| // Copyright 2023 The Khronos Group Inc. |
| // Copyright 2023 Valve Corporation |
| // Copyright 2023 LunarG, Inc. |
| // |
| // SPDX-License-Identifier: Apache-2.0 |
| // |
| // Author(s): |
| // - Christophe Riccio <christophe@lunarg.com> |
| |
| #include "vulkan/layer/vk_layer_settings.hpp" |
| |
| static std::string Merge(const std::vector<std::string> &strings) { |
| std::string result; |
| |
| for (std::size_t i = 0, n = strings.size(); i < n; ++i) { |
| if (!result.empty()) { |
| result += ","; |
| } |
| result += strings[i]; |
| } |
| |
| return result; |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, bool &settingValue) { |
| uint32_t value_count = 1; |
| VkBool32 pValues; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_BOOL32_EXT, &value_count, &pValues); |
| settingValue = pValues == VK_TRUE; |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<bool> &settingValues) { |
| uint32_t value_count = 0; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_BOOL32_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| std::vector<VkBool32> values(value_count); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_BOOL32_EXT, &value_count, &values[0]); |
| for (std::size_t i = 0, n = values.size(); i < n; ++i) { |
| settingValues.push_back(values[i] == VK_TRUE); |
| } |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, int32_t &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT32_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<int32_t> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT32_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT32_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, int64_t &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT64_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<int64_t> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT64_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_INT64_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, uint32_t &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT32_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<uint32_t> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT32_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT32_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, uint64_t &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT64_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<uint64_t> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT64_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_UINT64_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, float &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT32_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<float> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT32_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT32_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, double &settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT64_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<double> &settingValues) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT64_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FLOAT64_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::string &settingValue) { |
| std::vector<std::string> values; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, values); |
| settingValue = Merge(values); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<std::string> &settingValues) { |
| uint32_t value_count = 0; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_STRING_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| std::vector<const char *> values(value_count); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_STRING_EXT, &value_count, &values[0]); |
| settingValues.assign(values.begin(), values.end()); |
| } |
| } |
| |
| void vlGetLayerSettingValue(VlLayerSettingSet layerSettingSet, const char* pSettingName, VkFramesetEXT& settingValue) { |
| uint32_t value_count = 1; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FRAMESET_EXT, &value_count, &settingValue); |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<VkFramesetEXT> &settingValues) { |
| uint32_t value_count = 0; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FRAMESET_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| settingValues.resize(static_cast<std::size_t>(value_count)); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_FRAMESET_EXT, &value_count, &settingValues[0]); |
| } |
| } |
| |
| static uint32_t TokenToUint(const std::string &token) { |
| uint32_t int_id = 0; |
| if ((token.find("0x") == 0) || token.find("0X") == 0) { // Handle hex format |
| int_id = static_cast<uint32_t>(std::strtoul(token.c_str(), nullptr, 16)); |
| } else { |
| int_id = static_cast<uint32_t>(std::strtoul(token.c_str(), nullptr, 10)); // Decimal format |
| } |
| return int_id; |
| } |
| |
| static void SetCustomStypeInfo(std::vector<const char *> raw_id_list, std::vector<VlCustomSTypeInfo>& custom_stype_info) { |
| // List format is a list of integer pairs |
| for (std::size_t i = 0, n = raw_id_list.size(); i < n; i += 2) { |
| uint32_t stype_id = TokenToUint(raw_id_list[i + 0]); |
| uint32_t struct_size_in_bytes = TokenToUint(raw_id_list[i + 1]); |
| |
| bool found = false; |
| // Prevent duplicate entries |
| for (auto item : custom_stype_info) { |
| if (item.first == stype_id) { |
| found = true; |
| break; |
| } |
| } |
| if (!found) { |
| custom_stype_info.push_back(std::make_pair(stype_id, struct_size_in_bytes)); |
| } |
| } |
| } |
| |
| void vlGetLayerSettingValues(VlLayerSettingSet layerSettingSet, const char *pSettingName, std::vector<VlCustomSTypeInfo> &settingValues) { |
| uint32_t value_count = 0; |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_STRING_EXT, &value_count, nullptr); |
| if (value_count > 0) { |
| std::vector<const char *> values(value_count); |
| vlGetLayerSettingValues(layerSettingSet, pSettingName, VK_LAYER_SETTING_TYPE_STRING_EXT, &value_count, &values[0]); |
| SetCustomStypeInfo(values, settingValues); |
| } |
| } |