# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1227823861 0
# Node ID 9e7ce306909623f4ebf69f0f1ebfd22d2e1a6c2d
# Parent  f7872b7a87325abaec672784b866fdec239750f4
Set the alpha mask fixing software rendering in OpenGL

diff -r f7872b7a8732 -r 9e7ce3069096 src/video/SDL_yuv_sw.c
--- a/src/video/SDL_yuv_sw.c	Thu Nov 27 21:53:18 2008 +0000
+++ b/src/video/SDL_yuv_sw.c	Thu Nov 27 22:11:01 2008 +0000
@@ -939,10 +939,13 @@
     for (i = 0; i < 256; ++i) {
         r_2_pix_alloc[i + 256] = i >> (8 - number_of_bits_set(Rmask));
         r_2_pix_alloc[i + 256] <<= free_bits_at_bottom(Rmask);
+        r_2_pix_alloc[i + 256] |= Amask;
         g_2_pix_alloc[i + 256] = i >> (8 - number_of_bits_set(Gmask));
         g_2_pix_alloc[i + 256] <<= free_bits_at_bottom(Gmask);
+        g_2_pix_alloc[i + 256] |= Amask;
         b_2_pix_alloc[i + 256] = i >> (8 - number_of_bits_set(Bmask));
         b_2_pix_alloc[i + 256] <<= free_bits_at_bottom(Bmask);
+        b_2_pix_alloc[i + 256] |= Amask;
     }
 
     /*