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don't use pointers; slight FindTexture refactoring

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psucien 2024-09-14 00:09:05 +02:00
commit 6cce6599b6
3 changed files with 18 additions and 19 deletions
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29
src/video_core/renderer_vulkan/vk_pipeline_common.cpp
View file

@ -21,20 +21,19 @@ void Pipeline::BindTextures(VideoCore::TextureCache& texture_cache, const Shader
static boost::container::static_vector<vk::DescriptorImageInfo, 32> image_infos;
image_infos.clear();
using ImageBindingInfo = std::tuple<VideoCore::Image*, VideoCore::ImageView*, bool>;
using ImageBindingInfo = std::tuple<VideoCore::ImageId, AmdGpu::Image, bool>;
boost::container::static_vector<ImageBindingInfo, 32> image_bindings;
for (const auto& image_desc : stage.images) {
const auto tsharp = image_desc.GetSharp(stage);
if (tsharp.GetDataFmt() != AmdGpu::DataFormat::FormatInvalid) {
VideoCore::ImageInfo image_info{tsharp, image_desc.is_depth};
VideoCore::ImageViewInfo view_info{tsharp, image_desc.is_storage};
auto& image_view = texture_cache.FindTexture(image_info, view_info);
auto& image = texture_cache.GetImage(image_view.image_id);
const auto image_id = texture_cache.FindImage(image_info);
auto& image = texture_cache.GetImage(image_id);
image.flags |= VideoCore::ImageFlagBits::Bound;
image_bindings.emplace_back(&image, &image_view, image_desc.is_storage);
image_bindings.emplace_back(image_id, tsharp, image_desc.is_storage);
} else {
image_bindings.emplace_back(nullptr, nullptr, image_desc.is_storage);
image_bindings.emplace_back(VideoCore::ImageId{}, tsharp, image_desc.is_storage);
}
if (texture_cache.IsMeta(tsharp.Address())) {
@ -43,8 +42,8 @@ void Pipeline::BindTextures(VideoCore::TextureCache& texture_cache, const Shader
}
// Second pass to re-bind images that were updated after binding
for (auto& [image, image_view, is_storage] : image_bindings) {
if (!image || !image_view) {
for (auto [image_id, tsharp, is_storage] : image_bindings) {
if (!image_id) {
if (instance.IsNullDescriptorSupported()) {
image_infos.emplace_back(VK_NULL_HANDLE, VK_NULL_HANDLE, vk::ImageLayout::eGeneral);
} else {
@ -53,13 +52,15 @@ void Pipeline::BindTextures(VideoCore::TextureCache& texture_cache, const Shader
vk::ImageLayout::eGeneral);
}
} else {
vk::ImageLayout layout = image->last_state.layout;
if (True(image->flags & VideoCore::ImageFlagBits::NeedsRebind)) {
image_view = &texture_cache.FindTexture(image->info, image_view->info);
layout = texture_cache.GetImage(image_view->image_id).last_state.layout;
auto& image = texture_cache.GetImage(image_id);
if (True(image.flags & VideoCore::ImageFlagBits::NeedsRebind)) {
image_id = texture_cache.FindImage(image.info);
}
image_infos.emplace_back(VK_NULL_HANDLE, *image_view->image_view, layout);
image->flags &=
VideoCore::ImageViewInfo view_info{tsharp, is_storage};
auto& image_view = texture_cache.FindTexture(image_id, view_info);
image_infos.emplace_back(VK_NULL_HANDLE, *image_view.image_view,
texture_cache.GetImage(image_id).last_state.layout);
image.flags &=
~(VideoCore::ImageFlagBits::NeedsRebind | VideoCore::ImageFlagBits::Bound);
}

3
src/video_core/texture_cache/texture_cache.cpp
View file

@ -259,8 +259,7 @@ ImageView& TextureCache::RegisterImageView(ImageId image_id, const ImageViewInfo
return slot_image_views[view_id];
}
ImageView& TextureCache::FindTexture(const ImageInfo& info, const ImageViewInfo& view_info) {
const ImageId image_id = FindImage(info);
ImageView& TextureCache::FindTexture(ImageId image_id, const ImageViewInfo& view_info) {
Image& image = slot_images[image_id];
UpdateImage(image_id);
auto& usage = image.info.usage;

5
src/video_core/texture_cache/texture_cache.h
View file

@ -59,9 +59,8 @@ public:
/// Retrieves the image handle of the image with the provided attributes.
[[nodiscard]] ImageId FindImage(const ImageInfo& info, FindFlags flags = {});
/// Retrieves an image view with the properties of the specified image descriptor.
[[nodiscard]] ImageView& FindTexture(const ImageInfo& image_info,
const ImageViewInfo& view_info);
/// Retrieves an image view with the properties of the specified image id.
[[nodiscard]] ImageView& FindTexture(ImageId image_id, const ImageViewInfo& view_info);
/// Retrieves the render target with specified properties
[[nodiscard]] ImageView& FindRenderTarget(const ImageInfo& image_info,