1. Win32Lib Pixmaps error
- Posted by Lewis Townsend <keroltarr at HOTMAIL.COM> Jul 15, 2000
- 412 views
Hello David, anyone... I am writing a program to display some bitmap images by transBlt()ing them on top of each other. I am using Pixmaps to store the images so I can just blit a few at a time. I got it working one time but I changed some stuff and now I get this error: <path>\Win32lib.ew:9730 in procedure SetPixmap () subscript value 0 is out of bounds reading a sequence of length 20 .... I had to type that in manually but I'm sure the line number and error is correct. Do you know what kind of bad data I am passing to setPixmap that causes it to have this error. I printed out my path and filename with wPuts () and it looks okay but I am creating it at runtime within a loop. I'm sure the file it fails on is there but when I print it out, there is a vertical slash thru the '2'. Does anyone have any ideas? later, Lewis Townsend ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
2. Re: Win32Lib Pixmaps error
- Posted by Brian Broker <bkb at CNW.COM> Jul 17, 2000
- 410 views
On Sat, 15 Jul 2000 16:30:00 GMT, Lewis Townsend wrote: >Hello David, anyone... > >I am writing a program to display some bitmap images by transBlt()ing >them on top of each other. I am using Pixmaps to store the images so >I can just blit a few at a time. I got it working one time but I >changed some stuff and now I get this error: > ><path>\Win32lib.ew:9730 in procedure SetPixmap () >subscript value 0 is out of bounds reading a sequence of length 20 >.... > >I had to type that in manually but I'm sure the line number and >error is correct. Do you know what kind of bad data I am passing >to setPixmap that causes it to have this error. I printed out my >path and filename with wPuts () and it looks okay but I am creating >it at runtime within a loop. I'm sure the file it fails on is there >but when I print it out, there is a vertical slash thru the '2'. >Does anyone have any ideas? If you still haven't figured this out, I'd be happy to help. I would need to know what version of Win32lib you are using and maybe the contents of your ex.err (for more info). If you don't mind sharing your code I could probably figure it out even faster. -- Brian
3. Re: Win32Lib Pixmaps error
- Posted by Lewis Townsend <keroltarr at HOTMAIL.COM> Jul 20, 2000
- 396 views
Hello Brian, Sorry for the late reply. I haven't figured it out yet. It's a little hard for me to access my files from this computer because it's my brother's and his password has expired on my computer. It would also be a hard to copy it all on disk because of the number of bitmap files (there's lots) but if I don't figure it out soon I'll send you the ex.err. I tried writing a smaller demo that did the same thing but with fewer images but it didn't have the same problem, so I assume it's just a silly error on my part. I DID figure out what was cuasing the vertical slash in the '2'. It was because it was printing over a '1' in the same place. This means that it got to the 2nd iteration of my "for" loop before crashing but I swear the exact same file loaded and displayed when I was using fewer images. Is there a LIMIT to the number of pixmaps I can have in a program? I think I created 352. >If you still haven't figured this out, I'd be happy to help. I would need >to know what version of Win32lib you are using and maybe the contents of >your ex.err (for more info). If you don't mind sharing your code I could >probably figure it out even faster. > >-- Brian Thanks for your offer, Lewis Townsend . __ _____ __ __ __ __ _____ . /\ \ /\ \|\ \ /\ \ /\ \ /\ \ /\ \ . / \_\ / \____\ \_\/ \_\/ \_\/ \_\/ \____\ . / / / / / ___/ | | / | / / / /\ / __ \ . / / / / / /_\ | | | / | / / / /\_\/ /_ \/ ./ / /\ / / ___/ | | |/ | / / / /\ \ \__ \ .\ / /__\\ / /__\ \ | /| |/ /\ / / \/\_\/ / . \/_____/ \/_____/ \|___/\|___/ \/_/ \_____/ keroltarr at hotmail.com http://geocities.com/keroltarr/ ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
4. Re: Win32Lib Pixmaps error
- Posted by "Cuny, David at DSS" <David.Cuny at DSS.CA.GOV> Jul 20, 2000
- 399 views
Lewis Townsend wrote: > Is there a LIMIT to the number of pixmaps > I can have in a program? I think I created 352. Keep in mind that a pixmap is just a plain old windows bitmap by another name. You might run Resource Meter (Start|Program|Acessories|System Tools) to see if it's eating up all the GDI resources. If a lot of the bitmaps are the same size, you can merge them together into a graphics editor and load them at once, and then used BitBlt to select only the portion of the bitmap you are interested in. That's how most programs handle animated sprites, for example. -- David Cuny
5. Re: Win32Lib Pixmaps error
- Posted by Lewis Townsend <keroltarr at HOTMAIL.COM> Jul 20, 2000
- 459 views
- Last edited Jul 21, 2000
Hello,
>Lewis Townsend wrote:
>
> > Is there a LIMIT to the number of pixmaps
> > I can have in a program? I think I created 352.
