From 01cbefe2aeae4dac18230ab9f0f6c9daf9978654 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Thu, 26 May 2011 02:44:01 +0000
Subject: [PATCH] fix c fallback rendering - mask op was wrong. mmx was right.
 why is the neon code sitting there.. with no neon? just c? if so.. just kill
 the neon code and let c fallbacks take care of it as all we do is dup code.
 either that or actually implement the neon.

SVN revision: 59686
---
 .../common/evas_op_blend/op_blend_pixel_mask_.c    | 10 ++++-----
 .../evas_op_blend/op_blend_pixel_mask_neon.c       | 26 +++++++++++-----------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_.c b/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_.c
index 2f13241..a9d0f4b 100644
--- a/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_.c
+++ b/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_.c
@@ -27,12 +27,12 @@ _op_blend_p_mas_dp(DATA32 *s, DATA8 *m, DATA32 c, DATA32 *d, int l) {
 }
 
 static void
-_op_blend_pas_mas_dp(DATA32 *s, DATA8 *m __UNUSED__, DATA32 c, DATA32 *d, int l) {
+_op_blend_pas_mas_dp(DATA32 *s, DATA8 *m, DATA32 c __UNUSED__, DATA32 *d, int l) {
    DATA32 *e;
    int alpha;
    UNROLL8_PLD_WHILE(d, l, e,
                      {
-                        alpha = (*s >> 24);
+                        alpha = *m;
                         switch(alpha)
                           {
                           case 0:
@@ -41,11 +41,11 @@ _op_blend_pas_mas_dp(DATA32 *s, DATA8 *m __UNUSED__, DATA32 c, DATA32 *d, int l)
                              *d = *s;
                              break;
                           default:
-                             c = MUL_SYM(alpha, *s);
-                             alpha = 256 - (c >> 24);
-                             *d = c + MUL_256(alpha, *d);
+                             alpha++;
+                             *d = INTERP_256(alpha, *s, *d);
                              break;
                           }
+                        m++;  s++;  d++;
                      });
 }
 
diff --git a/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_neon.c b/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_neon.c
index 76025ad..b252a67 100644
--- a/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_neon.c
+++ b/legacy/evas/src/lib/engines/common/evas_op_blend/op_blend_pixel_mask_neon.c
@@ -6,22 +6,22 @@ _op_blend_pas_mas_dp_neon(DATA32 *s, DATA8 *m, DATA32 c __UNUSED__, DATA32 *d, i
    DATA32 *e;
    int alpha;
    UNROLL8_PLD_WHILE(d, l, e,
-                     {
-                        alpha = (*s >> 24);
-                        switch(alpha)
-                          {
+                    {
+                       alpha = *m;
+                       switch(alpha)
+                         {
                           case 0:
-                             break;
+                            break;
                           case 255:
-                             *d = *s;
-                             break;
+                            *d = *s;
+                            break;
                           default:
-                             c = MUL_SYM(alpha, *s);
-                             alpha = 256 - (c >> 24);
-                             *d = c + MUL_256(alpha, *d);
-                             break;
-                          }
-                     });
+                            alpha++;
+                            *d = INTERP_256(alpha, *s, *d);
+                            break;
+                         }
+                       m++;  s++;  d++;
+                    });
 }
 
 static void
-- 
2.7.4