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texture_cache: Simplify image view queries and blacklisting

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This commit is contained in:
ReinUsesLisp 2021-07-28 02:47:06 -03:00 • committed by Fernando Sahmkow
parent 48d81506a3
commit 56ccda1d99
16 changed files with 192 additions and 192 deletions
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2
src/video_core/texture_cache/image_base.cpp
View file

@ -69,6 +69,8 @@ ImageBase::ImageBase(const ImageInfo& info_, GPUVAddr gpu_addr_, VAddr cpu_addr_
}
}
ImageBase::ImageBase(const NullImageParams&) {}
ImageMapView::ImageMapView(GPUVAddr gpu_addr_, VAddr cpu_addr_, size_t size_, ImageId image_id_)
: gpu_addr{gpu_addr_}, cpu_addr{cpu_addr_}, size{size_}, image_id{image_id_} {}

3
src/video_core/texture_cache/image_base.h
View file

@ -48,8 +48,11 @@ struct AliasedImage {
ImageId id;
};
struct NullImageParams {};
struct ImageBase {
explicit ImageBase(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr);
explicit ImageBase(const NullImageParams&);
[[nodiscard]] std::optional<SubresourceBase> TryFindBase(GPUVAddr other_addr) const noexcept;

2
src/video_core/texture_cache/image_view_base.cpp
View file

@ -45,6 +45,6 @@ ImageViewBase::ImageViewBase(const ImageInfo& info, const ImageViewInfo& view_in
ASSERT_MSG(view_info.type == ImageViewType::Buffer, "Expected texture buffer");
}
ImageViewBase::ImageViewBase(const NullImageParams&) {}
ImageViewBase::ImageViewBase(const NullImageViewParams&) : image_id{NULL_IMAGE_ID} {}
} // namespace VideoCommon

4
src/video_core/texture_cache/image_view_base.h
View file

@ -15,7 +15,7 @@ using VideoCore::Surface::PixelFormat;
struct ImageViewInfo;
struct ImageInfo;
struct NullImageParams {};
struct NullImageViewParams {};
enum class ImageViewFlagBits : u16 {
PreemtiveDownload = 1 << 0,
@ -28,7 +28,7 @@ struct ImageViewBase {
explicit ImageViewBase(const ImageViewInfo& info, const ImageInfo& image_info,
ImageId image_id);
explicit ImageViewBase(const ImageInfo& info, const ImageViewInfo& view_info);
explicit ImageViewBase(const NullImageParams&);
explicit ImageViewBase(const NullImageViewParams&);
[[nodiscard]] bool IsBuffer() const noexcept {
return type == ImageViewType::Buffer;

47
src/video_core/texture_cache/texture_cache.h
View file

@ -36,7 +36,6 @@ TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface&
Tegra::MemoryManager& gpu_memory_)
: runtime{runtime_}, rasterizer{rasterizer_}, maxwell3d{maxwell3d_},
kepler_compute{kepler_compute_}, gpu_memory{gpu_memory_} {
runtime.Init();
// Configure null sampler
TSCEntry sampler_descriptor{};
sampler_descriptor.min_filter.Assign(Tegra::Texture::TextureFilter::Linear);
@ -46,7 +45,8 @@ TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface&
// Make sure the first index is reserved for the null resources
// This way the null resource becomes a compile time constant
void(slot_image_views.insert(runtime, NullImageParams{}));
void(slot_images.insert(NullImageParams{}));
void(slot_image_views.insert(runtime, NullImageViewParams{}));
void(slot_samplers.insert(runtime, sampler_descriptor));
if constexpr (HAS_DEVICE_MEMORY_INFO) {
@ -57,7 +57,7 @@ TextureCache<P>::TextureCache(Runtime& runtime_, VideoCore::RasterizerInterface&
critical_memory = std::max(possible_critical_memory, DEFAULT_CRITICAL_MEMORY);
minimum_memory = 0;
} else {
// on OGL we can be more conservatives as the driver takes care.
// On OpenGL we can be more conservatives as the driver takes care.
expected_memory = DEFAULT_EXPECTED_MEMORY + 512_MiB;
critical_memory = DEFAULT_CRITICAL_MEMORY + 1_GiB;
minimum_memory = expected_memory;
@ -135,15 +135,14 @@ void TextureCache<P>::MarkModification(ImageId id) noexcept {
}
template <class P>
void TextureCache<P>::FillGraphicsImageViews(std::span<const u32> indices,
std::span<ImageViewId> image_view_ids) {
FillImageViews(graphics_image_table, graphics_image_view_ids, indices, image_view_ids);
template <bool has_blacklists>
void TextureCache<P>::FillGraphicsImageViews(std::span<ImageViewInOut> views) {
FillImageViews<has_blacklists>(graphics_image_table, graphics_image_view_ids, views);
}
template <class P>
void TextureCache<P>::FillComputeImageViews(std::span<const u32> indices,
std::span<ImageViewId> image_view_ids) {
FillImageViews(compute_image_table, compute_image_view_ids, indices, image_view_ids);
void TextureCache<P>::FillComputeImageViews(std::span<ImageViewInOut> views) {
FillImageViews<false>(compute_image_table, compute_image_view_ids, views);
}
template <class P>
@ -346,17 +345,26 @@ typename P::Framebuffer* TextureCache<P>::GetFramebuffer() {
}
template <class P>
template <bool has_blacklists>
void TextureCache<P>::FillImageViews(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids,
std::span<const u32> indices,
std::span<ImageViewId> image_view_ids) {
ASSERT(indices.size() <= image_view_ids.size());
std::span<ImageViewInOut> views) {
bool has_blacklisted;
do {
has_deleted_images = false;
std::ranges::transform(indices, image_view_ids.begin(), [&](u32 index) {
return VisitImageView(table, cached_image_view_ids, index);
});
} while (has_deleted_images);
if constexpr (has_blacklists) {
has_blacklisted = false;
}
for (ImageViewInOut& view : views) {
view.id = VisitImageView(table, cached_image_view_ids, view.index);
if constexpr (has_blacklists) {
if (view.blacklist && view.id != NULL_IMAGE_VIEW_ID) {
const ImageViewBase& image_view{slot_image_views[view.id]};
has_blacklisted |= BlackListImage(image_view.image_id);
}
}
}
} while (has_deleted_images || (has_blacklists && has_blacklisted));
}
template <class P>
@ -622,7 +630,7 @@ void TextureCache<P>::PopAsyncFlushes() {
}
template <class P>
bool TextureCache<P>::IsRescaling() {
bool TextureCache<P>::IsRescaling() const noexcept {
return is_rescaling;
}
@ -775,12 +783,11 @@ bool TextureCache<P>::BlackListImage(ImageId image_id) {
}
template <class P>
bool TextureCache<P>::ImageCanRescale(Image& image) {
bool TextureCache<P>::ImageCanRescale(ImageBase& image) {
if (True(image.flags & ImageFlagBits::Blacklisted)) {
return false;
}
if (True(image.flags & ImageFlagBits::Rescaled) ||
True(image.flags & ImageFlagBits::RescaleChecked)) {
if (True(image.flags & (ImageFlagBits::Rescaled | ImageFlagBits::RescaleChecked))) {
return true;
}
if (!image.info.rescaleable) {

