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changeset 599:e923249c318a

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change alpha
author yutaka@henri.cr.ie.u-ryukyu.ac.jp
date Thu, 05 Nov 2009 22:22:10 +0900
parents a64e729a8072
children b480cec5af53
files Renderer/Engine/spe/DrawSpan.cc Renderer/Engine/task/DrawSpan.cc
diffstat 2 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/Renderer/Engine/spe/DrawSpan.cc	Thu Nov 05 22:00:10 2009 +0900
+++ b/Renderer/Engine/spe/DrawSpan.cc	Thu Nov 05 22:22:10 2009 +0900
@@ -165,7 +165,7 @@
 
     int color = get_rgb(tex_x, tex_y, tile);
     /*下位4bitを抽出*/
-    int alpha = color & 0xF000;
+    int alpha = color & 0xff000000;
     /*完全に透けているか判断*/
     int flag = (alpha != 0);
 
--- a/Renderer/Engine/task/DrawSpan.cc	Thu Nov 05 22:00:10 2009 +0900
+++ b/Renderer/Engine/task/DrawSpan.cc	Thu Nov 05 22:22:10 2009 +0900
@@ -164,7 +164,7 @@
 
     int color = get_rgb(tex_x, tex_y, tile);
     /*下位4bitを抽出*/
-    int alpha = color & 0x000F;
+    int alpha = color & 0x000000ff;
     /*完全に透けているか判断*/
     int flag = (alpha != 0);