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RLE decoder update #4

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RLE decoder update #4

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10 changes: 10 additions & 0 deletions neslib.sinc
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Original file line number Diff line number Diff line change
Expand Up @@ -562,6 +562,9 @@ _vram_unrle:

cmp <RLE_TAG
beq @2

@is_literal:

sta PPU_DATA
sta <RLE_BYTE
bne @1
Expand All @@ -576,6 +579,13 @@ _vram_unrle:

@21:

cmp#$01
bcs @is_run
lda <_RLE_TAG
bcc @is_literal

@is_run:

tax
lda <RLE_BYTE

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