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-rw-r--r--src/video_core/CMakeLists.txt2
-rw-r--r--src/video_core/engines/engine_upload.cpp44
-rw-r--r--src/video_core/engines/engine_upload.h74
-rw-r--r--src/video_core/engines/kepler_memory.cpp45
-rw-r--r--src/video_core/engines/kepler_memory.h60
-rw-r--r--src/video_core/gpu.cpp2
6 files changed, 134 insertions, 93 deletions
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index 1e31a2900..7d02ec2d0 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -3,6 +3,8 @@ add_library(video_core STATIC
dma_pusher.h
debug_utils/debug_utils.cpp
debug_utils/debug_utils.h
+ engines/engine_upload.cpp
+ engines/engine_upload.h
engines/fermi_2d.cpp
engines/fermi_2d.h
engines/kepler_compute.cpp
diff --git a/src/video_core/engines/engine_upload.cpp b/src/video_core/engines/engine_upload.cpp
new file mode 100644
index 000000000..201f8e273
--- /dev/null
+++ b/src/video_core/engines/engine_upload.cpp
@@ -0,0 +1,44 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/assert.h"
+#include "video_core/engines/engine_upload.h"
+#include "video_core/memory_manager.h"
+#include "video_core/textures/decoders.h"
+
+namespace Tegra::Engines::Upload {
+
+void State::ProcessExec(const bool is_linear) {
+ write_offset = 0;
+ copy_size = regs.line_length_in * regs.line_count;
+ inner_buffer.resize(copy_size);
+ linear = is_linear;
+}
+
+void State::ProcessData(const u32 data, const bool is_last_call) {
+ const u32 sub_copy_size = std::min(4U, copy_size - write_offset);
+ std::memcpy(&inner_buffer[write_offset], &data, sub_copy_size);
+ write_offset += sub_copy_size;
+ if (is_last_call) {
+ const GPUVAddr address{regs.dest.Address()};
+ if (linear) {
+ memory_manager.WriteBlock(address, inner_buffer.data(), copy_size);
+ } else {
+ UNIMPLEMENTED_IF(regs.dest.z != 0);
+ UNIMPLEMENTED_IF(regs.dest.depth != 1);
+ UNIMPLEMENTED_IF(regs.dest.BlockWidth() != 1);
+ UNIMPLEMENTED_IF(regs.dest.BlockDepth() != 1);
+ const std::size_t dst_size = Tegra::Texture::CalculateSize(
+ true, 1, regs.dest.width, regs.dest.height, 1, regs.dest.BlockHeight(), 1);
+ std::vector<u8> tmp_buffer(dst_size);
+ memory_manager.ReadBlock(address, tmp_buffer.data(), dst_size);
+ Tegra::Texture::SwizzleKepler(regs.dest.width, regs.dest.height, regs.dest.x,
+ regs.dest.y, regs.dest.BlockHeight(), copy_size,
+ inner_buffer.data(), tmp_buffer.data());
+ memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size);
+ }
+ }
+}
+
+} // namespace Tegra::Engines::Upload
diff --git a/src/video_core/engines/engine_upload.h b/src/video_core/engines/engine_upload.h
new file mode 100644
index 000000000..3a817140a
--- /dev/null
+++ b/src/video_core/engines/engine_upload.h
@@ -0,0 +1,74 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <cstddef>
+#include <vector>
+#include "common/bit_field.h"
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+
+namespace Tegra {
+class MemoryManager;
+}
+
+namespace Tegra::Engines::Upload {
+
+struct Data {
+ u32 line_length_in;
+ u32 line_count;
+
+ struct {
+ u32 address_high;
+ u32 address_low;
+ u32 pitch;
+ union {
+ BitField<0, 4, u32> block_width;
+ BitField<4, 4, u32> block_height;
+ BitField<8, 4, u32> block_depth;
+ };
+ u32 width;
+ u32 height;
+ u32 depth;
+ u32 z;
+ u32 x;
+ u32 y;
+
+ GPUVAddr Address() const {
+ return static_cast<GPUVAddr>((static_cast<GPUVAddr>(address_high) << 32) | address_low);
+ }
+
+ u32 BlockWidth() const {
+ return 1U << block_width.Value();
+ }
+
+ u32 BlockHeight() const {
+ return 1U << block_height.Value();
+ }
+
+ u32 BlockDepth() const {
+ return 1U << block_depth.Value();
+ }
+ } dest;
+};
+
+class State {
+public:
+ State(MemoryManager& memory_manager, Data& regs) : memory_manager(memory_manager), regs(regs) {}
+ ~State() = default;
