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Fix player sprite flickering #68

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picosonic opened this issue Nov 13, 2024 · 1 comment

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picosonic commented Nov 13, 2024

Because the player sprite is drawn in the mainline code it is not tied to VBLANK and as such flickers.

The original code drew the player sprite in an interrupt routine interentry(), which was controlled by dontupdatedizzy flag.

When dontupdatedizzy was 0 (enable), it would call updatedizzy().

picosonic added the enhancement label

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picosonic commented Nov 13, 2024

In my implementation of the updatedizzy() function I did have a waitvsync() call, however this doesn't have the desired effect.

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