Cube.h

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/* Copyright (c) 2012-2017, ARM Limited and Contributors
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge,
 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef CUBE_H
#define CUBE_H

#define GLES_VERSION 2

#include <GLES2/gl2.h>

/* 3D data. Vertex range -0.5..0.5 in all axes.
* Z -0.5 is near, 0.5 is far. */
const float vertices[] =
{
    /* Front face. */
    /* Bottom left */
    -0.5,  0.5, -0.5,
    0.5, -0.5, -0.5,
    -0.5, -0.5, -0.5,
    /* Top right */
    -0.5,  0.5, -0.5,
    0.5,  0.5, -0.5,
    0.5, -0.5, -0.5,
    /* Left face */
    /* Bottom left */
    -0.5,  0.5,  0.5,
    -0.5, -0.5, -0.5,
    -0.5, -0.5,  0.5,
    /* Top right */
    -0.5,  0.5,  0.5,
    -0.5,  0.5, -0.5,
    -0.5, -0.5, -0.5,
    /* Top face */
    /* Bottom left */
    -0.5,  0.5,  0.5,
    0.5,  0.5, -0.5,
    -0.5,  0.5, -0.5,
    /* Top right */
    -0.5,  0.5,  0.5,
    0.5,  0.5,  0.5,
    0.5,  0.5, -0.5,
    /* Right face */
    /* Bottom left */
    0.5,  0.5, -0.5,
    0.5, -0.5,  0.5,
    0.5, -0.5, -0.5,
    /* Top right */
    0.5,  0.5, -0.5,
    0.5,  0.5,  0.5,
    0.5, -0.5,  0.5,
    /* Back face */
    /* Bottom left */
    0.5,  0.5,  0.5,
    -0.5, -0.5,  0.5,
    0.5, -0.5,  0.5,
    /* Top right */
    0.5,  0.5,  0.5,
    -0.5,  0.5,  0.5,
    -0.5, -0.5,  0.5,
    /* Bottom face */
    /* Bottom left */
    -0.5, -0.5, -0.5,
    0.5, -0.5,  0.5,
    -0.5, -0.5,  0.5,
    /* Top right */
    -0.5, -0.5, -0.5,
    0.5, -0.5, -0.5,
    0.5, -0.5,  0.5,
};

const float colors[] =
{
    /* Front face */
    /* Bottom left */
    1.0, 0.0, 0.0, /* red */
    0.0, 0.0, 1.0, /* blue */
    0.0, 1.0, 0.0, /* green */
    /* Top right */
    1.0, 0.0, 0.0, /* red */
    1.0, 1.0, 0.0, /* yellow */
    0.0, 0.0, 1.0, /* blue */
    /* Left face */
    /* Bottom left */
    1.0, 1.0, 1.0, /* white */
    0.0, 1.0, 0.0, /* green */
    0.0, 1.0, 1.0, /* cyan */
    /* Top right */
    1.0, 1.0, 1.0, /* white */
    1.0, 0.0, 0.0, /* red */
    0.0, 1.0, 0.0, /* green */
    /* Top face */
    /* Bottom left */
    1.0, 1.0, 1.0, /* white */
    1.0, 1.0, 0.0, /* yellow */
    1.0, 0.0, 0.0, /* red */
    /* Top right */
    1.0, 1.0, 1.0, /* white */
    0.0, 0.0, 0.0, /* black */
    1.0, 1.0, 0.0, /* yellow */
    /* Right face */
    /* Bottom left */
    1.0, 1.0, 0.0, /* yellow */
    1.0, 0.0, 1.0, /* magenta */
    0.0, 0.0, 1.0, /* blue */
    /* Top right */
    1.0, 1.0, 0.0, /* yellow */
    0.0, 0.0, 0.0, /* black */
    1.0, 0.0, 1.0, /* magenta */
    /* Back face */
    /* Bottom left */
    0.0, 0.0, 0.0, /* black */
    0.0, 1.0, 1.0, /* cyan */
    1.0, 0.0, 1.0, /* magenta */
    /* Top right */
    0.0, 0.0, 0.0, /* black */
    1.0, 1.0, 1.0, /* white */
    0.0, 1.0, 1.0, /* cyan */
    /* Bottom face */
    /* Bottom left */
    0.0, 1.0, 0.0, /* green */
    1.0, 0.0, 1.0, /* magenta */
    0.0, 1.0, 1.0, /* cyan */
    /* Top right */
    0.0, 1.0, 0.0, /* green */
    0.0, 0.0, 1.0, /* blue */
    1.0, 0.0, 1.0, /* magenta */
};

#endif /* CUBE_H */