commit cda6af1960bbe7e5e180bd3af8f61fdfbad839fb
author Corentin Wallez <cwallez@chromium.org> Mon Oct 30 19:20:37 2017 -0400
committer Commit Bot <commit-bot@chromium.org> Wed Nov 08 00:35:15 2017 +0000
tree 700236602083df140132761cb98bddc022409e4b
parent 29a20992de5a5a35280c43e476b2252caf84d058

Split pixelBuffer from pack/unpack state

This will refactor will help use packed enums for buffer targets.

BUG=angleproject:2169

Change-Id: Ie7ed3e105f89457c67027e6598d7e29503ad355c
Reviewed-on: https://chromium-review.googlesource.com/745181
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/Framebuffer.cpp

diff --git a/src/libANGLE/Framebuffer.cpp b/src/libANGLE/Framebuffer.cpp
index 0589f68..3fc2193 100644
--- a/src/libANGLE/Framebuffer.cpp
+++ b/src/libANGLE/Framebuffer.cpp
@@ -1366,7 +1366,7 @@
     ANGLE_TRY(ensureReadAttachmentInitialized(context, GL_COLOR_BUFFER_BIT));
     ANGLE_TRY(mImpl->readPixels(context, area, format, type, pixels));
 
-    Buffer *unpackBuffer = context->getGLState().getUnpackState().pixelBuffer.get();
+    Buffer *unpackBuffer = context->getGLState().getTargetBuffer(GL_PIXEL_UNPACK_BUFFER);
     if (unpackBuffer)
     {
         unpackBuffer->onPixelUnpack();