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Rev Author Line No. Line
2230 IgorA 1 
use32
2 
	org 0x0
3 
	db 'MENUET01' ;идентиф. исполняемого файла всегда 8 байт
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	dd 0x1
5 
	dd start
6 
	dd i_end ;размер приложения
7 
	dd mem,stacktop
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	dd 0,cur_dir_path
9 
 
10 
include '../../../../../macros.inc'
11 
include '../../../../../proc32.inc'
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include '../../../../../develop/libraries/box_lib/load_lib.mac'
3105 IgorA 13 
include '../../../../../dll.inc'
2230 IgorA 14 
 
15 
@use_library_mem mem.Alloc,mem.Free,mem.ReAlloc, 0 ;dll.Load
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17 
buf2d_l equ word[edi+4] ;отступ слева
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buf2d_t equ word[edi+6] ;отступ сверху
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buf2d_color equ dword[edi+16] ;цвет фона буфера
20 
 
21 
align 4
22 
start:
23 
	load_library vectors_name, cur_dir_path, library_path, system_path, \
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		err_message_found_lib, head_f_l, import_buf2d_lib, err_message_import, head_f_i
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	cmp eax,-1
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	jz button.exit
27 
 
28 
	mcall 40,0x27
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	stdcall [buf2d_create], buf_0 ;создаем буфер
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	;рисуем первоначальный кадр
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	stdcall [buf2d_filled_rect_by_size], buf_0, 100-50,70-25, 100,50, 0xffffff ;рисуем прямоугольник
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	stdcall [buf2d_line], buf_0, 10,10, 100,75, 0xff0000 ;рисуем простую линию
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	stdcall [buf2d_line_sm], buf_0, 100,75, 190,140, 0xff0000 ;рисуем сглаженную линию
34 
 
35 
align 4
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red_win:
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	call draw_window
38 
 
39 
align 4
40 
still:
41 
	mcall 10
42 
	cmp al,1 ;изменилось положение окна
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	jz red_win
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	cmp al,2
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	jz key
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	cmp al,3
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	jz button
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	cmp al,6
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	jz mouse
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	jmp still
51 
 
52 
align 4
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draw_window:
54 
	pushad
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	mcall 12,1
56 
 
57 
	;mov edx,0x32000000
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	mov edx,0x33000000
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	mcall 0,(50 shl 16)+330,(30 shl 16)+275,,,caption
60 
 
61 
	stdcall [buf2d_draw], buf_0
62 
 
63 
	mcall 12,2
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	popad
65 
	ret
66 
 
67 
align 4
68 
key:
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	mcall 2
70 
 
71 
	cmp ah,27 ;Esc
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	je button.exit
73 
 
74 
	jmp still
75 
 
76 
align 4
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button:
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	mcall 17 ;получить код нажатой кнопки
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	cmp ah,1
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	jne still
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.exit:
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	stdcall [buf2d_delete],buf_0 ;удаляем буфер
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	mcall -1 ;выход из программы
84 
 
85 
align 4
86 
mouse:
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	;обрабатываем окно редактора
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	mcall 37,2 ;get mouse buttons
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	cmp al,1
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	jne @f
91 
		mcall 37,1 ;get mouse coords
92 
		mov ebx,eax
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		shr ebx,16 ;в eax координата миши по оси 'x'
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		and eax,0xffff ;в eax координата миши по оси 'y'
95 
		mov edi,buf_0
96 
		sub ax,buf2d_t ;сдвигаем координаты учитывая смещение буфера
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		sub bx,buf2d_l
98 
 
99 
		;рисование при нажатии
100 
		stdcall [buf2d_clear], edi, buf2d_color ;очищаем экран от предыдущих рисований
101 
		stdcall [buf2d_filled_rect_by_size], edi, 100-50,70-25, 100,50, 0xffffff ;рисуем прямоугольник
102 
 
103 
		stdcall [buf2d_line], edi, 10,10, ebx,eax, 0xff0000 ;рисуем простую линию
104 
		stdcall [buf2d_line_sm], edi, 190,140, ebx,eax, 0xff0000 ;рисуем сглаженную линию
105 
		stdcall [buf2d_draw], edi ;обновляем экран
106 
	@@:
107 
	jmp still
108 
 
