poke4( addr, [...] )
- Writes one or more 32-bit fixed-point PICO-8 number values to contiguous groups of four consecutive memory locations.
- addr
-
- The address of the first memory location.
- ...
-
- The 32-bit values to write to memory. If these are omitted, a zero is written to the first 4 bytes.
The poke4()
function writes one or more 32-bit values to contiguous groups of four consecutive bytes in the addressable memory region (0x0000-0x7fff). The values are interpreted in the Little Endian representation, which stores the lowest 8 bits of the fractional part in the first byte, and the lowest 8 bits of the integer part in the third byte.
See Memory for information about the memory layout.
Examples[]
poke4(0x4300, 0x0fff.c000)
b0,b1,b2,b3 = peek(0x4300, 4) -- 0x00,0xc0,0xff,0x0f
w0,w1 = peek2(0x4300, 2) -- 0xc000,0x0fff