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/*
Copyright (C) 2009 Red Hat, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _H_RED_DRAWABLE
#define _H_RED_DRAWABLE
#include "pixels_source.h"
typedef uint32_t rgb32_t;
static inline rgb32_t rgb32_make(uint8_t r, uint8_t g, uint8_t b)
{
return (rgb32_t(r) << 16) | (rgb32_t(g) << 8) | b;
}
static inline uint8_t rgb32_get_red(rgb32_t color)
{
return color >> 16;
}
static inline uint8_t rgb32_get_green(rgb32_t color)
{
return color >> 8;
}
static inline uint8_t rgb32_get_blue(rgb32_t color)
{
return color;
}
class RedDrawable: public PixelsSource {
public:
RedDrawable() {}
virtual ~RedDrawable() {}
enum CombineOP {
OP_COPY,
OP_AND,
OP_XOR,
};
void copy_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest);
void blend_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest);
void combine_pixels(const PixelsSource& src, int src_x, int src_y, const SpiceRect& dest,
CombineOP op);
void fill_rect(const SpiceRect& rect, rgb32_t color);
void frame_rect(const SpiceRect& rect, rgb32_t color);
void erase_rect(const SpiceRect& rect, rgb32_t color);
};
#endif
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