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49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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*/
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#include "graphics/primitives.h"
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#include "graphics/managed_surface.h"
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#include "dgds/drawing.h"
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namespace Dgds {
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namespace Drawing {
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void drawPixel(int x, int y, int color, void *data) {
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Graphics::ManagedSurface *surface = (Graphics::ManagedSurface *)data;
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if (x >= 0 && x < surface->w && y >= 0 && y < surface->h)
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*((byte *)surface->getBasePtr(x, y)) = (byte)color;
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}
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void filledCircle(int x, int y, int xr, int yr, Graphics::ManagedSurface *dst, byte fgcol, byte bgcol) {
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Graphics::drawEllipse(x - xr, y - yr, x + xr, y + yr, bgcol, true, drawPixel, dst);
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Graphics::drawEllipse(x - xr, y - yr, x + xr, y + yr, fgcol, false, drawPixel, dst);
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}
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void emptyCircle(int x, int y, int xr, int yr, Graphics::ManagedSurface *dst, byte fgcol) {
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Graphics::drawEllipse(x - xr, y - yr, x + xr, y + yr, fgcol, false, drawPixel, dst);
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}
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}
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} // end namespace Dgds
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