Also:

• Constant Field Values

EGL_FORMAT_RGBA_8888_EXACT_KHR

public static final int EGL_FORMAT_RGBA_8888_EXACT_KHR

See Also:

• Constant Field Values

EGL_FORMAT_RGBA_8888_KHR

public static final int EGL_FORMAT_RGBA_8888_KHR

See Also:

• Constant Field Values

EGL_MAP_PRESERVE_PIXELS_KHR

public static final int EGL_MAP_PRESERVE_PIXELS_KHR

See Also:

• Constant Field Values

EGL_LOCK_USAGE_HINT_KHR

public static final int EGL_LOCK_USAGE_HINT_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PITCH_KHR

public static final int EGL_BITMAP_PITCH_KHR

See Also:

• Constant Field Values

EGL_BITMAP_ORIGIN_KHR

public static final int EGL_BITMAP_ORIGIN_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_RED_OFFSET_KHR

public static final int EGL_BITMAP_PIXEL_RED_OFFSET_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR

public static final int EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR

public static final int EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR

public static final int EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR

public static final int EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR

See Also:

• Constant Field Values

EGL_BITMAP_PIXEL_SIZE_KHR

public static final int EGL_BITMAP_PIXEL_SIZE_KHR

See Also:

• Constant Field Values

EGL_BITMAP_POINTER_KHR

public static final int EGL_BITMAP_POINTER_KHR

See Also:

• Constant Field Values

EGL_LOWER_LEFT_KHR

public static final int EGL_LOWER_LEFT_KHR

See Also:

• Constant Field Values

EGL_UPPER_LEFT_KHR

public static final int EGL_UPPER_LEFT_KHR

See Also:

• Constant Field Values

Method Details

neglLockSurfaceKHR

public static int neglLockSurfaceKHR(long dpy,
 long surface,
 long attrib_list)

eglLockSurfaceKHR

public static boolean eglLockSurfaceKHR(long dpy,
 long surface,
 @Nullable
 IntBuffer attrib_list)

eglUnlockSurfaceKHR

public static boolean eglUnlockSurfaceKHR(long dpy,
 long surface)

neglQuerySurface64KHR

public static int neglQuerySurface64KHR(long dpy,
 long surface,
 int attribute,
 long value)

eglQuerySurface64KHR

public static boolean eglQuerySurface64KHR(long dpy,
 long surface,
 int attribute,
 PointerBuffer value)

eglLockSurfaceKHR

public static boolean eglLockSurfaceKHR(long dpy,
 long surface,
 @Nullable
 int[] attrib_list)

Array version of: LockSurfaceKHR