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Update README.md

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alpine9000
2016-03-05 20:22:24 +11:00
parent 9a08eefe08
commit dcb4335091
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010.blit_speed/README.md
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@@ -17,14 +17,14 @@ Then in the main loop I now:
```
.mainLoop:
bsr waitVerticalBlank
bsr installGreyscalePalette
move.l #4,d0 ; blit the object 4 times each frame
bsr waitVerticalBlank
bsr installGreyscalePalette
move.l #4,d0 ; blit the object 4 times each frame
.blitLoop:
bsr moveBlitterObject
dbra d0,.blitLoop
bsr.s installColorPalette
bra.s .mainLoop
bsr moveBlitterObject
dbra d0,.blitLoop
bsr.s installColorPalette
bra.s .mainLoop
```
So when the screen changes to color, that's how many scan lines we have used blitting stuff.