Implement path cover with nv_path_rendering

include/gpu/GrTypes.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 590 matching lines @@
     // View state stands for scissor and viewport
     kView_GrGLBackendState             = 1 << 2,
     kBlend_GrGLBackendState            = 1 << 3,
     kAA_GrGLBackendState               = 1 << 4,
     kVertex_GrGLBackendState           = 1 << 5,
     kStencil_GrGLBackendState          = 1 << 6,
     kPixelStore_GrGLBackendState       = 1 << 7,
     kProgram_GrGLBackendState          = 1 << 8,
     kFixedFunction_GrGLBackendState    = 1 << 9,
     kMisc_GrGLBackendState             = 1 << 10,
+    kPathRendering_GrGLBackendState    = 1 << 11,
     kALL_GrGLBackendState              = 0xffff
 };
 
 /**
  * This value translates to reseting all the context state for any backend.
  */
 static const uint32_t kAll_GrBackendState = 0xffffffff;
 
 ///////////////////////////////////////////////////////////////////////////////
 
 #endif