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Add initial support for compute pipelines

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This commit is contained in:
SirLynix
2022-12-24 11:54:55 +01:00
committed by Jérôme Leclercq
parent e4064997d8
commit 9578ba3ef5
57 changed files with 915 additions and 182 deletions
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47
src/Nazara/VulkanRenderer/VulkanShaderBinding.cpp
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@@ -27,9 +27,9 @@ namespace Nz
if constexpr (std::is_same_v<T, StorageBufferBinding> || std::is_same_v<T, UniformBufferBinding>)
bufferBindingCount++;
else if constexpr (std::is_same_v<T, TextureBinding>)
else if constexpr (std::is_same_v<T, SampledTextureBinding> || std::is_same_v<T, TextureBinding>)
imageBindingCount++;
else if constexpr (std::is_same_v<T, TextureBindings>)
else if constexpr (std::is_same_v<T, SampledTextureBindings>)
imageBindingCount += arg.arraySize;
else
static_assert(AlwaysFalse<T>(), "non-exhaustive visitor");
@@ -58,20 +58,7 @@ namespace Nz
{
using T = std::decay_t<decltype(arg)>;
if constexpr (std::is_same_v<T, StorageBufferBinding>)
{
VulkanBuffer* vkBuffer = SafeCast<VulkanBuffer*>(arg.buffer);
VkDescriptorBufferInfo& bufferInfo = bufferBinding.emplace_back();
bufferInfo.buffer = (vkBuffer) ? vkBuffer->GetBuffer() : VK_NULL_HANDLE;
bufferInfo.offset = arg.offset;
bufferInfo.range = arg.range;
writeOp.descriptorCount = 1;
writeOp.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
writeOp.pBufferInfo = &bufferInfo;
}
else if constexpr (std::is_same_v<T, TextureBinding>)
if constexpr (std::is_same_v<T, SampledTextureBinding>)
{
const VulkanTexture* vkTexture = SafeCast<const VulkanTexture*>(arg.texture);
const VulkanTextureSampler* vkSampler = SafeCast<const VulkanTextureSampler*>(arg.sampler);
@@ -85,7 +72,7 @@ namespace Nz
writeOp.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
writeOp.pImageInfo = &imageInfo;
}
else if constexpr (std::is_same_v<T, TextureBindings>)
else if constexpr (std::is_same_v<T, SampledTextureBindings>)
{
for (UInt32 i = 0; i < arg.arraySize; ++i)
{
@@ -102,6 +89,32 @@ namespace Nz
writeOp.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
writeOp.pImageInfo = &imageBinding[imageBinding.size() - arg.arraySize];
}
else if constexpr (std::is_same_v<T, StorageBufferBinding>)
{
VulkanBuffer* vkBuffer = SafeCast<VulkanBuffer*>(arg.buffer);
VkDescriptorBufferInfo& bufferInfo = bufferBinding.emplace_back();
bufferInfo.buffer = (vkBuffer) ? vkBuffer->GetBuffer() : VK_NULL_HANDLE;
bufferInfo.offset = arg.offset;
bufferInfo.range = arg.range;
writeOp.descriptorCount = 1;
writeOp.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
writeOp.pBufferInfo = &bufferInfo;
}
else if constexpr (std::is_same_v<T, TextureBinding>)
{
const VulkanTexture* vkTexture = SafeCast<const VulkanTexture*>(arg.texture);
VkDescriptorImageInfo& imageInfo = imageBinding.emplace_back();
imageInfo.imageLayout = VK_IMAGE_LAYOUT_GENERAL;
imageInfo.imageView = (vkTexture) ? vkTexture->GetImageView() : VK_NULL_HANDLE;
imageInfo.sampler = VK_NULL_HANDLE;
writeOp.descriptorCount = 1;
writeOp.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE;
writeOp.pImageInfo = &imageInfo;
}
else if constexpr (std::is_same_v<T, UniformBufferBinding>)
{
VulkanBuffer* vkBuffer = static_cast<VulkanBuffer*>(arg.buffer);