Use traingle strip for difference clip (flutter#37469)

iskakaushik · zanderso · commit af741d97ffb0 · 2022-11-12T10:38:40.000-08:00
diff --git a/impeller/entity/contents/clip_contents.cc b/impeller/entity/contents/clip_contents.cc
@@ -96,6 +96,7 @@ bool ClipContents::Render(const ContentContext& renderer,
       info.mvp = Matrix::MakeOrthographic(pass.GetRenderTargetSize());
       VS::BindVertInfo(cmd, pass.GetTransientsBuffer().EmplaceUniform(info));
 
+      options.primitive_type = PrimitiveType::kTriangleStrip;
       cmd.pipeline = renderer.GetClipPipeline(options);
       pass.AddCommand(cmd);
     }

Original file line number	Diff line number	Diff line change
`@@ -96,6 +96,7 @@ bool ClipContents::Render(const ContentContext& renderer,`
`96`	`96`	`info.mvp = Matrix::MakeOrthographic(pass.GetRenderTargetSize());`
`97`	`97`	`VS::BindVertInfo(cmd, pass.GetTransientsBuffer().EmplaceUniform(info));`
`98`	`98`
	`99`	`+ options.primitive_type = PrimitiveType::kTriangleStrip;`
`99`	`100`	`cmd.pipeline = renderer.GetClipPipeline(options);`
`100`	`101`	`pass.AddCommand(cmd);`
`101`	`102`	`}`