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Extended write hooks and debugged sound

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Luxferre
2022-07-28 22:55:10 +03:00
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commit 61018ab06d
5 changed files with 82 additions and 30 deletions
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README.md
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@@ -53,7 +53,7 @@ Implementation note: direct writing to or reading from the control block memory
All the 4032 pixels of 84x48 screen are allocated in the 504-byte video memory of ESOP (`#fe00-#fff7`) in the left-to-right, top-to-bottom, high-to-low order. To output a pixel at the given coordinates, the app must calculate the appropriate byte position itself.
The actual screen contents get updated 60 times per second according to the video memory. Before this process, the frame vector is run, if set in the corresponding control port (`00-01`).
The actual screen contents get updated 60 times per second according to the video memory. Before this process, the frame vector is run, if set in the corresponding control port (`00-01`). All graphics operations must be performed within this frame vector.
Standard input/output ports are not supported.