The-Homebrew-Cloud/skyline
2
0
Fork 0
mirror of https://github.com/skyline-emu/skyline.git synced 2024-11-23 02:19:19 +01:00
Code Issues Packages Projects Releases Wiki Activity

Subpass Support + More RT Formats + Fix FenceCycle Cyclic Dependencies

Browse Source 
Support for subpasses was added by reworking attachment reuse code to account for preserved attachments and subpass dependencies. A lot of RT formats were also added to allow SMO to boot up entirely, it should be noted that it doesn't render anything. 

`FenceCycle` had a cyclic dependency which broke clean exit, we now utilize `std::weak_ptr<FenceCycle>` inside the `Texture` object. A minor fix for broken stack traces was also made caused by supplying a `nullptr` C-string to libfmt when a symbol was unresolved which caused an `abort` due to invocation of `strlen` with it.
This commit is contained in:
PixelyIon 2021-09-22 09:00:11 +05:30 committed by Billy Laws
parent 239d2625e2
commit 95a08627e5
12 changed files with 332 additions and 117 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
app/src/main/cpp/skyline/common.h
View File

@ -397,6 +397,11 @@ namespace skyline {
constexpr span(const std::span<T, Extent> &spn) : std::span<T, Extent>(spn) {}
/**
* @brief A single-element constructor for a span
*/
constexpr span(T &spn) : std::span<T, Extent>(&spn, 1) {}
/**
* @brief We want to support implicitly casting from std::string_view -> span as it's just a specialization of a data view which span is a generic form of, the opposite doesn't hold true as not all data held by a span is string data therefore the conversion isn't implicit there
*/

25
app/src/main/cpp/skyline/gpu.cpp
View File

@ -87,26 +87,31 @@ namespace skyline::gpu {
case util::Hash(string): \
if(string == type) \
return VK_FALSE; \
else \
break
break
#define DEBUG_VALIDATION(string) \
case util::Hash(string): \
if(string == type) \
__builtin_debugtrap(); \
raise(SIGTRAP); \
break
// Using __builtin_debugtrap() as opposed to raise(SIGTRAP) will result in the inability to continue
std::string_view type(message);
auto first{type.find_first_of('[') + 2};
type = type.substr(first, type.find_first_of(']', first) - 4);
auto first{type.find('[')};
auto last{type.find(']', first)};
if (first != std::string_view::npos && last != std::string_view::npos) {
type = type.substr(first + 2, last != std::string_view::npos ? last - 4 : last);
std::string typeStr{type};
switch (util::Hash(type)) {
IGNORE_VALIDATION("UNASSIGNED-CoreValidation-SwapchainPreTransform"); // We handle transformation via Android APIs directly
IGNORE_VALIDATION("UNASSIGNED-GeneralParameterPerfWarn-SuboptimalSwapchain"); // Same as SwapchainPreTransform
switch (util::Hash(type)) {
IGNORE_VALIDATION("UNASSIGNED-CoreValidation-SwapchainPreTransform"); // We handle transformation via Android APIs directly
IGNORE_VALIDATION("UNASSIGNED-GeneralParameterPerfWarn-SuboptimalSwapchain"); // Same as SwapchainPreTransform
IGNORE_VALIDATION("UNASSIGNED-CoreValidation-DrawState-InvalidImageLayout"); // We utilize images as VK_IMAGE_LAYOUT_GENERAL rather than optimal layouts for operations
}
#undef IGNORE_TYPE
}
#undef IGNORE_TYPE
logger->Write(severityLookup.at(std::countr_zero(static_cast<u32>(flags))), util::Format("Vk{}:{}[0x{:X}]:I{}:L{}: {}", layerPrefix, vk::to_string(vk::DebugReportObjectTypeEXT(objectType)), object, messageCode, location, message));
return VK_FALSE;

