2d graphic library project

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decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 19 Jan 2004, 09:45

Nope. It also crashes Sad

19 Jan 2004, 09:45

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid 19 Jan 2004, 19:05

grrrrr.

19 Jan 2004, 19:05

Octavio

Joined: 21 Jun 2003
Posts: 366
Location: Spain

Octavio 21 Jan 2004, 09:01

i have tested the game (only level 1) and it works but only if bit per pixel are 16

21 Jan 2004, 09:01

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid 21 Jan 2004, 19:41

only bpp allowed by game is 16, that is how i coded it (and i didnt have any problems with that). Did you play with DATA\config.ini (changing resolution / running windowed). I think game is fine (as a logical game), except few first levels. By the way you can skip levels easily by editing savegame.dat (it contains one dword holding number of level you are in) or by changing config.ini (i didnt have enough time to make normal level switching, so it is stored in INI file Wink

21 Jan 2004, 19:41

vid
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Posts: 7105
Location: Slovakia

vid 22 Jan 2004, 19:50

hi, new version here. I fixed some data misalignation (some in SetVideoMode !). I also include version of 'test' (called test1) which doesn't switch video mode, just modifies windows' screen (you can then restore with WINDOWS+D).

Description:		Download
Filename:	tg2d v0.0.3.2.zip
Filesize:	25.96 KB
Downloaded:	518 Time(s)

22 Jan 2004, 19:50

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 27 Jan 2004, 21:32

Hi Vid,
About test.exe crash: maybe you could take a look at ddraw example from FASMW package? It works perfectly in fullscreen mode, and it seems to be quite simple. And it uses comcall macro, I think you could find it useful, it could make your code more readable and therefore it would be easier to find where the problem is. Unfortunatelly I can't help you much with this, as I don't know how too much about DX programming Sad

.

regards

27 Jan 2004, 21:32

vid
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Posts: 7105
Location: Slovakia

vid 27 Jan 2004, 21:35

thx for advice, but i have about 5 working examples form my older projects which all worked, and i changed tg2d to do exactly same as all of them and it still crashed!!! I think i'll rewrite whole ddraw stuff or what.

27 Jan 2004, 21:35

vid
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Posts: 7105
Location: Slovakia

vid 28 Jan 2004, 19:20

hi, new version, i hopr it will work NOW! (of course it wont, but hope dies last)

28 Jan 2004, 19:20

Tomasz Grysztar

Joined: 16 Jun 2003
Posts: 8358
Location: Kraków, Poland

Tomasz Grysztar 28 Jan 2004, 19:52

You don't have to consider it a serious advice, it's just a playing with fasm's preprocessor, but you might find it useful.
I've found the following structure in your source:

Code:

;errors enumerations
TG2D_ERROR_NOTINITIALIZED  =1  ;Init wasnt called
TG2D_ERROR_INITIALIZED     =2  ;returned when Init is called when library is already initialized
TG2D_ERROR_NOTIMPLEMENTED  =3  ;something is not implented by tg2d yet
TG2D_ERROR_OUTOFRANGE      =4  ;some user-passed value is out of range
TG2D_ERROR_OVERFLOW        =5  ;32bit overflow occured. Passed values were too high (but still in range)
TG2D_ERROR_INVALIDARGS     =6  ;invalid user input which cannot be put under other error
TG2D_ERROR_UNSUPPORTEDMODE =7  ;desired video mode is not supported
TG2D_ERROR_OUTOFMEMORY     =8  ;you know
TG2D_ERROR_UNDEFINEDBITMAP =9  ;bitmap is undefined (.bmp member is 0)
TG2D_ERROR_ALREADYDONE     =10 ;job of procedure is already done
TG2D_ERROR_NOVIDEOBITMAP   =11 ;returned by procedure using video bitmap when it is not present
TG2D_ERROR_BADBPP          =12 ;BPPs of bitmaps are not same

;INTERNAL - ASCII error names:
tg2d.error.nametableA:
dd 0,._1,._2,._3,._4,._5,._6,._7,._8,._9,._10,._11,._12
._1 db  'TG2D_ERROR_NOTINITIALIZED',0
._2 db  'TG2D_ERROR_INITIALIZED',0
._3 db  'TG2D_ERROR_NOTIMPLEMENTED',0
._4 db  'TG2D_ERROR_OUTOFRANGE',0
._5 db  'TG2D_ERROR_OVERFLOW',0
._6 db  'TG2D_ERROR_INVALIDARGS',0
._7 db  'TG2D_ERROR_UNSUPPORTEDMODE',0
._8 db  'TG2D_ERROR_OUTOFMEMORY',0
._9  db 'TG2D_ERROR_UNDEFINEDBITMAP',0
._10 db 'TG2D_ERROR_ALREADYDONE',0
._11 db 'TG2D_ERROR_NOVIDEOBITMAP',0
._12 db 'TG2D_ERROR_BADBPP',0

