| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "SamplerData.h" |
| |
| #include "aemu/base/files/StreamSerializing.h" |
| #include "GLcommon/GLEScontext.h" |
| |
| SamplerData::SamplerData(android::base::Stream* stream) |
| : ObjectData(stream) { |
| if (stream) { |
| android::base::loadCollection(stream, &mParamis, |
| [](android::base::Stream* stream) { |
| GLuint idx = stream->getBe32(); |
| GLuint val = stream->getBe32(); |
| return std::make_pair(idx, val); |
| }); |
| android::base::loadCollection(stream, &mParamfs, |
| [](android::base::Stream* stream) { |
| GLuint idx = stream->getBe32(); |
| GLfloat val = stream->getFloat(); |
| return std::make_pair(idx, val); |
| }); |
| } |
| } |
| |
| void SamplerData::onSave(android::base::Stream* stream, unsigned int globalName) const { |
| ObjectData::onSave(stream, globalName); |
| android::base::saveCollection(stream, mParamis, |
| [](android::base::Stream* stream, |
| const std::pair<const GLenum, GLuint>& item) { |
| stream->putBe32(item.first); |
| stream->putBe32(item.second); |
| }); |
| android::base::saveCollection(stream, mParamfs, |
| [](android::base::Stream* stream, |
| const std::pair<const GLenum, GLfloat>& item) { |
| stream->putBe32(item.first); |
| stream->putFloat(item.second); |
| }); |
| } |
| |
| void SamplerData::restore(ObjectLocalName localName, |
| const getGlobalName_t& getGlobalName) { |
| ObjectData::restore(localName, getGlobalName); |
| int globalName = getGlobalName(NamedObjectType::SAMPLER, |
| localName); |
| GLDispatch& dispatcher = GLEScontext::dispatcher(); |
| for (auto& param : mParamis) { |
| dispatcher.glSamplerParameteri(globalName, param.first, param.second); |
| } |
| for (auto& param : mParamfs) { |
| dispatcher.glSamplerParameterf(globalName, param.first, param.second); |
| } |
| } |
| |
| void SamplerData::setParami(GLenum pname, GLint param) { |
| mParamis[pname] = param; |
| } |
| |
| void SamplerData::setParamf(GLenum pname, GLfloat param) { |
| mParamfs[pname] = param; |
| } |