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| author | June McEnroe <programble@gmail.com> | 2018-02-04 11:59:14 -0500 |
|---|---|---|
| committer | June McEnroe <programble@gmail.com> | 2018-02-04 11:59:14 -0500 |
| commit | 82abc2d38c92542b1c7e4eaf6a662d9e4bef2c52 (patch) | |
| tree | 418608ca22d809f1b6968a046419d0ed511a2129 /bin | |
| parent | Add Quit menu item to gfcocoa (diff) | |
| download | src-82abc2d38c92542b1c7e4eaf6a662d9e4bef2c52.tar.gz src-82abc2d38c92542b1c7e4eaf6a662d9e4bef2c52.zip | |
Add 4-bit RGB to gfxx
Replace default palette with alternating black and white.
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/gfxx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/bin/gfxx.c b/bin/gfxx.c index f742149c..b72af163 100644 --- a/bin/gfxx.c +++ b/bin/gfxx.c @@ -38,10 +38,9 @@ static enum { static uint8_t bits = 1; static bool endian; static uint32_t palette[256] = { -#define P8 0x000000, 0xFF0000, 0x00FF00, 0xFFFF00, 0x0000FF, 0xFF00FF, 0x00FFFF, 0xFFFFFF, - P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 - P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8 -#undef P8 +#define X(...) __VA_ARGS__, __VA_ARGS__ + X(X(X(X(X(X(X(0x000000, 0xFFFFFF))))))) +#undef X }; static bool reverse; @@ -187,6 +186,8 @@ static void drawBits(struct Pos *pos) { uint8_t n = get(i) >> (endian ? 8 - bits - s : s) & MASK(bits); if (space == COLOR_PALETTE) { put(pos, palette[n]); + } else if (space == COLOR_RGB && bits == 4) { + put(pos, RGB(SCALE(1, n & 1), SCALE(1, n & 2), SCALE(1, n & 4))); } else { put(pos, GRAY(SCALE(bits, n))); } |