38
app/src/main/cpp/skyline/gpu/interconnect/command_executor.cpp
View File

@ -5,8 +5,8 @@
#include "command_executor.h"
namespace skyline::gpu::interconnect {
void CommandExecutor::AddSubpass(const std::function<void(vk::raii::CommandBuffer &, const std::shared_ptr<FenceCycle> &, GPU &)> &function, vk::Rect2D renderArea, std::vector<TextureView> inputAttachments, std::vector<TextureView> colorAttachments, std::optional<TextureView> depthStencilAttachment) {
if (renderpass) { // TODO: Subpass support (&& renderpass->renderArea != renderArea)
bool CommandExecutor::CreateRenderpass(vk::Rect2D renderArea) {
if (renderpass && renderpass->renderArea != renderArea) {
nodes.emplace_back(std::in_place_type_t<node::RenderpassEndNode>());
renderpass = nullptr;
}
@ -16,13 +16,44 @@ namespace skyline::gpu::interconnect {
// We need to create a render pass if one doesn't already exist or the current one isn't compatible
renderpass = &std::get<node::RenderpassNode>(nodes.emplace_back(std::in_place_type_t<node::RenderpassNode>(), renderArea));
renderpass->AddSubpass(inputAttachments, colorAttachments, depthStencilAttachment);
return newRenderpass;
}
void CommandExecutor::AddSubpass(const std::function<void(vk::raii::CommandBuffer &, const std::shared_ptr<FenceCycle> &, GPU &)> &function, vk::Rect2D renderArea, std::vector<TextureView> inputAttachments, std::vector<TextureView> colorAttachments, std::optional<TextureView> depthStencilAttachment) {
bool newRenderpass{CreateRenderpass(renderArea)};
renderpass->AddSubpass(inputAttachments, colorAttachments, depthStencilAttachment ? &*depthStencilAttachment : nullptr);
if (newRenderpass)
nodes.emplace_back(std::in_place_type_t<node::FunctionNode>(), function);
else
nodes.emplace_back(std::in_place_type_t<node::NextSubpassNode>(), function);
}
void CommandExecutor::AddClearSubpass(TextureView attachment, const vk::ClearColorValue &value) {
bool newRenderpass{CreateRenderpass(vk::Rect2D{
.extent = attachment.backing->dimensions,
})};
renderpass->AddSubpass({}, attachment, nullptr);
if (!renderpass->ClearColorAttachment(0, value)) {
auto function{[scissor = attachment.backing->dimensions, value](vk::raii::CommandBuffer &commandBuffer, const std::shared_ptr<FenceCycle> &, GPU &) {
commandBuffer.clearAttachments(vk::ClearAttachment{
.aspectMask = vk::ImageAspectFlagBits::eColor,
.colorAttachment = 0,
.clearValue = value,
}, vk::ClearRect{
.rect = scissor,
.baseArrayLayer = 0,
.layerCount = 1,
});
}};
if (newRenderpass)
nodes.emplace_back(std::in_place_type_t<node::FunctionNode>(), function);
else
nodes.emplace_back(std::in_place_type_t<node::NextSubpassNode>(), function);
}
}
void CommandExecutor::Execute() {
if (!nodes.empty()) {
if (renderpass) {
@ -36,6 +67,7 @@ namespace skyline::gpu::interconnect {
std::visit(VariantVisitor{
[&](FunctionNode &node) { node(commandBuffer, cycle, gpu); },
[&](RenderpassNode &node) { node(commandBuffer, cycle, gpu); },
[&](NextSubpassNode &node) { node(commandBuffer, cycle, gpu); },
[&](RenderpassEndNode &node) { node(commandBuffer, cycle, gpu); },
}, node);
}

14
app/src/main/cpp/skyline/gpu/interconnect/command_executor.h
View File

@ -17,6 +17,11 @@ namespace skyline::gpu::interconnect {
boost::container::stable_vector<node::NodeVariant> nodes;
node::RenderpassNode *renderpass{};
/**
* @return If a new renderpass was created by the function or the current one was reused as it was compatible
*/
bool CreateRenderpass(vk::Rect2D renderArea);
public:
CommandExecutor(const DeviceState &state) : gpu(*state.gpu) {}
@ -26,6 +31,15 @@ namespace skyline::gpu::interconnect {
*/
void AddSubpass(const std::function<void(vk::raii::CommandBuffer &, const std::shared_ptr<FenceCycle> &, GPU &)> &function, vk::Rect2D renderArea, std::vector<TextureView> inputAttachments = {}, std::vector<TextureView> colorAttachments = {}, std::optional<TextureView> depthStencilAttachment = {});
/**
* @brief Adds a subpass that clears the entirety of the specified attachment with a value, it may utilize VK_ATTACHMENT_LOAD_OP_CLEAR for a more efficient clear when possible
* @note Any texture supplied to this **must** be locked by the calling thread, it should also undergo no persistent layout transitions till execution
*/
void AddClearSubpass(TextureView attachment, const vk::ClearColorValue& value);
/**
* @brief Execute all the nodes and submit the resulting command buffer to the GPU
*/
void Execute();
};
}