;INTERNAL - unicode (widechar) error names:
align 2
tg2d.error.nametableW:
dd 0,._1,._2,._3,._4,._5,._6,._7,._8,._9,._10,._11,._12
._1 du  'TG2D_ERROR_NOTINITIALIZED',0
._2 du  'TG2D_ERROR_INITIALIZED',0
._3 du  'TG2D_ERROR_NOTIMPLEMENTED',0
._4 du  'TG2D_ERROR_OUTOFRANGE',0
._5 du  'TG2D_ERROR_OVERFLOW',0
._6 du  'TG2D_ERROR_INVALIDARGS',0
._7 du  'TG2D_ERROR_UNSUPPORTEDMODE',0
._8 du  'TG2D_ERROR_OUTOFMEMORY',0
._9  du 'TG2D_ERROR_UNDEFINEDBITMAP',0
._10 du 'TG2D_ERROR_ALREADYDONE',0
._11 du 'TG2D_ERROR_NOVIDEOBITMAP',0
._12 du 'TG2D_ERROR_BADBPP',0

You may make it simpler with macros, like:

Code:

macro nametable strdef,[name]
 {
   common local .cnt
     dd 0
     .cnt = 0
   forward local .str
     dd .str
     .cnt = .cnt + 1
     name = .cnt
   forward
     .str strdef `name,0
 }

struc nametableA [name]
 { common nametable db,name }

struc nametableW [name]
 { common nametable du,name }

errors fix \
TG2D_ERROR_NOTINITIALIZED  ,\
TG2D_ERROR_INITIALIZED     ,\
TG2D_ERROR_NOTIMPLEMENTED  ,\
TG2D_ERROR_OUTOFRANGE      ,\
TG2D_ERROR_OVERFLOW        ,\
TG2D_ERROR_INVALIDARGS     ,\
TG2D_ERROR_UNSUPPORTEDMODE ,\
TG2D_ERROR_OUTOFMEMORY     ,\
TG2D_ERROR_UNDEFINEDBITMAP ,\
TG2D_ERROR_ALREADYDONE     ,\
TG2D_ERROR_NOVIDEOBITMAP   ,\
TG2D_ERROR_BADBPP

tg2d.error.nametableA nametableA errors
tg2d.error.nametableW nametableW errors

(it is exactly functionally equivalent).

28 Jan 2004, 19:52

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid 28 Jan 2004, 20:45

thx, but i knew about this possibility (i think i know fasm quite well, at least things described in docs).

i didnt choose this option because i dont want to use macros for now (until i am sure about internal structure of library). I have to purge them somewhere, declare them before where it is used etc., and it might require to restructuralize the library.

28 Jan 2004, 20:45

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 28 Jan 2004, 21:00

The same result as before. Just have rebooted my system Confused

But keep trying, I'm ready to reboot it more times to see your library working in the end Wink

28 Jan 2004, 21:00

vid
Verbosity in development

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Posts: 7105
Location: Slovakia

vid 01 Feb 2004, 19:25

hi, new try

also please test the attachement whether it works

greet your BIOS bootup sequence

Description:		Download
Filename:	ddrw_fullscreen_fasm.zip
Filesize:	6.49 KB
Downloaded:	495 Time(s)

01 Feb 2004, 19:25

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 02 Feb 2004, 20:59

This one works just perfectly Very Happy

Sorry that I didn't tested it before, I'm just too busy by now Confused

02 Feb 2004, 20:59

vid
Verbosity in development

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Posts: 7105
Location: Slovakia

vid 03 Feb 2004, 19:14

you meant 'tg2d 0.0.3.4' or 'ddrw_fullscreen_fasm'?

(there is new version uploaded on 1st posti f you haven't noticed it)

delay is OK, i'm not in hurry

03 Feb 2004, 19:14

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 05 Feb 2004, 19:21

I meant the example... tg2d v0.0.3.4 chashes my system just after "ddraw object created" message :/.

regards

05 Feb 2004, 19:21

vid
Verbosity in development

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Posts: 7105
Location: Slovakia

vid 05 Feb 2004, 19:25

that changes things - it means cooperative level isn't set. Soon i'll post new test version.

(we are getting closer...)

05 Feb 2004, 19:25

vid
Verbosity in development

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Posts: 7105
Location: Slovakia

vid 06 Feb 2004, 19:19

new test version

06 Feb 2004, 19:19

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 08 Feb 2004, 09:41

well.. only thing that changed since v0.0.3.4 is that my machine doesn't hang - it is rebooted (if it makes any difference to you Wink

08 Feb 2004, 09:41

vid
Verbosity in development

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Posts: 7105
Location: Slovakia

vid 08 Feb 2004, 15:07

opps, it was wrong executable version.
Here is proper one.
please write down all messages it shows

Description:		Download
Filename:	tg2d v0.0.3.5.zip
Filesize:	22.7 KB
Downloaded:	491 Time(s)

08 Feb 2004, 15:07

decard

Joined: 11 Sep 2003
Posts: 1092
Location: Poland

decard 08 Feb 2004, 17:11

OK:

test.exe wrote:

ddraw obtained
before setting coop lvl
setting coop lvl not skipped

and... hang Confused

regards

08 Feb 2004, 17:11

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