Make all blending up to GrOptDrawState be handled by the xp/xp factory.

tests/GLProgramsTest.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // This is a GPU-backend specific test. It relies on static intializers to work
 
 #include "SkTypes.h"
 
 #if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
 
 #include "GrContextFactory.h"
 #include "GrInvariantOutput.h"
 #include "GrOptDrawState.h"
 #include "GrTest.h"
+#include "GrXferProcessor.h"
 #include "SkChecksum.h"
 #include "SkRandom.h"
 #include "Test.h"
 #include "effects/GrConfigConversionEffect.h"
+#include "effects/GrPorterDuffXferProcessor.h"
 #include "gl/GrGLPathRendering.h"
 #include "gl/GrGpuGL.h"
 #include "gl/builders/GrGLProgramBuilder.h"
 
 /*
  * A dummy processor which just tries to insert a massive key and verify that it can retrieve the
  * whole thing correctly
  */
 static const uint32_t kMaxKeySize = 1024;
 
@@ skipping 227 matching lines @@
     GrBlendCoeff src;
     do {
         src = GrBlendCoeff(random->nextRangeU(kFirstPublicGrBlendCoeff, kLastPublicGrBlendCoeff));
     } while (GrBlendCoeffRefsSrc(src));
 
     GrBlendCoeff dst;
     do {
         dst = GrBlendCoeff(random->nextRangeU(kFirstPublicGrBlendCoeff, kLastPublicGrBlendCoeff));
     } while (GrBlendCoeffRefsDst(dst));
 
-    ds->setBlendFunc(src, dst);
+    GrXPFactory* xpFactory = GrPorterDuffXPFactory::Create(src, dst);
+    ds->setXPFactory(xpFactory)->unref();
 }
 
 // right now, the only thing we seem to care about in drawState's stencil is 'doesWrite()'
 static void set_random_stencil(GrDrawState* ds, SkRandom* random) {
     GR_STATIC_CONST_SAME_STENCIL(kDoesWriteStencil,
                                  kReplace_StencilOp,
                                  kReplace_StencilOp,
                                  kAlways_StencilFunc,
                                  0xffff,
                                  0xffff,
@@ skipping 150 matching lines @@
             }
 #endif
             GrTestTarget target;
             context->getTestTarget(&target);
             REPORTER_ASSERT(reporter, target.target()->programUnitTest(maxStages));
         }
     }
 }
 
 #endif