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authorReinUsesLisp <reinuseslisp@airmail.cc>2020-12-30 06:25:23 +0100
committerReinUsesLisp <reinuseslisp@airmail.cc>2020-12-30 07:38:50 +0100
commit9764c13d6d2977903f407761b27d847c0056e1c4 (patch)
treef6f5d6d6379b0404147969e7d1f548ed3d49ca01 /src/video_core/shader
parentvideo_core: Add a delayed destruction ring abstraction (diff)
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Diffstat (limited to 'src/video_core/shader')
-rw-r--r--src/video_core/shader/async_shaders.cpp9
-rw-r--r--src/video_core/shader/async_shaders.h6
-rw-r--r--src/video_core/shader/decode.cpp6
-rw-r--r--src/video_core/shader/decode/image.cpp11
-rw-r--r--src/video_core/shader/decode/texture.cpp56
-rw-r--r--src/video_core/shader/node.h33
-rw-r--r--src/video_core/shader/shader_ir.h18
7 files changed, 70 insertions, 69 deletions
diff --git a/src/video_core/shader/async_shaders.cpp b/src/video_core/shader/async_shaders.cpp
index 78245473c..09f93463b 100644
--- a/src/video_core/shader/async_shaders.cpp
+++ b/src/video_core/shader/async_shaders.cpp
@@ -137,10 +137,9 @@ void AsyncShaders::QueueVulkanShader(Vulkan::VKPipelineCache* pp_cache,
const Vulkan::VKDevice& device, Vulkan::VKScheduler& scheduler,
Vulkan::VKDescriptorPool& descriptor_pool,
Vulkan::VKUpdateDescriptorQueue& update_descriptor_queue,
- Vulkan::VKRenderPassCache& renderpass_cache,
std::vector<VkDescriptorSetLayoutBinding> bindings,
Vulkan::SPIRVProgram program,
- Vulkan::GraphicsPipelineCacheKey key) {
+ Vulkan::GraphicsPipelineCacheKey key, u32 num_color_buffers) {
std::unique_lock lock(queue_mutex);
pending_queue.push({
.backend = Backend::Vulkan,
@@ -149,10 +148,10 @@ void AsyncShaders::QueueVulkanShader(Vulkan::VKPipelineCache* pp_cache,
.scheduler = &scheduler,
.descriptor_pool = &descriptor_pool,
.update_descriptor_queue = &update_descriptor_queue,
- .renderpass_cache = &renderpass_cache,
.bindings = std::move(bindings),
.program = std::move(program),
.key = key,
+ .num_color_buffers = num_color_buffers,
});
cv.notify_one();
}
@@ -205,8 +204,8 @@ void AsyncShaders::ShaderCompilerThread(Core::Frontend::GraphicsContext* context
} else if (work.backend == Backend::Vulkan) {
auto pipeline = std::make_unique<Vulkan::VKGraphicsPipeline>(
*work.vk_device, *work.scheduler, *work.descriptor_pool,
- *work.update_descriptor_queue, *work.renderpass_cache, work.key, work.bindings,
- work.program);
+ *work.update_descriptor_queue, work.key, work.bindings, work.program,
+ work.num_color_buffers);
work.pp_cache->EmplacePipeline(std::move(pipeline));
}
diff --git a/src/video_core/shader/async_shaders.h b/src/video_core/shader/async_shaders.h
index 5a7216019..004e214a8 100644
--- a/src/video_core/shader/async_shaders.h
+++ b/src/video_core/shader/async_shaders.h
@@ -98,9 +98,9 @@ public:
Vulkan::VKScheduler& scheduler,
Vulkan::VKDescriptorPool& descriptor_pool,
Vulkan::VKUpdateDescriptorQueue& update_descriptor_queue,
- Vulkan::VKRenderPassCache& renderpass_cache,
std::vector<VkDescriptorSetLayoutBinding> bindings,
- Vulkan::SPIRVProgram program, Vulkan::GraphicsPipelineCacheKey key);
+ Vulkan::SPIRVProgram program, Vulkan::GraphicsPipelineCacheKey key,
+ u32 num_color_buffers);
private:
void ShaderCompilerThread(Core::Frontend::GraphicsContext* context);
@@ -127,10 +127,10 @@ private:
Vulkan::VKScheduler* scheduler;
Vulkan::VKDescriptorPool* descriptor_pool;
