From 1dd5e58c1c6b680f918b68c4b1daefd9d6e1ea7b Mon Sep 17 00:00:00 2001 From: "Marat Zakiyanov (Mario79)" Date: Thu, 18 Aug 2011 18:57:54 +0000 Subject: [PATCH] MAGNIFY - checking for "rolled up" window git-svn-id: svn://kolibrios.org@2063 a494cfbc-eb01-0410-851d-a64ba20cac60 --- programs/demos/magnify/trunk/build_en.bat | 1 + programs/demos/magnify/trunk/build_ru.bat | 1 + programs/demos/magnify/trunk/magnify.asm | 242 +++++++++++----------- 3 files changed, 125 insertions(+), 119 deletions(-) diff --git a/programs/demos/magnify/trunk/build_en.bat b/programs/demos/magnify/trunk/build_en.bat index 8912225189..9745d73821 100644 --- a/programs/demos/magnify/trunk/build_en.bat +++ b/programs/demos/magnify/trunk/build_en.bat @@ -1,5 +1,6 @@ @erase lang.inc @echo lang fix en >lang.inc @fasm magnify.asm magnify +@kpack magnify @erase lang.inc @pause \ No newline at end of file diff --git a/programs/demos/magnify/trunk/build_ru.bat b/programs/demos/magnify/trunk/build_ru.bat index 3fb673f018..9734895e85 100644 --- a/programs/demos/magnify/trunk/build_ru.bat +++ b/programs/demos/magnify/trunk/build_ru.bat @@ -1,5 +1,6 @@ @erase lang.inc @echo lang fix ru >lang.inc @fasm magnify.asm magnify +@kpack magnify @erase lang.inc @pause \ No newline at end of file diff --git a/programs/demos/magnify/trunk/magnify.asm b/programs/demos/magnify/trunk/magnify.asm index 57d0ded0e1..69e5cdd2ef 100644 --- a/programs/demos/magnify/trunk/magnify.asm +++ b/programs/demos/magnify/trunk/magnify.asm @@ -1,146 +1,146 @@ +;--------------------------------------------------------------------- +; MAGNIFY SCREEN v1.0 ; -; MAGNIFY SCREEN +; Version for KolibriOS 2005-2011 ; -; Compile with FASM for Menuet -; - -use32 - - org 0x0 - - db 'MENUET01' ; 8 byte id - dd 1 ; header version - dd START ; program start - dd I_END ; program image size - dd 0x1000 ; required amount of memory - dd 0x1000 ; esp - dd 0, 0 ; no parameters, no path - +; Version for Menuet to 2005 +;--------------------------------------------------------------------- +; last update: 08/18/2011 +; changed by: Marat Zakiyanov aka Mario79, aka Mario +; changes: Checking for "rolled up" window +;--------------------------------------------------------------------- + use32 + org 0x0 + db 'MENUET01' ; 8 byte id + dd 1 ; header version + dd START ; program start + dd I_END ; program image size + dd 0x1000 ; required amount of memory + dd 0x1000 ; esp + dd 0, 0 ; no parameters, no path +;--------------------------------------------------------------------- +include 'lang.inc' include '..\..\..\macros.inc' delay equ 20 magnify_width = 40 magnify_height = 30 - +;--------------------------------------------------------------------- START: ; start of execution redraw: - call draw_window + call draw_window still: - call draw_screen + call draw_magnify wtevent: - mov eax, 23 ; wait here for event with timeout - mov ebx, delay - mcall - dec eax - js still - jz redraw - dec eax - jnz button + mcall 23,delay ; wait here for event with timeout + dec eax + js still + jz redraw + dec eax + jnz button ; key in buffer - mov al, 2 - mcall - jmp wtevent + mov al, 2 + mcall + jmp wtevent +;--------------------------------------------------------------------- button: ; we have only one button, close - or eax, -1 - mcall - -; ********************************************* + or eax, -1 + mcall +;--------------------------------------------------------------------- ; ******* WINDOW DEFINITIONS AND DRAW ******** -; ********************************************* - +;--------------------------------------------------------------------- draw_window: - mov eax, 12 ; function 12:tell os about windowdraw - mov ebx, 1 ; 1, start of draw - mcall - - mov al, 48 ; function 48 : graphics parameters - mov bl, 4 ; subfunction 4 : get skin height - mcall - - ; DRAW WINDOW - mov ebx, 100*65536 + 8*magnify_width + 8 - lea ecx, [eax + 100*65536 + 8*magnify_height + 3] - mov edx, 0x34000000 ; color of work area RRGGBB - mov edi, labelt ; header - xor eax, eax ; function 0 : define and draw window - mcall - - - mov al, 12 ; function 12:tell os about windowdraw - mov ebx, 2 ; 2, end of draw - mcall - - ret - -draw_screen: + mcall 12,1 + + mov al, 48 ; function 48 : graphics parameters + mov bl, 4 ; subfunction 4 : get skin height + mcall + ; DRAW WINDOW + mov ebx, 100*65536 + 8*magnify_width + 8 + lea ecx, [eax + 100*65536 + 8*magnify_height + 3] + mov edx, 0x34000000 ; color of work area RRGGBB + mov edi, labelt ; header + xor eax, eax ; function 0 : define and draw window + mcall + + mcall 12,2 + ret +;--------------------------------------------------------------------- draw_magnify: - mov eax, 14 - mcall ; get screen size - movzx ecx, ax - inc ecx - mov [size_y], ecx - shr eax, 16 - inc eax - mov [size_x], eax + mcall 9,procinfo,-1 + mov eax,[procinfo+70] ;status of window + test eax,100b + jne .end - mov eax, 37 - xor ebx, ebx - mcall ; get mouse coordinates - mov ecx, eax - shr ecx, 16 ; ecx = x - movzx edx, ax ; edx = y - inc ecx - mov [m_xe], ecx - inc edx - mov [m_ye], edx - sub ecx, magnify_width - sub edx, magnify_height - mov [m_x], ecx - mov [m_y], edx + mcall 14 ; get screen size + movzx ecx, ax + inc ecx + mov [size_y], ecx + shr eax, 16 + inc eax + mov [size_x], eax + + xor ebx, ebx + mcall 37 ; get mouse coordinates + mov ecx, eax + shr ecx, 16 ; ecx = x + movzx edx, ax ; edx = y + inc ecx + mov [m_xe], ecx + inc edx + mov [m_ye], edx + sub ecx, magnify_width + sub edx, magnify_height + mov [m_x], ecx + mov [m_y], edx .loop_y: .loop_x: - xor eax, eax ; assume black color for invalid pixels - test ecx, ecx - js .nopix - cmp ecx, [size_x] - jge .nopix - test edx, edx - js .nopix - cmp edx, [size_y] - jge .nopix - mov ebx, edx - imul ebx, [size_x] - add ebx, ecx - mov eax, 35 - mcall ; read pixel + xor eax, eax ; assume black color for invalid pixels + test ecx, ecx + js .nopix + cmp ecx, [size_x] + jge .nopix + test edx, edx + js .nopix + cmp edx, [size_y] + jge .nopix + mov ebx, edx + imul ebx, [size_x] + add ebx, ecx + mcall 35 ; read pixel .nopix: - push ecx edx - sub ecx, [m_x] - sub edx, [m_y] - mov ebx, ecx - shl ebx, 3+16 - mov bl, 7 - mov ecx, edx - shl ecx, 3+16 - mov cl, 7 - mov edx, eax - mov eax, 13 - mcall - pop edx ecx - inc ecx - cmp ecx, [m_xe] - jnz .loop_x - mov ecx, [m_x] - inc edx - cmp edx, [m_ye] - jnz .loop_y - ret - + push ecx edx + sub ecx, [m_x] + sub edx, [m_y] + mov ebx, ecx + shl ebx, 3+16 + mov bl, 7 + mov ecx, edx + shl ecx, 3+16 + mov cl, 7 + mov edx, eax + mcall 13 + pop edx ecx + inc ecx + cmp ecx, [m_xe] + jnz .loop_x + mov ecx, [m_x] + inc edx + cmp edx, [m_ye] + jnz .loop_y +.end: + ret +;--------------------------------------------------------------------- ; DATA AREA - +;--------------------------------------------------------------------- +if lang eq ru +labelt: + db 'MAGNIFIER - ', 0 +else labelt: db 'MAGNIFIER - MOVE MOUSE POINTER', 0 +end if I_END: align 4 @@ -150,3 +150,7 @@ m_xe dd ? m_ye dd ? size_x dd ? size_y dd ? +;--------------------------------------------------------------------- +procinfo: + rb 1024 +;--------------------------------------------------------------------- \ No newline at end of file