34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
Bugs to fix:
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- Left-vram overflow when rendering text
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- A few key hits ignored after leaving the application (could not reproduce)
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- Lost keyboard control at startup (could not reproduce)
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- Back-light issues (0xa400012c on SH3, 0xa4050138 on SH4)
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Simple improvements:
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- bopti: Monochrome bitmaps blending modes
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- bopti: Partial transparency
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- demo: Try 284x124 at (-60, -28) (all disadvantages)
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- display: Rectangle-based drawing functions
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- tales: Test all font encodings
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- time: Compute CLOCKS_PER_SEC
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- timer: Add duration and frequency settings
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- core: Add VBR handlers debugging information (if possible)
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- core: Implement all callbacks and a complete user API
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Modules to implement:
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- Serial communication
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- Sound playback and synthesizing
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- Handle errors within errno
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Things to investigate:
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- Packed bit fields alignment
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- Registers that may need to be saved within setjmp()
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- Registers that may need to be saved and restored by gint
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- Possible bug when optimizing __attribute__((interrupt_handler))
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Configuration:
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- ATEXIT_MAX (16)
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- RTC_CB_ARRAY_SIZE (5)
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- EVENTS_QUEUE_SIZE (64)
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- GINT_NO_SYSCALLS (undefined)
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