"dT1" and "dS1" are never negative, so they should be unsigned. Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> --- drawops/generic.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drawops/generic.c b/drawops/generic.c index 5c068e10d28fbdfe..5fd971b59bc698fe 100644 --- a/drawops/generic.c +++ b/drawops/generic.c @@ -316,8 +316,8 @@ static void do_ellipse(u32 x, u32 y, u32 a, u32 b, pixel_t pixel, u32 y1 = b; int S = a2*(1-2*b)+2*b2; int T = b2-2*a2*(2*b-1); - int dT1 = 4*b2; - int dS1 = dT1+2*b2; + unsigned int dT1 = 4*b2; + unsigned int dS1 = dT1+2*b2; int dS2 = -4*a2*(b-1); int dT2 = dS2+2*a2; @@ -358,8 +358,8 @@ static void do_ellipse(u32 x, u32 y, u32 a, u32 b, pixel_t pixel, u32 y1 = 0; int S = b2*(1-2*a)+2*a2; int T = a2-2*b2*(2*a-1); - int dT1 = 4*a2; - int dS1 = dT1+2*a2; + unsigned int dT1 = 4*a2; + unsigned int dS1 = dT1+2*a2; int dS2 = -4*b2*(a-1); int dT2 = dS2+2*b2; -- 2.34.1
