NV_coverage_sample.java

/*
 * Copyright (c) 2002-2011 LWJGL Project
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 *   from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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package org.lwjgl.opengles;

import org.lwjgl.util.generator.opengl.GLenum;

public interface NV_coverage_sample {

	/**
	 * Accepted by the <attrib_list> parameter of eglChooseConfig
	 * and eglCreatePbufferSurface, and by the <attribute>
	 * parameter of eglGetConfigAttrib:
	 */
	int EGL_COVERAGE_BUFFERS_NV = 0x30E0,
		EGL_COVERAGE_SAMPLES_NV = 0x30E1;

	/**
	 * Accepted by the <internalformat> parameter of
	 * RenderbufferStorageEXT and the <format> parameter of ReadPixels:
	 */
	int GL_COVERAGE_COMPONENT_NV = 0x8522;

	/**
	 * Accepted by the <internalformat> parameter of
	 * RenderbufferStorageEXT:
	 */
	int GL_COVERAGE_COMPONENT4_NV = 0x8523;

	/** Accepted by the <operation> parameter of CoverageOperationNV: */
	int GL_COVERAGE_ALL_FRAGMENTS_NV  = 0x8524,
		GL_COVERAGE_EDGE_FRAGMENTS_NV = 0x8525,
		GL_COVERAGE_AUTOMATIC_NV      = 0x8526;

	/**
	 * Accepted by the <attachment> parameter of
	 * FramebufferRenderbuffer, and GetFramebufferAttachmentParameteriv:
	 */
	int GL_COVERAGE_ATTACHMENT_NV = 0x8527;

	/** Accepted by the <buf> parameter of Clear: */
	int GL_COVERAGE_BUFFER_BIT_NV = 0x8000;

	/** Accepted by the <pname> parameter of GetIntegerv: */
	int GL_COVERAGE_BUFFERS_NV = 0x8528,
		GL_COVERAGE_SAMPLES_NV = 0x8529;

	void glCoverageMaskNV(boolean mask);

	void glCoverageOperationNV(@GLenum int operation);

}