commit 0aff42a4711f0053dc26e7fd04a09ab7bb8b7435 parent 681efd14212b569fe82a1ac492d36cea2a9585a5 Author: glenda <glenda@device> Date: Sun, 30 Oct 2022 23:46:12 +0000 some fiddlin' Diffstat:
| M | src/cubes/triangle.c | | | 6 | ++---- |
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/cubes/triangle.c b/src/cubes/triangle.c @@ -22,15 +22,13 @@ triangle(int i) int Y = i / CSWidth; #define l(m) (m[0] * X + m[1] * Y + m[2]) - #define istriag ((l(m[0]) > 0) && (l(m[1]) > 0) && (l(m[2]) > 0)) - #define isline ((l(m[0]) <= 10) || (l(m[1]) <= 10) || (l(m[2]) <= 10)) + #define istriag ((l(m[0]) >= 0) && (l(m[1]) >= 0) && (l(m[2]) >= 0)) - imgbuf[i] = istriag ? 0x00ff7f00 : (imgbuf[i] / 2) &0xffff0000; + imgbuf[i] = istriag ? 0x00ff7f00 : (imgbuf[i] / 2) & 0xffff0000; #undef l #undef istriag - #undef isline } void