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1 | 168 | up20180642 | #ifndef GRAPH_H_INCLUDED
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2 | #define GRAPH_H_INCLUDED
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4 | 183 | up20180642 | #include "graph_macros.h" |
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6 | 174 | up20180642 | /// MACROS
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7 | 183 | up20180642 | #define GET_ALP(n) (0xFF & ((n) >> 24)) |
8 | 168 | up20180642 | #define GET_RED(n) (0xFF & ((n) >> 16)) |
9 | #define GET_GRE(n) (0xFF & ((n) >> 8)) |
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10 | #define GET_BLU(n) (0xFF & (n )) |
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11 | 183 | up20180642 | #define GET_COLOR(n) (0xFFFFFF & (n)) |
12 | #define SET_ALP(n) (((n)&0xFF) << 24) |
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13 | 168 | up20180642 | #define SET_RED(n) (((n)&0xFF) << 16) |
14 | #define SET_GRE(n) (((n)&0xFF) << 8) |
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15 | #define SET_BLU(n) (((n)&0xFF) ) |
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16 | 174 | up20180642 | #define SET_RGB(r,g,b) (SET_RED(r) | SET_GRE(g) | SET_BLU(b))
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17 | 168 | up20180642 | |
18 | 174 | up20180642 | /// PUBLIC GET
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19 | uint16_t (graph_get_XRes) (void);
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20 | uint16_t (graph_get_YRes) (void);
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21 | 168 | up20180642 | |
22 | 174 | up20180642 | /// INIT
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23 | int (graph_init)(uint16_t mode);
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24 | 168 | up20180642 | |
25 | 174 | up20180642 | /// CLEANUP
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26 | 168 | up20180642 | int (graph_cleanup)(void); |
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28 | 174 | up20180642 | /// PIXEL DRAWING
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29 | 183 | up20180642 | int (graph_set_pixel) (uint16_t x, uint16_t y, uint32_t color);
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30 | int (graph_set_pixel_buffer) (uint16_t x, uint16_t y, uint32_t color, uint8_t *buf, uint16_t W, uint16_t H);
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31 | int (graph_set_pixel_alpha_buffer)(uint16_t x, uint16_t y, uint8_t alpha, uint8_t *alp_buf, uint16_t W, uint16_t H);
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32 | int (graph_set_pixel_alpha) (uint16_t x, uint16_t y, uint32_t color, uint8_t alpha);
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33 | 168 | up20180642 | |
34 | 174 | up20180642 | /// SCREEN
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35 | int (graph_clear_screen)(void); |
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36 | 168 | up20180642 | |
37 | 174 | up20180642 | /// DRAW
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38 | int (graph_draw)(void); |
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39 | 168 | up20180642 | |
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42 | 174 | up20180642 | /// RECTANGLE
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43 | 168 | up20180642 | |
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45 | int (graph_draw_hline)(uint16_t x, uint16_t y, uint16_t len, uint32_t color);
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46 | int (graph_draw_rectangle)(uint16_t x, uint16_t y,uint16_t width, uint16_t height, uint32_t color);
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47 | |||
48 | #endif /* end of include guard: GRAPH_H_INCLUDED */ |