35 lines
855 B
Forth
35 lines
855 B
Forth
# Test some primitives for text-mode.
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#
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# To run:
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# $ ./translate_mu apps/tui.mu
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# $ ./a.elf
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fn main -> _/ebx: int {
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var nrows/eax: int <- copy 0
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var ncols/ecx: int <- copy 0
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nrows, ncols <- screen-size 0
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enable-screen-grid-mode
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move-cursor 0, 5, 0x22
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start-color 0, 1, 0x7a
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start-blinking 0
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print-string 0, "Hello world!"
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reset-formatting 0
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move-cursor 0, 6, 0x22
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print-string 0, "tty dimensions: "
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print-int32-hex 0, nrows
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print-string 0, " rows, "
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print-int32-hex 0, ncols
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print-string 0, " rows\n"
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print-string 0, "press a key to see its code: "
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enable-keyboard-immediate-mode
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var x/eax: grapheme <- read-key-from-real-keyboard
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enable-keyboard-type-mode
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enable-screen-type-mode
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print-string 0, "You pressed "
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var x-int/eax: int <- copy x
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print-int32-hex 0, x-int
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print-string 0, "\n"
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return 0
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}
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