138
app/src/main/cpp/skyline/gpu/interconnect/command_nodes.h
View File

@ -49,7 +49,17 @@ namespace skyline::gpu::interconnect::node {
std::vector<vk::AttachmentDescription> attachmentDescriptions;
std::vector<vk::AttachmentReference> attachmentReferences;
std::vector<boost::container::small_vector<u32, 5>> preserveAttachmentReferences; //!< Any attachment that must be preserved to be utilized by a future subpass, these are stored per-subpass to ensure contiguity
std::vector<std::vector<u32>> preserveAttachmentReferences; //!< Any attachment that must be preserved to be utilized by a future subpass, these are stored per-subpass to ensure contiguity
constexpr static uintptr_t DepthStencilNull{std::numeric_limits<uintptr_t>::max()}; //!< A sentinel value to denote the lack of a depth stencil attachment in a VkSubpassDescription
/**
* @brief Rebases a pointer containing an offset relative to the beginning of a container
*/
template<typename Container, typename T>
T *RebasePointer(const Container &container, const T *offset) {
return reinterpret_cast<T *>(reinterpret_cast<uintptr_t>(container.data()) + reinterpret_cast<uintptr_t>(offset));
}
public:
std::vector<vk::SubpassDescription> subpassDescriptions;
@ -70,39 +80,81 @@ namespace skyline::gpu::interconnect::node {
if (texture == textures.end())
textures.push_back(view.backing);
vk::AttachmentDescription attachmentDescription{
.format = *view.format,
.initialLayout = view.backing->layout,
.finalLayout = view.backing->layout,
};
auto vkView{view.GetView()};
auto attachment{std::find(attachments.begin(), attachments.end(), vkView)};
if (attachment == attachments.end() || attachmentDescriptions[std::distance(attachments.begin(), attachment)] != attachmentDescription) {
if (attachment == attachments.end()) {
// If we cannot find any matches for the specified attachment, we add it as a new one
attachments.push_back(vkView);
attachmentDescriptions.push_back(attachmentDescription);
attachmentDescriptions.push_back(vk::AttachmentDescription{
.format = *view.format,
.initialLayout = view.backing->layout,
.finalLayout = view.backing->layout,
});
return attachments.size() - 1;
} else {
// If we've got a match from a previous subpass, we need to preserve the attachment till the current subpass
auto attachmentIndex{std::distance(attachments.begin(), attachment)};
auto attachmentReferenceIt{std::find_if(attachmentReferences.begin(), attachmentReferences.end(), [&](const vk::AttachmentReference &reference) {
return reference.attachment == attachmentIndex;
})};
auto attachmentReferenceOffset{std::distance(attachmentReferences.begin(), attachmentReferenceIt) * sizeof(vk::AttachmentReference)};
auto subpassDescriptionIt{std::find_if(subpassDescriptions.begin(), subpassDescriptions.end(), [&](const vk::SubpassDescription &description) {
return reinterpret_cast<uintptr_t>(description.pDepthStencilAttachment) > attachmentReferenceOffset;
})};
auto it{subpassDescriptions.begin()};
for (; it != subpassDescriptions.end(); it++) {
auto referenceBeginIt{attachmentReferences.begin()};
referenceBeginIt += reinterpret_cast<uintptr_t>(it->pInputAttachments) / sizeof(vk::AttachmentReference);
for (ssize_t subpassIndex{std::distance(subpassDescriptions.begin(), subpassDescriptionIt)}; subpassIndex != subpassDescriptions.size(); subpassIndex++)
preserveAttachmentReferences[subpassIndex].push_back(attachmentIndex);
auto referenceEndIt{referenceBeginIt + it->inputAttachmentCount + it->colorAttachmentCount}; // We depend on all attachments being contiguous for a subpass, this will horribly break if that assumption is broken
if (reinterpret_cast<uintptr_t>(it->pDepthStencilAttachment) != DepthStencilNull)
referenceEndIt++;
return std::distance(attachments.begin(), attachment);
if (std::find_if(referenceBeginIt, referenceEndIt, [&](const vk::AttachmentReference &reference) {
return reference.attachment == attachmentIndex;
}) != referenceEndIt)
break; // The first subpass that utilizes the attachment we want to preserve
}
if (it == subpassDescriptions.end())
throw exception("Cannot find corresponding subpass for attachment #{}", attachmentIndex);
auto lastUsageIt{it};
for (; it != subpassDescriptions.end(); it++) {
auto referenceBeginIt{attachmentReferences.begin()};
referenceBeginIt += reinterpret_cast<uintptr_t>(it->pInputAttachments) / sizeof(vk::AttachmentReference);
auto referenceEndIt{referenceBeginIt + it->inputAttachmentCount + it->colorAttachmentCount};
if (reinterpret_cast<uintptr_t>(it->pDepthStencilAttachment) != DepthStencilNull)
referenceEndIt++;
if (std::find_if(referenceBeginIt, referenceEndIt, [&](const vk::AttachmentReference &reference) {
return reference.attachment == attachmentIndex;
}) != referenceEndIt) {
lastUsageIt = it;
continue; // If a subpass uses an attachment then it doesn't need to be preserved
}
auto &subpassPreserveAttachments{preserveAttachmentReferences[std::distance(subpassDescriptions.begin(), it)]};
if (std::find(subpassPreserveAttachments.begin(), subpassPreserveAttachments.end(), attachmentIndex) != subpassPreserveAttachments.end())
subpassPreserveAttachments.push_back(attachmentIndex);
}
vk::SubpassDependency dependency{
.srcSubpass = static_cast<u32>(std::distance(subpassDescriptions.begin(), lastUsageIt)),
.dstSubpass = static_cast<uint32_t>(subpassDescriptions.size()), // We assume that the next subpass is using the attachment
.srcStageMask = vk::PipelineStageFlagBits::eColorAttachmentOutput,
.dstStageMask = vk::PipelineStageFlagBits::eColorAttachmentOutput,
.srcAccessMask = vk::AccessFlagBits::eColorAttachmentWrite,
