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Expose the ApplyTiles subroutine

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Lucas Scharenbroich 2021-10-29 00:52:29 -05:00
parent 11bbe7be3d
commit b4155dc751
2 changed files with 9 additions and 0 deletions
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1
src/GTE.s
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@ -46,6 +46,7 @@ GetTileAddr EXT
PushDirtyTile EXT ; A = address from GetTileStoreOffset, marks as dirty (will not mark the same tile more than once) PushDirtyTile EXT ; A = address from GetTileStoreOffset, marks as dirty (will not mark the same tile more than once)
PopDirtyTile EXT ; No args, returns Y with tile store offset of the dirty tile PopDirtyTile EXT ; No args, returns Y with tile store offset of the dirty tile
ApplyTiles EXT ; Drain the dirty tile queue and call RenderTile on each
RenderTile EXT ; Y = address from GetTileStoreOffset RenderTile EXT ; Y = address from GetTileStoreOffset
GetTileStoreOffset EXT ; X = column, Y = row GetTileStoreOffset EXT ; X = column, Y = row
TileStore EXT ; Tile store internal data structure TileStore EXT ; Tile store internal data structure

8
src/blitter/Tiles.s
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@ -698,6 +698,14 @@ _PopDirtyTile2 ; alternate entry point
rts rts
; Run through the dirty tile list and render them into the code field ; Run through the dirty tile list and render them into the code field
ApplyTiles ENT
phb
phk
plb
jsr _ApplyTiles
plb
rtl
_ApplyTiles _ApplyTiles
bra :begin bra :begin