40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
/* REminiscence - Flashback interpreter
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* Copyright (C) 2005-2015 Gregory Montoir
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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. See the
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* 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRAPHICS_H__
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#define GRAPHICS_H__
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#include "intern.h"
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struct Graphics {
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uint8_t *_layer;
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int16_t _areaPoints[0x200];
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int16_t _crx, _cry, _crw, _crh;
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void setClippingRect(int16_t vx, int16_t vy, int16_t vw, int16_t vh);
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void drawPoint(uint8_t color, const Point *pt);
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void drawLine(uint8_t color, const Point *pt1, const Point *pt2);
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void addEllipseRadius(int16_t y, int16_t x1, int16_t x2);
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void drawEllipse(uint8_t color, bool hasAlpha, const Point *pt, int16_t rx, int16_t ry);
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void fillArea(uint8_t color, bool hasAlpha);
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void drawSegment(uint8_t color, bool hasAlpha, int16_t ys, const Point *pts, uint8_t numPts);
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void drawPolygonOutline(uint8_t color, const Point *pts, uint8_t numPts);
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void drawPolygon(uint8_t color, bool hasAlpha, const Point *pts, uint8_t numPts);
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};
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#endif // GRAPHICS_H__
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