| // 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 "XlibSurfaceKHR.hpp" |
| |
| namespace vk { |
| |
| XlibSurfaceKHR::XlibSurfaceKHR(const VkXlibSurfaceCreateInfoKHR *pCreateInfo, void *mem) : |
| pDisplay(pCreateInfo->dpy), |
| window(pCreateInfo->window) { |
| |
| } |
| |
| void XlibSurfaceKHR::destroySurface(const VkAllocationCallbacks *pAllocator) { |
| |
| } |
| |
| size_t XlibSurfaceKHR::ComputeRequiredAllocationSize(const VkXlibSurfaceCreateInfoKHR *pCreateInfo) { |
| return 0; |
| } |
| |
| void XlibSurfaceKHR::getSurfaceCapabilities(VkSurfaceCapabilitiesKHR *pSurfaceCapabilities) const { |
| SurfaceKHR::getSurfaceCapabilities(pSurfaceCapabilities); |
| |
| XWindowAttributes attr; |
| libX11->XGetWindowAttributes(pDisplay, window, &attr); |
| VkExtent2D extent = {static_cast<uint32_t>(attr.width), static_cast<uint32_t>(attr.height)}; |
| |
| pSurfaceCapabilities->currentExtent = extent; |
| pSurfaceCapabilities->minImageExtent = extent; |
| pSurfaceCapabilities->maxImageExtent = extent; |
| } |
| |
| } |