forked from KolibriOS/kolibrios
add wrapper for buf2d
git-svn-id: svn://kolibrios.org@6451 a494cfbc-eb01-0410-851d-a64ba20cac60
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90
contrib/C_Layer/buf2d/kolibri_buf2d.h
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90
contrib/C_Layer/buf2d/kolibri_buf2d.h
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#ifndef KOLIBRI_BUF2D_H
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#define KOLIBRI_BUF2D_H
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/*ToDo
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* buf_curve_bezier
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* voxel function
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*/
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extern int init_buf2d_asm(void);
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int kolibri_buf2d_init(void)
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{
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int asm_init_status = init_buf2d_asm();
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/* just return asm_init_status? or return init_boxlib_asm() ?*/
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if(asm_init_status == 0)
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return 0;
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else
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return 1;
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}
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struct buf2d_struct {
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unsigned int *buf_pointer;
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uint16_t left;
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uint16_t top;
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unsigned int width;
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unsigned int height;
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unsigned int bgcolor;
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uint8_t color_bit;
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};
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enum BUF2D_ALGORITM_FILTR {
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SIERRA_LITE,
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FLOYD_STEINBERG,
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BURKERS,
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HEAVYIRON_MOD,
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ATKINSON
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};
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enum BUF2D_OPT_CROP {
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BUF2D_OPT_CROP_TOP = 1,
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BUF2D_OPT_CROP_LEFT = 2,
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BUF2D_OPT_CROP_BOTTOM = 4,
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BUF2D_OPT_CROP_RIGHT = 8
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};
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extern void (*buf2d_create_asm)(struct buf2d_struct *) __attribute__((__stdcall__));
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struct buf2d_struct* buf2d_create(uint16_t tlx, uint16_t tly, unsigned int sizex, unsigned int sizey, unsigned int font_bgcolor, uint8_t color_bit)
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{
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struct buf2d_struct *new_buf2d_struct = (struct buf2d_struct *)malloc(sizeof(struct buf2d_struct));
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new_buf2d_struct -> left = tlx;
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new_buf2d_struct -> top = tly;
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new_buf2d_struct -> width = sizex;
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new_buf2d_struct -> height = sizey;
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new_buf2d_struct -> bgcolor = font_bgcolor;
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new_buf2d_struct -> color_bit = color_bit;
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buf2d_create_asm(new_buf2d_struct);
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return new_buf2d_struct;
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}
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extern void (*buf2d_draw)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_clear)(struct buf2d_struct *, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_delete)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_rotate)(struct buf2d_struct *, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_resize)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_line)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_line_sm)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_rect_by_size)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_filled_rect_by_size)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_circle)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_img_hdiv2)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_img_wdiv2)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_conv_24_to_8)(struct buf2d_struct *, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_conv_24_to_32)(struct buf2d_struct *, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_bit_blt_transp)(struct buf2d_struct *, unsigned int, unsigned int, struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_bit_blt_alpha)(struct buf2d_struct *, unsigned int, unsigned int, struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_convert_text_matrix)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_draw_text)(struct buf2d_struct *, struct buf2d_struct *, const char *, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_crop_color)(struct buf2d_struct *, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_offset_h)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_flood_fill)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_set_pixel)(struct buf2d_struct *, unsigned int, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern unsigned int (*buf2d_get_pixel)(struct buf2d_struct *, unsigned int, unsigned int) __attribute__((__stdcall__));
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extern void (*buf2d_flip_h)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_flip_v)(struct buf2d_struct *) __attribute__((__stdcall__));
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extern void (*buf2d_filter_dither)(struct buf2d_struct *, unsigned int) __attribute__((__stdcall__));
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#endif /* KOLIBRI_BUF2D_H */
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94
contrib/C_Layer/buf2d/loadbuf2d.asm
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94
contrib/C_Layer/buf2d/loadbuf2d.asm
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format coff
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use32 ; Tell compiler to use 32 bit instructions
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section '.init' code ; Keep this line before includes or GCC messes up call addresses
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include '../../../programs/proc32.inc'
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include '../../../programs/macros.inc'
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purge section,mov,add,sub
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include '../../../programs/dll.inc'
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public init_buf2d as '_init_buf2d_asm'
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;;; Returns 0 on success. -1 on failure.
