From 4258d515e69d5f2d40301a1d1592304c12fd8126 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Sat, 29 Jan 2022 22:00:49 +0100 Subject: Rasterizer: Implement Inline2Memory Acceleration. --- src/video_core/engines/engine_upload.cpp | 8 ++++++-- src/video_core/engines/engine_upload.h | 8 ++++++++ src/video_core/engines/kepler_compute.cpp | 1 + src/video_core/engines/kepler_memory.cpp | 4 ++++ src/video_core/engines/kepler_memory.h | 7 +++++++ src/video_core/engines/maxwell_3d.cpp | 1 + src/video_core/engines/maxwell_3d.h | 3 ++- 7 files changed, 29 insertions(+), 3 deletions(-) (limited to 'src/video_core/engines') diff --git a/src/video_core/engines/engine_upload.cpp b/src/video_core/engines/engine_upload.cpp index 9ac0e533c..4eb9a094d 100644 --- a/src/video_core/engines/engine_upload.cpp +++ b/src/video_core/engines/engine_upload.cpp @@ -7,6 +7,7 @@ #include "common/assert.h" #include "video_core/engines/engine_upload.h" #include "video_core/memory_manager.h" +#include "video_core/rasterizer_interface.h" #include "video_core/textures/decoders.h" namespace Tegra::Engines::Upload { @@ -16,6 +17,10 @@ State::State(MemoryManager& memory_manager_, Registers& regs_) State::~State() = default; +void State::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) { + rasterizer = rasterizer_; +} + void State::ProcessExec(const bool is_linear_) { write_offset = 0; copy_size = regs.line_length_in * regs.line_count; @@ -32,8 +37,7 @@ void State::ProcessData(const u32 data, const bool is_last_call) { } const GPUVAddr address{regs.dest.Address()}; if (is_linear) { - memory_manager.FlushRegion(address, copy_size); - memory_manager.WriteBlock(address, inner_buffer.data(), copy_size); + rasterizer->AccelerateInline2Memory(address, copy_size, inner_buffer); } else { UNIMPLEMENTED_IF(regs.dest.z != 0); UNIMPLEMENTED_IF(regs.dest.depth != 1); diff --git a/src/video_core/engines/engine_upload.h b/src/video_core/engines/engine_upload.h index 1c7f1effa..c9c5ec8c3 100644 --- a/src/video_core/engines/engine_upload.h +++ b/src/video_core/engines/engine_upload.h @@ -12,6 +12,10 @@ namespace Tegra { class MemoryManager; } +namespace VideoCore { +class RasterizerInterface; +} + namespace Tegra::Engines::Upload { struct Registers { @@ -60,6 +64,9 @@ public: void ProcessExec(bool is_linear_); void ProcessData(u32 data, bool is_last_call); + /// Binds a rasterizer to this engine. + void BindRasterizer(VideoCore::RasterizerInterface* rasterizer); + private: u32 write_offset = 0; u32 copy_size = 0; @@ -68,6 +75,7 @@ private: bool is_linear = false; Registers& regs; MemoryManager& memory_manager; + VideoCore::RasterizerInterface* rasterizer = nullptr; }; } // namespace Tegra::Engines::Upload diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp index 492b4c5a3..5a1c12076 100644 --- a/src/video_core/engines/kepler_compute.cpp +++ b/src/video_core/engines/kepler_compute.cpp @@ -22,6 +22,7 @@ KeplerCompute::~KeplerCompute() = default; void KeplerCompute::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) { rasterizer = rasterizer_; + upload_state.BindRasterizer(rasterizer); } void KeplerCompute::CallMethod(u32 method, u32 method_argument, bool is_last_call) { diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp index 560551157..8aed16caa 100644 --- a/src/video_core/engines/kepler_memory.cpp +++ b/src/video_core/engines/kepler_memory.cpp @@ -19,6 +19,10 @@ KeplerMemory::KeplerMemory(Core::System& system_, MemoryManager& memory_manager) KeplerMemory::~KeplerMemory() = default; +void KeplerMemory::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) { + upload_state.BindRasterizer(rasterizer_); +} + void KeplerMemory::CallMethod(u32 method, u32 method_argument, bool is_last_call) { ASSERT_MSG(method < Regs::NUM_REGS, "Invalid KeplerMemory register, increase the size of the Regs structure"); diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h index 0d8ea09a9..949e2fae1 100644 --- a/src/video_core/engines/kepler_memory.h +++ b/src/video_core/engines/kepler_memory.h @@ -22,6 +22,10 @@ namespace Tegra { class MemoryManager; } +namespace VideoCore { +class RasterizerInterface; +} + namespace Tegra::Engines { /** @@ -38,6 +42,9 @@ public: explicit KeplerMemory(Core::System& system_, MemoryManager& memory_manager); ~KeplerMemory() override; + /// Binds a rasterizer to this engine. + void BindRasterizer(VideoCore::RasterizerInterface* rasterizer); + /// Write the value to the register identified by method. void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index c38ebd670..5d6d217bb 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -31,6 +31,7 @@ Maxwell3D::~Maxwell3D() = default; void Maxwell3D::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) { rasterizer = rasterizer_; + upload_state.BindRasterizer(rasterizer_); } void Maxwell3D::InitializeRegisterDefaults() { diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index f22342dfb..e0a435c45 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -1557,7 +1557,8 @@ private: static constexpr u32 null_cb_data = 0xFFFFFFFF; struct CBDataState { - std::array, 16> buffer; + static constexpr size_t inline_size = 0x8000; + std::array, 16> buffer; u32 current{null_cb_data}; u32 id{null_cb_data}; u32 start_pos{}; -- cgit v1.2.3