GLPrograms leak fix

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
 
@@ skipping 264 matching lines @@
         ds.setRenderTarget(rt.get());
 
         // if path rendering we have to setup a couple of things like the draw type
         bool usePathRendering = gpu->glCaps().pathRenderingSupport() && random.nextBool();
 
         GrGpu::DrawType drawType = usePathRendering ? GrGpu::kDrawPath_DrawType :
                                                       GrGpu::kDrawPoints_DrawType;
 
         // twiddle drawstate knobs randomly
         bool hasGeometryProcessor = !usePathRendering;
-        const GrGeometryProcessor* gp = NULL;
-        const GrPathProcessor* pathProc = NULL;
+        SkAutoTUnref<const GrGeometryProcessor> gp;
+        SkAutoTUnref<const GrPathProcessor> pathProc;
         if (hasGeometryProcessor) {
-            gp = get_random_gp(fContext, gpu->glCaps(), &random, dummyTextures);
+            gp.reset(get_random_gp(fContext, gpu->glCaps(), &random, dummyTextures));
         } else {
-            pathProc = GrPathProcessor::Create(GrColor_WHITE);
+            pathProc.reset(GrPathProcessor::Create(GrColor_WHITE));
         }
         set_random_color_coverage_stages(gpu,
                                          &ds,
                                          maxStages - hasGeometryProcessor,
                                          usePathRendering,
                                          &random,
                                          dummyTextures);
 
         // creates a random xfer processor factory on the draw state 
         set_random_xpf(fContext, gpu->glCaps(), &ds, &random, dummyTextures);
 
         set_random_state(&ds, &random);
         set_random_stencil(&ds, &random);
 
         GrDeviceCoordTexture dstCopy;
 
         const GrPrimitiveProcessor* primProc;
         if (hasGeometryProcessor) {
-            primProc = gp;
+            primProc = gp.get();
         } else {
-            primProc = pathProc;
+            primProc = pathProc.get();
         }
         if (!this->setupDstReadIfNecessary(&ds, primProc, &dstCopy, NULL)) {
             SkDebugf("Couldn't setup dst read texture");
             return false;
         }
 
         // create optimized draw state, setup readDst texture if required, and build a descriptor
         // and program.  ODS creation can fail, so we have to check
         GrOptDrawState ods(ds, gp, pathProc, *gpu->caps(), scissor, &dstCopy, drawType);
         if (ods.mustSkip()) {
@@ skipping 41 matching lines @@
             }
 #endif
             GrTestTarget target;
             context->getTestTarget(&target);
             REPORTER_ASSERT(reporter, target.target()->programUnitTest(maxStages));
         }
     }
 }
 
 #endif