Create GrCommandBuilder

src/gpu/GrInOrderDrawBuffer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrInOrderDrawBuffer.h"
 
 #include "GrDefaultGeoProcFactory.h"
 #include "GrTemplates.h"
 
 GrInOrderDrawBuffer::GrInOrderDrawBuffer(GrContext* context,
                                          GrVertexBufferAllocPool* vertexPool,
                                          GrIndexBufferAllocPool* indexPool)
     : INHERITED(context, vertexPool, indexPool)
-    , fCommands(context->getGpu(), vertexPool, indexPool)
+    , fCommands(SkNEW_ARGS(GrCommandBuilder, (context->getGpu(), vertexPool, indexPool)))
     , fPathIndexBuffer(kPathIdxBufferMinReserve * sizeof(char)/4)
     , fPathTransformBuffer(kPathXformBufferMinReserve * sizeof(float)/4)
     , fPipelineBuffer(kPipelineBufferMinReserve)
     , fDrawID(0) {
 
     SkASSERT(vertexPool);
     SkASSERT(indexPool);
 }
 
 GrInOrderDrawBuffer::~GrInOrderDrawBuffer() {
@@ skipping 271 matching lines @@
     this->drawBatch(pipelineBuilder, batch);
 }
 
 void GrInOrderDrawBuffer::onDrawBatch(GrBatch* batch,
                                       const PipelineInfo& pipelineInfo) {
     State* state = this->setupPipelineAndShouldDraw(batch, pipelineInfo);
     if (!state) {
         return;
     }
 
-    GrTargetCommands::Cmd* cmd = fCommands.recordDrawBatch(state, batch);
+    GrTargetCommands::Cmd* cmd = fCommands->recordDrawBatch(state, batch);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::onStencilPath(const GrPipelineBuilder& pipelineBuilder,
                                         const GrPathProcessor* pathProc,
                                         const GrPath* path,
                                         const GrScissorState& scissorState,
                                         const GrStencilSettings& stencilSettings) {
-    GrTargetCommands::Cmd* cmd = fCommands.recordStencilPath(pipelineBuilder,
-                                                             pathProc, path, scissorState,
-                                                             stencilSettings);
+    GrTargetCommands::Cmd* cmd = fCommands->recordStencilPath(pipelineBuilder,
+                                                              pathProc, path, scissorState,
+                                                              stencilSettings);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::onDrawPath(const GrPathProcessor* pathProc,
                                      const GrPath* path,
                                      const GrStencilSettings& stencilSettings,
                                      const PipelineInfo& pipelineInfo) {
     State* state = this->setupPipelineAndShouldDraw(pathProc, pipelineInfo);
     if (!state) {
         return;
     }
-    GrTargetCommands::Cmd* cmd = fCommands.recordDrawPath(state, pathProc, path, stencilSettings);
+    GrTargetCommands::Cmd* cmd = fCommands->recordDrawPath(state, pathProc, path, stencilSettings);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::onDrawPaths(const GrPathProcessor* pathProc,
                                       const GrPathRange* pathRange,
                                       const void* indices,
                                       PathIndexType indexType,
                                       const float transformValues[],
                                       PathTransformType transformType,
                                       int count,
                                       const GrStencilSettings& stencilSettings,
                                       const PipelineInfo& pipelineInfo) {
     State* state = this->setupPipelineAndShouldDraw(pathProc, pipelineInfo);
     if (!state) {
         return;
     }
-    GrTargetCommands::Cmd* cmd = fCommands.recordDrawPaths(state, this, pathProc, pathRange,
-                                                           indices, indexType, transformValues,
-                                                           transformType, count,
-                                                           stencilSettings, pipelineInfo);
+    GrTargetCommands::Cmd* cmd = fCommands->recordDrawPaths(state, this, pathProc, pathRange,
+                                                            indices, indexType, transformValues,
+                                                            transformType, count,
+                                                            stencilSettings, pipelineInfo);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::onClear(const SkIRect* rect, GrColor color,
                                   bool canIgnoreRect, GrRenderTarget* renderTarget) {
-    GrTargetCommands::Cmd* cmd = fCommands.recordClear(rect, color, canIgnoreRect, renderTarget);
+    GrTargetCommands::Cmd* cmd = fCommands->recordClear(rect, color, canIgnoreRect, renderTarget);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::clearStencilClip(const SkIRect& rect,
                                            bool insideClip,
                                            GrRenderTarget* renderTarget) {
-    GrTargetCommands::Cmd* cmd = fCommands.recordClearStencilClip(rect, insideClip, renderTarget);
+    GrTargetCommands::Cmd* cmd = fCommands->recordClearStencilClip(rect, insideClip, renderTarget);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::discard(GrRenderTarget* renderTarget) {
     if (!this->caps()->discardRenderTargetSupport()) {
         return;
     }
 
