| // |
| // Copyright 2016 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // SamplerVk.cpp: |
| // Implements the class methods for SamplerVk. |
| // |
| |
| #include "libANGLE/renderer/vulkan/SamplerVk.h" |
| |
| #include "common/debug.h" |
| #include "libANGLE/Context.h" |
| #include "libANGLE/renderer/vulkan/vk_utils.h" |
| |
| namespace rx |
| { |
| |
| SamplerVk::SamplerVk(const gl::SamplerState &state) : SamplerImpl(state) {} |
| |
| SamplerVk::~SamplerVk() = default; |
| |
| void SamplerVk::onDestroy(const gl::Context *context) |
| { |
| mSampler.reset(); |
| } |
| |
| angle::Result SamplerVk::syncState(const gl::Context *context, const bool dirty) |
| { |
| ContextVk *contextVk = vk::GetImpl(context); |
| |
| RendererVk *renderer = contextVk->getRenderer(); |
| if (mSampler.valid()) |
| { |
| if (!dirty) |
| { |
| return angle::Result::Continue; |
| } |
| mSampler.reset(); |
| } |
| |
| vk::SamplerDesc desc(contextVk, mState, false, nullptr, static_cast<angle::FormatID>(0)); |
| ANGLE_TRY(renderer->getSamplerCache().getSampler(contextVk, desc, &mSampler)); |
| |
| return angle::Result::Continue; |
| } |
| |
| } // namespace rx |