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Remove acceleration structure host commands usage

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This commit is contained in:
Michael Tang 2021-02-23 18:24:59 -08:00
parent 0d732cc4a4
commit 94873f7eaf
5 changed files with 90 additions and 212 deletions
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32
examples/rayquery/rayquery.cpp
View file

@ -125,19 +125,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -145,7 +134,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
}
@ -225,19 +213,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -245,7 +222,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
instancesBuffer.destroy();

32
examples/raytracingbasic/raytracingbasic.cpp
View file

@ -373,19 +373,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -393,7 +382,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
VkAccelerationStructureDeviceAddressInfoKHR accelerationDeviceAddressInfo{};
accelerationDeviceAddressInfo.sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_DEVICE_ADDRESS_INFO_KHR;
@ -492,19 +480,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -512,7 +489,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
VkAccelerationStructureDeviceAddressInfoKHR accelerationDeviceAddressInfo{};
accelerationDeviceAddressInfo.sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_DEVICE_ADDRESS_INFO_KHR;

32
examples/raytracingcallable/raytracingcallable.cpp
View file

@ -194,19 +194,8 @@ public:
}
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfos[0], &accelerationStructureBuildRangeInfos[1], &accelerationStructureBuildRangeInfos[2] };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -214,7 +203,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
}
@ -294,19 +282,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -314,7 +291,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
instancesBuffer.destroy();

32
examples/raytracingreflections/raytracingreflections.cpp
View file

@ -137,19 +137,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -157,7 +146,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
}
@ -237,19 +225,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -257,7 +234,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
instancesBuffer.destroy();

34
examples/raytracingshadows/raytracingshadows.cpp
View file

@ -136,20 +136,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -157,7 +145,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
}
@ -238,20 +225,8 @@ public:
accelerationStructureBuildRangeInfo.transformOffset = 0;
std::vector<VkAccelerationStructureBuildRangeInfoKHR*> accelerationBuildStructureRangeInfos = { &accelerationStructureBuildRangeInfo };
if (accelerationStructureFeatures.accelerationStructureHostCommands)
{
// Implementation supports building acceleration structure building on host
// Implementation supports building acceleration structure building on host
vkBuildAccelerationStructuresKHR(
device,
VK_NULL_HANDLE,
1,
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
}
else
{
// Acceleration structure needs to be build on the device
// Build the acceleration structure on the device via a one-time command buffer submission
// Some implementations may support acceleration structure building on the host (VkPhysicalDeviceAccelerationStructureFeaturesKHR->accelerationStructureHostCommands), but we prefer device builds
VkCommandBuffer commandBuffer = vulkanDevice->createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
vkCmdBuildAccelerationStructuresKHR(
commandBuffer,
@ -259,7 +234,6 @@ public:
&accelerationBuildGeometryInfo,
accelerationBuildStructureRangeInfos.data());
vulkanDevice->flushCommandBuffer(commandBuffer, queue);
}
deleteScratchBuffer(scratchBuffer);
instancesBuffer.destroy();