lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since 009474f was 4f42d52, checked in by Martin Decky <martin@…>, 19 years ago |
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force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)
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-
Property mode
set to
100644
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File size:
334 bytes
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| 1 | #include <stdio.h>
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| 2 |
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| 3 | #define RED(i) ((i >> 5) & ((1 << 3) - 1))
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| 4 | #define GREEN(i) ((i >> 3) & ((1 << 2) - 1))
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| 5 | #define BLUE(i) (i & ((1 << 3) - 1))
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| 6 |
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| 7 | int main(int argc, char *argv[]) {
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| 8 | unsigned int i;
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| 9 |
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| 10 | for (i = 0; i < 256; i++)
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| 11 | printf("\t.byte 0x%02x, 0x%02x, 0x%02x, 0x00\n", BLUE(i) * 9, GREEN(i) * 21, RED(i) * 9);
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| 12 |
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| 13 | return 0;
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| 14 | }
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