-    GrTargetCommands::Cmd* cmd = fCommands.recordDiscard(renderTarget);
+    GrTargetCommands::Cmd* cmd = fCommands->recordDiscard(renderTarget);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::onReset() {
-    fCommands.reset();
+    fCommands->reset();
     fPathIndexBuffer.rewind();
     fPathTransformBuffer.rewind();
     fGpuCmdMarkers.reset();
 
     fPrevState.reset(NULL);
     // Note, fPrevState points into fPipelineBuffer's allocation, so we have to reset first.
     // Furthermore, we have to reset fCommands before fPipelineBuffer too.
     if (fDrawID % kPipelineBufferHighWaterMark) {
         fPipelineBuffer.rewind();
     } else {
         fPipelineBuffer.reset();
     }
 }
 
 void GrInOrderDrawBuffer::onFlush() {
-    fCommands.flush(this);
+    fCommands->flush(this);
     ++fDrawID;
 }
 
 void GrInOrderDrawBuffer::onCopySurface(GrSurface* dst,
                                         GrSurface* src,
                                         const SkIRect& srcRect,
                                         const SkIPoint& dstPoint) {
     SkASSERT(this->getGpu()->canCopySurface(dst, src, srcRect, dstPoint));
-    GrTargetCommands::Cmd* cmd = fCommands.recordCopySurface(dst, src, srcRect, dstPoint);
+    GrTargetCommands::Cmd* cmd = fCommands->recordCopySurface(dst, src, srcRect, dstPoint);
     this->recordTraceMarkersIfNecessary(cmd);
 }
 
 void GrInOrderDrawBuffer::recordTraceMarkersIfNecessary(GrTargetCommands::Cmd* cmd) {
     if (!cmd) {
         return;
     }
     const GrTraceMarkerSet& activeTraceMarkers = this->getActiveTraceMarkers();
     if (activeTraceMarkers.count() > 0) {
         if (cmd->isTraced()) {
@@ skipping 22 matching lines @@
     if (fPrevState && fPrevState->fPrimitiveProcessor.get() &&
         fPrevState->fPrimitiveProcessor->canMakeEqual(fPrevState->fBatchTracker,
                                                       *state->fPrimitiveProcessor,
                                                       state->fBatchTracker) &&
         fPrevState->getPipeline()->isEqual(*state->getPipeline())) {
         this->unallocState(state);
     } else {
         fPrevState.reset(state);
     }
 
-    fCommands.recordXferBarrierIfNecessary(*fPrevState->getPipeline(), this);
+    this->recordTraceMarkersIfNecessary(
+            fCommands->recordXferBarrierIfNecessary(*fPrevState->getPipeline(), *this->caps()));
     return fPrevState;
 }
 
 GrTargetCommands::State*
 GrInOrderDrawBuffer::setupPipelineAndShouldDraw(GrBatch* batch,
                                                 const GrDrawTarget::PipelineInfo& pipelineInfo) {
     State* state = this->allocState();
     this->setupPipeline(pipelineInfo, state->pipelineLocation());
 
     if (state->getPipeline()->mustSkip()) {
         this->unallocState(state);
         return NULL;
     }
 
     batch->initBatchTracker(state->getPipeline()->getInitBatchTracker());
 
     if (fPrevState && !fPrevState->fPrimitiveProcessor.get() &&
         fPrevState->getPipeline()->isEqual(*state->getPipeline())) {
         this->unallocState(state);
     } else {
         fPrevState.reset(state);
     }
 
-    fCommands.recordXferBarrierIfNecessary(*fPrevState->getPipeline(), this);
+    this->recordTraceMarkersIfNecessary(
+            fCommands->recordXferBarrierIfNecessary(*fPrevState->getPipeline(), *this->caps()));
     return fPrevState;
 }