X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fstate_trackers%2Fvega%2Farc.c;h=2d1234087024194fd3ca1459a30cb6d62f5a6bb9;hb=e4c54d404959aa1bce26caa313c0a47e65ff211a;hp=e74c7f033456fbc8a38e073647509aa1cf153219;hpb=28471cfa970702128d822c2ecbb1703eedbca245;p=mesa.git

diff --git a/src/gallium/state_trackers/vega/arc.c b/src/gallium/state_trackers/vega/arc.c
index e74c7f03345..2d123408702 100644
--- a/src/gallium/state_trackers/vega/arc.c
+++ b/src/gallium/state_trackers/vega/arc.c
@@ -537,8 +537,9 @@ static INLINE int num_beziers_needed(struct arc *arc)
       double d_eta = (max_eta - min_eta) / n;
       if (d_eta <= 0.5 * M_PI) {
          double eta_b = min_eta;
+         int i;
          found = VG_TRUE;
-         for (int i = 0; found && (i < n); ++i) {
+         for (i = 0; found && (i < n); ++i) {
             double etaA = eta_b;
             eta_b += d_eta;
             found = (estimate_error(arc, etaA, eta_b) <= threshold);
@@ -554,6 +555,7 @@ static void arc_to_beziers(struct arc *arc,
                            struct arc_cb cb,
                            struct matrix *matrix)
 {
+   int i;
    int n = 1;
    double d_eta, eta_b, cos_eta_b,
       sin_eta_b, a_cos_eta_b, b_sin_eta_b, a_sin_eta_b,
@@ -607,7 +609,7 @@ static void arc_to_beziers(struct arc *arc,
    t     = tan(0.5 * d_eta);
    alpha = sin(d_eta) * (sqrt(4 + 3 * t * t) - 1) / 3;
 
-   for (int i = 0; i < n; ++i) {
+   for (i = 0; i < n; ++i) {
       struct bezier bezier;
       double xA    = x_b;
       double yA    = y_b;