.dstAccessMask = vk::AccessFlagBits::eColorAttachmentRead,
.dependencyFlags = vk::DependencyFlagBits::eByRegion,
};
if (std::find(subpassDependencies.begin(), subpassDependencies.end(), dependency) == subpassDependencies.end())
subpassDependencies.push_back(dependency);
return attachmentIndex;
}
}
void AddSubpass(std::vector<TextureView> &inputAttachments, std::vector<TextureView> &colorAttachments, std::optional<TextureView> &depthStencilAttachment) {
/**
* @brief Creates a subpass with the attachments bound in the specified order
*/
void AddSubpass(span <TextureView> inputAttachments, span <TextureView> colorAttachments, TextureView *depthStencilAttachment) {
attachmentReferences.reserve(attachmentReferences.size() + inputAttachments.size() + colorAttachments.size() + (depthStencilAttachment ? 1 : 0));
auto inputAttachmentsOffset{attachmentReferences.size() * sizeof(vk::AttachmentReference)};
@ -131,29 +183,57 @@ namespace skyline::gpu::interconnect::node {
preserveAttachmentReferences.emplace_back(); // We need to create storage for any attachments that might need to preserved by this pass
// Note: We encode the offsets as the pointers due to vector pointer invalidation, the vector offset will be added to them prior to submission
// Note: We encode the offsets as the pointers due to vector pointer invalidation, RebasePointer(...) can be utilized to deduce the real pointer
subpassDescriptions.push_back(vk::SubpassDescription{
.pipelineBindPoint = vk::PipelineBindPoint::eGraphics,
.inputAttachmentCount = static_cast<u32>(inputAttachments.size()),
.pInputAttachments = reinterpret_cast<vk::AttachmentReference *>(inputAttachmentsOffset),
.colorAttachmentCount = static_cast<u32>(colorAttachments.size()),
.pColorAttachments = reinterpret_cast<vk::AttachmentReference *>(colorAttachmentsOffset),
.pDepthStencilAttachment = reinterpret_cast<vk::AttachmentReference *>(depthStencilAttachment ? depthStencilAttachmentOffset : std::numeric_limits<uintptr_t>::max()),
.pDepthStencilAttachment = reinterpret_cast<vk::AttachmentReference *>(depthStencilAttachment ? depthStencilAttachmentOffset : DepthStencilNull),
});
}
/**
* @brief Clears a color attachment in the current subpass with VK_ATTACHMENT_LOAD_OP_LOAD
* @param colorAttachment The index of the attachment in the attachments bound to the current subpass
* @return If the attachment could be cleared or not due to conflicts with other operations
* @note We require a subpass to be attached during this as the clear will not take place unless it's referenced by a subpass
*/
bool ClearColorAttachment(u32 colorAttachment, const vk::ClearColorValue &value) {
auto attachmentReference{RebasePointer(attachmentReferences, subpassDescriptions.back().pColorAttachments) + colorAttachment};
auto attachmentIndex{attachmentReference->attachment};
for (const auto &reference : attachmentReferences)
if (reference.attachment == attachmentIndex && &reference != attachmentReference)
return false;
auto &attachmentDescription{attachmentDescriptions.at(attachmentIndex)};
if (attachmentDescription.loadOp == vk::AttachmentLoadOp::eLoad) {
attachmentDescription.loadOp = vk::AttachmentLoadOp::eClear;
clearValues.resize(attachmentIndex + 1);
clearValues[attachmentIndex].color = value;
return true;
} else if (attachmentDescription.loadOp == vk::AttachmentLoadOp::eClear && clearValues[attachmentIndex].color.uint32 == value.uint32) {
return true;
}
return false;
}
void operator()(vk::raii::CommandBuffer &commandBuffer, const std::shared_ptr<FenceCycle> &cycle, GPU &gpu) {
storage->device = &gpu.vkDevice;
auto preserveAttachmentIt{preserveAttachmentReferences.begin()};
auto attachmentReferenceOffset{reinterpret_cast<uintptr_t>(attachmentReferences.data())};
for (auto &subpassDescription : subpassDescriptions) {
subpassDescription.pInputAttachments = reinterpret_cast<vk::AttachmentReference *>(attachmentReferenceOffset + reinterpret_cast<uintptr_t>(subpassDescription.pInputAttachments));
subpassDescription.pColorAttachments = reinterpret_cast<vk::AttachmentReference *>(attachmentReferenceOffset + reinterpret_cast<uintptr_t>(subpassDescription.pColorAttachments));
subpassDescription.pInputAttachments = RebasePointer(attachmentReferences, subpassDescription.pInputAttachments);
subpassDescription.pColorAttachments = RebasePointer(attachmentReferences, subpassDescription.pColorAttachments);
auto depthStencilAttachmentOffset{reinterpret_cast<uintptr_t>(subpassDescription.pDepthStencilAttachment)};
if (depthStencilAttachmentOffset != std::numeric_limits<uintptr_t>::max())
subpassDescription.pDepthStencilAttachment = reinterpret_cast<vk::AttachmentReference *>(attachmentReferenceOffset + depthStencilAttachmentOffset);
if (depthStencilAttachmentOffset != DepthStencilNull)
subpassDescription.pDepthStencilAttachment = RebasePointer(attachmentReferences, subpassDescription.pDepthStencilAttachment);
else
subpassDescription.pDepthStencilAttachment = nullptr;
@ -165,7 +245,7 @@ namespace skyline::gpu::interconnect::node {
for (auto &texture : storage->textures) {
texture->lock();
texture->WaitOnBacking();
if (texture->cycle != cycle)
if (texture->cycle.lock() != cycle)
texture->WaitOnFence();
}
@ -209,7 +289,7 @@ namespace skyline::gpu::interconnect::node {
/**
* @brief A FunctionNode which progresses to the next subpass prior to calling the function
*/
struct NextSubpassNode : FunctionNode {
struct NextSubpassNode : private FunctionNode {
using FunctionNode::FunctionNode;
void operator()(vk::raii::CommandBuffer &commandBuffer, const std::shared_ptr<FenceCycle> &cycle, GPU &gpu) {

