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