mewin/vulkan-hpp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Change samples from resetting command buffers to resetting command pool (#1638)

Browse Source
This commit is contained in:
Andreas Süßenbach
2023-08-14 16:09:11 +02:00
committed by GitHub
parent e2f5348e28
commit a6b2199409
44 changed files with 80 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
RAII_Samples/Events/Events.cpp
View File

@@ -36,7 +36,7 @@ int main( int /*argc*/, char ** /*argv*/ )
uint32_t graphicsQueueFamilyIndex = vk::su::findGraphicsQueueFamilyIndex( physicalDevice.getQueueFamilyProperties() );
vk::raii::Device device = vk::raii::su::makeDevice( physicalDevice, graphicsQueueFamilyIndex, vk::su::getDeviceExtensions() );
vk::raii::CommandPool commandPool = vk::raii::CommandPool( device, { vk::CommandPoolCreateFlagBits::eResetCommandBuffer, graphicsQueueFamilyIndex } );
vk::raii::CommandPool commandPool = vk::raii::CommandPool( device, { {}, graphicsQueueFamilyIndex } );
vk::raii::CommandBuffer commandBuffer = vk::raii::su::makeCommandBuffer( device, commandPool );
vk::raii::Queue graphicsQueue( device, graphicsQueueFamilyIndex, 0 );
@@ -71,7 +71,9 @@ int main( int /*argc*/, char ** /*argv*/ )
// Now create an event and wait for it on the GPU
vk::raii::Event event( device, vk::EventCreateInfo() );
commandBuffer.reset( vk::CommandBufferResetFlags() );
// reset the command buffer by resetting the complete command pool of this frame
commandPool.reset();
commandBuffer.begin( vk::CommandBufferBeginInfo() );
commandBuffer.waitEvents( { *event }, vk::PipelineStageFlagBits::eHost, vk::PipelineStageFlagBits::eBottomOfPipe, nullptr, nullptr, nullptr );
commandBuffer.end();
@@ -98,10 +100,12 @@ int main( int /*argc*/, char ** /*argv*/ )
} while ( result == vk::Result::eTimeout );
assert( result == vk::Result::eSuccess );
commandBuffer.reset( {} );
device.resetFences( { *fence } );
event.reset();
// reset the command buffer by resetting the complete command pool
commandPool.reset();
// Now set the event from the GPU and wait on the CPU
commandBuffer.begin( vk::CommandBufferBeginInfo() );
commandBuffer.setEvent( *event, vk::PipelineStageFlagBits::eBottomOfPipe );