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//
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//
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//    Copyright 2011 TheSeven
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//
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//
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//    This file is part of emCORE.
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//
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//    emCORE is free software: you can redistribute it and/or
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//    modify it under the terms of the GNU General Public License as
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//    published by the Free Software Foundation, either version 2 of the
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//    License, or (at your option) any later version.
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//
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//    emCORE is distributed in the hope that it will be useful,
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//    but WITHOUT ANY WARRANTY; without even the implied warranty of
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//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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//    See the GNU General Public License for more details.
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//
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//    You should have received a copy of the GNU General Public License along
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//    with emCORE.  If not, see <http://www.gnu.org/licenses/>.
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//
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//
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#ifndef __LIBUI_H__
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#define __LIBUI_H__
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struct libui_buffer
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{
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    void* addr;
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    int stride;
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};
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#define LIBUI_BUFFER(a, b) \
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{                          \
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    .addr = a,             \
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    .stride = b            \
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}
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#define LIBUI_BUFFER_NULL LIBUI_BUFFER(NULL, 0)
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struct libui_point
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{
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    int x;
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    int y;
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};
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#define LIBUI_POINT(a, b) \
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{                         \
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    .x = a,               \
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    .y = b                \
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}
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#define LIBUI_POINT_NULL LIBUI_POINT(0, 0)
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struct libui_box
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{
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    struct libui_point pos;
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    struct libui_point size;
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};
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#define LIBUI_BOX(a, b) \
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{                       \
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    .pos = a,           \
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    .size = b           \
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}
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#define LIBUI_BOX_NULL LIBUI_BOX(LIBUI_POINT_NULL, LIBUI_POINT_NULL)
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struct libui_location
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{
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    struct libui_buffer buf;
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    struct libui_point pos;
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};
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#define LIBUI_LOCATION(a, b) \
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{                            \
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    .buf = a,                \
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    .pos = b                 \
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}
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#define LIBUI_LOCATION_NULL LIBUI_LOCATION(LIBUI_BUFFER_NULL, LIBUI_POINT_NULL)
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struct libui_surface
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{
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    struct libui_location loc;
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    struct libui_point size;
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};
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#define LIBUI_SURFACE(a, b) \
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{                           \
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    .loc = a,               \
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    .size = b               \
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}
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#define LIBUI_SURFACE_NULL LIBUI_SURFACE(LIBUI_LOCATION_NULL, LIBUI_POINT_NULL)
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#endif