58
app/src/main/cpp/skyline/gpu/interconnect/graphics_context.h
View File

@ -88,12 +88,30 @@ namespace skyline::gpu::interconnect {
switch (format) {
case maxwell3d::RenderTarget::ColorFormat::None:
return {};
case maxwell3d::RenderTarget::ColorFormat::R32B32G32A32Float:
return format::R32B32G32A32Float;
case maxwell3d::RenderTarget::ColorFormat::R16G16B16A16Float:
return format::R16G16B16A16Float;
case maxwell3d::RenderTarget::ColorFormat::A2B10G10R10Unorm:
return format::A2B10G10R10Unorm;
case maxwell3d::RenderTarget::ColorFormat::R8G8B8A8Unorm:
return format::R8G8B8A8Unorm;
case maxwell3d::RenderTarget::ColorFormat::A8B8G8R8Srgb:
return format::A8B8G8R8Srgb;
case maxwell3d::RenderTarget::ColorFormat::R16G16Snorm:
return format::R16G16Snorm;
case maxwell3d::RenderTarget::ColorFormat::R16G16Float:
return format::R16G16Float;
case maxwell3d::RenderTarget::ColorFormat::B10G11R11Float:
return format::B10G11R11Float;
case maxwell3d::RenderTarget::ColorFormat::R32Float:
return format::R32Float;
case maxwell3d::RenderTarget::ColorFormat::R8G8Snorm:
return format::R8G8Snorm;
case maxwell3d::RenderTarget::ColorFormat::R16Float:
return format::R16Float;
case maxwell3d::RenderTarget::ColorFormat::R8Unorm:
return format::R8Unorm;
default:
throw exception("Cannot translate the supplied RT format: 0x{:X}", static_cast<u32>(format));
}
@ -206,19 +224,33 @@ namespace skyline::gpu::interconnect {
aspect |= vk::ImageAspectFlagBits::eColor;
aspect &= renderTarget.format->vkAspect;
executor.AddSubpass([aspect = aspect, clearColorValue = clearColorValue, layerId = clear.layerId, scissor = scissors.at(renderTargetIndex)](vk::raii::CommandBuffer &commandBuffer, const std::shared_ptr<FenceCycle> &, GPU &) {
commandBuffer.clearAttachments(vk::ClearAttachment{
.aspectMask = aspect,
.colorAttachment = 0,
.clearValue = clearColorValue,
}, vk::ClearRect{
.rect = scissor,
.baseArrayLayer = layerId,
.layerCount = 1,
});
}, vk::Rect2D{
.extent = renderTarget.backing->dimensions,
}, {}, {renderTarget});
if (aspect == vk::ImageAspectFlags{})
return;
auto scissor{scissors.at(renderTargetIndex)};
scissor.extent.width = std::min(renderTarget.backing->dimensions.width - scissor.offset.x, scissor.extent.width);
scissor.extent.height = std::min(renderTarget.backing->dimensions.height - scissor.offset.y, scissor.extent.height);
if (scissor.extent.width == 0 || scissor.extent.height == 0)
return;
if (scissor.extent.width == renderTarget.backing->dimensions.width && scissor.extent.width == renderTarget.backing->dimensions.width && renderTarget.range.baseArrayLayer == 0 && renderTarget.range.layerCount == 1 && clear.layerId == 0) {
executor.AddClearSubpass(renderTarget, clearColorValue);
} else {
executor.AddSubpass([aspect, clearColorValue = clearColorValue, layerId = clear.layerId, scissor](vk::raii::CommandBuffer &commandBuffer, const std::shared_ptr<FenceCycle> &, GPU &) {
commandBuffer.clearAttachments(vk::ClearAttachment{
.aspectMask = aspect,
.colorAttachment = 0,
.clearValue = clearColorValue,
}, vk::ClearRect{
.rect = scissor,
.baseArrayLayer = layerId,
.layerCount = 1,
});
}, vk::Rect2D{
.extent = renderTarget.backing->dimensions,
}, {}, {renderTarget});
}
}
}

