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Update in README.md (#1624)

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Andreas Süßenbach 2023-07-19 11:39:48 +02:00 committed by GitHub
parent 99027b5a24
commit d8cd233010
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5 changed files with 7 additions and 17 deletions
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1
README.md
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@ -488,6 +488,7 @@ Creating a full featured ```DispatchLoaderDynamic``` is a two- to three-step pro
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = dl.getProcAddress<PFN_vkGetInstanceProcAddr>("vkGetInstanceProcAddr");
VULKAN_HPP_DEFAULT_DISPATCHER.init(vkGetInstanceProcAddr);
```
- Note that you need to keep that vk::DynamicLoader alive until after the last call to a vulkan function in your program. For example by making it static, or storing it somewhere globally.
2. initialize it with a vk::Instance to get all the other function pointers:
```c++
vk::Instance instance = vk::createInstance({}, nullptr);

2
samples/16_Vulkan_1_1/16_Vulkan_1_1.cpp
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@ -42,7 +42,7 @@ int main( int /*argc*/, char ** /*argv*/ )
#if ( VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1 )
// initialize the DipatchLoaderDynamic to use
static vk::DynamicLoader dl;
vk::DynamicLoader dl;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = dl.getProcAddress<PFN_vkGetInstanceProcAddr>( "vkGetInstanceProcAddr" );
VULKAN_HPP_DEFAULT_DISPATCHER.init( vkGetInstanceProcAddr );
#endif

2
samples/EnableValidationWithCallback/EnableValidationWithCallback.cpp
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@ -121,7 +121,7 @@ int main( int /*argc*/, char ** /*argv*/ )
{
#if ( VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1 )
// initialize the DipatchLoaderDynamic to use
static vk::DynamicLoader dl;
vk::DynamicLoader dl;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = dl.getProcAddress<PFN_vkGetInstanceProcAddr>( "vkGetInstanceProcAddr" );
VULKAN_HPP_DEFAULT_DISPATCHER.init( vkGetInstanceProcAddr );
#endif

2
samples/PushDescriptors/PushDescriptors.cpp
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@ -33,7 +33,7 @@ int main( int /*argc*/, char ** /*argv*/ )
{
#if ( VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1 )
// initialize the DipatchLoaderDynamic to use
static vk::DynamicLoader dl;
vk::DynamicLoader dl;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = dl.getProcAddress<PFN_vkGetInstanceProcAddr>( "vkGetInstanceProcAddr" );
VULKAN_HPP_DEFAULT_DISPATCHER.init( vkGetInstanceProcAddr );
#endif

13
samples/SurfaceCapabilities/SurfaceCapabilities.cpp
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@ -50,7 +50,7 @@ int main( int /*argc*/, char ** /*argv*/ )
{
// need to initialize the dynamic dispatcher before the very first vulkan call
#if ( VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1 )
static vk::DynamicLoader dl;
vk::DynamicLoader dl;
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = dl.getProcAddress<PFN_vkGetInstanceProcAddr>( "vkGetInstanceProcAddr" );
VULKAN_HPP_DEFAULT_DISPATCHER.init( vkGetInstanceProcAddr );
#endif
@ -93,7 +93,6 @@ int main( int /*argc*/, char ** /*argv*/ )
.getSurfaceCapabilities2KHR<vk::SurfaceCapabilities2KHR,
vk::DisplayNativeHdrSurfaceCapabilitiesAMD,
vk::SharedPresentSurfaceCapabilitiesKHR,
vk::SurfaceCapabilitiesFullScreenExclusiveEXT,
vk::SurfaceProtectedCapabilitiesKHR>( surfaceData.surface );
vk::SurfaceCapabilitiesKHR const & surfaceCapabilities = surfaceCapabilities2.get<vk::SurfaceCapabilities2KHR>().surfaceCapabilities;
@ -117,16 +116,6 @@ int main( int /*argc*/, char ** /*argv*/ )
std::cout << "\n";
}
if ( vk::su::contains( extensionProperties, "VK_EXT_full_screen_exclusive" ) )
{
vk::SurfaceCapabilitiesFullScreenExclusiveEXT surfaceCapabilitiesFullScreenExclusive =
surfaceCapabilities2.get<vk::SurfaceCapabilitiesFullScreenExclusiveEXT>();
std::cout << std::string( "\t" ) << "SurfaceCapabilitiesFullScreenExclusiveEXT:\n";
std::cout << std::string( "\t\t" ) << "fullScreenExclusiveSupported = " << !!surfaceCapabilitiesFullScreenExclusive.fullScreenExclusiveSupported
<< "\n";
std::cout << "\n";
}
if ( vk::su::contains( extensionProperties, "VK_KHR_surface_protected_capabilities" ) )
{
vk::SurfaceProtectedCapabilitiesKHR surfaceProtectedCapabilities = surfaceCapabilities2.get<vk::SurfaceProtectedCapabilitiesKHR>();