You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
116 lines
4.0 KiB
116 lines
4.0 KiB
/****************************************************************************
|
|
Copyright (c) 2022-2023 Xiamen Yaji Software Co., Ltd.
|
|
|
|
https://www.cocos.com/
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights to
|
|
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
of the Software, and to permit persons to whom the Software is furnished to do so,
|
|
subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
***************************************************************************/
|
|
|
|
#include "renderer/core/MaterialInstance.h"
|
|
// #include "core/components/RenderableComponent.h"
|
|
#include "renderer/core/PassInstance.h"
|
|
|
|
namespace cc {
|
|
|
|
MaterialInstance::MaterialInstance(const IMaterialInstanceInfo &info) {
|
|
_parent = info.parent;
|
|
// _owner = info.owner;
|
|
_subModelIdx = info.subModelIdx;
|
|
copy(_parent);
|
|
}
|
|
|
|
void MaterialInstance::recompileShaders(const MacroRecord &overrides, index_t passIdx /* = CC_INVALID_INDEX */) {
|
|
auto &passes = *_passes;
|
|
if (passes.empty() || _effectAsset == nullptr) {
|
|
return;
|
|
}
|
|
|
|
if (passIdx == CC_INVALID_INDEX) {
|
|
for (const auto &pass : passes) {
|
|
pass->tryCompile(overrides);
|
|
}
|
|
} else {
|
|
if (passIdx < passes.size()) {
|
|
auto *pass = passes[passIdx].get();
|
|
pass->tryCompile(overrides);
|
|
}
|
|
}
|
|
}
|
|
|
|
void MaterialInstance::overridePipelineStates(const PassOverrides &overrides, index_t passIdx /* = CC_INVALID_INDEX */) {
|
|
auto &passes = *_passes;
|
|
if (passes.empty() || _effectAsset == nullptr) {
|
|
return;
|
|
}
|
|
|
|
ccstd::vector<IPassInfoFull> &passInfos = _effectAsset->_techniques[getTechniqueIndex()].passes;
|
|
if (passIdx == CC_INVALID_INDEX) {
|
|
for (size_t i = 0, len = passes.size(); i < len; i++) {
|
|
auto *pass = passes[i].get();
|
|
if (i >= _states.size()) {
|
|
_states.resize(i + 1);
|
|
}
|
|
auto &state = _states[i];
|
|
state.overrides(IPassInfoFull(overrides));
|
|
pass->overridePipelineStates(passInfos[pass->getPassIndex()], state);
|
|
}
|
|
} else {
|
|
if (passIdx >= _states.size()) {
|
|
_states.resize(passIdx + 1);
|
|
}
|
|
auto &state = _states[passIdx];
|
|
state.overrides(IPassInfoFull(overrides));
|
|
passes[passIdx]->overridePipelineStates(passInfos[passIdx], state);
|
|
}
|
|
}
|
|
|
|
bool MaterialInstance::destroy() {
|
|
doDestroy();
|
|
return true;
|
|
}
|
|
|
|
ccstd::vector<IntrusivePtr<scene::Pass>> MaterialInstance::createPasses() {
|
|
ccstd::vector<IntrusivePtr<scene::Pass>> passes;
|
|
auto &parentPasses = _parent->getPasses();
|
|
|
|
passes.reserve(parentPasses->size());
|
|
for (auto &parentPass : *parentPasses) {
|
|
passes.emplace_back(ccnew PassInstance(parentPass, this));
|
|
}
|
|
return passes;
|
|
}
|
|
|
|
void MaterialInstance::onPassStateChange(bool dontNotify) {
|
|
_hash = Material::getHashForMaterial(this);
|
|
if (!dontNotify) {
|
|
if (_rebuildPSOCallback != nullptr) {
|
|
_rebuildPSOCallback(_subModelIdx, this);
|
|
}
|
|
|
|
// if (_owner != nullptr) {
|
|
// _owner->onRebuildPSO(_subModelIdx, this);
|
|
// }
|
|
}
|
|
}
|
|
|
|
void MaterialInstance::setRebuildPSOCallback(const RebuildPSOCallback &cb) {
|
|
_rebuildPSOCallback = cb;
|
|
}
|
|
|
|
} // namespace cc
|
|
|