From 15ecd0337e4e4d9d33449bdff014a634e368c7d6 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Wed, 23 Dec 2009 14:43:53 -0800 Subject: st/vega: Move declaration outside for loop. --- src/gallium/state_trackers/vega/bezier.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/gallium/state_trackers/vega/bezier.c') diff --git a/src/gallium/state_trackers/vega/bezier.c b/src/gallium/state_trackers/vega/bezier.c index 39a7ade016..d1ee41ac33 100644 --- a/src/gallium/state_trackers/vega/bezier.c +++ b/src/gallium/state_trackers/vega/bezier.c @@ -255,7 +255,8 @@ static enum shift_result good_offset(const struct bezier *b1, const float max_dist_line = threshold*offset*offset; const float max_dist_normal = threshold*offset; const float spacing = 0.25; - for (float i = spacing; i < 0.99; i += spacing) { + float i; + for (i = spacing; i < 0.99; i += spacing) { float p1[2],p2[2], d, l; float normal[2]; bezier_point_at(b1, i, p1); @@ -341,6 +342,8 @@ static enum shift_result shift(const struct bezier *orig, float points_shifted[4][2]; float prev_normal[2]; + int i; + points[np][0] = orig->x1; points[np][1] = orig->y1; map[0] = 0; @@ -404,7 +407,7 @@ static enum shift_result shift(const struct bezier *orig, points_shifted[0][0] = points[0][0] + offset * prev_normal[0]; points_shifted[0][1] = points[0][1] + offset * prev_normal[1]; - for (int i = 1; i < np - 1; ++i) { + for (i = 1; i < np - 1; ++i) { float normal_sum[2], r; float next_normal[2]; compute_pt_normal(points[i], points[i + 1], next_normal); -- cgit v1.2.3