Vulkan::VKUpdateDescriptorQueue* update_descriptor_queue;
- Vulkan::VKRenderPassCache* renderpass_cache;
std::vector<VkDescriptorSetLayoutBinding> bindings;
Vulkan::SPIRVProgram program;
Vulkan::GraphicsPipelineCacheKey key;
+ u32 num_color_buffers;
};
std::condition_variable cv;
diff --git a/src/video_core/shader/decode.cpp b/src/video_core/shader/decode.cpp
index ab14c1aa3..6576d1208 100644
--- a/src/video_core/shader/decode.cpp
+++ b/src/video_core/shader/decode.cpp
@@ -25,7 +25,7 @@ using Tegra::Shader::OpCode;
namespace {
void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile& gpu_driver,
- const std::list<Sampler>& used_samplers) {
+ const std::list<SamplerEntry>& used_samplers) {
if (gpu_driver.IsTextureHandlerSizeKnown() || used_samplers.size() <= 1) {
return;
}
@@ -43,9 +43,9 @@ void DeduceTextureHandlerSize(VideoCore::GuestDriverProfile& gpu_driver,
}
}
-std::optional<u32> TryDeduceSamplerSize(const Sampler& sampler_to_deduce,
+std::optional<u32> TryDeduceSamplerSize(const SamplerEntry& sampler_to_deduce,
VideoCore::GuestDriverProfile& gpu_driver,
- const std::list<Sampler>& used_samplers) {
+ const std::list<SamplerEntry>& used_samplers) {
const u32 base_offset = sampler_to_deduce.offset;
u32 max_offset{std::numeric_limits<u32>::max()};
for (const auto& sampler : used_samplers) {
diff --git a/src/video_core/shader/decode/image.cpp b/src/video_core/shader/decode/image.cpp
index 532f66d27..5470e8cf4 100644
--- a/src/video_core/shader/decode/image.cpp
+++ b/src/video_core/shader/decode/image.cpp
@@ -497,11 +497,12 @@ u32 ShaderIR::DecodeImage(NodeBlock& bb, u32 pc) {
return pc;
}
-Image& ShaderIR::GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type) {
+ImageEntry& ShaderIR::GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type) {
const auto offset = static_cast<u32>(image.index.Value());
- const auto it = std::find_if(std::begin(used_images), std::end(used_images),
- [offset](const Image& entry) { return entry.offset == offset; });
+ const auto it =
+ std::find_if(std::begin(used_images), std::end(used_images),
+ [offset](const ImageEntry& entry) { return entry.offset == offset; });
if (it != std::end(used_images)) {
ASSERT(!it->is_bindless && it->type == type);
return *it;
@@ -511,7 +512,7 @@ Image& ShaderIR::GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType t
return used_images.emplace_back(next_index, offset, type);
}
-Image& ShaderIR::GetBindlessImage(Tegra::Shader::Register reg, Tegra::Shader::ImageType type) {
+ImageEntry& ShaderIR::GetBindlessImage(Tegra::Shader::Register reg, Tegra::Shader::ImageType type) {
const Node image_register = GetRegister(reg);
const auto result =
TrackCbuf(image_register, global_code, static_cast<s64>(global_code.size()));
@@ -520,7 +521,7 @@ Image& ShaderIR::GetBindlessImage(Tegra::Shader::Register reg, Tegra::Shader::Im
const auto offset = std::get<2>(result);
const auto it = std::find_if(std::begin(used_images), std::end(used_images),
- [buffer, offset](const Image& entry) {
+ [buffer, offset](const ImageEntry& entry) {
return entry.buffer == buffer && entry.offset == offset;
});
if (it != std::end(used_images)) {
diff --git a/src/video_core/shader/decode/texture.cpp b/src/video_core/shader/decode/texture.cpp
index fb18f631f..833fa2a39 100644
--- a/src/video_core/shader/decode/texture.cpp
+++ b/src/video_core/shader/decode/texture.cpp
