commit a336b90f6200a4aec5738f14baabe61190dd8c0f
author Yunchao He <yunchao.he@intel.com> Wed Aug 02 16:05:21 2017 +0800
committer Commit Bot <commit-bot@chromium.org> Mon Sep 18 15:37:52 2017 +0000
tree 2e79283976d4b7b0165ee69f97b3dde1ce14e9f4
parent 5307e15d3366bb9fd96a2cfc13249f160bccb603

ES31: Impl program pipeline object management entries for GL backend.

The program pipeline object management entries are:
GenProgramPipelines
DeleteProgramPipelines
BindProgramPipeline
IsProgramPipeline

BUG:angleproject:2123

Change-Id: I114d054b90caf2ee3f9befef7439552a1c309bc4
Reviewed-on: https://chromium-review.googlesource.com/629978
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/State.cpp

diff --git a/src/libANGLE/State.cpp b/src/libANGLE/State.cpp
index b7bc0de..c630a13 100644
--- a/src/libANGLE/State.cpp
+++ b/src/libANGLE/State.cpp
@@ -237,6 +237,8 @@
     }
     mProgram = nullptr;
 
+    mProgramPipeline.set(context, nullptr);
+
     mTransformFeedback.set(context, nullptr);
 
     for (State::ActiveQueryMap::iterator i = mActiveQueries.begin(); i != mActiveQueries.end(); i++)
@@ -1158,6 +1160,16 @@
     return false;
 }
 
+void State::setProgramPipelineBinding(const Context *context, ProgramPipeline *pipeline)
+{
+    mProgramPipeline.set(context, pipeline);
+}
+
+void State::detachProgramPipeline(const Context *context, GLuint pipeline)
+{
+    mProgramPipeline.set(context, nullptr);
+}
+
 bool State::isQueryActive(const GLenum type) const
 {
     for (auto &iter : mActiveQueries)