+
+ void ProcessExec(const bool is_linear);
+ void ProcessData(const u32 data, const bool is_last_call);
+
+private:
+ u32 write_offset = 0;
+ u32 copy_size = 0;
+ std::vector<u8> inner_buffer;
+ bool linear;
+ Data& regs;
+ MemoryManager& memory_manager;
+};
+
+} // namespace Tegra::Engines::Upload
diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp
index 7387886a3..71fa499d3 100644
--- a/src/video_core/engines/kepler_memory.cpp
+++ b/src/video_core/engines/kepler_memory.cpp
@@ -14,9 +14,8 @@
namespace Tegra::Engines {
-KeplerMemory::KeplerMemory(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
- MemoryManager& memory_manager)
- : system{system}, rasterizer{rasterizer}, memory_manager{memory_manager} {}
+KeplerMemory::KeplerMemory(Core::System& system, MemoryManager& memory_manager)
+ : system{system}, memory_manager{memory_manager}, upload_state{memory_manager, regs.upload} {}
KeplerMemory::~KeplerMemory() = default;
@@ -28,46 +27,18 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) {
switch (method_call.method) {
case KEPLERMEMORY_REG_INDEX(exec): {
- ProcessExec();
+ upload_state.ProcessExec(regs.exec.linear != 0);
break;
}
case KEPLERMEMORY_REG_INDEX(data): {
- ProcessData(method_call.argument, method_call.IsLastCall());
+ bool is_last_call = method_call.IsLastCall();
+ upload_state.ProcessData(method_call.argument, is_last_call);
+ if (is_last_call) {
+ system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
+ }
break;
}
}
}
-void KeplerMemory::ProcessExec() {
- state.write_offset = 0;
- state.copy_size = regs.line_length_in * regs.line_count;
- state.inner_buffer.resize(state.copy_size);
-}
-
-void KeplerMemory::ProcessData(u32 data, bool is_last_call) {
- const u32 sub_copy_size = std::min(4U, state.copy_size - state.write_offset);
- std::memcpy(&state.inner_buffer[state.write_offset], &regs.data, sub_copy_size);
- state.write_offset += sub_copy_size;
- if (is_last_call) {
- const GPUVAddr address{regs.dest.Address()};
- if (regs.exec.linear != 0) {
- memory_manager.WriteBlock(address, state.inner_buffer.data(), state.copy_size);
- } else {
- UNIMPLEMENTED_IF(regs.dest.z != 0);
- UNIMPLEMENTED_IF(regs.dest.depth != 1);
- UNIMPLEMENTED_IF(regs.dest.BlockWidth() != 1);
- UNIMPLEMENTED_IF(regs.dest.BlockDepth() != 1);
- const std::size_t dst_size = Tegra::Texture::CalculateSize(
- true, 1, regs.dest.width, regs.dest.height, 1, regs.dest.BlockHeight(), 1);
- std::vector<u8> tmp_buffer(dst_size);
- memory_manager.ReadBlock(address, tmp_buffer.data(), dst_size);
- Tegra::Texture::SwizzleKepler(regs.dest.width, regs.dest.height, regs.dest.x,
- regs.dest.y, regs.dest.BlockHeight(), state.copy_size,
- state.inner_buffer.data(), tmp_buffer.data());
- memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size);
- }
- system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite();
- }
-}
-
} // namespace Tegra::Engines
diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h
index 5f892ddad..c6b738eb9 100644
--- a/src/video_core/engines/kepler_memory.h
+++ b/src/video_core/engines/kepler_memory.h
@@ -10,6 +10,7 @@
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/common_types.h"
+#include "video_core/engines/engine_upload.h"
#include "video_core/gpu.h"
namespace Core {
@@ -20,10 +21,6 @@ namespace Tegra {
class MemoryManager;
}
-namespace VideoCore {
-class RasterizerInterface;
-}
-
namespace Tegra::Engines {
#define KEPLERMEMORY_REG_INDEX(field_name) \
@@ -31,8 +28,7 @@ namespace Tegra::Engines {
class KeplerMemory final {
public:
- KeplerMemory(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
- MemoryManager& memory_manager);
+ KeplerMemory(Core::System& system, MemoryManager& memory_manager);
~KeplerMemory();
/// Write the value to the register identified by method.
