Revert "removed the filter again"

This reverts commit 4ae7929.
gaaclarke · Jan 16, 2024 · ce3aeeb · ce3aeeb
1 parent 4ae7929
commit ce3aeeb
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/impeller/aiks/aiks_unittests.cc b/impeller/aiks/aiks_unittests.cc
@@ -3768,7 +3768,7 @@ TEST_P(AiksTest, GaussianBlurSetsMipCountOnPass) {
     return true;
   });
 
-  EXPECT_EQ(1, max_mip_count);
+  EXPECT_EQ(4, max_mip_count);
 }
 
 TEST_P(AiksTest, GaussianBlurAllocatesCorrectMipCountRenderTarget) {
@@ -3792,7 +3792,7 @@ TEST_P(AiksTest, GaussianBlurAllocatesCorrectMipCountRenderTarget) {
     max_mip_count =
         std::max(it->texture->GetTextureDescriptor().mip_count, max_mip_count);
   }
-  EXPECT_EQ(max_mip_count, 1lu);
+  EXPECT_EQ(max_mip_count, 4lu);
 }
 
 TEST_P(AiksTest, GaussianBlurMipMapNestedLayer) {
@@ -3819,7 +3819,7 @@ TEST_P(AiksTest, GaussianBlurMipMapNestedLayer) {
     max_mip_count =
         std::max(it->texture->GetTextureDescriptor().mip_count, max_mip_count);
   }
-  EXPECT_EQ(max_mip_count, 1lu);
+  EXPECT_EQ(max_mip_count, 4lu);
   EXPECT_EQ(log_capture.str().find(GaussianBlurFilterContents::kNoMipsError),
             std::string::npos);
 }
@@ -3845,7 +3845,7 @@ TEST_P(AiksTest, GaussianBlurMipMapImageFilter) {
     max_mip_count =
         std::max(it->texture->GetTextureDescriptor().mip_count, max_mip_count);
   }
-  EXPECT_EQ(max_mip_count, 1lu);
+  EXPECT_EQ(max_mip_count, 4lu);
   EXPECT_EQ(log_capture.str().find(GaussianBlurFilterContents::kNoMipsError),
             std::string::npos);
 }

diff --git a/impeller/entity/contents/filters/filter_contents.cc b/impeller/entity/contents/filters/filter_contents.cc
@@ -50,6 +50,8 @@ std::shared_ptr<FilterContents> FilterContents::MakeDirectionalGaussianBlur(
   return blur;
 }
 
+#define IMPELLER_ENABLE_NEW_GAUSSIAN_FILTER 1
+
 #ifdef IMPELLER_ENABLE_NEW_GAUSSIAN_FILTER
 const int32_t FilterContents::kBlurFilterRequiredMipCount = 4;
 #else