(wrong string) ée

From: <git_AT_suckless.org>
Date: Fri, 14 Jul 2017 00:45:40 +0200 (CEST)

commit b384c0cc8c69783495e1f21f3fd0f3e6253645b1
Author: Mattias Andrée <maandree_AT_kth.se>
AuthorDate: Fri Jul 14 00:44:45 2017 +0200
Commit: Mattias Andrée <maandree_AT_kth.se>
CommitDate: Fri Jul 14 00:44:45 2017 +0200

    Improve performance of blind-stack
    
    Signed-off-by: Mattias Andrée <maandree_AT_kth.se>

diff --git a/src/blind-stack.c b/src/blind-stack.c
index bff2923..c317bf5 100644
--- a/src/blind-stack.c
+++ b/src/blind-stack.c
_AT_@ -20,10 +20,11 @@ USAGE("[-bs] bottom-stream ... top-stream")
                                 a2 = ((TYPE *)(streams[j].buf + i))[3];\
                                 if (BLEND)\
                                         a2 /= (TYPE)(j + 1);\
- x1 = x1 * a1 * (1 - a2) + x2 * a2;\
- y1 = y1 * a1 * (1 - a2) + y2 * a2;\
- z1 = z1 * a1 * (1 - a2) + z2 * a2;\
- a1 = a1 * (1 - a2) + a2;\
+ a1 *= 1 - a2;\
+ x1 = x1 * a1 + x2 * a2;\
+ y1 = y1 * a1 + y2 * a2;\
+ z1 = z1 * a1 + z2 * a2;\
+ a1 += a2;\
                         }\
                         ((TYPE *)(streams[0].buf + i))[0] = x1;\
                         ((TYPE *)(streams[0].buf + i))[1] = y1;\
Received on Fri Jul 14 2017 - 00:45:40 CEST