I reduced that number to 96 but I think it's choking up on
the 4th one.
>Keep in mind that a pixmap is just a plain old windows bitmap by another
>name. You might run Resource Meter (Start|Program|Acessories|System Tools)
>to see if it's eating up all the GDI resources.
I have 128 Mb RAM and it the error happens very quickly...
no grunting of the hard-drive and such.
>If a lot of the bitmaps are the same size, you can merge them together into
>a graphics editor and load them at once, and then used BitBlt to select
>only
>the portion of the bitmap you are interested in. That's how most programs
>handle animated sprites, for example.
>
>-- David Cuny
Yeah, they're all the same size and I plan on merging them when I have
everything they way I want but for now I just want to see how they
look together.
Here is the EX.ERR message if anyone still wants to see it.
later,
Lewis Townsend
. __ _____ __ __ __ __ _____
. /\ \ /\ \|\ \ /\ \ /\ \ /\ \ /\ \
. / \_\ / \____\ \_\/ \_\/ \_\/ \_\/ \____\
. / / / / / ___/ | | / | / / / /\ / __ \
. / / / / / /_\ | | | / | / / / /\_\/ /_ \/
./ / /\ / / ___/ | | |/ | / / / /\ \ \__ \
.\ / /__\\ / /__\ \ | /| |/ /\ / / \/\_\/ /
. \/_____/ \/_____/ \|___/\|___/ \/_/ \_____/
keroltarr at hotmail.com http://geocities.com/keroltarr/
C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:9730 in procedure
setPixmap()
subscript value 0 is out of bounds, reading from a sequence of length 12
id = 0
bitmap = {67'C',58':',92'\',69'E',85'U',80'P',72'H',79'O',82'R',73'I',
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\TEST.EXW:73 in
procedure Dress()
i = 2
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:12079 in
function wmCommand()
hWnd = 2752838
iMsg = 273
wParam = 0
lParam = 1114326
ok = 0
id = <no value>
event = 0
action = 3
control = 7
mouseX = <no value>
mouseY = <no value>
parms = {}
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:12323 in
function WndProc()
hWnd = 2752838
iMsg = 273
wParam = 0
lParam = 1114326
id = 3
action = <no value>
mouseX = <no value>
mouseY = <no value>
cx = <no value>
cy = <no value>
at = <no value>
hdc = <no value>
rect = <no value>
ps = <no value>
parms = <no value>
result = <no value>
^^^ call-back from Windows
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:12805 in
function SubProc()
hWnd = 1114326
iMsg = 514
wParam = 0
lParam = 393345
id = 7
pointer = <no value>
tabKey = <no value>
x = 129
y = 6
parent = <no value>
result = 0
^^^ call-back from Windows
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:12968 in
procedure WinMain()
id = 3
style = 0
hWnd = <no value>
msg = 9318880
... called from C:\EUPHORIA\LEWIS\Karitaren\Graphics\TEST.EXW:136
Global & Local Variables
C:\EUPHORIA\include\machine.e:
check_calls = 1
C:\EUPHORIA\include\msgbox.e:
lib = 2011234304
msgbox_id = 0
get_active_id = 1
C:\EUPHORIA\include\file.e:
SLASH = 92'\'
my_dir = -2
C:\EUPHORIA\include\get.e:
input_file = <no value>
input_string = <no value>
string_next = <no value>
ch = <no value>
C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:
ok = 0
user32 = 2011234304
gdi32 = 2012479488
winmm = 2002190336
comdlg32 = 1991442432
comctl32 = 2008350720
kernel32 = 2011693056
shell32 = 2002386944
xCleanUp = 2
showWarnings = 1
strings = {}
allottedSize = 0
classes = 37'%'
Screen = 1
Printer = 2
className = {0,{98'b',117'u',116't',116't',111'o',110'n'},{98'b',117'u',