11
app/src/main/cpp/skyline/gpu/presentation_engine.cpp
View File

@ -53,7 +53,7 @@ namespace skyline::gpu {
engine->vsyncEvent->Signal();
// Post the frame callback to be triggered on the next display refresh
AChoreographer_postFrameCallback64(AChoreographer_getInstance(), reinterpret_cast<AChoreographer_frameCallback>(&ChoreographerCallback), engine);
AChoreographer_postFrameCallback64(AChoreographer_getInstance(), reinterpret_cast<AChoreographer_frameCallback64>(&ChoreographerCallback), engine);
}
void PresentationEngine::ChoreographerThread() {
@ -61,7 +61,7 @@ namespace skyline::gpu {
try {
signal::SetSignalHandler({SIGINT, SIGILL, SIGTRAP, SIGBUS, SIGFPE, SIGSEGV}, signal::ExceptionalSignalHandler);
choreographerLooper = ALooper_prepare(0);
AChoreographer_postFrameCallback64(AChoreographer_getInstance(), reinterpret_cast<AChoreographer_frameCallback>(&ChoreographerCallback), this);
AChoreographer_postFrameCallback64(AChoreographer_getInstance(), reinterpret_cast<AChoreographer_frameCallback64>(&ChoreographerCallback), this);
ALooper_pollAll(-1, nullptr, nullptr, nullptr); // Will block and process callbacks till ALooper_wake() is called
} catch (const signal::SignalException &e) {
state.logger->Error("{}\nStack Trace:{}", e.what(), state.loader->GetStackTrace(e.frames));
@ -122,6 +122,11 @@ namespace skyline::gpu {
if ((capabilities.supportedUsageFlags & presentUsage) != presentUsage)
throw exception("Swapchain doesn't support image usage '{}': {}", vk::to_string(presentUsage), vk::to_string(capabilities.supportedUsageFlags));
auto requestedMode{state.settings->disableFrameThrottling ? vk::PresentModeKHR::eMailbox : vk::PresentModeKHR::eFifo};
auto modes{gpu.vkPhysicalDevice.getSurfacePresentModesKHR(**vkSurface)};
if (std::find(modes.begin(), modes.end(), requestedMode) == modes.end())
throw exception("Swapchain doesn't support present mode: {}", vk::to_string(requestedMode));
vkSwapchain.emplace(gpu.vkDevice, vk::SwapchainCreateInfoKHR{
.surface = **vkSurface,
.minImageCount = minImageCount,
@ -132,7 +137,7 @@ namespace skyline::gpu {
.imageUsage = presentUsage,
.imageSharingMode = vk::SharingMode::eExclusive,
.compositeAlpha = vk::CompositeAlphaFlagBitsKHR::eInherit,
.presentMode = state.settings->disableFrameThrottling ? vk::PresentModeKHR::eMailbox : vk::PresentModeKHR::eFifo,
.presentMode = requestedMode,
.clipped = true,
});

37
app/src/main/cpp/skyline/gpu/texture/format.h
View File

@ -9,11 +9,24 @@ namespace skyline::gpu::format {
using Format = gpu::texture::FormatBase;
using vkf = vk::Format;
using vka = vk::ImageAspectFlagBits;
using swc = gpu::texture::SwizzleChannel;
constexpr Format R8G8B8A8Unorm{sizeof(u32), 1, 1, vkf::eR8G8B8A8Unorm, vka::eColor};
constexpr Format R5G6B5Unorm{sizeof(u16), 1, 1, vkf::eR5G6B5UnormPack16, vka::eColor};
constexpr Format A2B10G10R10Unorm{sizeof(u32), 1, 1, vkf::eA2B10G10R10UnormPack32, vka::eColor};
constexpr Format A8B8G8R8Srgb{sizeof(u32), 1, 1, vkf::eA8B8G8R8SrgbPack32, vka::eColor};
constexpr Format R8G8B8A8Unorm{sizeof(u32), vkf::eR8G8B8A8Unorm};
constexpr Format R5G6B5Unorm{sizeof(u16), vkf::eR5G6B5UnormPack16};
constexpr Format A2B10G10R10Unorm{sizeof(u32), vkf::eA2B10G10R10UnormPack32};
constexpr Format A8B8G8R8Srgb{sizeof(u32), vkf::eA8B8G8R8SrgbPack32};
constexpr Format R16G16Snorm{sizeof(u32), vkf::eR16G16Snorm};
constexpr Format R16G16Float{sizeof(u32), vkf::eR16G16Sfloat};
constexpr Format B10G11R11Float{sizeof(u32), vkf::eB10G11R11UfloatPack32};
constexpr Format R32Float{sizeof(u32), vkf::eR32Sfloat};
constexpr Format R8G8Snorm{sizeof(u16), vkf::eR8G8Snorm};
constexpr Format R16Float{sizeof(u16), vkf::eR16Sfloat};
constexpr Format R8Unorm{sizeof(u8), vkf::eR8Unorm};
constexpr Format R32B32G32A32Float{sizeof(u32) * 4, vkf::eR32G32B32A32Sfloat, .swizzle = {
.blue = swc::Green,
.green = swc::Blue,
}};
constexpr Format R16G16B16A16Float{sizeof(u16) * 4, vkf::eR16G16B16A16Sfloat};
/**
* @brief Converts a Vulkan format to a Skyline format
@ -28,6 +41,22 @@ namespace skyline::gpu::format {
return A2B10G10R10Unorm;
case vk::Format::eA8B8G8R8SrgbPack32:
return A8B8G8R8Srgb;
case vk::Format::eR16G16Snorm:
return R16G16Snorm;
case vk::Format::eR16G16Sfloat:
return R16G16Float;
case vk::Format::eB10G11R11UfloatPack32:
return B10G11R11Float;
case vk::Format::eR32Sfloat:
return format::R32Float;
case vk::Format::eR16Sfloat:
return R16Float;
case vk::Format::eR8G8Snorm:
return R8G8Snorm;
case vk::Format::eR8Unorm:
return R8Unorm;
case vk::Format::eR16G16B16A16Sfloat:
return R16G16B16A16Float;
default:
throw exception("Vulkan format not supported: '{}'", vk::to_string(format));
}