@@ -141,7 +141,7 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
SamplerInfo info;
info.is_shadow = is_depth_compare;
- const std::optional<Sampler> sampler = GetSampler(instr.sampler, info);
+ const std::optional<SamplerEntry> sampler = GetSampler(instr.sampler, info);
Node4 values;
for (u32 element = 0; element < values.size(); ++element) {
@@ -173,9 +173,9 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
SamplerInfo info;
info.type = texture_type;
info.is_array = is_array;
- const std::optional<Sampler> sampler = is_bindless
- ? GetBindlessSampler(base_reg, info, index_var)
- : GetSampler(instr.sampler, info);
+ const std::optional<SamplerEntry> sampler =
+ is_bindless ? GetBindlessSampler(base_reg, info, index_var)
+ : GetSampler(instr.sampler, info);
Node4 values;
if (!sampler) {
std::generate(values.begin(), values.end(), [this] { return Immediate(0); });
@@ -217,9 +217,9 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
[[fallthrough]];
case OpCode::Id::TXQ: {
Node index_var;
- const std::optional<Sampler> sampler = is_bindless
- ? GetBindlessSampler(instr.gpr8, {}, index_var)
- : GetSampler(instr.sampler, {});
+ const std::optional<SamplerEntry> sampler =
+ is_bindless ? GetBindlessSampler(instr.gpr8, {}, index_var)
+ : GetSampler(instr.sampler, {});
if (!sampler) {
u32 indexer = 0;
@@ -272,7 +272,7 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
info.type = texture_type;
info.is_array = is_array;
Node index_var;
- const std::optional<Sampler> sampler =
+ const std::optional<SamplerEntry> sampler =
is_bindless ? GetBindlessSampler(instr.gpr20, info, index_var)
: GetSampler(instr.sampler, info);
@@ -379,14 +379,15 @@ ShaderIR::SamplerInfo ShaderIR::GetSamplerInfo(
return info;
}
-std::optional<Sampler> ShaderIR::GetSampler(Tegra::Shader::Sampler sampler,
- SamplerInfo sampler_info) {
+std::optional<SamplerEntry> ShaderIR::GetSampler(Tegra::Shader::Sampler sampler,
+ SamplerInfo sampler_info) {
const u32 offset = static_cast<u32>(sampler.index.Value());
const auto info = GetSamplerInfo(sampler_info, registry.ObtainBoundSampler(offset));
// If this sampler has already been used, return the existing mapping.
- const auto it = std::find_if(used_samplers.begin(), used_samplers.end(),
- [offset](const Sampler& entry) { return entry.offset == offset; });
+ const auto it =
+ std::find_if(used_samplers.begin(), used_samplers.end(),
+ [offset](const SamplerEntry& entry) { return entry.offset == offset; });
if (it != used_samplers.end()) {
ASSERT(!it->is_bindless && it->type == info.type && it->is_array == info.is_array &&
it->is_shadow == info.is_shadow && it->is_buffer == info.is_buffer);
@@ -399,8 +400,8 @@ std::optional<Sampler> ShaderIR::GetSampler(Tegra::Shader::Sampler sampler,
*info.is_shadow, *info.is_buffer, false);
}
-std::optional<Sampler> ShaderIR::GetBindlessSampler(Tegra::Shader::Register reg, SamplerInfo info,
- Node& index_var) {
+std::optional<SamplerEntry> ShaderIR::GetBindlessSampler(Tegra::Shader::Register reg,
+ SamplerInfo info, Node& index_var) {
const Node sampler_register = GetRegister(reg);
const auto [base_node, tracked_sampler_info] =
TrackBindlessSampler(sampler_register, global_code, static_cast<s64>(global_code.size()));
@@ -416,7 +417,7 @@ std::optional<Sampler> ShaderIR::GetBindlessSampler(Tegra::Shader::Register reg,
// If this sampler has already been used, return the existing mapping.
