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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 8796 | turbocat | 1 | #ifndef KOLIBRI_BUF2D_H |
| 2 | #define KOLIBRI_BUF2D_H |
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| 3 | |||
| 4 | #include |
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| 9620 | turbocat | 5 | #include |
| 6 | #include |
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| 8796 | turbocat | 7 | |
| 8 | typedef struct { |
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| 9 | unsigned int *buf_pointer; |
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| 10 | uint16_t left; |
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| 11 | uint16_t top; |
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| 12 | unsigned int width; |
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| 13 | unsigned int height; |
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| 14 | unsigned int bgcolor; |
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| 15 | uint8_t color_bit; |
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| 9620 | turbocat | 16 | } __attribute__ ((__packed__))buf2d_struct; |
| 8796 | turbocat | 17 | |
| 18 | enum BUF2D_ALGORITM_FILTR { |
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| 19 | SIERRA_LITE, |
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| 20 | FLOYD_STEINBERG, |
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| 21 | BURKERS, |
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| 22 | HEAVYIRON_MOD, |
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| 23 | ATKINSON |
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| 24 | }; |
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| 25 | |||
| 26 | enum BUF2D_OPT_CROP { |
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| 27 | BUF2D_OPT_CROP_TOP = 1, |
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| 28 | BUF2D_OPT_CROP_LEFT = 2, |
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| 29 | BUF2D_OPT_CROP_BOTTOM = 4, |
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| 30 | BUF2D_OPT_CROP_RIGHT = 8 |
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| 31 | }; |
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| 32 | |||
| 9620 | turbocat | 33 | int kolibri_buf2d_init(void); |
| 8796 | turbocat | 34 | |
| 9620 | turbocat | 35 | extern void __stdcall (*buf2d_create_asm)(buf2d_struct *); |
| 36 | extern void __stdcall (*buf2d_curve_bezier_asm)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 37 | |||
| 8796 | turbocat | 38 | buf2d_struct* buf2d_create(uint16_t tlx, uint16_t tly, unsigned int sizex, unsigned int sizey, unsigned int font_bgcolor, uint8_t color_bit) |
| 39 | { |
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| 9620 | turbocat | 40 | buf2d_struct *new_buf2d_struct = (buf2d_struct *)_ksys_alloc(sizeof(buf2d_struct)); |
| 8796 | turbocat | 41 | new_buf2d_struct -> left = tlx; |
| 42 | new_buf2d_struct -> top = tly; |
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| 43 | new_buf2d_struct -> width = sizex; |
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| 44 | new_buf2d_struct -> height = sizey; |
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| 45 | new_buf2d_struct -> bgcolor = font_bgcolor; |
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| 46 | new_buf2d_struct -> color_bit = color_bit; |
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| 47 | buf2d_create_asm(new_buf2d_struct); |
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| 48 | return new_buf2d_struct; |
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| 49 | } |
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| 50 | |||
| 51 | void buf2d_curve_bezier(buf2d_struct *buf, unsigned int p0_x, unsigned int p0_y, unsigned int p1_x, unsigned int p1_y, unsigned int p2_x, unsigned int p2_y, unsigned int color) |
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| 52 | { |
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| 53 | buf2d_curve_bezier_asm(buf, (p0_x<<16)+p0_y, (p1_x<<16)+p1_y, (p2_x<<16)+p2_y, color); |
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| 54 | } |
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| 55 | |||
| 9620 | turbocat | 56 | extern void __stdcall (*buf2d_draw)(buf2d_struct *); |
| 57 | extern void __stdcall (*buf2d_clear)(buf2d_struct *, unsigned int); |
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| 58 | extern void __stdcall (*buf2d_delete)(buf2d_struct *); |
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| 59 | extern void __stdcall (*buf2d_rotate)(buf2d_struct *, unsigned int); |
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| 60 | extern void __stdcall (*buf2d_resize)(buf2d_struct *, unsigned int, unsigned int, unsigned int); |
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| 61 | extern void __stdcall (*buf2d_line)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 62 | extern void __stdcall (*buf2d_line_sm)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 63 | extern void __stdcall (*buf2d_rect_by_size)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 64 | extern void __stdcall (*buf2d_filled_rect_by_size)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 65 | extern void __stdcall (*buf2d_circle)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 66 | extern void __stdcall (*buf2d_img_hdiv2)(buf2d_struct *); |
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| 67 | extern void __stdcall (*buf2d_img_wdiv2)(buf2d_struct *); |
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| 68 | extern void __stdcall (*buf2d_conv_24_to_8)(buf2d_struct *, unsigned int); |
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| 69 | extern void __stdcall (*buf2d_conv_24_to_32)(buf2d_struct *, unsigned int); |
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| 70 | extern void __stdcall (*buf2d_bit_blt_transp)(buf2d_struct *, unsigned int, unsigned int, buf2d_struct *); |
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| 71 | extern void __stdcall (*buf2d_bit_blt_alpha)(buf2d_struct *, unsigned int, unsigned int, buf2d_struct *); |
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| 72 | extern void __stdcall (*buf2d_convert_text_matrix)(buf2d_struct *); |
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| 73 | extern void __stdcall (*buf2d_draw_text)(buf2d_struct *, buf2d_struct *, const char *, unsigned int, unsigned int); |
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| 74 | extern void __stdcall (*buf2d_crop_color)(buf2d_struct *, unsigned int, unsigned int); |
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| 75 | extern void __stdcall (*buf2d_offset_h)(buf2d_struct *, unsigned int, unsigned int, unsigned int); |
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| 76 | extern void __stdcall (*buf2d_flood_fill)(buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int); |
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| 77 | extern void __stdcall (*buf2d_set_pixel)(buf2d_struct *, unsigned int, unsigned int, unsigned int); |
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| 78 | extern unsigned __stdcall (*buf2d_get_pixel)(buf2d_struct *, unsigned int, unsigned int); |
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| 79 | extern void __stdcall (*buf2d_flip_h)(buf2d_struct *); |
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| 80 | extern void __stdcall (*buf2d_flip_v)(buf2d_struct *); |
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| 81 | extern void __stdcall (*buf2d_filter_dither)(buf2d_struct *, unsigned int); |
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| 82 | |||
| 8796 | turbocat | 83 | #endif /* KOLIBRI_BUF2D_H */ |