51'3',50'2'},0,0,0}
classType = {0,1,1,1,1,1,1,4,4,2,2,2,2,3,3,6,6,6,5,5,6,6,7,8,9,10,
11,11,1,1,1,11,11,11,0,0,0}
classStyle = {0,1342242816,1342242817,1342242819,1342242822,1342242825,
classStyleEx = {0,0,0,0,0,0,0,528,528,512,512,512,512,528,528,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
WndProcAddress = 9199016
SubProcAddress = 9199120
onMouse = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onClick = {-1,-1,-1,-1,-1,-1,3,-1,-1,-1,-1,-1}
onKeyPress = {-1,-1,5,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onKeyUp = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onKeyDown = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onResize = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onChange = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onGotFocus = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onLostFocus = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onScroll = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onOpen = {-1,-1,4,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onClose = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onDestroy = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onTimer = {-1,-1,6,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onPaint = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onDragAndDrop = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
onEvent = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1}
mainWindow = 3
modalWindow = 0
modalStack = {}
paintDC = {}
myId = {3,3,3,3,3,7}
myReturn = {0,0,0,0,0,0}
window_handle =
503644847,3037004485,2131034789,2735014581}
window_func = {-1,-1,-1,2011388122,2011388122,2011388122,2011268897,
-1,-1,-1,-1,-1}
window_class = {-1,-1,0,2,2,2,1,10,10,10,10,10}
window_type = {36'$',37'%',1,13,13,13,3,26,26,26,26,26}
window_focus_order = {{},{},{4,5,6,7},{},{},{},{},{},{},{},{},{}}
window_focus = {0,0,7,0,0,0,0,0,0,0,0,0}
window_owner = {0,0,0,3,3,3,3,0,0,0,0,0}
window_menu = {0,0,0,0,0,0,0,0,0,0,0,0}
window_toolbar = {0,0,0,0,0,0,0,0,0,0,0,0}
window_statusbar = {0,0,0,0,0,0,0,0,0,0,0,0}
window_tooltip = {{},{},{},{},{},{},{},{},{},{},{},{}}
window_font = {{{},0,0,0},{{},0,0,0},{{},0,0,0},{{},0,0,0},{{},0,0,
{{},0,0,0}}
window_fcolor = {0,0,0,0,0,0,0,0,0,0,0,0}
window_bcolor = {13160660,13160660,13160660,13160660,13160660,13160660,
window_pen = {{0,0,0,13,1,1},{0,0,0,13,1,1},{0,65280,0,13,1,1},{0,
window_x = {0,0,0,0,0,0,0,0,0,0,0,0}
window_y = {0,0,0,0,0,0,0,0,0,0,0,0}
window_scroll = {{1,10},{1,10},{1,10},{1,10},{1,10},{1,10},{1,10},
{1,10},{1,10},{1,10},{1,10},{1,10}}
window_range = {{1,10},{1,10},{1,10},{1,10},{1,10},{1,10},{1,10},{1,
10},{1,10},{1,10},{1,10},{1,10},{0,100'd'}}
window_tabitems = {{},{},{},{},{},{},{},{},{},{},{},{}}
window_group = {{},{},{},{},{},{},{},{},{},{},{},{}}
window_cursor = {0,0,0,0,0,0,0,0,0,0,0,0}
window_hotkeys = {{},{},{{13,7}},{},{},{},{},{},{},{},{},{}}
window_textalign = {0,0,0,0,0,0,0,0,0,0,0,0}
tooltipControl = 0
tooltipWindow = 0
tooltipState = 0
tooltipMouseX = -1
tooltipMouseY = -1
tooltipX = 0
tooltipY = 0
tooltipShow = 1
tooltipCovers = 0
transColor = 16711935
heldResource = {{2969895609,8,1},{503644847,9,1},{3037004485,3,1},
{2131034789,3,1},{2735014581,3,1}}
heldCursor = {}
printerDC = 0
grabbedHDC = {}
regCount = 1
customColors = 8977776
i = 63'?'
