| // Copyright 2021 The SwiftShader Authors. All Rights Reserved. |
| // |
| // 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 "HeadlessSurfaceKHR.hpp" |
| |
| namespace vk { |
| |
| HeadlessSurfaceKHR::HeadlessSurfaceKHR(const VkHeadlessSurfaceCreateInfoEXT *pCreateInfo, void *mem) |
| { |
| } |
| |
| size_t HeadlessSurfaceKHR::ComputeRequiredAllocationSize(const VkHeadlessSurfaceCreateInfoEXT *pCreateInfo) |
| { |
| return 0; |
| } |
| |
| void HeadlessSurfaceKHR::destroySurface(const VkAllocationCallbacks *pAllocator) |
| { |
| } |
| |
| VkResult HeadlessSurfaceKHR::getSurfaceCapabilities(VkSurfaceCapabilitiesKHR *pSurfaceCapabilities) const |
| { |
| setCommonSurfaceCapabilities(pSurfaceCapabilities); |
| pSurfaceCapabilities->currentExtent = { 1280, 720 }; |
| pSurfaceCapabilities->minImageExtent = { 0, 0 }; |
| pSurfaceCapabilities->maxImageExtent = { 3840, 2160 }; |
| return VK_SUCCESS; |
| } |
| |
| void HeadlessSurfaceKHR::attachImage(PresentImage *image) |
| { |
| } |
| |
| void HeadlessSurfaceKHR::detachImage(PresentImage *image) |
| { |
| } |
| |
| VkResult HeadlessSurfaceKHR::present(PresentImage *image) |
| { |
| return VK_SUCCESS; |
| } |
| |
| } // namespace vk |