Differences

This shows you the differences between two versions of the page.

--- f3dex [2019/02/04 00:50]
redetzky Make nop commands more accurate
+++ f3dex [2019/03/16 17:54]
David Fixed [BC: G_MOVEWORD]
@@ Line 343: / Line 343: @@
 Loads a new 32-bit value data to the location specified by index and offset.
-''BC <color #00a2e8>ii</color> <color #22b14c>oo oo</color> <color #A946F2>dd dd dd dd</color>''
+''BC <color #22b14c>oo oo</color> <color #00a2e8>ii</color> <color #A946F2>dd dd dd dd</color>''
-| <color #00a2e8>i</color> | Index into DMEM pointer table(?) |
+| <color #22b14c>o</color> | Offset from the indexed base address |
-| <color #22b14c>o</color> | Offset from the indexed base address(?) |
+| <color #00a2e8>i</color> | Index into DMEM pointer table |
 | <color #A946F2>d</color> | New 32-bit value |
@@ Line 399: / Line 399: @@
 ==== C0: G_NOOP ====
-Does nothing. Seemingly different from 00; this opcode may stall the RDP instead of the RSP, or the other way around, though nothing has been really confirmed. (Judging by gbi.h from F3DEX)
+Does nothing. Seemingly different from 00; judging by the names and position of this opcode and 00, this opcode stalls the RDP, whereas the other stalls the RSP.
 ''C0 00 00 00 00 00 00 00''