const auto it = std::find_if(used_samplers.begin(), used_samplers.end(),
- [buffer, offset](const Sampler& entry) {
+ [buffer, offset](const SamplerEntry& entry) {
return entry.buffer == buffer && entry.offset == offset;
});
if (it != used_samplers.end()) {
@@ -436,11 +437,12 @@ std::optional<Sampler> ShaderIR::GetBindlessSampler(Tegra::Shader::Register reg,
info = GetSamplerInfo(info, registry.ObtainSeparateSampler(indices, offsets));
// Try to use an already created sampler if it exists
- const auto it = std::find_if(
- used_samplers.begin(), used_samplers.end(), [indices, offsets](const Sampler& entry) {
- return offsets == std::pair{entry.offset, entry.secondary_offset} &&
- indices == std::pair{entry.buffer, entry.secondary_buffer};
- });
+ const auto it =
+ std::find_if(used_samplers.begin(), used_samplers.end(),
+ [indices, offsets](const SamplerEntry& entry) {
+ return offsets == std::pair{entry.offset, entry.secondary_offset} &&
+ indices == std::pair{entry.buffer, entry.secondary_buffer};
+ });
if (it != used_samplers.end()) {
ASSERT(it->is_separated && it->type == info.type && it->is_array == info.is_array &&
it->is_shadow == info.is_shadow && it->is_buffer == info.is_buffer);
@@ -460,7 +462,7 @@ std::optional<Sampler> ShaderIR::GetBindlessSampler(Tegra::Shader::Register reg,
// If this sampler has already been used, return the existing mapping.
const auto it = std::find_if(
used_samplers.begin(), used_samplers.end(),
- [base_offset](const Sampler& entry) { return entry.offset == base_offset; });
+ [base_offset](const SamplerEntry& entry) { return entry.offset == base_offset; });
if (it != used_samplers.end()) {
ASSERT(!it->is_bindless && it->type == info.type && it->is_array == info.is_array &&
it->is_shadow == info.is_shadow && it->is_buffer == info.is_buffer &&
@@ -565,9 +567,9 @@ Node4 ShaderIR::GetTextureCode(Instruction instr, TextureType texture_type,
info.is_buffer = false;
Node index_var;
- const std::optional<Sampler> sampler = is_bindless
- ? GetBindlessSampler(*bindless_reg, info, index_var)
- : GetSampler(instr.sampler, info);
+ const std::optional<SamplerEntry> sampler =
+ is_bindless ? GetBindlessSampler(*bindless_reg, info, index_var)
+ : GetSampler(instr.sampler, info);
if (!sampler) {
return {Immediate(0), Immediate(0), Immediate(0), Immediate(0)};
}
@@ -724,7 +726,7 @@ Node4 ShaderIR::GetTld4Code(Instruction instr, TextureType texture_type, bool de
info.is_shadow = depth_compare;
Node index_var;
- const std::optional<Sampler> sampler =
+ const std::optional<SamplerEntry> sampler =
is_bindless ? GetBindlessSampler(parameter_register++, info, index_var)
: GetSampler(instr.sampler, info);
Node4 values;
@@ -783,7 +785,7 @@ Node4 ShaderIR::GetTldCode(Tegra::Shader::Instruction instr) {
// const Node aoffi_register{is_aoffi ? GetRegister(gpr20_cursor++) : nullptr};
// const Node multisample{is_multisample ? GetRegister(gpr20_cursor++) : nullptr};
- const std::optional<Sampler> sampler = GetSampler(instr.sampler, {});
+ const std::optional<SamplerEntry> sampler = GetSampler(instr.sampler, {});
