Add Batch logging

src/gpu/GrReorderCommandBuilder.cpp

Index: src/gpu/GrReorderCommandBuilder.cpp
diff --git a/src/gpu/GrReorderCommandBuilder.cpp b/src/gpu/GrReorderCommandBuilder.cpp
index 151b516deed64aa2f8eaf58f232a0f1f031ed762..4ba5f0c4fb806d45808085e57cb8007670536a48 100644
--- a/src/gpu/GrReorderCommandBuilder.cpp
+++ b/src/gpu/GrReorderCommandBuilder.cpp
@@ -25,6 +25,10 @@ GrTargetCommands::Cmd* GrReorderCommandBuilder::recordDrawBatch(State* state, Gr
     int i = 0;
     batch->setPipeline(state->getPipeline());
     GrRenderTarget* rt = state->getPipeline()->getRenderTarget();
+
+    GrBATCH_INFO("Re-Recording (%s, %p), RenderTarget %p\nBounds (%f, %f, %f, %f)\n", batch->name(),
+                 batch, rt, batch->bounds().fLeft, batch->bounds().fRight,
+                 batch->bounds().fTop, batch->bounds().fBottom);
     if (!this->cmdBuffer()->empty()) {
         GrTargetCommands::CmdBuffer::ReverseIter reverseIter(*this->cmdBuffer());
 
@@ -34,14 +38,20 @@ GrTargetCommands::Cmd* GrReorderCommandBuilder::recordDrawBatch(State* state, Gr
 
                 // We cannot continue to search backwards if the render target changes
                 if (previous->fBatch->pipeline()->getRenderTarget() != rt) {
+                    GrBATCH_INFO("\tBreaking because of (%s, %p) Rendertarget\n",
+                                 previous->fBatch->name(), previous->fBatch.get());
                     break;
                 }
 
                 if (previous->fBatch->combineIfPossible(batch)) {
+                    GrBATCH_INFO("\tCombining with (%s, %p)\n",
+                                 previous->fBatch->name(), previous->fBatch.get());
                     return NULL;
                 }
 
                 if (intersect(previous->fBatch->bounds(), batch->bounds())) {
+                    GrBATCH_INFO("\tIntersects with (%s, %p)\n",
+                                 previous->fBatch->name(), previous->fBatch.get());
                     break;
                 }
             } else if (Cmd::kClear_CmdType == reverseIter->type()) {
@@ -49,6 +59,7 @@ GrTargetCommands::Cmd* GrReorderCommandBuilder::recordDrawBatch(State* state, Gr
 
                 // We cannot continue to search backwards if the render target changes
                 if (previous->renderTarget() != rt) {
+                    GrBATCH_INFO("\tBreaking because of Clear's Rendertarget change\n");
                     break;
                 }
 
@@ -57,9 +68,11 @@ GrTargetCommands::Cmd* GrReorderCommandBuilder::recordDrawBatch(State* state, Gr
                 if (previous->fColor == GrColor_ILLEGAL ||
                     previous->fCanIgnoreRect ||
                     intersect(batch->bounds(), previous->fRect)) {
+                    GrBATCH_INFO("\tBreaking because of Clear intersection\n");
                     break;
                 }
             } else {
+                GrBATCH_INFO("\tBreaking because of other %08x\n", reverseIter->type());
                 // TODO temporary until we can navigate the other types of commands
                 break;
             }