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author | Colin Noga <Tempus@Spectrum-Song.local> | 2011-07-23 11:47:43 -0500 |
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committer | Colin Noga <Tempus@Spectrum-Song.local> | 2011-07-23 11:47:43 -0500 |
commit | 09d075c5469f64f500de70123bbb1042315d7ac0 (patch) | |
tree | ee92906230c7fa01e89afb84beeb65b8855393ad /src/tilegod.S | |
parent | ffa9dabc6b535da90b3cd8a7849079c546cacfbd (diff) | |
download | kamek-09d075c5469f64f500de70123bbb1042315d7ac0.tar.gz kamek-09d075c5469f64f500de70123bbb1042315d7ac0.zip |
Added Crowd clapper. Changed everything to LF only. If anyone on Windows tries to read the code now, they will be faced with a single impenetrable line!
Diffstat (limited to '')
-rw-r--r-- | src/tilegod.S | 130 |
1 files changed, 65 insertions, 65 deletions
diff --git a/src/tilegod.S b/src/tilegod.S index 248b3dc..474b16c 100644 --- a/src/tilegod.S +++ b/src/tilegod.S @@ -1,65 +1,65 @@ -.text
-
-#ifndef __MWERKS__
-.set r0,0; .set r1,1; .set r2,2; .set r3,3; .set r4,4
-.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
-.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
-.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
-.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
-.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
-.set r30,30; .set r31,31; .set f0,0; .set f2,2; .set f3,3
-#endif
-
-.align 4
-.extern ExitFromTileGodHack
-.extern TileTable
-
-.global NEW_GetTileFromTileTable
-NEW_GetTileFromTileTable:
- andi. r0, r3, 0x8000
- beq UseRegular
-
- li r4, 0x7FFF
- and r3, r3, r4
- blr
-
-UseRegular:
- lis r4, TileTable@h
- ori r4, r4, TileTable@l
-
- clrlslwi r0, r3, 16, 1
- lhzx r3, r4, r0
- blr
-
-
-.global TileGodHack
-TileGodHack:
- lwz r4, 4(r3) # Load settings
- extrwi. r0, r4, 1, 16 # Get and check the "use regular tile" flag
- extrwi r4, r4, 3, 17 # Get the tile number OR tileset number
- bne Special
-
- lis r3, TileGodTiles@h
- ori r3, r3, TileGodTiles@l
- slwi r4, r4, 1
- lhzx r25, r3, r4
-
- b ExitFromTileGodHack
-
-Special:
- lwz r3, 4(r3) # Load settings
- srwi r3, r3, 20 # Get tile number
- andi. r3, r3, 0xFF # Cut off top nybble
- slwi r4, r4, 8 # Shift tileset number
- or r3, r3, r4 # Add tileset number
- ori r25, r3, 0x8000 # Add "get regular tile" flag
-
- b ExitFromTileGodHack
-
-
-
-.data
-TileGodTiles:
- .short 0x7C, 0x02, 0x0C, 0x7B, 0x0F, 0x00
-
-
+.text + +#ifndef __MWERKS__ +.set r0,0; .set r1,1; .set r2,2; .set r3,3; .set r4,4 +.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9 +.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14 +.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19 +.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24 +.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29 +.set r30,30; .set r31,31; .set f0,0; .set f2,2; .set f3,3 +#endif + +.align 4 +.extern ExitFromTileGodHack +.extern TileTable + +.global NEW_GetTileFromTileTable +NEW_GetTileFromTileTable: + andi. r0, r3, 0x8000 + beq UseRegular + + li r4, 0x7FFF + and r3, r3, r4 + blr + +UseRegular: + lis r4, TileTable@h + ori r4, r4, TileTable@l + + clrlslwi r0, r3, 16, 1 + lhzx r3, r4, r0 + blr + + +.global TileGodHack +TileGodHack: + lwz r4, 4(r3) # Load settings + extrwi. r0, r4, 1, 16 # Get and check the "use regular tile" flag + extrwi r4, r4, 3, 17 # Get the tile number OR tileset number + bne Special + + lis r3, TileGodTiles@h + ori r3, r3, TileGodTiles@l + slwi r4, r4, 1 + lhzx r25, r3, r4 + + b ExitFromTileGodHack + +Special: + lwz r3, 4(r3) # Load settings + srwi r3, r3, 20 # Get tile number + andi. r3, r3, 0xFF # Cut off top nybble + slwi r4, r4, 8 # Shift tileset number + or r3, r3, r4 # Add tileset number + ori r25, r3, 0x8000 # Add "get regular tile" flag + + b ExitFromTileGodHack + + + +.data +TileGodTiles: + .short 0x7C, 0x02, 0x0C, 0x7B, 0x0F, 0x00 + + |