Tidying up.

core/cross/gl/primitive_gl.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 67 matching lines @@
                                          ParamCache* param_cache) {
   DLOG_ASSERT(material);
   DLOG_ASSERT(draw_element);
   DLOG_ASSERT(param_cache);
   DLOG_FIRST_N(INFO, kNumLoggedEvents) << "PrimitiveGL Draw \""
                                        << draw_element->name() << "\"";
   DrawElementGL* draw_element_gl = down_cast<DrawElementGL*>(draw_element);
   EffectGL* effect_gl = down_cast<EffectGL*>(material->effect());
   DLOG_ASSERT(effect_gl);
   StreamBankGL* stream_bank_gl = down_cast<StreamBankGL*>(stream_bank());
-  DLOG_ASSERT(stream_bank_gl); 
+  DLOG_ASSERT(stream_bank_gl);
 
   ParamCacheGL* param_cache_gl = down_cast<ParamCacheGL*>(param_cache);
   ParamCacheGL::VaryingParameterMap& varying_map =
       param_cache_gl->varying_map();
 
   // If this PrimitiveGL has an effect we haven't seen before (or it's the first
   // time through), initalize the parameter lists before drawing with it.
   if (effect_gl->cg_vertex_program() && effect_gl->cg_fragment_program()) {
     // Set up the current CGeffect.
     if (!param_cache_gl->ValidateAndCacheParams(effect_gl,
@@ skipping 150 matching lines @@
   // Disable the vertex attribute states set earlier.
   for (ParamCacheGL::VaryingParameterMap::iterator i = varying_map.begin();
        i != varying_map.end();
        ++i) {
     cgGLDisableClientState(i->first);
   }
   CHECK_GL_ERROR();
 }
 
 }  // namespace o3d