| /* |
| * 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 "GrTargetCommands.h" |
| |
| #include "GrInOrderDrawBuffer.h" |
| |
| void GrTargetCommands::reset() { |
| fCmdBuffer.reset(); |
| fBatchTarget.reset(); |
| } |
| |
| void GrTargetCommands::flush(GrInOrderDrawBuffer* iodb) { |
| if (fCmdBuffer.empty()) { |
| return; |
| } |
| |
| GrGpu* gpu = iodb->getGpu(); |
| |
| // Loop over all batches and generate geometry |
| CmdBuffer::Iter genIter(fCmdBuffer); |
| while (genIter.next()) { |
| if (Cmd::kDrawBatch_CmdType == genIter->type()) { |
| DrawBatch* db = reinterpret_cast<DrawBatch*>(genIter.get()); |
| fBatchTarget.resetNumberOfDraws(); |
| db->fBatch->generateGeometry(&fBatchTarget, db->fState->getPipeline()); |
| db->fBatch->setNumberOfDraws(fBatchTarget.numberOfDraws()); |
| } |
| } |
| |
| fBatchTarget.preFlush(); |
| |
| CmdBuffer::Iter iter(fCmdBuffer); |
| |
| while (iter.next()) { |
| GrGpuTraceMarker newMarker("", -1); |
| SkString traceString; |
| if (iter->isTraced()) { |
| traceString = iodb->getCmdString(iter->markerID()); |
| newMarker.fMarker = traceString.c_str(); |
| gpu->addGpuTraceMarker(&newMarker); |
| } |
| |
| iter->execute(gpu); |
| if (iter->isTraced()) { |
| gpu->removeGpuTraceMarker(&newMarker); |
| } |
| } |
| |
| fBatchTarget.postFlush(); |
| } |
| |
| void GrTargetCommands::StencilPath::execute(GrGpu* gpu) { |
| GrGpu::StencilPathState state; |
| state.fRenderTarget = fRenderTarget.get(); |
| state.fScissor = &fScissor; |
| state.fStencil = &fStencil; |
| state.fUseHWAA = fUseHWAA; |
| state.fViewMatrix = &fViewMatrix; |
| |
| gpu->stencilPath(this->path(), state); |
| } |
| |
| void GrTargetCommands::DrawPath::execute(GrGpu* gpu) { |
| if (!fState->fCompiled) { |
| gpu->buildProgramDesc(&fState->fDesc, *fState->fPrimitiveProcessor, *fState->getPipeline(), |
| fState->fBatchTracker); |
| fState->fCompiled = true; |
| } |
| DrawArgs args(fState->fPrimitiveProcessor.get(), fState->getPipeline(), |
| &fState->fDesc, &fState->fBatchTracker); |
| gpu->drawPath(args, this->path(), fStencilSettings); |
| } |
| |
| void GrTargetCommands::DrawPaths::execute(GrGpu* gpu) { |
| if (!fState->fCompiled) { |
| gpu->buildProgramDesc(&fState->fDesc, *fState->fPrimitiveProcessor, *fState->getPipeline(), |
| fState->fBatchTracker); |
| fState->fCompiled = true; |
| } |
| DrawArgs args(fState->fPrimitiveProcessor.get(), fState->getPipeline(), |
| &fState->fDesc, &fState->fBatchTracker); |
| gpu->drawPaths(args, this->pathRange(), |
| fIndices, fIndexType, |
| fTransforms, fTransformType, |
| fCount, fStencilSettings); |
| } |
| |
| void GrTargetCommands::DrawBatch::execute(GrGpu*) { |
| fBatchTarget->flushNext(fBatch->numberOfDraws()); |
| } |
| |
| void GrTargetCommands::Clear::execute(GrGpu* gpu) { |
| if (GrColor_ILLEGAL == fColor) { |
| gpu->discard(this->renderTarget()); |
| } else { |
| gpu->clear(&fRect, fColor, fCanIgnoreRect, this->renderTarget()); |
| } |
| } |
| |
| void GrTargetCommands::ClearStencilClip::execute(GrGpu* gpu) { |
| gpu->clearStencilClip(fRect, fInsideClip, this->renderTarget()); |
| } |
| |
| void GrTargetCommands::CopySurface::execute(GrGpu* gpu) { |
| gpu->copySurface(this->dst(), this->src(), fSrcRect, fDstPoint); |
| } |
| |
| void GrTargetCommands::XferBarrier::execute(GrGpu* gpu) { |
| gpu->xferBarrier(fRenderTarget.get(), fBarrierType); |
| } |