commit bb2f2c43dc21ac3ae105d536d35f82e2770ce730
author jchen10 <jie.a.chen@intel.com> Sun Sep 16 09:47:38 2018 +0800
committer Commit Bot <commit-bot@chromium.org> Mon Sep 17 09:36:04 2018 +0000
tree a1011d07e3fd5f86ecc8aa7ce69a192f0e3505ac
parent 017bda429667caecd508f5a24c6c7701acb67c43

Squash State dirty bits for CHROMIUM_path_rendering

Currently we limit the maximum of State bits to 64 for performance
consideration. To accommodate new ES31 states, we have to pick and
squash some existing bits which are less hot.

Bug: angleproject:2814

Change-Id: I8fc19286bbf8d8273949da8d986a8b1587fa105e
Reviewed-on: https://chromium-review.googlesource.com/1227069
Reviewed-by: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>

src/libANGLE/State.cpp

diff --git a/src/libANGLE/State.cpp b/src/libANGLE/State.cpp
index 6d7bbc2..7a78ae4 100644
--- a/src/libANGLE/State.cpp
+++ b/src/libANGLE/State.cpp
@@ -1827,12 +1827,12 @@
     if (matrixMode == GL_PATH_MODELVIEW_CHROMIUM)
     {
         memcpy(mPathMatrixMV, matrix, 16 * sizeof(GLfloat));
-        mDirtyBits.set(DIRTY_BIT_PATH_RENDERING_MATRIX_MV);
+        mDirtyBits.set(DIRTY_BIT_PATH_RENDERING);
     }
     else if (matrixMode == GL_PATH_PROJECTION_CHROMIUM)
     {
         memcpy(mPathMatrixProj, matrix, 16 * sizeof(GLfloat));
-        mDirtyBits.set(DIRTY_BIT_PATH_RENDERING_MATRIX_PROJ);
+        mDirtyBits.set(DIRTY_BIT_PATH_RENDERING);
     }
     else
     {
@@ -1860,7 +1860,7 @@
     mPathStencilFunc = func;
     mPathStencilRef  = ref;
     mPathStencilMask = mask;
-    mDirtyBits.set(DIRTY_BIT_PATH_RENDERING_STENCIL_STATE);
+    mDirtyBits.set(DIRTY_BIT_PATH_RENDERING);
 }
 
 GLenum State::getPathStencilFunc() const