commit dc09213b17cfd100e1c1859387b47e3045a36010
author Brian Salomon <bsalomon@google.com> Wed Apr 04 10:14:16 2018 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Apr 04 14:45:58 2018 +0000
tree 6c28b3ef6105c7755e72196a9df8a767d0c39470
parent d838765478b3cebfa9822eb4eeaabfa5733dfb45

Revert "Revert "Make SkSL GLSL generator declare sk_FragColor inout when EXT fb fetch is used.""

This reverts commit d40133092ae138b3d47a1158101faec3c53c6b1f.

Bug: skia:
Change-Id: I236505da047d5ad29e4952d8955eb7aa1bfb870b
Reviewed-on: https://skia-review.googlesource.com/118621
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

src/sksl/SkSLSPIRVCodeGenerator.cpp

diff --git a/src/sksl/SkSLSPIRVCodeGenerator.cpp b/src/sksl/SkSLSPIRVCodeGenerator.cpp
index dadab91..5f312af 100644
--- a/src/sksl/SkSLSPIRVCodeGenerator.cpp
+++ b/src/sksl/SkSLSPIRVCodeGenerator.cpp
@@ -2545,6 +2545,7 @@
         }
         if (var->fModifiers.fLayout.fBuiltin == SK_FRAGCOLOR_BUILTIN &&
             kind != Program::kFragment_Kind) {
+            ASSERT(!fProgram.fSettings.fFragColorIsInOut);
             continue;
         }
         if (!var->fReadCount && !var->fWriteCount &&