Refactor GrBufferAllocPools to use resource cache

src/gpu/GrBatchTarget.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrBatchTarget.h"
 
 #include "GrBatchAtlas.h"
 #include "GrPipeline.h"
 
-static const size_t DRAW_BUFFER_VBPOOL_BUFFER_SIZE = 1 << 15;
-static const int DRAW_BUFFER_VBPOOL_PREALLOC_BUFFERS = 4;
-
-static const size_t DRAW_BUFFER_IBPOOL_BUFFER_SIZE = 1 << 11;
-static const int DRAW_BUFFER_IBPOOL_PREALLOC_BUFFERS = 4;
-
 GrBatchTarget::GrBatchTarget(GrGpu* gpu)
     : fGpu(gpu)
     , fFlushBuffer(kFlushBufferInitialSizeInBytes)
     , fIter(fFlushBuffer)
     , fNumberOfDraws(0)
     , fCurrentToken(0)
     , fLastFlushedToken(0)
     , fInlineUpdatesIndex(0) {
 
-    fVertexPool.reset(SkNEW_ARGS(GrVertexBufferAllocPool, (fGpu,
-                                             DRAW_BUFFER_VBPOOL_BUFFER_SIZE,
-                                             DRAW_BUFFER_VBPOOL_PREALLOC_BUFFERS)));
-    fIndexPool.reset(SkNEW_ARGS(GrIndexBufferAllocPool, (fGpu,
-                                            DRAW_BUFFER_IBPOOL_BUFFER_SIZE,
-                                            DRAW_BUFFER_IBPOOL_PREALLOC_BUFFERS)));
+    fVertexPool.reset(SkNEW_ARGS(GrVertexBufferAllocPool, (fGpu)));

[bsalomon, 2015/05/13 16:24:07]

need to be dynamic?

[robertphillips, 2015/05/13 16:56:14]

Done.

+    fIndexPool.reset(SkNEW_ARGS(GrIndexBufferAllocPool, (fGpu)));
 }
 
 void GrBatchTarget::flushNext(int n)  {
     for (; n > 0; n--) {
         fLastFlushedToken++;
         SkDEBUGCODE(bool verify =) fIter.next();
         SkASSERT(verify);
 
         BufferedFlush* bf = fIter.get();
 
@@ skipping 22 matching lines @@
 void* GrBatchTarget::makeVertSpace(size_t vertexSize, int vertexCount,
                     const GrVertexBuffer** buffer, int* startVertex) {
     return fVertexPool->makeSpace(vertexSize, vertexCount, buffer, startVertex);
 }
 
 uint16_t* GrBatchTarget::makeIndexSpace(int indexCount,
                                         const GrIndexBuffer** buffer, int* startIndex) {
     return reinterpret_cast<uint16_t*>(fIndexPool->makeSpace(indexCount, buffer, startIndex));
 }