org.lwjgl.opengles.EXTReadFormatBGRA Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: http://lwjgl.org/license.php
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.opengles;
/**
* Native bindings to the EXT_read_format_bgra extension.
*
* This extension is intended to supplement the GL_OES_read_format extension by adding support for more format/type combinations to be used when calling
* ReadPixels. ReadPixels currently accepts one fixed format/type combination (format RGBA and type UNSIGNED_BYTE) for portability, and an implementation
* specific format/type combination queried using the tokens IMPLEMENTATION_COLOR_READ_FORMAT_OES and IMPLEMENTATION_COLOR_READ_TYPE_OES
* (GL_OES_read_format extension). This extension adds the following format/type combinations to those currently allowed to be returned by GetIntegerV:
*
* format type
* ------ ----
* BGRA_EXT UNSIGNED_BYTE
* BGRA_EXT UNSIGNED_SHORT_4_4_4_4_REV_EXT
* BGRA_EXT UNSIGNED_SHORT_1_5_5_5_REV_EXT
* E.g. Calling GetIntegerv with a parameter of IMPLEMENTATION_COLOR_READ_FORMAT_OES can now return BGRA_EXT, with the corresponding call to
* GetIntegerv using a parameter of IMPLEMENTATION_COLOR_READ_TYPE_OES returning UNSIGNED_BYTE;
*/
public final class EXTReadFormatBGRA {
/** Accepted by the {@code format} parameter of ReadPixels. */
public static final int GL_BGRA_EXT = 0x80E1;
/** Accepted by the {@code type} parameter of ReadPixels. */
public static final int
GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT = 0x8365,
GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT = 0x8366;
private EXTReadFormatBGRA() {}
}