@@ -45,42 +41,7 @@ public:
struct {
INSERT_PADDING_WORDS(0x60);
- u32 line_length_in;
- u32 line_count;
-
- struct {
- u32 address_high;
- u32 address_low;
- u32 pitch;
- union {
- BitField<0, 4, u32> block_width;
- BitField<4, 4, u32> block_height;
- BitField<8, 4, u32> block_depth;
- };
- u32 width;
- u32 height;
- u32 depth;
- u32 z;
- u32 x;
- u32 y;
-
- GPUVAddr Address() const {
- return static_cast<GPUVAddr>((static_cast<GPUVAddr>(address_high) << 32) |
- address_low);
- }
-
- u32 BlockWidth() const {
- return 1U << block_width.Value();
- }
-
- u32 BlockHeight() const {
- return 1U << block_height.Value();
- }
-
- u32 BlockDepth() const {
- return 1U << block_depth.Value();
- }
- } dest;
+ Upload::Data upload;
struct {
union {
@@ -96,28 +57,17 @@ public:
};
} regs{};
- struct {
- u32 write_offset = 0;
- u32 copy_size = 0;
- std::vector<u8> inner_buffer;
- } state{};
-
private:
Core::System& system;
- VideoCore::RasterizerInterface& rasterizer;
MemoryManager& memory_manager;
-
- void ProcessExec();
- void ProcessData(u32 data, bool is_last_call);
+ Upload::State upload_state;
};
#define ASSERT_REG_POSITION(field_name, position) \
static_assert(offsetof(KeplerMemory::Regs, field_name) == position * 4, \
"Field " #field_name " has invalid position")
-ASSERT_REG_POSITION(line_length_in, 0x60);
-ASSERT_REG_POSITION(line_count, 0x61);
-ASSERT_REG_POSITION(dest, 0x62);
+ASSERT_REG_POSITION(upload, 0x60);
ASSERT_REG_POSITION(exec, 0x6C);
ASSERT_REG_POSITION(data, 0x6D);
#undef ASSERT_REG_POSITION
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp
index 4461083ff..9db6e4763 100644
--- a/src/video_core/gpu.cpp
+++ b/src/video_core/gpu.cpp
@@ -37,7 +37,7 @@ GPU::GPU(Core::System& system, VideoCore::RendererBase& renderer) : renderer{ren
fermi_2d = std::make_unique<Engines::Fermi2D>(rasterizer, *memory_manager);
kepler_compute = std::make_unique<Engines::KeplerCompute>(*memory_manager);
maxwell_dma = std::make_unique<Engines::MaxwellDMA>(system, rasterizer, *memory_manager);
- kepler_memory = std::make_unique<Engines::KeplerMemory>(system, rasterizer, *memory_manager);
+ kepler_memory = std::make_unique<Engines::KeplerMemory>(system, *memory_manager);
}
GPU::~GPU() = default;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 17:13:15 +0100