49         GrBuffer* buffer = fBlocks.back().fBuffer.get();  in deleteBlocks()
51             UNMAP_BUFFER(fBlocks.back());  in deleteBlocks()
80         BufferBlock& block = fBlocks.back();  in unmap()
85             this->flushCpuData(fBlocks.back(), flushSize);  in unmap()
97         if (!fBlocks.back().fBuffer->isMapped()) {  in validate()
101         SkASSERT(fBlocks.empty() || !fBlocks.back().fBuffer->isMapped());  in validate()
139         BufferBlock& back = fBlocks.back();  in makeSpace()  local
140         size_t usedBytes = back.fBuffer->gpuMemorySize() - back.fBytesFree;  in makeSpace()
147         if (alignedSize <= back.fBytesFree) {  in makeSpace()
151             *buffer = back.fBuffer;  in makeSpace()
152             back.fBytesFree -= alignedSize;  in makeSpace()
173     BufferBlock& back = fBlocks.back();  in makeSpace()  local
174     *buffer = back.fBuffer;  in makeSpace()
175     back.fBytesFree -= size;  in makeSpace()
194         BufferBlock& back = fBlocks.back();  in makeSpaceAtLeast()  local
195         size_t usedBytes = back.fBuffer->gpuMemorySize() - back.fBytesFree;  in makeSpaceAtLeast()
197         if ((minSize + pad) <= back.fBytesFree) {  in makeSpaceAtLeast()
201             back.fBytesFree -= pad;  in makeSpaceAtLeast()
207             if (back.fBytesFree >= fallbackSize) {  in makeSpaceAtLeast()
211                 size = GrSizeAlignDown(back.fBytesFree, alignment);  in makeSpaceAtLeast()
214             *buffer = back.fBuffer;  in makeSpaceAtLeast()
216             back.fBytesFree -= size;  in makeSpaceAtLeast()
237     BufferBlock& back = fBlocks.back();  in makeSpaceAtLeast()  local
238     *buffer = back.fBuffer;  in makeSpaceAtLeast()
240     back.fBytesFree -= fallbackSize;  in makeSpaceAtLeast()
250         // caller shouldn't try to put back more than they've taken  in putBack()
252         BufferBlock& block = fBlocks.back();  in putBack()
324     SkASSERT(!fBlocks.back().fBuffer->isMapped());  in destroyBlock()