commit a155bacf99fb6cb21a3963bbffa8fc7a9a756f62
author jchen10 <jie.a.chen@intel.com> Thu Aug 16 15:26:39 2018 +0800
committer Commit Bot <commit-bot@chromium.org> Wed Sep 19 00:49:23 2018 +0000
tree 02d9afdca5cdabacdd3884d2e08a2f0650683a05
parent 4d45e7dc7553b071b0c2a054bdb59bfd844012fe

ParallelCompile: Parallelize shader translation

This changes to construct a new ShHandle of compiler for each Shader,
and use it to translate the shader source in a background thread.

Bug: chromium:849576

Change-Id: Ib49952c7292321ee6aa1c5996f8f7927f40d8f04
Reviewed-on: https://chromium-review.googlesource.com/1177195
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/renderer/null/ShaderNULL.cpp

diff --git a/src/libANGLE/renderer/null/ShaderNULL.cpp b/src/libANGLE/renderer/null/ShaderNULL.cpp
index 4e3b9e7..f6edc87 100644
--- a/src/libANGLE/renderer/null/ShaderNULL.cpp
+++ b/src/libANGLE/renderer/null/ShaderNULL.cpp
@@ -30,7 +30,7 @@
     return 0;
 }
 
-bool ShaderNULL::postTranslateCompile(gl::Compiler *compiler, std::string *infoLog)
+bool ShaderNULL::postTranslateCompile(gl::ShCompilerInstance *compiler, std::string *infoLog)
 {
     return true;
 }

src/libANGLE/renderer/null/ShaderNULL.h

diff --git a/src/libANGLE/renderer/null/ShaderNULL.h b/src/libANGLE/renderer/null/ShaderNULL.h
index 04a58c0..0892fa1 100644
--- a/src/libANGLE/renderer/null/ShaderNULL.h
+++ b/src/libANGLE/renderer/null/ShaderNULL.h
@@ -26,7 +26,7 @@
                                                    std::stringstream *sourceStream,
                                                    std::string *sourcePath) override;
     // Returns success for compiling on the driver. Returns success.
-    bool postTranslateCompile(gl::Compiler *compiler, std::string *infoLog) override;
+    bool postTranslateCompile(gl::ShCompilerInstance *compiler, std::string *infoLog) override;
 
     std::string getDebugInfo() const override;
 };