commit 9bee51c42eb8c3daffe7d6fa483edbb1689b94d2
author Jason Sams <rjsams@android.com> Wed Aug 05 13:57:03 2009 -0700
committer Jason Sams <rjsams@android.com> Wed Aug 05 13:57:03 2009 -0700
tree ed0f12b149a98299f205173a5563c42599426fe3
parent 9d1a3149f35b716caeda89dad53c0d8c45c6ca4b

Remove useless slot from ProgramVertex.  Optimize GL state setup.

libs/rs/rsProgramFragmentStore.cpp

diff --git a/libs/rs/rsProgramFragmentStore.cpp b/libs/rs/rsProgramFragmentStore.cpp
index 9ee270f..27f4015 100644
--- a/libs/rs/rsProgramFragmentStore.cpp
+++ b/libs/rs/rsProgramFragmentStore.cpp
@@ -48,8 +48,13 @@
 {
 }
 
-void ProgramFragmentStore::setupGL()
+void ProgramFragmentStore::setupGL(ProgramFragmentStoreState *state)
 {
+    if (state->mLast.get() == this) {
+        return;
+    }
+    state->mLast.set(this);
+
     glColorMask(mColorRWriteEnable,
                 mColorGWriteEnable,
                 mColorBWriteEnable,
@@ -123,7 +128,7 @@
 void ProgramFragmentStore::setBlendFunc(RsBlendSrcFunc src, RsBlendDstFunc dst)
 {
     mBlendEnable = true;
-    if ((src == RS_BLEND_SRC_ONE) && 
+    if ((src == RS_BLEND_SRC_ONE) &&
         (dst == RS_BLEND_DST_ZERO)) {
         mBlendEnable = false;
     }