Remove array of TextureSampler pointers from GrIOResourceProcessor.

Instead store sampler count on base class and subclasses implement a
virtual to get the ith sampler.

Change-Id: I13e2447a6467a09761d8615acb4aa360b87b1476
Reviewed-on: https://skia-review.googlesource.com/141563
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gpu/effects/GrCircleBlurFragmentProcessor.cpp b/src/gpu/effects/GrCircleBlurFragmentProcessor.cpp
index efd9ee754a..921d69b803 100644
--- a/src/gpu/effects/GrCircleBlurFragmentProcessor.cpp
+++ b/src/gpu/effects/GrCircleBlurFragmentProcessor.cpp
@@ -330,11 +330,15 @@ GrCircleBlurFragmentProcessor::GrCircleBlurFragmentProcessor(
         , fTextureRadius(src.fTextureRadius)
         , fSolidRadius(src.fSolidRadius)
         , fBlurProfileSampler(src.fBlurProfileSampler) {
-    this->addTextureSampler(&fBlurProfileSampler);
+    this->setTextureSamplerCnt(1);
 }
 std::unique_ptr<GrFragmentProcessor> GrCircleBlurFragmentProcessor::clone() const {
     return std::unique_ptr<GrFragmentProcessor>(new GrCircleBlurFragmentProcessor(*this));
 }
+const GrFragmentProcessor::TextureSampler& GrCircleBlurFragmentProcessor::onTextureSampler(
+        int index) const {
+    return IthTextureSampler(index, fBlurProfileSampler);
+}
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrCircleBlurFragmentProcessor);
 #if GR_TEST_UTILS
 std::unique_ptr<GrFragmentProcessor> GrCircleBlurFragmentProcessor::TestCreate(