faster number to edict lookup (sv.edictstable) and faster edict to number lookup...

[xonotic/darkplaces.git] / r_explosion.c

diff --git a/r_explosion.c b/r_explosion.c
index aa08b1bfcd1204fd50cc9ba30de96795be2cea7f..b5654092e18eb945874d5ed0d9b96387cfd1ead3 100644 (file)
--- a/r_explosion.c
+++ b/r_explosion.c
@@ -103,8 +103,8 @@ int R_ExplosionVert(int column, int row)
        int i;
        float a, b, c;
        i = row * (EXPLOSIONGRID + 1) + column;
-       a = row * M_PI * 2 / EXPLOSIONGRID;
-       b = column * M_PI * 2 / EXPLOSIONGRID;
+       a = ((double) row / EXPLOSIONGRID) * M_PI * 2;
+       b = (((double) column / EXPLOSIONGRID) + 0.5) * M_PI;
        c = cos(b);
        explosionpoint[i][0] = cos(a) * c;
        explosionpoint[i][1] = sin(a) * c;