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we can just reverse oct_egcs

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nick black 2024-12-27 02:29:44 -05:00 committed by nick black
parent 74df4d77b5
commit 0308af82a7
1 changed files with 3 additions and 3 deletions
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6
src/lib/blit.c
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@ -601,7 +601,7 @@ hires_solver(const uint32_t rgbas[6], uint64_t* channels, unsigned blendcolors,
}
// FIXME replace both of these arrays of pointers with fixed-width matrices
// bit is *set* where sextant *is not*
// bit of index is *set* where sextant *is not*
// 32: bottom right 16: bottom left
// 8: middle right 4: middle left
// 2: upper right 1: upper left
@ -616,13 +616,13 @@ static const char* sextrans[64] = {
"🬆", "🬅", "🬄", "🬃", "🬂", "🬁", "🬀", " ",
};
// bit is *set* where octant *is not*
// bit of index is *set* where octant *is not*
// 128: row 3 right 64: row 3 left
// 32: row 2 right 16: row 2 left
// 8: row 1 right 4: row 1 left
// 2: row 0 right 1: row 0 left
static const char* octtrans[256] = {
"█", // all eight set (255) (full block)
"\U00002588", // all eight set (255) (full block)
"\U00002584", // row 2/3 full (250) (lower half block)
// FIXME 127 here (all true octants)
"\U0001cea0", // lower right only (128) (right half lower one quarter)