Talk:Thsprite

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Latest revision as of 19:29, 23 July 2011

Great post with lots of ipmrtoant stuff.

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-==notes on extended vram and tile boundry sizes==
+Great post with lots of ipmrtoant stuff.
-Some notes on this for later...
-* tiles are always 8x8 pixels. 64 bytes per tile for 256 color. 32 bytes for 16 color
-* videoSetMode/Sub can set either 32(default?), 64, 128, 256 byte tile boundries
-* oam objects (sprites) can select tiles 0-1023..
-if using 128K of extended vram for object data, if the tile boundry was 32, you would only be able to access 32*1024= 32,768 bytes of vram. setting 64 would allow you access to 64K, etc. in this way all of vram could potentially be used.
-This will affect animation schemes tho. in 128 byte boundry mode, a 8x8-16color animated sprite will need to align each frame on 128 byte borders essentially wasting the other 96bytes inbetween frames.. Not that big of a deal.
-@_@???