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Issues with Blitting

 
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Kameku



Joined: 23 Mar 2006
Posts: 32
Location: Oregon, USA
PostPosted: Mon Mar 27, 2006 11:24 am    Post subject: Issues with Blitting Reply with quote
Okay, so, in my code, I have a segment that looks like this:
Code:
drop = Image.load("gui/dropper.png")
crange = Image.load("gui/colors.png")

And then later, I have a part that looks like this:
Code:
screen:blit(353,240,drop)
screen:blit(383,240,crange)


BUT, when I run the prog on Windows LuaPlayer, it flashes, and creates a file named "luaplayer.exe.stackdump", which contains
Code:
Stack trace:
Frame     Function  Args
0022EEA8  007F48D6  (00000000, 00000000, 0040C9BE, 0022EF1A)
0022EEE8  0040CB66  (00000002, 10030EF8, 10030090, 610A5E22)
0022EFD8  61004DD2  (0022EFF0, 000F000E, 00110010, 00130012)
0022FF88  6100594F  (00000000, 00000000, 00000000, 00000000)
End of stack trace


But, when put into comments, all my other images blit fine. Why?
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glynnder



Joined: 04 Sep 2005
Posts: 35
PostPosted: Mon Apr 03, 2006 10:26 pm    Post subject: Reply with quote
ok i cant tell you completely how to fix it unless u show me your whole script. but the way to stop the screen flashing like that is to add a screen.waitvblankstart(number goes here) somewhere

That should solve ur problem
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JorDy



Joined: 11 Dec 2005
Posts: 121
PostPosted: Tue Apr 04, 2006 1:12 am    Post subject: Reply with quote
Lua IS case sensitive so its

screen:waitVblankStart([number])
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Kameku



Joined: 23 Mar 2006
Posts: 32
Location: Oregon, USA
PostPosted: Tue Apr 04, 2006 4:20 pm    Post subject: Reply with quote
Oh, sorry, I figured out the problem ages ago. >_> I had made the image, and for some reason, my computer saved it as "crange.png.bmp"

Thanks for the input, though. :]
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