Author Topic: 16*16 Images (Read 5499 times)

Munchor · « **on:** November 21, 2010, 03:13:43 pm »

Hey, I was trying to implement an image in my programs, a 16*16 image, this is the code:

00000000000000000000000003F80404080410027FFF8001FFFF781E4812300C
So I would have:

Lbl 1
[00000000000000000000000003F80404080410027FFF8001FFFF781E4812300C->Pic1
Pt-Change(0,0,Pic1
DispGraph
Repeat getKey->Z
If Z>=1
Goto1

However, nothing appears, is it a temporary problem or it works for you?

I gotta try it in WabbitEmu but I can't now :S

nemo · « **Reply #1 on:** November 21, 2010, 03:17:50 pm »

Pt-Change takes a pointer to an 8-byte sprite. a 16x16 image is 32 bytes. you'll need to do this:

Code: [Select]

Lbl 1
[00000000000000000000000003F80404080410027FFF8001FFFF781E4812300C->Pic1
Pt-Change(0,0,Pic1
Pt-Change(8,0,Pic1+8
Pt-Change(0,8,Pic1+16
Pt-Change(8,8,Pic1+24
DispGraph
Repeat getKey->Z
If Z>=1
Goto1

Munchor · « **Reply #2 on:** November 21, 2010, 03:18:28 pm »

Code: [Select]

Pt-Change(0,0,Pic1
Pt-Change(8,0,Pic1+8
Pt-Change(0,8,Pic1+16
Pt-Change(8,8,Pic1+24

Wuuuh thanks much! Like your reply

Runer112 · « **Reply #3 on:** November 21, 2010, 04:01:25 pm »

Quote from: ScoutDavid on November 21, 2010, 03:18:28 pm

Code: [Select]
Pt-Change(0,0,Pic1 Pt-Change(8,0,Pic1+8 Pt-Change(0,8,Pic1+16 Pt-Change(8,8,Pic1+24
Wuuuh thanks much! Like your reply

Optimization

Code: [Select]

Pt-Change(0,,Pic1
Pt-Change(8,0,Pic1+8
Pt-Change(0,8,Pic1+16
Pt-Change(8,,Pic1+24

Munchor · « **Reply #4 on:** November 21, 2010, 04:05:04 pm »

Code: [Select]

Pt-Change(0,0,Pic1
Pt-Change(8,0,Pic1+8
Pt-Change(0,8,Pic1+16
Pt-Change(8,8,Pic1+24

Didn't work :S

Code: [Select]

Pt-Change(0,,Pic1
Pt-Change(8,0,Pic1+8
Pt-Change(0,8,Pic1+16
Pt-Change(8,,Pic1+24

Nice optimization, gotta try it too

Runer112 · « **Reply #5 on:** November 21, 2010, 04:07:34 pm »

Also, I'm a little confused as to what you intended your getKey code section to do. The Repeat doesn't have a matching End, and it doesn't make sense to have code to check a getKey value inside of a loop that will end whenever you press a key.

Munchor · « **Reply #6 on:** November 21, 2010, 04:08:42 pm »

Quote from: Runer112 on November 21, 2010, 04:07:34 pm

Also, I'm a little confused as to what you intended your getKey code section to do. The Repeat doesn't have a matching End, and it doesn't make sense to have code to check a getKey value inside of a loop that will end whenever you press a key.

What doesn't work is the image :S It is all confused and crazy :s

And I'm using Pause 9999

Deep Toaster · « **Reply #7 on:** November 21, 2010, 04:13:09 pm »

That's because your image is a 16x16 sprite. What you need to do is split it into four 8x8 sprites, and it should work.

Runer112 · « **Reply #8 on:** November 21, 2010, 04:19:09 pm »

Quote from: ScoutDavid on November 21, 2010, 04:08:42 pm

And I'm using Pause 9999

Just a note, there's no reason to stop at 4 digits. You know you can pause for values up to 65535 (actually up to 65536, which is what 0 does)

DJ Omnimaga · « **Reply #9 on:** November 21, 2010, 04:22:33 pm »

For odd reasons, I think he ended up taking a habit from BASIC programming.

. In BASIC, it's typical to do Repeat Z=number:Getkey->Z:End in non-realtime games, because otherwise, at 2-3 FPS, key detection is terrible.

Deep Toaster · « **Reply #10 on:** November 21, 2010, 06:40:43 pm »

Sorry, had to go earlier, but what I meant by

Quote from: Deep Thought on November 21, 2010, 04:13:09 pm

That's because your image is a 16x16 sprite. What you need to do is split it into four 8x8 sprites, and it should work.

is this: Say you have a picture like this:

■■■■■■■■■■■■■■■■ ■■▢▢▢▢▢▢▢▢▢▢▢▢■■ ■▢■▢▢▢▢▢▢▢▢▢▢■▢■ ■▢▢■▢▢▢▢▢▢▢▢■▢▢■ ■▢▢▢■▢▢▢▢▢▢■▢▢▢■ ■▢▢▢▢■▢▢▢▢■▢▢▢▢■ ■▢▢▢▢▢■▢▢■▢▢▢▢▢■ ■▢▢▢▢▢▢■■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■■▢▢▢▢▢▢■ ■▢▢▢▢▢■▢▢■▢▢▢▢▢■ ■▢▢▢▢■▢▢▢▢■▢▢▢▢■ ■▢▢▢■▢▢▢▢▢▢■▢▢▢■ ■▢▢■▢▢▢▢▢▢▢▢■▢▢■ ■▢■▢▢▢▢▢▢▢▢▢▢■▢■ ■■▢▢▢▢▢▢▢▢▢▢▢▢■■ ■■■■■■■■■■■■■■■■

