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Rev Author Line No. Line
2230 IgorA 1 
use32
8236 IgorA 2 
	org 0
3 
	db 'MENUET01'
4 
	dd 1,start,i_end,mem,stacktop,0,cur_dir_path
2230 IgorA 5 
 
8236 IgorA 6 
include '../../../../../KOSfuncs.inc'
2230 IgorA 7 
include '../../../../../macros.inc'
8 
include '../../../../../proc32.inc'
8236 IgorA 9 
include '../../../../../load_lib.mac'
3105 IgorA 10 
include '../../../../../dll.inc'
2230 IgorA 11 
 
8236 IgorA 12 
@use_library mem.Alloc,mem.Free,mem.ReAlloc, 0 ;dll.Load
2230 IgorA 13 
 
14 
buf2d_l equ word[edi+4] ;отступ слева
15 
buf2d_t equ word[edi+6] ;отступ сверху
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buf2d_color equ dword[edi+16] ;цвет фона буфера
17 
 
18 
align 4
19 
start:
8236 IgorA 20 
	load_library lib0_name, library_path, system_path, import_buf2d_lib
2230 IgorA 21 
	cmp eax,-1
22 
	jz button.exit
23 
 
24 
	mcall 40,0x27
25 
	stdcall [buf2d_create], buf_0 ;создаем буфер
26 
	;рисуем первоначальный кадр
27 
	stdcall [buf2d_filled_rect_by_size], buf_0, 100-50,70-25, 100,50, 0xffffff ;рисуем прямоугольник
28 
	stdcall [buf2d_line], buf_0, 10,10, 100,75, 0xff0000 ;рисуем простую линию
29 
	stdcall [buf2d_line_sm], buf_0, 100,75, 190,140, 0xff0000 ;рисуем сглаженную линию
30 
 
31 
align 4
32 
red_win:
33 
	call draw_window
34 
 
35 
align 4
36 
still:
37 
	mcall 10
38 
	cmp al,1 ;изменилось положение окна
39 
	jz red_win
40 
	cmp al,2
41 
	jz key
42 
	cmp al,3
43 
	jz button
44 
	cmp al,6
45 
	jz mouse
46 
	jmp still
47 
 
48 
align 4
49 
draw_window:
50 
	pushad
51 
	mcall 12,1
52 
 
53 
	;mov edx,0x32000000
54 
	mov edx,0x33000000
55 
	mcall 0,(50 shl 16)+330,(30 shl 16)+275,,,caption
56 
 
57 
	stdcall [buf2d_draw], buf_0
58 
 
59 
	mcall 12,2
60 
	popad
61 
	ret
62 
 
63 
align 4
64 
key:
65 
	mcall 2
66 
 
67 
	cmp ah,27 ;Esc
68 
	je button.exit
69 
 
70 
	jmp still
71 
 
72 
align 4
73 
button:
74 
	mcall 17 ;получить код нажатой кнопки
75 
	cmp ah,1
76 
	jne still
77 
.exit:
78 
	stdcall [buf2d_delete],buf_0 ;удаляем буфер
79 
	mcall -1 ;выход из программы
80 
 
81 
align 4
82 
mouse:
83 
	;обрабатываем окно редактора
84 
	mcall 37,2 ;get mouse buttons
85 
	cmp al,1
86 
	jne @f
87 
		mcall 37,1 ;get mouse coords
88 
		mov ebx,eax
89 
		shr ebx,16 ;в eax координата миши по оси 'x'
90 
		and eax,0xffff ;в eax координата миши по оси 'y'
91 
		mov edi,buf_0
92 
		sub ax,buf2d_t ;сдвигаем координаты учитывая смещение буфера
93 
		sub bx,buf2d_l
94 
 
95 
		;рисование при нажатии
96 
		stdcall [buf2d_clear], edi, buf2d_color ;очищаем экран от предыдущих рисований
97 
		stdcall [buf2d_filled_rect_by_size], edi, 100-50,70-25, 100,50, 0xffffff ;рисуем прямоугольник
98 
 
99 
		stdcall [buf2d_line], edi, 10,10, ebx,eax, 0xff0000 ;рисуем простую линию
100 
		stdcall [buf2d_line_sm], edi, 190,140, ebx,eax, 0xff0000 ;рисуем сглаженную линию
101 
		stdcall [buf2d_draw], edi ;обновляем экран
102 
	@@:
103 
	jmp still
104 
 