Node4 values;
for (u32 element = 0; element < values.size(); ++element) {
@@ -800,7 +802,7 @@ Node4 ShaderIR::GetTldsCode(Instruction instr, TextureType texture_type, bool is
info.type = texture_type;
info.is_array = is_array;
info.is_shadow = false;
- const std::optional<Sampler> sampler = GetSampler(instr.sampler, info);
+ const std::optional<SamplerEntry> sampler = GetSampler(instr.sampler, info);
const std::size_t type_coord_count = GetCoordCount(texture_type);
const bool lod_enabled = instr.tlds.GetTextureProcessMode() == TextureProcessMode::LL;
diff --git a/src/video_core/shader/node.h b/src/video_core/shader/node.h
index 8db9e1de7..b54d33763 100644
--- a/src/video_core/shader/node.h
+++ b/src/video_core/shader/node.h
@@ -282,25 +282,24 @@ struct SeparateSamplerNode;
using TrackSamplerData = std::variant<BindlessSamplerNode, SeparateSamplerNode, ArraySamplerNode>;
using TrackSampler = std::shared_ptr<TrackSamplerData>;
-struct Sampler {
+struct SamplerEntry {
/// Bound samplers constructor
- constexpr explicit Sampler(u32 index_, u32 offset_, Tegra::Shader::TextureType type_,
- bool is_array_, bool is_shadow_, bool is_buffer_, bool is_indexed_)
+ explicit SamplerEntry(u32 index_, u32 offset_, Tegra::Shader::TextureType type_, bool is_array_,
+ bool is_shadow_, bool is_buffer_, bool is_indexed_)
: index{index_}, offset{offset_}, type{type_}, is_array{is_array_}, is_shadow{is_shadow_},
is_buffer{is_buffer_}, is_indexed{is_indexed_} {}
/// Separate sampler constructor
- constexpr explicit Sampler(u32 index_, std::pair<u32, u32> offsets_,
- std::pair<u32, u32> buffers_, Tegra::Shader::TextureType type_,
- bool is_array_, bool is_shadow_, bool is_buffer_)
- : index{index_}, offset{offsets_.first}, secondary_offset{offsets_.second},
- buffer{buffers_.first}, secondary_buffer{buffers_.second}, type{type_},
- is_array{is_array_}, is_shadow{is_shadow_}, is_buffer{is_buffer_}, is_separated{true} {}
+ explicit SamplerEntry(u32 index_, std::pair<u32, u32> offsets, std::pair<u32, u32> buffers,
+ Tegra::Shader::TextureType type_, bool is_array_, bool is_shadow_,
+ bool is_buffer_)
+ : index{index_}, offset{offsets.first}, secondary_offset{offsets.second},
+ buffer{buffers.first}, secondary_buffer{buffers.second}, type{type_}, is_array{is_array_},
+ is_shadow{is_shadow_}, is_buffer{is_buffer_}, is_separated{true} {}
/// Bindless samplers constructor
- constexpr explicit Sampler(u32 index_, u32 offset_, u32 buffer_,
- Tegra::Shader::TextureType type_, bool is_array_, bool is_shadow_,
- bool is_buffer_, bool is_indexed_)
+ explicit SamplerEntry(u32 index_, u32 offset_, u32 buffer_, Tegra::Shader::TextureType type_,
+ bool is_array_, bool is_shadow_, bool is_buffer_, bool is_indexed_)
: index{index_}, offset{offset_}, buffer{buffer_}, type{type_}, is_array{is_array_},
is_shadow{is_shadow_}, is_buffer{is_buffer_}, is_bindless{true}, is_indexed{is_indexed_} {
}
@@ -340,14 +339,14 @@ struct BindlessSamplerNode {
u32 offset;
};
-struct Image {
+struct ImageEntry {
