drawTexturedModalRect only accepting 256x256 textures

[ss7]

Hello,

 

I'm trying to draw a picture on a GUI that's in a different file. So i'm binding the texture and drawing it with drawTexturedModalRect.

But when i do this with a texture that's for example 32x32 it's just scaled wrong. I've tried adding a

 

GL11.glScalef(0.5F, 0.5F, 0.5F)

 

before it and resetting it with the same method with 1, 1, 1 as parameters but then are all other GUI Objects like buttons are wrong scaled.

 

As a solution i'm just creating a transparent 256x256 texture and putting my 32x32 texture in the top left corner, but i think there's a better solution to it.

 

Thanks in advance.

 

ss7

[ss7]

Hello,

 

My code looks like this:

 

 

int powerbar = tileentity.power + 1;

	drawTexturedModalRect(guiLeft + 8, guiTop + 65 - powerbar, 0, 44 - powerbar, 16, powerbar);	

 

 

the maximum of tileentity.power is 42, and my texture is 42x16.

 

ss7

[Draco18s]

Tip:

Going up to 1024x1024 is a right pain in the arse when you try to draw the guil elements (like strings, slots, etc).

 

I don't have the code around from the one time I was messing with it, but getting a "wide" gui to display properly took a huge amount of effort.  Getting slots to display on it was another huge effort (and I had to use negative coordinates, and there was only so 'big' I could make the negative coords before they stopped showing up at all).

[Mazetar]

This may be of interest to you for drawing textures without the ^2 constrain:

http://www.minecraftforge.net/forum/index.php/topic,11229.msg57594.html#msg57594

[ss7]

Hello,

 

Thank you very much, Mazetar that was exactly what i was looking for. But there is a little problem. I looks like my texture that is drawn is 1px of the height too small. I've tried modifying these u and v parameters, but then it just looks ugly. If you know how to solve this problem, then i can give you a "Thank you", muhahaha

 

EDIT: OK, i decided that i won't use this method, because the image just looks compressed when it's not fully drawn, so i'll have to live with that i have to create a 256x256 empty texture for only one small image. I'll give Mazetar a "Thank you" anyways.

 

CLOSED

 

ss7