Instead of storing it as a 16x16 picture, as in

Code: (Axe) [Select]

:[FFFFC003A0059009881184218241818181818241842188119009A005C003FFFF]→Pic1

you should think of it as four 8x8 pictures:

■■■■■■■■ ■■■■■■■■ ■■▢▢▢▢▢▢ ▢▢▢▢▢▢■■ ■▢■▢▢▢▢▢ ▢▢▢▢▢■▢■ ■▢▢■▢▢▢▢ ▢▢▢▢■▢▢■ ■▢▢▢■▢▢▢ ▢▢▢■▢▢▢■ ■▢▢▢▢■▢▢ ▢▢■▢▢▢▢■ ■▢▢▢▢▢■▢ ▢■▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢■▢ ▢■▢▢▢▢▢■ ■▢▢▢▢■▢▢ ▢▢■▢▢▢▢■ ■▢▢▢■▢▢▢ ▢▢▢■▢▢▢■ ■▢▢■▢▢▢▢ ▢▢▢▢■▢▢■ ■▢■▢▢▢▢▢ ▢▢▢▢▢■▢■ ■■▢▢▢▢▢▢ ▢▢▢▢▢▢■■ ■■■■■■■■ ■■■■■■■■

Then you'd store each 8x8 chunk one by one, starting with the top left, then top right, then bottom left and right. So you'd store it as

Code: (Axe) [Select]

:[FFC0A09088848281]→Pic1
:[FF03050911214181]
:[8182848890A0C0FF]
:[81412111090503FF]

which is basically the four 8x8 sprites one after another, and it should work.

Munchor · « **Reply #11 on:** November 22, 2010, 08:35:59 am »

Quote from: Deep Thought on November 21, 2010, 06:40:43 pm

Sorry, had to go earlier, but what I meant by

Quote from: Deep Thought on November 21, 2010, 04:13:09 pm
That's because your image is a 16x16 sprite. What you need to do is split it into four 8x8 sprites, and it should work.

is this: Say you have a picture like this:

■■■■■■■■■■■■■■■■ ■■▢▢▢▢▢▢▢▢▢▢▢▢■■ ■▢■▢▢▢▢▢▢▢▢▢▢■▢■ ■▢▢■▢▢▢▢▢▢▢▢■▢▢■ ■▢▢▢■▢▢▢▢▢▢■▢▢▢■ ■▢▢▢▢■▢▢▢▢■▢▢▢▢■ ■▢▢▢▢▢■▢▢■▢▢▢▢▢■ ■▢▢▢▢▢▢■■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■■▢▢▢▢▢▢■ ■▢▢▢▢▢■▢▢■▢▢▢▢▢■ ■▢▢▢▢■▢▢▢▢■▢▢▢▢■ ■▢▢▢■▢▢▢▢▢▢■▢▢▢■ ■▢▢■▢▢▢▢▢▢▢▢■▢▢■ ■▢■▢▢▢▢▢▢▢▢▢▢■▢■ ■■▢▢▢▢▢▢▢▢▢▢▢▢■■ ■■■■■■■■■■■■■■■■

Instead of storing it as a 16x16 picture, as in

Code: (Axe) [Select]
:[FFFFC003A0059009881184218241818181818241842188119009A005C003FFFF]→Pic1
you should think of it as four 8x8 pictures:

■■■■■■■■ ■■■■■■■■ ■■▢▢▢▢▢▢ ▢▢▢▢▢▢■■ ■▢■▢▢▢▢▢ ▢▢▢▢▢■▢■ ■▢▢■▢▢▢▢ ▢▢▢▢■▢▢■ ■▢▢▢■▢▢▢ ▢▢▢■▢▢▢■ ■▢▢▢▢■▢▢ ▢▢■▢▢▢▢■ ■▢▢▢▢▢■▢ ▢■▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢▢■ ■▢▢▢▢▢■▢ ▢■▢▢▢▢▢■ ■▢▢▢▢■▢▢ ▢▢■▢▢▢▢■ ■▢▢▢■▢▢▢ ▢▢▢■▢▢▢■ ■▢▢■▢▢▢▢ ▢▢▢▢■▢▢■ ■▢■▢▢▢▢▢ ▢▢▢▢▢■▢■ ■■▢▢▢▢▢▢ ▢▢▢▢▢▢■■ ■■■■■■■■ ■■■■■■■■

Then you'd store each 8x8 chunk one by one, starting with the top left, then top right, then bottom left and right. So you'd store it as

Code: (Axe) [Select]
:[FFC0A09088848281]→Pic1 :[FF03050911214181] :[8182848890A0C0FF] :[81412111090503FF]
which is basically the four 8x8 sprites one after another, and it should work.

Ooooh thanks, then I gotta split my image, it won't be hard using tokens

Author Topic: 16*16 Images (Read 5499 times)

Munchor

16*16 Images

nemo

Re: 16*16 Images

Munchor

Re: 16*16 Images

Runer112

Re: 16*16 Images

Munchor

Re: 16*16 Images

Runer112

Re: 16*16 Images

Munchor

Re: 16*16 Images

Deep Toaster

Re: 16*16 Images

Runer112

Re: 16*16 Images

DJ Omnimaga

Re: 16*16 Images

Deep Toaster

Re: 16*16 Images

Munchor

Re: 16*16 Images