Line data    Source code

       1             : /**
       2             :  Copyright (c) 2023 Stappler LLC <admin@stappler.dev>
       3             : 
       4             :  Permission is hereby granted, free of charge, to any person obtaining a copy
       5             :  of this software and associated documentation files (the "Software"), to deal
       6             :  in the Software without restriction, including without limitation the rights
       7             :  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
       8             :  copies of the Software, and to permit persons to whom the Software is
       9             :  furnished to do so, subject to the following conditions:
      10             : 
      11             :  The above copyright notice and this permission notice shall be included in
      12             :  all copies or substantial portions of the Software.
      13             : 
      14             :  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      15             :  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      16             :  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      17             :  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      18             :  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      19             :  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      20             :  THE SOFTWARE.
      21             :  **/
      22             : 
      23             : #ifndef XENOLITH_BACKEND_VKGUI_XLVKGUICONFIG_H_
      24             : #define XENOLITH_BACKEND_VKGUI_XLVKGUICONFIG_H_
      25             : 
      26             : #include "XLCommon.h"
      27             : 
      28             : namespace STAPPLER_VERSIONIZED stappler::xenolith::config {
      29             : 
      30             : /* forced view update interval for on-demand frame mode */
      31             : static constexpr uint64_t OnDemandFrameInterval = 1'000'000;
      32             : 
      33             : /* Number of frames, that can be performed in suboptimal swapchain modes */
      34             : static constexpr uint32_t MaxSuboptimalFrames = 24;
      35             : 
      36             : /* Default update interval for main loop */
      37             : static constexpr uint64_t GuiMainLoopDefaultInterval = 100000;
      38             : 
      39             : inline uint16_t getGlThreadCount() {
      40             : #if DEBUG
      41             :         return math::clamp(uint16_t(std::thread::hardware_concurrency()), uint16_t(2), uint16_t(4));
      42             : #else
      43             :         return math::clamp(uint16_t(std::thread::hardware_concurrency()), uint16_t(4), uint16_t(16));
      44             : #endif
      45             : }
      46             : 
      47           2 : inline uint16_t getMainThreadCount() {
      48             : #if DEBUG
      49           2 :         return math::clamp(uint16_t(std::thread::hardware_concurrency() / 2), uint16_t(2), uint16_t(4));
      50             : #else
      51             :         return math::clamp(uint16_t(std::thread::hardware_concurrency() / 2), uint16_t(2), uint16_t(16));
      52             : #endif
      53             : }
      54             : 
      55             : }
      56             : 
      57             : #endif /* XENOLITH_BACKEND_VKGUI_XLVKGUICONFIG_H_ */