1). Fix for cube maps in the player.

ImBuf pointer was being overridden causing the ibuf->rect to be zero.

2). Added vertex attributes for tangents in in vertex arrays.
This, probably needs the extensions enabled (glEnableVertexAttribArrayARB, glDisableVertexAttribArrayARB), but am a little
weary about enabling them right now.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/gameengine/Ketsji/BL_Texture.cpp b/source/gameengine/Ketsji/BL_Texture.cpp
index 4a5a426e9e8..dc1024c59e9 100644
--- a/source/gameengine/Ketsji/BL_Texture.cpp
+++ b/source/gameengine/Ketsji/BL_Texture.cpp
@@ -667,7 +667,7 @@ void my_envmap_split_ima(EnvMap *env, ImBuf *ibuf)
 	}
 	else {
 		for(part=0; part<6; part++) {
-			env->cube[part]= ibuf= IMB_allocImBuf(dx, dx, 24, IB_rect, 0);
+			env->cube[part]= IMB_allocImBuf(dx, dx, 24, IB_rect, 0);
 		}
 		IMB_rectcpy(env->cube[0], ibuf, 
 			0, 0, 0, 0, dx, dx);