From ae59b77612c42ff6b793dc33e3d115e6a5db34cc Mon Sep 17 00:00:00 2001
From: bsalomon <bsalomon@google.com>
Date: Wed, 19 Nov 2014 08:23:49 -0800
Subject: Create GrOptDrawState before recording draw in GrInOrderDrawBuffer

Review URL: https://codereview.chromium.org/739673002
---
 src/gpu/GrProgramElement.cpp | 40 +++++++++-------------------------------
 1 file changed, 9 insertions(+), 31 deletions(-)

(limited to 'src/gpu/GrProgramElement.cpp')

diff --git a/src/gpu/GrProgramElement.cpp b/src/gpu/GrProgramElement.cpp
index 89d53e28db..6611234e8a 100644
--- a/src/gpu/GrProgramElement.cpp
+++ b/src/gpu/GrProgramElement.cpp
@@ -17,43 +17,21 @@ uint32_t GrProgramElement::CreateUniqueID() {
     return id;
 }
 
-void GrProgramElement::convertRefToPendingExecution() const {
-    // This function makes it so that all the GrGpuResourceRefs own a single ref to their
-    // underlying GrGpuResource if there are any refs to the GrProgramElement and a single
-    // pending read/write if there are any pending executions of the GrProgramElement. The
-    // GrGpuResourceRef will give up its single ref and/or pending read/write in its destructor.
-    SkASSERT(fRefCnt > 0);
-    if (0 == fPendingExecutions) {
-        for (int i = 0; i < fGpuResources.count(); ++i) {
-            fGpuResources[i]->markPendingIO();
-        }
-    }
-    ++fPendingExecutions;
-    this->unref();
-    if (0 == fRefCnt) {
-        this->removeRefs();
+void GrProgramElement::addPendingIOs() const {
+    for (int i = 0; i < fGpuResources.count(); ++i) {
+        fGpuResources[i]->markPendingIO();
     }
 }
 
-void GrProgramElement::completedExecution() const {
-    this->validate();
-    --fPendingExecutions;
-    if (0 == fPendingExecutions) {
-        if (0 == fRefCnt) {
-            SkDELETE(this);
-        } else {
-            // Now our pending executions have ocurred and we still have refs. Convert
-            // ownership of our resources back to regular refs.
-            for (int i = 0; i < fGpuResources.count(); ++i) {
-                fGpuResources[i]->pendingIOComplete();
-            }
-
-        }
+void GrProgramElement::removeRefs() const {
+    for (int i = 0; i < fGpuResources.count(); ++i) {
+        fGpuResources[i]->removeRef();
     }
 }
 
-void GrProgramElement::removeRefs() const {
+void GrProgramElement::pendingIOComplete() const {
     for (int i = 0; i < fGpuResources.count(); ++i) {
-        fGpuResources[i]->removeRef();
+        fGpuResources[i]->pendingIOComplete();
     }
 }
+
-- 
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