109 
caption db 'Press left mouse button, [Esc] - exit',0
110 
 
111 
;--------------------------------------------------
112 
align 4
113 
import_buf2d_lib:
114 
	dd sz_lib_init
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	buf2d_create dd sz_buf2d_create
116 
	buf2d_create_f_img dd sz_buf2d_create_f_img
117 
	buf2d_clear dd sz_buf2d_clear
118 
	buf2d_draw dd sz_buf2d_draw
119 
	buf2d_delete dd sz_buf2d_delete
120 
	buf2d_line dd sz_buf2d_line
121 
	buf2d_line_sm dd sz_buf2d_line_sm
122 
	buf2d_filled_rect_by_size dd sz_buf2d_filled_rect_by_size
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	buf2d_circle dd sz_buf2d_circle
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	buf2d_img_hdiv2 dd sz_buf2d_img_hdiv2
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	buf2d_img_wdiv2 dd sz_buf2d_img_wdiv2
126 
	buf2d_conv_24_to_8 dd sz_buf2d_conv_24_to_8
127 
	buf2d_conv_24_to_32 dd sz_buf2d_conv_24_to_32
128 
	buf2d_bit_blt dd sz_buf2d_bit_blt
129 
	buf2d_bit_blt_transp dd sz_buf2d_bit_blt_transp
130 
	buf2d_bit_blt_alpha dd sz_buf2d_bit_blt_alpha
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	buf2d_curve_bezier dd sz_buf2d_curve_bezier
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	buf2d_convert_text_matrix dd sz_buf2d_convert_text_matrix
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	buf2d_draw_text dd sz_buf2d_draw_text
134 
	dd 0,0
135 
	sz_lib_init db 'lib_init',0
136 
	sz_buf2d_create db 'buf2d_create',0
137 
	sz_buf2d_create_f_img db 'buf2d_create_f_img',0
138 
	sz_buf2d_clear db 'buf2d_clear',0
139 
	sz_buf2d_draw db 'buf2d_draw',0
140 
	sz_buf2d_delete db 'buf2d_delete',0
141 
	sz_buf2d_line db 'buf2d_line',0
142 
	sz_buf2d_line_sm db 'buf2d_line_sm',0
143 
	sz_buf2d_filled_rect_by_size db 'buf2d_filled_rect_by_size',0
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	sz_buf2d_circle db 'buf2d_circle',0 ;рисование окружности
145 
	sz_buf2d_img_hdiv2 db 'buf2d_img_hdiv2',0
146 
	sz_buf2d_img_wdiv2 db 'buf2d_img_wdiv2',0
147 
	sz_buf2d_conv_24_to_8 db 'buf2d_conv_24_to_8',0
148 
	sz_buf2d_conv_24_to_32 db 'buf2d_conv_24_to_32',0
149 
	sz_buf2d_bit_blt db 'buf2d_bit_blt',0
150 
	sz_buf2d_bit_blt_transp db 'buf2d_bit_blt_transp',0
151 
	sz_buf2d_bit_blt_alpha db 'buf2d_bit_blt_alpha',0
152 
	sz_buf2d_curve_bezier db 'buf2d_curve_bezier',0
153 
	sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
154 
	sz_buf2d_draw_text db 'buf2d_draw_text',0
155 
 
156 
align 4
157 
buf_0:
158 
	dd 0 ;указатель на буфер изображения
159 
	dw 20 ;+4 left
160 
	dw 10 ;+6 top
161 
	dd 200 ;+8 w
162 
	dd 150 ;+12 h
163 
	dd 0x80 ;+16 color
164 
	db 24 ;+20 bit in pixel
165 
 
166 
;--------------------------------------------------
167 
system_path db '/sys/lib/'
168 
vectors_name db 'buf2d.obj',0
169 
err_message_found_lib db 'Sorry I cannot load library buf2d.obj',0
170 
head_f_i:
171 
head_f_l db 'System error',0
172 
err_message_import db 'Error on load import library buf2d.obj',0
173 
;--------------------------------------------------
174 
 
175 
i_end: ;конец кода
176 
	rb 1024
177 
stacktop:
178 
cur_dir_path:
179 
	rb 4096
180 
library_path:
181 
	rb 4096
182 
mem:
183