public:
/// Bound images constructor
- constexpr explicit Image(u32 index_, u32 offset_, Tegra::Shader::ImageType type_)
+ explicit ImageEntry(u32 index_, u32 offset_, Tegra::Shader::ImageType type_)
: index{index_}, offset{offset_}, type{type_} {}
/// Bindless samplers constructor
- constexpr explicit Image(u32 index_, u32 offset_, u32 buffer_, Tegra::Shader::ImageType type_)
+ explicit ImageEntry(u32 index_, u32 offset_, u32 buffer_, Tegra::Shader::ImageType type_)
: index{index_}, offset{offset_}, buffer{buffer_}, type{type_}, is_bindless{true} {}
void MarkWrite() {
@@ -391,7 +390,7 @@ struct MetaArithmetic {
/// Parameters describing a texture sampler
struct MetaTexture {
- Sampler sampler;
+ SamplerEntry sampler;
Node array;
Node depth_compare;
std::vector<Node> aoffi;
@@ -405,7 +404,7 @@ struct MetaTexture {
};
struct MetaImage {
- const Image& image;
+ const ImageEntry& image;
std::vector<Node> values;
u32 element{};
};
diff --git a/src/video_core/shader/shader_ir.h b/src/video_core/shader/shader_ir.h
index 6aae14e34..0c6ab0f07 100644
--- a/src/video_core/shader/shader_ir.h
+++ b/src/video_core/shader/shader_ir.h
@@ -94,11 +94,11 @@ public:
return used_cbufs;
}
- const std::list<Sampler>& GetSamplers() const {
+ const std::list<SamplerEntry>& GetSamplers() const {
return used_samplers;
}
- const std::list<Image>& GetImages() const {
+ const std::list<ImageEntry>& GetImages() const {
return used_images;
}
@@ -334,17 +334,17 @@ private:
std::optional<Tegra::Engines::SamplerDescriptor> sampler);
/// Accesses a texture sampler.
- std::optional<Sampler> GetSampler(Tegra::Shader::Sampler sampler, SamplerInfo info);
+ std::optional<SamplerEntry> GetSampler(Tegra::Shader::Sampler sampler, SamplerInfo info);
/// Accesses a texture sampler for a bindless texture.
- std::optional<Sampler> GetBindlessSampler(Tegra::Shader::Register reg, SamplerInfo info,
- Node& index_var);
+ std::optional<SamplerEntry> GetBindlessSampler(Tegra::Shader::Register reg, SamplerInfo info,
+ Node& index_var);
/// Accesses an image.
- Image& GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type);
+ ImageEntry& GetImage(Tegra::Shader::Image image, Tegra::Shader::ImageType type);
/// Access a bindless image sampler.
- Image& GetBindlessImage(Tegra::Shader::Register reg, Tegra::Shader::ImageType type);
+ ImageEntry& GetBindlessImage(Tegra::Shader::Register reg, Tegra::Shader::ImageType type);
/// Extracts a sequence of bits from a node
Node BitfieldExtract(Node value, u32 offset, u32 bits);
@@ -454,8 +454,8 @@ private:
std::set<Tegra::Shader::Attribute::Index> used_input_attributes;
std::set<Tegra::Shader::Attribute::Index> used_output_attributes;
std::map<u32, ConstBuffer> used_cbufs;
- std::list<Sampler> used_samplers;
- std::list<Image> used_images;
+ std::list<SamplerEntry> used_samplers;
+ std::list<ImageEntry> used_images;
std::array<bool, Tegra::Engines::Maxwell3D::Regs::NumClipDistances> used_clip_distances{};
std::map<GlobalMemoryBase, GlobalMemoryUsage> used_global_memory;
bool uses_layer{};