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root / proj / include / graph.h @ 186

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#ifndef GRAPH_H_INCLUDED
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#define GRAPH_H_INCLUDED
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#include "graph_macros.h"
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/// MACROS
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#define GET_ALP(n)          (0xFF & ((n) >> 24))
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#define GET_RED(n)          (0xFF & ((n) >> 16))
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#define GET_GRE(n)          (0xFF & ((n) >>  8))
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#define GET_BLU(n)          (0xFF & (n      ))
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#define GET_COLOR(n)        (0xFFFFFF & (n))
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#define SET_ALP(n)          (((n)&0xFF) << 24)
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#define SET_RED(n)          (((n)&0xFF) << 16)
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#define SET_GRE(n)          (((n)&0xFF) <<  8)
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#define SET_BLU(n)          (((n)&0xFF)      )
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#define SET_RGB(r,g,b)      (SET_RED(r) | SET_GRE(g) | SET_BLU(b))
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/// PUBLIC GET
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uint16_t   (graph_get_XRes)         (void);
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uint16_t   (graph_get_YRes)         (void);
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/// INIT
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int (graph_init)(uint16_t mode);
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/// CLEANUP
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int (graph_cleanup)(void);
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/// PIXEL DRAWING
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int (graph_set_pixel)             (uint16_t x, uint16_t y, uint32_t color);
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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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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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int (graph_set_pixel_alpha)       (uint16_t x, uint16_t y, uint32_t color, uint8_t alpha);
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/// SCREEN
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int (graph_clear_screen)(void);
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/// DRAW
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int (graph_draw)(void);
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/// RECTANGLE
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int (graph_draw_hline)(uint16_t x, uint16_t y, uint16_t len, uint32_t color);
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int (graph_draw_rectangle)(uint16_t x, uint16_t y,uint16_t width, uint16_t height, uint32_t color);
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#endif /* end of include guard: GRAPH_H_INCLUDED */