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KaboomPSP 0.1

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Dark Killer

Joined: 25 Jan 2005
Posts: 32

Posted: Mon Aug 15, 2005 11:22 am Post subject: KaboomPSP 0.1

my first psp game and also the first thing I've ever coded in LUA. KaboomPSP is a clone of the Atari 2600 game Kaboom. http://www.sendmefile.com/00046899 sorry for having to use a free host but im probably the only coder without webspace :p

emumaniac

Joined: 08 May 2005
Posts: 79

Posted: Mon Aug 15, 2005 4:14 pm Post subject:

Hi nice release, ive took the liberty of uploading your release and mirroring it here --> http://www.dcemu.co.uk/vbulletin/showthread.php?t=9284 If your looking for a place to upload my forums can take up to 8 meg in zip file uploading. At least then you want have to use those horid free webservers. heres the link to the forum where we host projects --> http://www.dcemu.co.uk/vbulletin/forumdisplay.php?f=84 Also included a v1.0 eboot and added it to your zipfile.

Dark Killer

Joined: 25 Jan 2005
Posts: 32

Posted: Mon Aug 15, 2005 10:51 pm Post subject:

i'm having a little problem that for the life of me I cant figure out the cause of: after 25 execution loops luaplayer returns an error at line 26 due to a stack overflow. here's the code, hopefully someone could show me what's causing this and how to resolve it.

Code:

--[[
KaboomPSP, Copyright (c) 2005 Dark Killer
]]

-- load images
background = Image.load("bg.png")
title = Image.load("title.png")
bar = Image.load("bar.png")
bomb = Image.load("bomb.png")

function movebomb()
by=by+2
end

function newbomb()
--bomb:clear(green)
--bomb = Image.load("bomb.png")
--math.randomseed(os.time())
by = 25
math.randomseed(os.time())
bx = math.random(220)
end

function Control()
--screen.waitVblankStart()
pad = Controls.read()
if pad:left() then
   x = x - 9
elseif pad:right() then
   x = x + 9
elseif x<1 then
   x=1
elseif pad:circle() then
   screen:save("screenshot.tga")
end
main()
end

function main()
screen:blit(0, 0, background, 0, 0, background:width(), background:height(), false)
screen:print(280, 5, "Score: " .. pnts, green)
screen:blit(bx, by, bomb)
screen:blit(x, 237, bar)

if bx + 50 >= x and bx + 50 <= x + 94 then
   if by + 50 >= 237 and by + 50 <= 256 then
      pnts = pnts + 100
      newbomb()
   end
elseif by > 250 then
   if pnts >= 100 then
      pnts = pnts - 100
   end
      newbomb()

end



movebomb()
screen.waitVblankStart()
screen.flip()
Control()
end

screen:blit(0, 0, title, 0, 0, title:width(), title:height(), false)
screen.waitVblankStart()
screen.flip()
screen.waitVblankStart(141)
green = Color.new(0, 255, 0)
x=2
pnts=0
newbomb()
main()

alex_dsnews

Joined: 03 Aug 2005
Posts: 13

Posted: Mon Aug 15, 2005 10:58 pm Post subject:

It probably won't help, but you don't need math.randomseed(os.time()) every loop, just once per program run is enough.

Dark Killer

Joined: 25 Jan 2005
Posts: 32

Posted: Tue Aug 16, 2005 5:20 am Post subject:

thanks for the tip alex but, like I expected, it didnt solve my problem. I sure hope someone can help me because I've tried everything and I'd really hate to have to abandon development on this game.

Dark Killer

Joined: 25 Jan 2005
Posts: 32

Posted: Tue Aug 16, 2005 6:20 am Post subject:

Update: I finally got the stack overflow bug fixed so everyone can expect an update laster tonight :)

ector

Joined: 12 May 2005
Posts: 195

Posted: Tue Aug 16, 2005 7:04 am Post subject:

I suspect your problem was that main() calls control() and control in turn calls main? :) _________________ http://www.dtek.chalmers.se/~tronic/PSPTexTool.zip Free texture converter for PSP with source. More to come.

Dark Killer

Joined: 25 Jan 2005
Posts: 32

Posted: Tue Aug 16, 2005 8:17 am Post subject:

ector wrote:

I suspect your problem was that main() calls control() and control in turn calls main? :)

exactly.

anyway, here's 0.2 with some fixes and gameplay improvements:

http://rapidshare.de/files/4020201/KaboomPSP_0.2-DK.zip.html

emumaniac

Joined: 08 May 2005
Posts: 79

Posted: Tue Aug 16, 2005 10:17 am Post subject:

file mirrored here for those that cant download off the free server http://psp-news.dcemu.co.uk/kaboompsp.shtml

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