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vk_blit_screen: Address feedback

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This commit is contained in:
ReinUsesLisp 2020-01-20 18:29:54 -03:00
parent f5dfe68a94
commit a665581684
4 changed files with 25 additions and 22 deletions
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28
src/video_core/renderer_vulkan/vk_blit_screen.cpp
View file

@ -226,7 +226,7 @@ std::tuple<VKFence&, vk::Semaphore> VKBlitScreen::Draw(const Tegra::FramebufferC
// Finish any pending renderpass
scheduler.RequestOutsideRenderPassOperationContext();
const u32 image_index = swapchain.GetImageIndex();
const std::size_t image_index = swapchain.GetImageIndex();
watches[image_index]->Watch(scheduler.GetFence());
VKImage* blit_image = use_accelerated ? screen_info.image : raw_images[image_index].get();
@ -345,10 +345,11 @@ void VKBlitScreen::CreateSemaphores() {
void VKBlitScreen::CreateDescriptorPool() {
const std::array<vk::DescriptorPoolSize, 2> pool_sizes{
vk::DescriptorPoolSize{vk::DescriptorType::eUniformBuffer, image_count},
vk::DescriptorPoolSize{vk::DescriptorType::eCombinedImageSampler, image_count}};
const vk::DescriptorPoolCreateInfo pool_ci({}, image_count, static_cast<u32>(pool_sizes.size()),
pool_sizes.data());
vk::DescriptorPoolSize{vk::DescriptorType::eUniformBuffer, static_cast<u32>(image_count)},
vk::DescriptorPoolSize{vk::DescriptorType::eCombinedImageSampler,
static_cast<u32>(image_count)}};
const vk::DescriptorPoolCreateInfo pool_ci(
{}, static_cast<u32>(image_count), static_cast<u32>(pool_sizes.size()), pool_sizes.data());
const auto dev = device.GetLogical();
descriptor_pool = dev.createDescriptorPoolUnique(pool_ci, nullptr, device.GetDispatchLoader());
}
@ -397,7 +398,7 @@ void VKBlitScreen::CreateDescriptorSets() {
const auto& dld = device.GetDispatchLoader();
descriptor_sets.resize(image_count);
for (u32 i = 0; i < image_count; ++i) {
for (std::size_t i = 0; i < image_count; ++i) {
const vk::DescriptorSetLayout layout = *descriptor_set_layout;
const vk::DescriptorSetAllocateInfo descriptor_set_ai(*descriptor_pool, 1, &layout);
const vk::Result result =
@ -487,7 +488,7 @@ void VKBlitScreen::CreateFramebuffers() {
const auto dev = device.GetLogical();
const auto& dld = device.GetDispatchLoader();
for (u32 i = 0; i < image_count; ++i) {
for (std::size_t i = 0; i < image_count; ++i) {
const vk::ImageView image_view{swapchain.GetImageViewIndex(i)};
const vk::FramebufferCreateInfo framebuffer_ci({}, *renderpass, 1, &image_view, size.width,
size.height, 1);
@ -496,7 +497,7 @@ void VKBlitScreen::CreateFramebuffers() {
}
void VKBlitScreen::ReleaseRawImages() {
for (u32 i = 0; i < static_cast<u32>(raw_images.size()); ++i) {
for (std::size_t i = 0; i < raw_images.size(); ++i) {
watches[i]->Wait();
}
raw_images.clear();
@ -523,7 +524,7 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer)
raw_buffer_commits.resize(image_count);
const auto format = GetFormat(framebuffer);
for (u32 i = 0; i < image_count; ++i) {
for (std::size_t i = 0; i < image_count; ++i) {
const vk::ImageCreateInfo image_ci(
{}, vk::ImageType::e2D, format, {framebuffer.width, framebuffer.height, 1}, 1, 1,
vk::SampleCountFlagBits::e1, vk::ImageTiling::eOptimal,
@ -536,7 +537,7 @@ void VKBlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer)
}
}
void VKBlitScreen::UpdateDescriptorSet(u32 image_index, vk::ImageView image_view) const {
void VKBlitScreen::UpdateDescriptorSet(std::size_t image_index, vk::ImageView image_view) const {
const vk::DescriptorSet descriptor_set = descriptor_sets[image_index];
const vk::DescriptorBufferInfo buffer_info(*buffer, offsetof(BufferData, uniform),
@ -568,7 +569,7 @@ void VKBlitScreen::SetVertexData(BufferData& data,
const auto& framebuffer_transform_flags = framebuffer.transform_flags;
const auto& framebuffer_crop_rect = framebuffer.crop_rect;
const Common::Rectangle<f32> texcoords{0.f, 0.f, 1.f, 1.f};
static constexpr Common::Rectangle<f32> texcoords{0.f, 0.f, 1.f, 1.f};
auto left = texcoords.left;
auto right = texcoords.right;
@ -591,7 +592,8 @@ void VKBlitScreen::SetVertexData(BufferData& data,
// Scale the output by the crop width/height. This is commonly used with 1280x720 rendering
// (e.g. handheld mode) on a 1920x1080 framebuffer.
f32 scale_u = 1.0f, scale_v = 1.0f;
f32 scale_u = 1.0f;
f32 scale_v = 1.0f;
if (framebuffer_crop_rect.GetWidth() > 0) {
scale_u = static_cast<f32>(framebuffer_crop_rect.GetWidth()) /
static_cast<f32>(screen_info.width);
@ -617,7 +619,7 @@ u64 VKBlitScreen::CalculateBufferSize(const Tegra::FramebufferConfig& framebuffe
}
u64 VKBlitScreen::GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer,
u32 image_index) const {
std::size_t image_index) const {
constexpr auto first_image_offset = static_cast<u64>(sizeof(BufferData));
return first_image_offset + GetSizeInBytes(framebuffer) * image_index;
}

