38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef union {
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uint32_t color;
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struct {
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uint8_t r;
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uint8_t g;
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uint8_t b;
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uint8_t a;
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};
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} image_color_t;
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typedef struct {
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uint16_t width;
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uint16_t height;
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image_color_t* pixels;
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} image_data_t;
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image_data_t image_create(uint16_t width, uint16_t height);
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void image_free(image_data_t image);
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void image_draw_point(image_data_t image, uint16_t x, uint16_t y, image_color_t color);
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void image_draw_hline(image_data_t image, uint16_t x1, uint16_t x2, uint16_t y, image_color_t color);
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void image_draw_vline(image_data_t image, uint16_t x, uint16_t y1, uint16_t y2, image_color_t color);
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void image_draw_line(image_data_t image, uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, image_color_t color);
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void image_draw_rect(image_data_t image, uint16_t x, uint16_t y, uint16_t w, uint16_t h, image_color_t color);
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void image_fill_rect(image_data_t image, uint16_t x, uint16_t y, uint16_t w, uint16_t h, image_color_t color);
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#ifdef __cplusplus
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}
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#endif
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