How to reroute a texture via hex?

[FixtySour]

I know you have to use DE commands for display lists, but I'm not sure how to do the same for textures. If it also involves DE commands, what would I do differently?

[haddockd]

Are you trying to replace textures with higher resolution ones in ROM?

 

If not, perhaps it would help if you told us what you are trying to accomplish

[FixtySour]

The texture I want to replace has a color overlay on it. The one I'd like to replace it with needs colors other than the color overlay, so it comes out wonky when I import it over the original texture. I'm editing the subscreen menus.

[mzxrules]

I'm just starting to learn some of this stuff. Perhaps you need to modify an FD command?

 

801c73c8:fd18009f-0600a500: gsDPSetTextureImage(G_IM_FMT_RGBA, G_IM_SIZ_32b, 160, 0x0600a500(0x80367a80)),
801c7730:fd900000-06024c00: gsDPSetTextureImage(G_IM_FMT_I, G_IM_SIZ_16b, 1, 0x06024c00(0x80382180)),

[FixtySour]

I've never used an FD command before, so I wouldn't know how to use or correctly modify one. It looks like it's using RAM offsets, too, and If that's the case I don't know how I'd find the RAM offsets for any of the textures I'll be using.

[mzxrules]

The command accepts either ram or bank offsets

[FixtySour]

I still don't know how to use an FD command. Is it dealt with through ASM rather than hex? I was asking about a way to reroute textures through hex like you would with a DE command. If it's not possible to do through hex I'd need someone to tell me how to use an FD command.

[Ideka]

Can't remember where I found this, but I think it was made by Flotonic:

 

FD Command:

Format:

FD TT 00 00 BB XX XX XX

TT = Texture Type

BB = Texture Bank

XX XX XX = Location of Texture in whatever the bank is

 

Description:

It makes your model look pretty with textures!

 

Example:

You find this in a Display List:

FD 48 00 00 04 01 17 80

Compare to format:

FD TT 00 00 BB XX XX XX

 

You're probably like "OHH MY GOSH!!!! BB IS 04 AND I DON'T KNOW WHAT THAT IS!" Smart people refer to the BANK LISTING. 04 signals that the texture is located in and loaded from gameplay_keep. You'd change the bank to 06 if you're changing it to use a texture already in the .zobj, obviously, and you'll be changing the location. Anyway. From this, we can tell that the texture type is 48, an 8-Bit CI texture. It's located at 0x11780 in gameplay_keep.