105 
caption db 'Press left mouse button, [Esc] - exit',0
106 
 
107 
;--------------------------------------------------
108 
align 4
109 
import_buf2d_lib:
110 
	dd sz_lib_init
111 
	buf2d_create dd sz_buf2d_create
112 
	buf2d_create_f_img dd sz_buf2d_create_f_img
113 
	buf2d_clear dd sz_buf2d_clear
114 
	buf2d_draw dd sz_buf2d_draw
115 
	buf2d_delete dd sz_buf2d_delete
116 
	buf2d_line dd sz_buf2d_line
117 
	buf2d_line_sm dd sz_buf2d_line_sm
118 
	buf2d_filled_rect_by_size dd sz_buf2d_filled_rect_by_size
119 
	buf2d_circle dd sz_buf2d_circle
120 
	buf2d_img_hdiv2 dd sz_buf2d_img_hdiv2
121 
	buf2d_img_wdiv2 dd sz_buf2d_img_wdiv2
122 
	buf2d_conv_24_to_8 dd sz_buf2d_conv_24_to_8
123 
	buf2d_conv_24_to_32 dd sz_buf2d_conv_24_to_32
124 
	buf2d_bit_blt dd sz_buf2d_bit_blt
125 
	buf2d_bit_blt_transp dd sz_buf2d_bit_blt_transp
126 
	buf2d_bit_blt_alpha dd sz_buf2d_bit_blt_alpha
127 
	buf2d_curve_bezier dd sz_buf2d_curve_bezier
128 
	buf2d_convert_text_matrix dd sz_buf2d_convert_text_matrix
129 
	buf2d_draw_text dd sz_buf2d_draw_text
130 
	dd 0,0
131 
	sz_lib_init db 'lib_init',0
132 
	sz_buf2d_create db 'buf2d_create',0
133 
	sz_buf2d_create_f_img db 'buf2d_create_f_img',0
134 
	sz_buf2d_clear db 'buf2d_clear',0
135 
	sz_buf2d_draw db 'buf2d_draw',0
136 
	sz_buf2d_delete db 'buf2d_delete',0
137 
	sz_buf2d_line db 'buf2d_line',0
138 
	sz_buf2d_line_sm db 'buf2d_line_sm',0
139 
	sz_buf2d_filled_rect_by_size db 'buf2d_filled_rect_by_size',0
140 
	sz_buf2d_circle db 'buf2d_circle',0 ;рисование окружности
141 
	sz_buf2d_img_hdiv2 db 'buf2d_img_hdiv2',0
142 
	sz_buf2d_img_wdiv2 db 'buf2d_img_wdiv2',0
143 
	sz_buf2d_conv_24_to_8 db 'buf2d_conv_24_to_8',0
144 
	sz_buf2d_conv_24_to_32 db 'buf2d_conv_24_to_32',0
145 
	sz_buf2d_bit_blt db 'buf2d_bit_blt',0
146 
	sz_buf2d_bit_blt_transp db 'buf2d_bit_blt_transp',0
147 
	sz_buf2d_bit_blt_alpha db 'buf2d_bit_blt_alpha',0
148 
	sz_buf2d_curve_bezier db 'buf2d_curve_bezier',0
149 
	sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
150 
	sz_buf2d_draw_text db 'buf2d_draw_text',0
151 
 
152 
align 4
153 
buf_0:
154 
	dd 0 ;указатель на буфер изображения
155 
	dw 20 ;+4 left
156 
	dw 10 ;+6 top
157 
	dd 200 ;+8 w
158 
	dd 150 ;+12 h
159 
	dd 0x80 ;+16 color
160 
	db 24 ;+20 bit in pixel
161 
 
162 
;--------------------------------------------------
163 
system_path db '/sys/lib/'
8236 IgorA 164 
lib0_name db 'buf2d.obj',0
2230 IgorA 165 
;--------------------------------------------------
166 
 
167 
i_end: ;конец кода
168 
	rb 1024
169 
stacktop:
170 
cur_dir_path:
171 
	rb 4096
172 
library_path:
173 
	rb 4096
174 
mem:
175