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tiny fill() optimization

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Irmen de Jong
2023-10-18 23:04:11 +02:00
parent d88c09b098
commit e15c5cde53
3 changed files with 8 additions and 14 deletions
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docs/source/todo.rst
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@@ -1,9 +1,6 @@
TODO
====
- gfx2/monogfx: use vera auto in/decrement in the flood fill routine (getpixels)
- gfx2: use vera fx fill for horizontal_line of sufficient length?
- [on branch: shortcircuit] investigate McCarthy evaluation again? this may also reduce code size perhaps for things like if a>4 or a<2 ....
- [on branch: ir-less-branch-opcodes] IR: reduce the number of branch instructions such as BEQ, BEQR, etc (gradually), replace with CMP(I) + status branch instruction
- IR: reduce amount of CMP/CMPI after instructions that set the status bits correctly (LOADs? INC? etc), but only after setting the status bits is verified!