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proc init_buf2d
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mcall 68,11
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stdcall dll.Load, @IMPORT
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test eax, eax
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jnz error
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mov eax, 0
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ret
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error:
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mov eax, -1
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ret
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endp
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@IMPORT:
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library lib_buf2d, 'buf2d.obj'
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import lib_buf2d, \
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buf2d_create, 'buf2d_create' , \
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buf2d_clear, 'buf2d_clear' , \
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buf2d_draw, 'buf2d_draw' , \
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buf2d_delete, 'buf2d_delete', \
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buf2d_rotate, 'buf2d_rotate', \
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buf2d_resize, 'buf2d_resize', \
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buf2d_line, 'buf2d_line', \
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buf2d_line_sm, 'buf2d_line_sm', \
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buf2d_rect_by_size, 'buf2d_rect_by_size', \
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buf2d_filled_rect_by_size, 'buf2d_filled_rect_by_size', \
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buf2d_circle, 'buf2d_circle', \
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buf2d_img_hdiv2, 'buf2d_img_hdiv2', \
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buf2d_img_wdiv2, 'buf2d_img_wdiv2', \
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buf2d_conv_24_to_8, 'buf2d_conv_24_to_8', \
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buf2d_conv_24_to_32, 'buf2d_conv_24_to_32', \
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buf2d_bit_blt, 'buf2d_bit_blt', \
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buf2d_bit_blt_transp, 'buf2d_bit_blt_transp', \
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buf2d_bit_blt_alpha, 'buf2d_bit_blt_alpha', \
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buf2d_curve_bezier, 'buf2d_curve_bezier', \
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buf2d_convert_text_matrix, 'buf2d_convert_text_matrix', \
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buf2d_draw_text, 'buf2d_draw_text', \
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buf2d_crop_color, 'buf2d_crop_color', \
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buf2d_offset_h, 'buf2d_offset_h', \
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buf2d_flood_fill, 'buf2d_flood_fill', \
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buf2d_set_pixel, 'buf2d_set_pixel', \
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buf2d_get_pixel, 'buf2d_get_pixel', \
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buf2d_flip_h, 'buf2d_flip_h', \
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buf2d_flip_v, 'buf2d_flip_v', \
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buf2d_filter_dither, 'buf2d_filter_dither'
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public buf2d_create as '_buf2d_create_asm'
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public buf2d_clear as '_buf2d_clear'
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public buf2d_draw as '_buf2d_draw'
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public buf2d_delete as '_buf2d_delete'
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public buf2d_rotate as '_buf2d_rotate'
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public buf2d_resize as '_buf2d_resize'
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public buf2d_line as '_buf2d_line'
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public buf2d_line_sm as '_buf2d_line_sm'
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public buf2d_rect_by_size as '_buf2d_rect_by_size'
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public buf2d_filled_rect_by_size as '_buf2d_filled_rect_by_size'
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public buf2d_circle as '_buf2d_circle'
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public buf2d_img_hdiv2 as '_buf2d_img_hdiv2'
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public buf2d_img_wdiv2 as '_buf2d_img_wdiv2'
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public buf2d_conv_24_to_8 as '_buf2d_conv_24_to_8'
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public buf2d_conv_24_to_32 as '_buf2d_conv_24_to_32'
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public buf2d_bit_blt as '_buf2d_bit_blt'
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public buf2d_bit_blt_transp as '_buf2d_bit_blt_transp'
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public buf2d_bit_blt_alpha as '_buf2d_bit_blt_alpha'
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public buf2d_curve_bezier as '_buf2d_curve_bezier_asm'
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public buf2d_convert_text_matrix as '_buf2d_convert_text_matrix'
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public buf2d_draw_text as '_buf2d_draw_text'
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public buf2d_crop_color as '_buf2d_crop_color'
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public buf2d_offset_h as '_buf2d_offset_h'
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public buf2d_flood_fill as '_buf2d_flood_fill'
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public buf2d_set_pixel as '_buf2d_set_pixel'
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public buf2d_get_pixel as '_buf2d_get_pixel'
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public buf2d_flip_h as '_buf2d_flip_h'
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public buf2d_flip_v as '_buf2d_flip_v'
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public buf2d_filter_dither as '_buf2d_filter_dither'
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