diff options
| -rw-r--r-- | bin/gfxx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bin/gfxx.c b/bin/gfxx.c index 46b4cebc..777dc22c 100644 --- a/bin/gfxx.c +++ b/bin/gfxx.c @@ -264,6 +264,13 @@ extern void draw(uint32_t *buf, size_t xres, size_t yres) { } } +static void samplePalette(void) { + size_t temp = scale; + scale = 1; + draw(palette, 256, 1); + scale = temp; +} + extern void input(char in) { size_t pixel = (bits + 7) / 8; size_t row = width * bits / 8; @@ -271,6 +278,7 @@ extern void input(char in) { case 'q': printOpts(); exit(EX_OK); break; case '[': if (!space--) space = COLOR__MAX - 1; break; case ']': if (++space == COLOR__MAX) space = 0; + break; case 'p': samplePalette(); break; case '{': if (bits > 16) bits -= 8; else bits = (bits + 1) / 2; break; case '}': if (bits < 16) bits *= 2; else if (bits < 32) bits += 8; break; case 'e': endian ^= true; |