GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix issues with Vulkan backend when using DDGI

Browse Source
This commit is contained in:
Wojciech Figat
2022-07-01 14:09:28 +02:00
parent 427c3a9099
commit 07c6c5a841
5 changed files with 34 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
Source/Engine/GraphicsDevice/Vulkan/GPUContextVulkan.cpp
View File

@@ -135,6 +135,13 @@ GPUContextVulkan::GPUContextVulkan(GPUDeviceVulkan* device, QueueVulkan* queue)
_handles[(int32)SpirvShaderResourceBindingType::SAMPLER] = nullptr;
_handles[(int32)SpirvShaderResourceBindingType::SRV] = _srHandles;
_handles[(int32)SpirvShaderResourceBindingType::UAV] = _uaHandles;
#if ENABLE_ASSERTION
_handlesSizes[(int32)SpirvShaderResourceBindingType::INVALID] = 0;
_handlesSizes[(int32)SpirvShaderResourceBindingType::CB] = GPU_MAX_CB_BINDED;
_handlesSizes[(int32)SpirvShaderResourceBindingType::SAMPLER] = GPU_MAX_SAMPLER_BINDED;
_handlesSizes[(int32)SpirvShaderResourceBindingType::SRV] = GPU_MAX_SR_BINDED;
_handlesSizes[(int32)SpirvShaderResourceBindingType::UAV] = GPU_MAX_UA_BINDED;
#endif
}
GPUContextVulkan::~GPUContextVulkan()
@@ -447,12 +454,11 @@ void GPUContextVulkan::UpdateDescriptorSets(const SpirvShaderDescriptorInfo& des
for (uint32 index = 0; index < descriptor.Count; index++)
{
const int32 slot = descriptor.Slot + index;
ASSERT(slot < _handlesSizes[(int32)descriptor.BindingType]);
switch (descriptor.DescriptorType)
{
case VK_DESCRIPTOR_TYPE_SAMPLER:
{
// Sampler
ASSERT_LOW_LAYER(slot < GPU_MAX_SAMPLER_BINDED);
const VkSampler sampler = _samplerHandles[slot];
ASSERT(sampler);
needsWrite |= dsWriter.WriteSampler(descriptorIndex, sampler, index);
@@ -460,8 +466,6 @@ void GPUContextVulkan::UpdateDescriptorSets(const SpirvShaderDescriptorInfo& des
}
case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:
{
// Shader Resource (Texture)
ASSERT_LOW_LAYER(slot < GPU_MAX_SR_BINDED);
auto handle = (GPUTextureViewVulkan*)handles[slot];
if (!handle)
{
@@ -491,68 +495,58 @@ void GPUContextVulkan::UpdateDescriptorSets(const SpirvShaderDescriptorInfo& des
}
case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:
{
// Shader Resource (Buffer)
ASSERT_LOW_LAYER(slot < GPU_MAX_SR_BINDED);
auto sr = handles[slot];
if (!sr)
auto handle = handles[slot];
if (!handle)
{
const auto dummy = _device->HelperResources.GetDummyBuffer();
sr = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
handle = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
}
VkBufferView bufferView;
sr->DescriptorAsUniformTexelBuffer(this, bufferView);
handle->DescriptorAsUniformTexelBuffer(this, bufferView);
ASSERT(bufferView != VK_NULL_HANDLE);
needsWrite |= dsWriter.WriteUniformTexelBuffer(descriptorIndex, bufferView, index);
break;
}
case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:
{
// Unordered Access (Texture)
ASSERT_LOW_LAYER(slot < GPU_MAX_UA_BINDED);
auto ua = handles[slot];
ASSERT(ua);
auto handle = handles[slot];
ASSERT(handle);
VkImageView imageView;
VkImageLayout layout;
ua->DescriptorAsStorageImage(this, imageView, layout);
handle->DescriptorAsStorageImage(this, imageView, layout);
needsWrite |= dsWriter.WriteStorageImage(descriptorIndex, imageView, layout, index);
break;
}
case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:
{
// Unordered Access (Buffer)
ASSERT_LOW_LAYER(slot < GPU_MAX_UA_BINDED);
auto ua = handles[slot];
if (!ua)
auto handle = handles[slot];
if (!handle)
{
const auto dummy = _device->HelperResources.GetDummyBuffer();
ua = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
handle = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
}
VkBuffer buffer;
VkDeviceSize offset, range;
ua->DescriptorAsStorageBuffer(this, buffer, offset, range);
handle->DescriptorAsStorageBuffer(this, buffer, offset, range);
needsWrite |= dsWriter.WriteStorageBuffer(descriptorIndex, buffer, offset, range, index);
break;
}
case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER:
{
// Unordered Access (Buffer)
ASSERT_LOW_LAYER(slot < GPU_MAX_UA_BINDED);
auto ua = handles[slot];
if (!ua)
auto handle = handles[slot];
if (!handle)
{
const auto dummy = _device->HelperResources.GetDummyBuffer();
ua = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
handle = (DescriptorOwnerResourceVulkan*)dummy->View()->GetNativePtr();
}
VkBufferView bufferView;
ua->DescriptorAsStorageTexelBuffer(this, bufferView);
handle->DescriptorAsStorageTexelBuffer(this, bufferView);
ASSERT(bufferView != VK_NULL_HANDLE);
needsWrite |= dsWriter.WriteStorageTexelBuffer(descriptorIndex, bufferView, index);
break;
}
case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:
{
// Constant Buffer
ASSERT_LOW_LAYER(slot < GPU_MAX_CB_BINDED);
auto cb = handles[slot];
ASSERT(cb);
VkBuffer buffer;