Useful Information About the zGPU

[Xandaros]

Hello! I thought I'll help you a little

Memory Addresses(from BlackPhoenix):

[65525] - Horizontal image scale
[65524] - Vertical image scale
[65523] - Hardware scale
[65522] - Rotation (0 - 0*, 1 - 90*, 2 - 180*, 3 - 270*)

[65515] - Image width (800) (for dcvxpipe 1)
[65514] - Image height (600) (for dcvxpipe 1)
[65513] - Real screen ratio (READONLY)

[65505] - Cursor X (0..1)
[65504] - Cursor Y (0..1)
[65503] - Cursor visible

[65485] - Circle quality (3..64)
[65484] - Offset Point X
[65483] - Offset Point Y
[65482] - Rotation (rad)
[65481] - Scale
[65480] - Center point X
[65479] - Center point Y
[65478] - Circle start (rad)
[65477] - Circle end (rad)
[65476] - Line width (1)

Opcodes(from Borsty):
Scripting for Black Phoenix'S Wiremod GPU by Borsty

I'm too lazy to copy them

Example Programs(by many people; idea by Hitman271):
http://www.wiremod.com/forum/cpu-tut...-programs.html

Others(from Myself):
You can use the CPU->GPU connection, just like the normal Hi-SPeed connection, although you have to flush the memory of the gpu,
by wiring something constantly changing to the GPU.(such as random[recommended], timer, etc)

Keep in mind, that the default color is black. YOu always have to change it, if you want to see something.

Values, vectors, etc. are set after the DEXIT, before, there is the code.



I hope this will help a little
That thingy with the color and the dexit were my first mistakes and I were unable for a long time to figure it out.
Hope ppl won't have the same problems now

btw: can someone explain me the matrix shit?

Xan

[Hitman271]

Can't forget this.

[InfectiousFight]

Can you elaborate a little more on using a CPU and GPU in tandem?

[Hitman271]

Well, the cpu's membus can go directly to the gpu. But not the other way around.

You can ONLY write values to the gpu, not read them. Maybe of the gpu being unique to each player or something like that.

[InfectiousFight]

I mean, what is the address space range of the GPU? 65526?

[Hitman271]

No, it's the exact same as the cpu, 65535

[Xandaros]

The gpu itself has the address range 1 to 65546

The upper part, 65536 to 65546 is for the high speed connection.

Xan

[Black Phoenix]

Actually GPU RAM is 0..65535 (65536 bytes), and you can write anywhere, but last 1024+1024 bytes are registers and ports (ports are auto-flushed if changed)

[Downsider]

Sticky and add more info, please.

[Jcd1230]

Cool guide... Would be helpful if I knew anything about ZASM

A few minutes ago i looked at black pheonix's tut on the wired cpu...
I GOT SO CONFUZZLED.
So this doesnt really help... well.... it does... in a way... but not really.
Everything in wire has never confused me for as long as the CPU and GPU have, and i still don't know how to use them!