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Rev Author Line No. Line
7155 leency 1 
struct _image
7089 leency 2 
{
3 
	unsigned rows, columns;
7151 leency 4 
	dword mas[32*32];
5 
	dword img;
7155 leency 6 
	void create();
7151 leency 7 
	void set_pixel();
7156 leency 8 
	void set_image();
7151 leency 9 
	dword get_pixel();
7089 leency 10 
	dword get_image();
7096 leency 11 
	void move();
7150 leency 12 
};
7089 leency 13 
 
7155 leency 14 
void _image::create(int _rows, _columns)
7089 leency 15 
{
7155 leency 16 
	int i;
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	rows = _rows;
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	columns = _columns;
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	for (i = 0; i < columns*rows; i++) mas[i]=0xBFCAD2;
20 
}
21 
 
22 
void _image::set_pixel(int _r, _c, _color)
23 
{
7151 leency 24 
	mas[columns*_r + _c] = _color;
7089 leency 25 
}
26 
 
7155 leency 27 
dword _image::get_pixel(int _r, _c)
7089 leency 28 
{
7151 leency 29 
	return mas[columns*_r + _c];
7089 leency 30 
}
31 
 
7156 leency 32 
void _image::set_image(dword _inbuf)
33 
{
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	dword i;
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	for (i = 0; i < columns*rows; i++;)
36 
	{
7190 leency 37 
		// mas[i] = ESDWORD[i*4+_inbuf] & 0x00FFFFFF; //for x32 bit color
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		mas[i] = ESDWORD[i*3+_inbuf] & 0xFFFFFF;
7156 leency 39 
	}
40 
}
41 
 
7155 leency 42 
dword _image::get_image()
7089 leency 43 
{
44 
	int r=0, c=0;
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	dword i;
46 
 
7151 leency 47 
	free(img);
48 
	i = img = malloc(rows*columns*3);
7089 leency 49 
 
50 
	for (r = 0; r < rows; r++)
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		for (c = 0; c < columns; c++)
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		{
7151 leency 53 
			rgb.DwordToRgb(get_pixel(r,c));
7089 leency 54 
			ESBYTE[i] = rgb.b;
55 
			ESBYTE[i+1] = rgb.g;
56 
			ESBYTE[i+2] = rgb.r;
57 
			i += 3;
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		}
7151 leency 59 
	return img;
7089 leency 60 
}
61 
 
7096 leency 62 
enum {
7151 leency 63 
	MOVE_LEFT,
64 
	MOVE_RIGHT,
65 
	MOVE_UP,
66 
	MOVE_DOWN,
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	FLIP_VER,
68 
	FLIP_HOR,
69 
	ROTE
7096 leency 70 
};
7155 leency 71 
void _image::move(int _direction)
7096 leency 72 
{
73 
	int r, c;
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	dword first_element_data;
75 
 
7154 leency 76 
	switch(_direction)
7096 leency 77 
	{
7154 leency 78 
		case MOVE_LEFT:
79 
				for (r = 0; r < rows; r++)
80 
				{
81 
					first_element_data = get_pixel(r, 0);
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					for (c = 0; c < columns-1; c++) set_pixel(r, c, get_pixel(r, c+1));
83 
					set_pixel(r, columns-1, first_element_data);
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				}
85 
				break;
86 
		case MOVE_RIGHT:
87 
				for (r = 0; r < rows; r++)
88 
				{
89 
					first_element_data = get_pixel(r, columns-1);
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					for (c = columns-1; c > 0; c--) set_pixel(r, c, get_pixel(r, c-1));
91 
					set_pixel(r, 0, first_element_data);
92 
				}
93 
				break;
94 
		case MOVE_UP:
95 
				for (c = 0; c < columns; c++)
96 
				{
97 
					first_element_data = get_pixel(0, c);
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					for (r = 0; r < rows-1; r++) set_pixel(r, c, get_pixel(r+1, c));
99 
					set_pixel(rows-1, c, first_element_data);
100 
				}
101 
				break;
102 
		case MOVE_DOWN:
103 
				for (c = 0; c < columns; c++)
104 
				{
105 
					first_element_data = get_pixel(rows-1, c);
106 
					for (r = rows-1; r > 0; r--) set_pixel(r, c, get_pixel(r-1, c));
107 
					set_pixel(0, c, first_element_data);
108 
				}
109 
				break;
110 
		case FLIP_HOR:
111 
				for (r = 0; r < rows; r++)
112 
					for (c = 0; c < columns/2; c++) {
113 
						first_element_data = get_pixel(r, c);
114 
						set_pixel(r, c, get_pixel(r, columns-c-1));
115 
						set_pixel(r, columns-c-1, first_element_data);
116 
					}
117 
				break;
118 
		case FLIP_VER:
119 
				for (c = 0; c < columns; c++)
120 
					for (r = 0; r < rows/2; r++) {
121 
						first_element_data = get_pixel(r, c);
122 
						set_pixel(r, c, get_pixel(rows-r-1, c));
123 
						set_pixel(rows-r-1, c, first_element_data);
124 
					}
125 
				break;
7096 leency 126 
	}
127 
}
7147 leency 128