commit 746035afebf8a6d0d0688108bfbac9f8cf6bc952
author Ethan Nicholas <ethannicholas@google.com> Tue Apr 23 13:31:09 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Apr 23 18:46:36 2019 +0000
tree 46c41e1d18a50d184e4cb4c3240e4a1bd77a17bc
parent aca8830244e0a3c010f7e200898ec8dcb638a046

added support for interpreting generic SkSL functions

Bug: skia:
Change-Id: I575b91c654393cc6cfedea617852598e8595d5ed
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209809
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

src/sksl/SkSLByteCodeGenerator.cpp

diff --git a/src/sksl/SkSLByteCodeGenerator.cpp b/src/sksl/SkSLByteCodeGenerator.cpp
index 8e2a008..f4a4235 100644
--- a/src/sksl/SkSLByteCodeGenerator.cpp
+++ b/src/sksl/SkSLByteCodeGenerator.cpp
@@ -690,8 +690,9 @@
 }
 
 void ByteCodeGenerator::writeReturnStatement(const ReturnStatement& r) {
-    // not yet implemented
-    abort();
+    this->writeExpression(*r.fExpression);
+    this->write(ByteCodeInstruction::kReturn);
+    this->write8(r.fExpression->fType.columns() * r.fExpression->fType.rows());
 }
 
 void ByteCodeGenerator::writeSwitchStatement(const SwitchStatement& r) {