30
src/video_core/texture_cache/texture_cache_base.h
View file

@ -39,6 +39,16 @@ using VideoCore::Surface::PixelFormatFromDepthFormat;
using VideoCore::Surface::PixelFormatFromRenderTargetFormat;
using namespace Common::Literals;
struct ImageViewInOut {
u32 index;
bool blacklist;
union {
struct Empty {
} empty{};
ImageViewId id;
};
};
template <class P>
class TextureCache {
/// Address shift for caching images into a hash table
@ -53,11 +63,6 @@ class TextureCache {
/// True when the API can provide info about the memory of the device.
static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO;
/// Image view ID for null descriptors
static constexpr ImageViewId NULL_IMAGE_VIEW_ID{0};
/// Sampler ID for bugged sampler ids
static constexpr SamplerId NULL_SAMPLER_ID{0};
static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB;
static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB;
@ -105,11 +110,11 @@ public:
void MarkModification(ImageId id) noexcept;
/// Fill image_view_ids with the graphics images in indices
void FillGraphicsImageViews(std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
template <bool has_blacklists>
void FillGraphicsImageViews(std::span<ImageViewInOut> views);
/// Fill image_view_ids with the compute images in indices
void FillComputeImageViews(std::span<const u32> indices, std::span<ImageViewId> image_view_ids);
void FillComputeImageViews(std::span<ImageViewInOut> views);
/// Get the sampler from the graphics descriptor table in the specified index
Sampler* GetGraphicsSampler(u32 index);
@ -174,7 +179,7 @@ public:
/// Return true when a CPU region is modified from the GPU
[[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
[[nodiscard]] bool IsRescaling();
[[nodiscard]] bool IsRescaling() const noexcept;
[[nodiscard]] bool BlackListImage(ImageId image_id);
@ -216,9 +221,10 @@ private:
void RunGarbageCollector();
/// Fills image_view_ids in the image views in indices
template <bool has_blacklists>
void FillImageViews(DescriptorTable<TICEntry>& table,
std::span<ImageViewId> cached_image_view_ids, std::span<const u32> indices,
std::span<ImageViewId> image_view_ids);
std::span<ImageViewId> cached_image_view_ids,
std::span<ImageViewInOut> views);
/// Find or create an image view in the guest descriptor table
ImageViewId VisitImageView(DescriptorTable<TICEntry>& table,
@ -336,7 +342,7 @@ private:
/// Returns true if the current clear parameters clear the whole image of a given image view
[[nodiscard]] bool IsFullClear(ImageViewId id);
bool ImageCanRescale(Image& image);
bool ImageCanRescale(ImageBase& image);
void InvalidateScale(Image& image);
bool ScaleUp(Image& image);
bool ScaleDown(Image& image);

7
src/video_core/texture_cache/types.h
View file

@ -22,6 +22,13 @@ using ImageAllocId = SlotId;
using SamplerId = SlotId;
using FramebufferId = SlotId;
/// Fake image ID for null image views
constexpr ImageId NULL_IMAGE_ID{0};
/// Image view ID for null descriptors
constexpr ImageViewId NULL_IMAGE_VIEW_ID{0};
/// Sampler ID for bugged sampler ids
constexpr SamplerId NULL_SAMPLER_ID{0};
enum class ImageType : u32 {
e1D,
e2D,