diff options
| -rw-r--r-- | main.c | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -190,10 +190,6 @@ filltriangle(Memimage *dst, Point p0, Point p1, Point p2, Memimage *src) bresenham(dst, Pt(t[0].x + (y-t[0].y)*m₀₂,y), Pt(t[0].x + (y-t[0].y)*m₀₁,y), src); for(; y <= t[2].y; y++) bresenham(dst, Pt(t[0].x + (y-t[0].y)*m₀₂,y), Pt(t[1].x + (y-t[1].y)*m₁₂,y), src); - - bresenham(dst, t[0], t[1], src); - bresenham(dst, t[1], t[2], src); - bresenham(dst, t[2], t[0], green); } void @@ -274,9 +270,12 @@ threadmain(int argc, char *argv[]) bresenham(fb, Pt(40,40), Pt(300,300), red); bresenham(fb, Pt(80,80), Pt(100,200), red); bresenham(fb, Pt(80,80), Pt(200,100), red); - filltriangle(fb, Pt(30,10), Pt(45, 45), Pt(5, 100), red); - triangle(fb, Pt(300,120), Pt(350,200), Pt(50, 210), red); - triangle(fb, Pt(300,130), Pt(350,80), Pt(50, 220), red); + filltriangle(fb, Pt(30,10), Pt(45, 45), Pt(5, 100), blue); + triangle(fb, Pt(30,10), Pt(45, 45), Pt(5, 100), red); + filltriangle(fb, Pt(300,120), Pt(200,350), Pt(50, 210), blue); + triangle(fb, Pt(300,120), Pt(200,350), Pt(50, 210), red); + filltriangle(fb, Pt(400,230), Pt(450,180), Pt(150, 320), blue); + triangle(fb, Pt(400,230), Pt(450,180), Pt(150, 320), red); drawc = chancreate(sizeof(void*), 1); |