7
src/video_core/renderer_vulkan/vk_blit_screen.h
View file

@ -74,12 +74,13 @@ private:
void CreateStagingBuffer(const Tegra::FramebufferConfig& framebuffer);
void CreateRawImages(const Tegra::FramebufferConfig& framebuffer);
void UpdateDescriptorSet(u32 image_index, vk::ImageView image_view) const;
void UpdateDescriptorSet(std::size_t image_index, vk::ImageView image_view) const;
void SetUniformData(BufferData& data, const Tegra::FramebufferConfig& framebuffer) const;
void SetVertexData(BufferData& data, const Tegra::FramebufferConfig& framebuffer) const;
u64 CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) const;
u64 GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer, u32 image_index) const;
u64 GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer,
std::size_t image_index) const;
Core::System& system;
Core::Frontend::EmuWindow& render_window;
@ -89,7 +90,7 @@ private:
VKMemoryManager& memory_manager;
VKSwapchain& swapchain;
VKScheduler& scheduler;
const u32 image_count;
const std::size_t image_count;
const VKScreenInfo& screen_info;
UniqueShaderModule vertex_shader;

2
src/video_core/renderer_vulkan/vk_swapchain.cpp
View file

@ -123,7 +123,7 @@ bool VKSwapchain::Present(vk::Semaphore render_semaphore, VKFence& fence) {
ASSERT(fences[image_index] == nullptr);
fences[image_index] = &fence;
frame_index = (frame_index + 1) % image_count;
frame_index = (frame_index + 1) % static_cast<u32>(image_count);
return recreated;
}

10
src/video_core/renderer_vulkan/vk_swapchain.h
View file

@ -40,19 +40,19 @@ public:
return extent;
}
u32 GetImageCount() const {
std::size_t GetImageCount() const {
return image_count;
}
u32 GetImageIndex() const {
std::size_t GetImageIndex() const {
return image_index;
}
vk::Image GetImageIndex(u32 index) const {
vk::Image GetImageIndex(std::size_t index) const {
return images[index];
}
vk::ImageView GetImageViewIndex(u32 index) const {
vk::ImageView GetImageViewIndex(std::size_t index) const {
return *image_views[index];
}
@ -77,7 +77,7 @@ private:
UniqueSwapchainKHR swapchain;
u32 image_count{};
std::size_t image_count{};
std::vector<vk::Image> images;
std::vector<UniqueImageView> image_views;
std::vector<UniqueFramebuffer> framebuffers;