hintFontSize = 8
hintFontAttrib = 0
hintFontName = {77'M',83'S',32' ',83'S',97'a',110'n',115's',32' ',
83'S',101'e',114'r',105'i',102'f'}
xpmErrFlag = <no value>
transTuple = {255,0,255}
C:\EUPHORIA\LEWIS\Karitaren\Graphics\loop.e:
classes = {}
properties = {}
procedures = {}
functions = {}
objects = {}
TypeCheck = 1
C:\EUPHORIA\LEWIS\Karitaren\Graphics\TEST.EXW:
progress = 3
Dir = 1
x = 100'd'
y = 100'd'
temp = <no value>
heads = {10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0}
torsos = {11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0}
legses = {12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0}
head = 5
torso = 5
legs = 4
first = 0
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6. Re: Win32Lib Pixmaps error
- Posted by Matthew Lewis <MatthewL at KAPCOUSA.COM> Jul 20, 2000
- 395 views
> From: Lewis Townsend <SNIP> > C:\EUPHORIA\LEWIS\Karitaren\Graphics\win32lib.ew:9730 in procedure > setPixmap() > subscript value 0 is out of bounds, reading from a sequence > of length 12 > id = 0 <SNIP> It looks like your procedure Dress() is passing a zero as its first param to setPixMap(), which is id in setPixmap(). Win32lib uses id as a subscript to find the handle of the pixmap (within the sequence window_handle), hence the subscript error. Looks like the bug is coming from somewhere in your code. Probably just a typo somewhere. Matt Lewis
7. Re: Win32Lib Pixmaps error
- Posted by Lewis Townsend <keroltarr at HOTMAIL.COM> Jul 24, 2000
- 425 views
Hello Matt, Brian,
>It looks like your procedure Dress() is passing a zero as its first param
>to
>setPixMap(), which is id in setPixmap(). Win32lib uses id as a subscript
>to
>find the handle of the pixmap (within the sequence window_handle), hence
>the
>subscript error. Looks like the bug is coming from somewhere in your code.
>Probably just a typo somewhere.
>
>Matt Lewis
Thanks, yes, it was passing a zero. No, it wasn't a typo but
a blatant logic error. Here's the gist of it if any are
interested:
sequence s
for i = 1 to 32 do
if first_iteration then
s = repeat (0, 32)
s [i] = create(pixmap) -- obviously only the first pixmap is set
end if
setPixmap (s[i])
end for
should have been:
sequence s
for i = 1 to 32 do
if first_iteration then
s = repeat (0, 32)
end if
s [i] = create(pixmap) -- obviously only the first pixmap is set
setPixmap (s[i])
end for
OR
sequence s
s = repeat (0, 32)
for i = 1 to 32 do
s [i] = create(pixmap) -- obviously only the first pixmap is set
setPixmap (s[i])
end for
There was a reason for putting the initialization in the for-loop
just not a very good one. Thanks again for all the help.
later,
Lewis Townsend
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