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A royalty-free, cross-platform API for full-function 2D and 3D graphics on embedded systems - including consoles, phones, appliances and vehicles.

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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.opengles;

import org.lwjgl.system.*;

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

/**
 * Native bindings to the NV_polygon_mode extension.
 * 
 * This extension adds a PolygonModeNV entry point which can be used to change the polygon rasterization method. Using this extension, state consistent
 * with rendering triangle primitives can trivially be toggled to render primitives as lines or points. In addition, independent enables are provided for
 * polygon offset in conjunction with these new point and line polygon modes.
 * 
 * This introduces a level of support for PolygonMode comparable with the OpenGL 4.3 core profile.
 */
public class NVPolygonMode {

    /** Accepted by the {@code pname} parameter to GetIntegerv. */
    public static final int GL_POLYGON_MODE_NV = 0xB40;

    /** Accepted by the {@code pname} parameter to IsEnabled. */
    public static final int
        GL_POLYGON_OFFSET_POINT_NV = 0x2A01,
        GL_POLYGON_OFFSET_LINE_NV  = 0x2A02;

    /** Returned by GetIntegerv, GetFloatv, and GetInteger64v when {@code pname} is POLYGON_MODE_NV. */
    public static final int
        GL_POINT_NV = 0x1B00,
        GL_LINE_NV  = 0x1B01,
        GL_FILL_NV  = 0x1B02;

    static { GLES.initialize(); }

    protected NVPolygonMode() {
        throw new UnsupportedOperationException();
    }

    static boolean isAvailable(GLESCapabilities caps) {
        return checkFunctions(
            caps.glPolygonModeNV
        );
    }

    // --- [ glPolygonModeNV ] ---

    public static native void glPolygonModeNV(@NativeType("GLenum") int face, @NativeType("GLenum") int mode);

}