GRRLib Forum / [RESOLVED] How can I display more than 10 images at once?

Kadede · 2009-03-30 20:06:18

Hello,

When I try to show more than 10 images using GRRLIB_DrawImg();, my application crashes and it does not show any of them. I need to show 11 as least. How can I make it work?

Thanks Previously.

Crayon · 2009-03-30 21:10:32

1) Do you need to show all images at the same time?
2) What is the total file size of your images?
3) What format do you use: JPEG or Bitmap?

Kadede · 2009-03-30 22:03:26

Thanks for the quick reply.

1) Yes, I need to show all them at the same time, they are the pieces of a board game.
2) Currently, 4.23KB as bitmap, and conversed to header files about 26.3KB, but it may increase because now they are simplified.
3) PNG

Crayon · 2009-03-30 23:10:49

Oups, I did a mistake on #3, Bitmap are not supported, PNG was supposed to be there.

Kadede, if you comment one GRRLIB_DrawImg, does it work? If not, try commenting another one, do that until it works. I want to know what is the quantity that is working.

Normally I guess it's possible to draw multiple image with GRRLIB_DrawImg on the same screen. So if it's possible, could you paste some code here.

Kadede · 2009-03-30 23:19:33

Yes, I tried to comment different DrawImg(s), and I noted that the maximum number of them working is 10, if I try to write a 11 one, it crashes the app.

This is the piece of code I use:

void colocafichas()
{
GRRLIB_FillScreen(0xFFFFFFFF);

GRRLIB_Printf(30, 30, tex_font1, 0xFF000000, 4, "Senet");

GRRLIB_DrawImg( 27, 156, 40, 40, tex_reel, 0, 1, 1, 255);
GRRLIB_DrawImg(147, 156, 40, 40, tex_reel, 0, 1, 1, 255);
GRRLIB_DrawImg(267, 156, 40, 40, tex_reel, 0, 1, 1, 255);
GRRLIB_DrawImg(387, 156, 40, 40, tex_reel, 0, 1, 1, 255);
GRRLIB_DrawImg(507, 156, 40, 40, tex_reel, 0, 1, 1, 255);

GRRLIB_DrawImg( 87, 156, 40, 40, tex_cone, 0, 1, 1, 255);
GRRLIB_DrawImg(207, 156, 40, 40, tex_cone, 0, 1, 1, 255);
GRRLIB_DrawImg(327, 156, 40, 40, tex_cone, 0, 1, 1, 255);
GRRLIB_DrawImg(447, 156, 40, 40, tex_cone, 0, 1, 1, 255);
GRRLIB_DrawImg(567, 156, 40, 40, tex_cone, 0, 1, 1, 255);

GRRLIB_DrawImg(10, 135, 616, 200, tex_tablero, 0, 1, 1, 255);

GRRLIB_Render();
}

Last edited by Kadede (2009-03-30 23:20:37)

Crayon · 2009-03-31 00:55:39

Topic was moved because it's a GRRLib 3.0 question.

I don't know if it's too late, but you should consider upgrading to GRRLIB 4.0.

Just in case this line is the problem:
GRRLIB_DrawImg(10, 135, 616, 200, tex_tablero, 0, 1, 1, 255);

Try:

Code:

void colocafichas()
    {
    GRRLIB_FillScreen(0xFFFFFFFF);
   
    GRRLIB_Printf(30, 30, tex_font1, 0xFF000000, 4, "Senet");
   
    GRRLIB_DrawImg( 27, 156, 40, 40, tex_reel, 0, 1, 1, 255);
    GRRLIB_DrawImg(147, 156, 40, 40, tex_reel, 0, 1, 1, 255);
    GRRLIB_DrawImg(267, 156, 40, 40, tex_reel, 0, 1, 1, 255);
    GRRLIB_DrawImg(387, 156, 40, 40, tex_reel, 0, 1, 1, 255);
    GRRLIB_DrawImg(507, 156, 40, 40, tex_reel, 0, 1, 1, 255);

    GRRLIB_DrawImg( 87, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(207, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(327, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(447, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(567, 156, 40, 40, tex_cone, 0, 1, 1, 255);

    // same as above
    GRRLIB_DrawImg( 87, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(207, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(327, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(447, 156, 40, 40, tex_cone, 0, 1, 1, 255);
    GRRLIB_DrawImg(567, 156, 40, 40, tex_cone, 0, 1, 1, 255);

    GRRLIB_Render();
    }

Kadede · 2009-03-31 18:42:26

Well,

I have upgraded to GRRLIB 4.0, but that's shown when compiling:
Code:
error: incompatible type for argument 3 of 'GRRLIB_DrawImg'
Of course, I have modified my code to adapt it to 4.0:
Code:
GRRLIB_texImg tex_tablero = GRRLIB_LoadTexture(tablero);
[...]
GRRLIB_DrawImg( 10, 135, tex_tablero, 0, 1, 1, 0xFFFFFFFF);
In adittion, the template doesn 't compile too and it shows:
Code:
undefined reference to 'GRRLIB_Init'
undefined reference to 'GRRLIB_Render'
I've tried with both standard and svn version.

.

EDIT.:

Errors shown on top were caused by mistakes in my makefile.

The error now shown is this:

Code:

GRRLIB.o: In function `GRRLIB_LoadTextureJPG':
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:212: undefined reference to `jpeg_CreateDecompress'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:213: undefined reference to `jpeg_std_error'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:215: undefined reference to `jpeg_memory_src'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:216: undefined reference to `jpeg_read_header'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:217: undefined reference to `jpeg_start_decompress'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:223: undefined reference to `jpeg_read_scanlines'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:235: undefined reference to `jpeg_finish_decompress'
c:/PROJECTS/senet001/source/GRRLIB/GRRLIB/GRRLIB.c:236: undefined reference to `jpeg_destroy_decompress'

I bet it is a libjpeg problem. Does anybody knows how to fix it?

EDIT 2.:
Fixed. It was again a makefile problem.

Now everything works and it sows more than 10 images at once.

Realy thanks for the brought help and I regret that this subject may cause you trouble.

Last edited by Kadede (2009-03-31 19:59:58)

#1 2009-03-30 20:06:18

[RESOLVED] How can I display more than 10 images at once?

#2 2009-03-30 21:10:32

Re: [RESOLVED] How can I display more than 10 images at once?

#3 2009-03-30 22:03:26

Re: [RESOLVED] How can I display more than 10 images at once?

#4 2009-03-30 23:10:49

Re: [RESOLVED] How can I display more than 10 images at once?

#5 2009-03-30 23:19:33

Re: [RESOLVED] How can I display more than 10 images at once?

#6 2009-03-31 00:55:39

Re: [RESOLVED] How can I display more than 10 images at once?

Code:

#7 2009-03-31 18:42:26

Re: [RESOLVED] How can I display more than 10 images at once?

Code:

Code:

Code:

Code:

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