19
app/src/main/cpp/skyline/gpu/texture/texture.cpp
View File

@ -101,8 +101,9 @@ namespace skyline::gpu {
}
void Texture::WaitOnFence() {
if (cycle) {
cycle->Wait();
auto lCycle{cycle.lock()};
if (lCycle) {
lCycle->Wait();
cycle.reset();
}
}
@ -232,7 +233,7 @@ namespace skyline::gpu {
throw exception("Backing properties changing during sync is not supported");
WaitOnFence();
cycle = gpu.scheduler.Submit([&](vk::raii::CommandBuffer &commandBuffer) {
auto lCycle{gpu.scheduler.Submit([&](vk::raii::CommandBuffer &commandBuffer) {
auto image{GetBacking()};
if (layout != vk::ImageLayout::eTransferDstOptimal) {
commandBuffer.pipelineBarrier(layout != vk::ImageLayout::eUndefined ? vk::PipelineStageFlagBits::eTopOfPipe : vk::PipelineStageFlagBits::eBottomOfPipe, vk::PipelineStageFlagBits::eTransfer, {}, {}, {}, vk::ImageMemoryBarrier{
@ -277,8 +278,9 @@ namespace skyline::gpu {
.layerCount = 1,
},
});
});
cycle->AttachObjects(stagingBuffer, shared_from_this());
})};
lCycle->AttachObjects(stagingBuffer, shared_from_this());
cycle = lCycle;
}
}
@ -309,7 +311,7 @@ namespace skyline::gpu {
else if (source->format != format)
throw exception("Cannot copy from image with different format");
cycle = gpu.scheduler.Submit([&](vk::raii::CommandBuffer &commandBuffer) {
auto lCycle{gpu.scheduler.Submit([&](vk::raii::CommandBuffer &commandBuffer) {
auto sourceBacking{source->GetBacking()};
if (source->layout != vk::ImageLayout::eTransferSrcOptimal) {
commandBuffer.pipelineBarrier(vk::PipelineStageFlagBits::eTopOfPipe, vk::PipelineStageFlagBits::eTransfer, {}, {}, {}, vk::ImageMemoryBarrier{
@ -377,8 +379,9 @@ namespace skyline::gpu {
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.subresourceRange = subresource,
});
});
cycle->AttachObjects(std::move(source), shared_from_this());
})};
lCycle->AttachObjects(std::move(source), shared_from_this());
cycle = lCycle;
}
TextureView::TextureView(std::shared_ptr<Texture> backing, vk::ImageViewType type, vk::ImageSubresourceRange range, texture::Format format, vk::ComponentMapping mapping) : backing(std::move(backing)), type(type), format(format), mapping(mapping), range(range) {}

