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[dxvk] Remove ability to enable instance layers

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This commit is contained in:
Philip Rebohle 2018-05-16 22:30:04 +02:00
parent a30e1368b1
commit 7408bc22b5
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GPG Key ID: C8CC613427A31C99
4 changed files with 15 additions and 84 deletions
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31
src/dxvk/dxvk_instance.cpp
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@ -40,10 +40,8 @@ namespace dxvk {
VkInstance DxvkInstance::createInstance() {
auto enabledLayers = this->getLayers();
// Query available extensions and enable the ones that are needed
vk::NameSet availableExtensions = vk::NameSet::enumerateInstanceExtensions(*m_vkl, enabledLayers);
vk::NameSet availableExtensions = vk::NameSet::enumerateInstanceExtensions(*m_vkl);
DxvkInstanceExtensions extensionsToEnable;
extensionsToEnable.enableExtensions(availableExtensions);
@ -55,8 +53,6 @@ namespace dxvk {
vk::NameSet enabledExtensionSet = extensionsToEnable.getEnabledExtensionNames();
vk::NameList enabledExtensionList = enabledExtensionSet.getNameList();
Logger::info("Enabled instance layers:");
this->logNameList(enabledLayers);
Logger::info("Enabled instance extensions:");
this->logNameList(enabledExtensionList);
@ -74,8 +70,8 @@ namespace dxvk {
info.pNext = nullptr;
info.flags = 0;
info.pApplicationInfo = &appInfo;
info.enabledLayerCount = enabledLayers.count();
info.ppEnabledLayerNames = enabledLayers.names();
info.enabledLayerCount = 0;
info.ppEnabledLayerNames = nullptr;
info.enabledExtensionCount = enabledExtensionList.count();
info.ppEnabledExtensionNames = enabledExtensionList.names();
@ -86,27 +82,6 @@ namespace dxvk {
}
vk::NameList DxvkInstance::getLayers() {
std::vector<const char*> layers = { };
if (env::getEnvVar(L"DXVK_DEBUG_LAYERS") == "1")
layers.push_back("VK_LAYER_LUNARG_standard_validation");
const vk::NameSet layersAvailable
= vk::NameSet::enumerateInstanceLayers(*m_vkl);
vk::NameList layersEnabled;
for (auto l : layers) {
if (layersAvailable.contains(l))
layersEnabled.add(l);
else
throw DxvkError(str::format("Requested layer not installed: ", l));
}
return layersEnabled;
}
void DxvkInstance::logNameList(const vk::NameList& names) {
for (uint32_t i = 0; i < names.count(); i++)
Logger::info(str::format(" ", names.name(i)));

2
src/dxvk/dxvk_instance.h
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@ -48,8 +48,6 @@ namespace dxvk {
VkInstance createInstance();
vk::NameList getLayers();
void logNameList(const vk::NameList& names);
};

49
src/dxvk/vulkan/dxvk_vulkan_extensions.cpp
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@ -18,30 +18,19 @@ namespace dxvk::vk {
}
NameSet NameSet::enumerateInstanceLayers(const LibraryFn& vkl) {
uint32_t layerCount = 0;
if (vkl.vkEnumerateInstanceLayerProperties(&layerCount, nullptr) != VK_SUCCESS)
throw DxvkError(str::format("LayerSet::enumerateInstanceLayers: Failed to query instance layers"));
std::vector<VkLayerProperties> layers(layerCount);
if (vkl.vkEnumerateInstanceLayerProperties(&layerCount, layers.data()) != VK_SUCCESS)
throw DxvkError(str::format("LayerSet::enumerateInstanceLayers: Failed to query instance layers"));
NameSet result;
for (const auto& layer : layers)
result.m_names.insert(layer.layerName);
return result;
}
NameSet NameSet::enumerateInstanceExtensions(
const LibraryFn& vkl,
const NameList& layers) {
NameSet result;
result.addInstanceLayerExtensions(vkl, nullptr);
const LibraryFn& vkl) {
uint32_t extCount = 0;
if (vkl.vkEnumerateInstanceExtensionProperties(nullptr, &extCount, nullptr) != VK_SUCCESS)
throw DxvkError("ExtensionSet::addInstanceExtensions: Failed to query instance extensions");
for (size_t i = 0; i < layers.count(); i++)
result.addInstanceLayerExtensions(vkl, layers.name(i));
std::vector<VkExtensionProperties> extensions(extCount);
if (vkl.vkEnumerateInstanceExtensionProperties(nullptr, &extCount, extensions.data()) != VK_SUCCESS)
throw DxvkError("ExtensionSet::addInstanceExtensions: Failed to query instance extensions");
NameSet result;
for (const auto& ext : extensions)
result.add(ext.extensionName);
return result;
}
@ -64,22 +53,6 @@ namespace dxvk::vk {
}
void NameSet::addInstanceLayerExtensions(
const LibraryFn& vkl,
const char* layer) {
uint32_t extCount = 0;
if (vkl.vkEnumerateInstanceExtensionProperties(layer, &extCount, nullptr) != VK_SUCCESS)
throw DxvkError("ExtensionSet::addInstanceExtensions: Failed to query instance extensions");
std::vector<VkExtensionProperties> extensions(extCount);
if (vkl.vkEnumerateInstanceExtensionProperties(layer, &extCount, extensions.data()) != VK_SUCCESS)
throw DxvkError("ExtensionSet::addInstanceExtensions: Failed to query instance extensions");
for (const auto& ext : extensions)
this->add(ext.extensionName);
}
NameList NameSet::getNameList() const {
NameList result;
for (const std::string& name : m_names)

17
src/dxvk/vulkan/dxvk_vulkan_extensions.h
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@ -71,25 +71,14 @@ namespace dxvk::vk {
*/
bool contains(const std::string& name) const;
/**
* \brief Enumerates instance layers
*
* \param [in] vkl Vulkan library functions
* \returns Available instance layers
*/
static NameSet enumerateInstanceLayers(
const LibraryFn& vkl);
/**
* \brief Enumerates instance extensions
*
* \param [in] vkl Vulkan library functions
* \param [in] layers Enabled instance layers
* \returns Available instance extensions
*/
static NameSet enumerateInstanceExtensions(
const LibraryFn& vkl,
const NameList& layers);
const LibraryFn& vkl);
/**
* \brief Enumerates device extensions
@ -116,10 +105,6 @@ namespace dxvk::vk {
std::unordered_set<std::string> m_names;
void addInstanceLayerExtensions(
const LibraryFn& vkl,
const char* layer);
};
}