Missed some initializations.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1162 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CB3DMeshFileLoader.cpp

@@ -682,7 +682,7 @@ bool CB3DMeshFileLoader::readChunkBRUS()
 	// number of texture ids read for Irrlicht
 	const u32 num_textures = core::min_(n_texs, video::MATERIAL_MAX_TEXTURES);
 	// number of bytes to skip (for ignored texture ids)
-	const u32 n_texs_offset = (num_textures<n_texs)?(n_texs-num_textures)*sizeof(s32):0;
+	const u32 n_texs_offset = (num_textures<n_texs)?(n_texs-num_textures):0;
 
 	while((B3dStack.getLast().startposition + B3dStack.getLast().length) > B3DFile->getPos()) //this chunk repeats
 	{
@@ -715,14 +715,14 @@ bool CB3DMeshFileLoader::readChunkBRUS()
 			texture_id = os::Byteswap::byteswap(texture_id);
 #endif
 			//--- Get pointers to the texture, based on the IDs ---
-			if (texture_id != -1)
+			if ((u32)texture_id < Textures.size())
 				B3dMaterial.Textures[i]=&Textures[texture_id];
 			else
 				B3dMaterial.Textures[i]=0;
 		}
 		// skip other texture ids
 		if (n_texs_offset)
-			B3DFile->seek(n_texs_offset, true);
+			B3DFile->seek(n_texs_offset*sizeof(s32), true);
 
 		//Fixes problems when the lightmap is on the first texture:
 		if (B3dMaterial.Textures[0] != 0)

source/Irrlicht/CB3DMeshFileLoader.h

@@ -75,6 +75,13 @@ private:
 
 	struct SB3dMaterial
 	{
+		SB3dMaterial() : Material(0), red(1.0f), green(1.0f),
+			blue(1.0f), alpha(1.0f), shininess(0.0f), blend(0),
+			fx(0)
+		{
+			for (u32 i=0; i<video::MATERIAL_MAX_TEXTURES; ++i)
+				Textures[i]=0;
+		}
 		video::SMaterial* Material;
 		f32 red, green, blue, alpha;
 		f32 shininess;