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https://gitlab.uni-freiburg.de/opensourcevdi/spice
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1f51697852
This is an automatic change using: $ find -name "*.[ch]" | xargs ../spice-protocol/rename-identifiers.sh ../spice-protocol/renames $ find -name "*.cpp" | xargs ../spice-protocol/rename-identifiers.sh ../spice-protocol/renames
67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/*
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Copyright (C) 2009 Red Hat, Inc.
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This program 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
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the License, or (at your option) any later version.
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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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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 _H_RED_DRAWABLE
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#define _H_RED_DRAWABLE
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#include "pixels_source.h"
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typedef uint32_t rgb32_t;
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static inline rgb32_t rgb32_make(uint8_t r, uint8_t g, uint8_t b)
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{
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return (rgb32_t(r) << 16) | (rgb32_t(g) << 8) | b;
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}
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static inline uint8_t rgb32_get_red(rgb32_t color)
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{
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return color >> 16;
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}
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static inline uint8_t rgb32_get_green(rgb32_t color)
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{
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return color >> 8;
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}
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static inline uint8_t rgb32_get_blue(rgb32_t color)
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{
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return color;
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}
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class RedDrawable: public PixelsSource {
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public:
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RedDrawable() {}
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virtual ~RedDrawable() {}
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enum CombineOP {
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OP_COPY,
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OP_AND,
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OP_XOR,
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};
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void copy_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest);
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void blend_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest);
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void combine_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest,
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CombineOP op);
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void fill_rect(const SpiceRect& rect, rgb32_t color);
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void frame_rect(const SpiceRect& rect, rgb32_t color);
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void erase_rect(const SpiceRect& rect, rgb32_t color);
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};
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#endif
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