91
app/src/main/cpp/skyline/gpu/texture/texture.h
View File

@ -58,15 +58,58 @@ namespace skyline::gpu {
}
};
enum class SwizzleChannel : u8 {
Zero, //!< Write 0 to the channel
One, //!< Write 1 to the channel
Red, //!< Red color channel
Green, //!< Green color channel
Blue, //!< Blue color channel
Alpha, //!< Alpha channel
};
struct Swizzle {
SwizzleChannel red{SwizzleChannel::Red}; //!< Swizzle for the red channel
SwizzleChannel green{SwizzleChannel::Green}; //!< Swizzle for the green channel
SwizzleChannel blue{SwizzleChannel::Blue}; //!< Swizzle for the blue channel
SwizzleChannel alpha{SwizzleChannel::Alpha}; //!< Swizzle for the alpha channel
constexpr operator vk::ComponentMapping() {
auto swizzleConvert{[](SwizzleChannel channel) {
switch (channel) {
case SwizzleChannel::Zero:
return vk::ComponentSwizzle::eZero;
case SwizzleChannel::One:
return vk::ComponentSwizzle::eOne;
case SwizzleChannel::Red:
return vk::ComponentSwizzle::eR;
case SwizzleChannel::Green:
return vk::ComponentSwizzle::eG;
case SwizzleChannel::Blue:
return vk::ComponentSwizzle::eB;
case SwizzleChannel::Alpha:
return vk::ComponentSwizzle::eA;
}
}};
return vk::ComponentMapping{
.r = swizzleConvert(red),
.g = swizzleConvert(green),
.b = swizzleConvert(blue),
.a = swizzleConvert(alpha),
};
}
};
/**
* @note Blocks refers to the atomic unit of a compressed format (IE: The minimum amount of data that can be decompressed)
*/
struct FormatBase {
u8 bpb{}; //!< Bytes Per Block, this is used instead of bytes per pixel as that might not be a whole number for compressed formats
u16 blockHeight{}; //!< The height of a block in pixels
u16 blockWidth{}; //!< The width of a block in pixels
vk::Format vkFormat{vk::Format::eUndefined};
vk::ImageAspectFlags vkAspect{vk::ImageAspectFlagBits::eColor};
Swizzle swizzle{};
u16 blockHeight{1}; //!< The height of a block in pixels
u16 blockWidth{1}; //!< The width of a block in pixels
constexpr bool IsCompressed() const {
return (blockHeight != 1) || (blockWidth != 1);
@ -182,48 +225,6 @@ namespace skyline::gpu {
}
};
enum class SwizzleChannel : u8 {
Zero, //!< Write 0 to the channel
One, //!< Write 1 to the channel
Red, //!< Red color channel
Green, //!< Green color channel
Blue, //!< Blue color channel
Alpha, //!< Alpha channel
};
struct Swizzle {
SwizzleChannel red{SwizzleChannel::Red}; //!< Swizzle for the red channel
SwizzleChannel green{SwizzleChannel::Green}; //!< Swizzle for the green channel
SwizzleChannel blue{SwizzleChannel::Blue}; //!< Swizzle for the blue channel
SwizzleChannel alpha{SwizzleChannel::Alpha}; //!< Swizzle for the alpha channel
constexpr operator vk::ComponentMapping() {
auto swizzleConvert{[](SwizzleChannel channel) {
switch (channel) {
case SwizzleChannel::Zero:
return vk::ComponentSwizzle::eZero;
case SwizzleChannel::One:
return vk::ComponentSwizzle::eOne;
case SwizzleChannel::Red:
return vk::ComponentSwizzle::eR;
case SwizzleChannel::Green:
return vk::ComponentSwizzle::eG;
case SwizzleChannel::Blue:
return vk::ComponentSwizzle::eB;
case SwizzleChannel::Alpha:
return vk::ComponentSwizzle::eA;
}
}};
return vk::ComponentMapping{
.r = swizzleConvert(red),
.g = swizzleConvert(green),
.b = swizzleConvert(blue),
.a = swizzleConvert(alpha),
};
}
};
/**
* @brief The type of a texture to determine the access patterns for it
* @note This is effectively the Tegra X1 texture types with the 1DBuffer + 2DNoMipmap removed as those are handled elsewhere
@ -314,7 +315,7 @@ namespace skyline::gpu {
friend TextureView;
public:
std::shared_ptr<FenceCycle> cycle; //!< A fence cycle for when any host operation mutating the texture has completed, it must be waited on prior to any mutations to the backing
std::weak_ptr<FenceCycle> cycle; //!< A fence cycle for when any host operation mutating the texture has completed, it must be waited on prior to any mutations to the backing
std::optional<GuestTexture> guest;
texture::Dimensions dimensions;
texture::Format format;

4
app/src/main/cpp/skyline/loader/loader.cpp
View File

@ -84,7 +84,7 @@ namespace skyline::loader {
size_t length{};
std::unique_ptr<char, decltype(&std::free)> demangled{abi::__cxa_demangle(symbol.name, nullptr, &length, &status), std::free};
return fmt::format("\n* 0x{:X} ({} from {})", reinterpret_cast<uintptr_t>(pointer), (status == 0) ? std::string(demangled.get()) : symbol.name, symbol.executableName);
return fmt::format("\n* 0x{:X} ({} from {})", reinterpret_cast<uintptr_t>(pointer), (status == 0) ? std::string_view(demangled.get()) : symbol.name, symbol.executableName);
} else if (!symbol.executableName.empty()) {
return fmt::format("\n* 0x{:X} (from {})", reinterpret_cast<uintptr_t>(pointer), symbol.executableName);
} else if (dladdr(pointer, &info)) {
@ -92,7 +92,7 @@ namespace skyline::loader {
size_t length{};
std::unique_ptr<char, decltype(&std::free)> demangled{abi::__cxa_demangle(info.dli_sname, nullptr, &length, &status), std::free};
return fmt::format("\n* 0x{:X} ({} from {})", reinterpret_cast<uintptr_t>(pointer), (status == 0) ? std::string(demangled.get()) : info.dli_sname, info.dli_fname);
return fmt::format("\n* 0x{:X} ({} from {})", reinterpret_cast<uintptr_t>(pointer), (status == 0) ? std::string_view(demangled.get()) : info.dli_sname ? info.dli_sname : "Unresolved", info.dli_fname ? info.dli_fname : "Unresolved");
} else {
return fmt::format("\n* 0x{:X}", reinterpret_cast<uintptr_t>(pointer));
}

9
app/src/main/cpp/skyline/soc/gm20b/engines/maxwell/types.h
View File

@ -42,9 +42,18 @@ namespace skyline::soc::gm20b::engine::maxwell3d::type {
enum class ColorFormat : u32 {
None = 0x0,
R32B32G32A32Float = 0xC0,
R16G16B16A16Float = 0xCA,
A2B10G10R10Unorm = 0xD1,
R8G8B8A8Unorm = 0xD5,
A8B8G8R8Srgb = 0xD6,
R16G16Snorm = 0xDB,
R16G16Float = 0xDE,
B10G11R11Float = 0xE0,
R32Float = 0xE5,
R8G8Snorm = 0xEB,
R16Float = 0xF2,
R8Unorm = 0xF3,
} format;
struct TileMode {