summaryrefslogtreecommitdiffstats
path: root/src/video_core/engines
diff options
context:
space:
mode:
Diffstat (limited to 'src/video_core/engines')
-rw-r--r--src/video_core/engines/engine_interface.h22
-rw-r--r--src/video_core/engines/fermi_2d.cpp10
-rw-r--r--src/video_core/engines/fermi_2d.h8
-rw-r--r--src/video_core/engines/kepler_compute.cpp13
-rw-r--r--src/video_core/engines/kepler_compute.h8
-rw-r--r--src/video_core/engines/kepler_memory.cpp13
-rw-r--r--src/video_core/engines/kepler_memory.h8
-rw-r--r--src/video_core/engines/maxwell_3d.cpp28
-rw-r--r--src/video_core/engines/maxwell_3d.h10
-rw-r--r--src/video_core/engines/maxwell_dma.cpp50
-rw-r--r--src/video_core/engines/maxwell_dma.h8
11 files changed, 122 insertions, 56 deletions
diff --git a/src/video_core/engines/engine_interface.h b/src/video_core/engines/engine_interface.h
new file mode 100644
index 000000000..18a9db7e6
--- /dev/null
+++ b/src/video_core/engines/engine_interface.h
@@ -0,0 +1,22 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <type_traits>
+#include "common/common_types.h"
+
+namespace Tegra::Engines {
+
+class EngineInterface {
+public:
+ /// Write the value to the register identified by method.
+ virtual void CallMethod(u32 method, u32 method_argument, bool is_last_call) = 0;
+
+ /// Write multiple values to the register identified by method.
+ virtual void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) = 0;
+};
+
+} // namespace Tegra::Engines
diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp
index 8a47614d2..ff10ff40d 100644
--- a/src/video_core/engines/fermi_2d.cpp
+++ b/src/video_core/engines/fermi_2d.cpp
@@ -12,13 +12,13 @@ namespace Tegra::Engines {
Fermi2D::Fermi2D(VideoCore::RasterizerInterface& rasterizer) : rasterizer{rasterizer} {}
-void Fermi2D::CallMethod(const GPU::MethodCall& method_call) {
- ASSERT_MSG(method_call.method < Regs::NUM_REGS,
+void Fermi2D::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
+ ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid Fermi2D register, increase the size of the Regs structure");
- regs.reg_array[method_call.method] = method_call.argument;
+ regs.reg_array[method] = method_argument;
- switch (method_call.method) {
+ switch (method) {
// Trigger the surface copy on the last register write. This is blit_src_y, but this is 64-bit,
// so trigger on the second 32-bit write.
case FERMI2D_REG_INDEX(blit_src_y) + 1: {
@@ -30,7 +30,7 @@ void Fermi2D::CallMethod(const GPU::MethodCall& method_call) {
void Fermi2D::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) {
for (std::size_t i = 0; i < amount; i++) {
- CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
}
diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h
index 939a5966d..8f37d053f 100644
--- a/src/video_core/engines/fermi_2d.h
+++ b/src/video_core/engines/fermi_2d.h
@@ -10,6 +10,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/math_util.h"
+#include "video_core/engines/engine_interface.h"
#include "video_core/gpu.h"
namespace Tegra {
@@ -31,16 +32,17 @@ namespace Tegra::Engines {
#define FERMI2D_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::Fermi2D::Regs, field_name) / sizeof(u32))
-class Fermi2D final {
+class Fermi2D final : public EngineInterface {
public:
explicit Fermi2D(VideoCore::RasterizerInterface& rasterizer);
~Fermi2D() = default;
/// Write the value to the register identified by method.
- void CallMethod(const GPU::MethodCall& method_call);
+ void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
/// Write multiple values to the register identified by method.
- void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) override;
enum class Origin : u32 {
Center = 0,
diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp
index 00a12175f..f6237fc6a 100644
--- a/src/video_core/engines/kepler_compute.cpp
+++ b/src/video_core/engines/kepler_compute.cpp
@@ -24,20 +24,19 @@ KeplerCompute::KeplerCompute(Core::System& system, VideoCore::RasterizerInterfac
KeplerCompute::~KeplerCompute() = default;
-void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) {
- ASSERT_MSG(method_call.method < Regs::NUM_REGS,
+void KeplerCompute::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
+ ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid KeplerCompute register, increase the size of the Regs structure");
- regs.reg_array[method_call.method] = method_call.argument;
+ regs.reg_array[method] = method_argument;
- switch (method_call.method) {
+ switch (method) {
case KEPLER_COMPUTE_REG_INDEX(exec_upload): {
upload_state.ProcessExec(regs.exec_upload.linear != 0);
break;
}
case KEPLER_COMPUTE_REG_INDEX(data_upload): {
- const bool is_last_call = method_call.IsLastCall();
- upload_state.ProcessData(method_call.argument, is_last_call);
+ upload_state.ProcessData(method_argument, is_last_call);
if (is_last_call) {
system.GPU().Maxwell3D().OnMemoryWrite();
}
@@ -54,7 +53,7 @@ void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) {
void KeplerCompute::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
u32 methods_pending) {
for (std::size_t i = 0; i < amount; i++) {
- CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
}
diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h
index fe55fdfd0..18ceedfaf 100644
--- a/src/video_core/engines/kepler_compute.h
+++ b/src/video_core/engines/kepler_compute.h
@@ -11,6 +11,7 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "video_core/engines/const_buffer_engine_interface.h"
+#include "video_core/engines/engine_interface.h"
#include "video_core/engines/engine_upload.h"
#include "video_core/engines/shader_type.h"
#include "video_core/gpu.h"
@@ -39,7 +40,7 @@ namespace Tegra::Engines {
#define KEPLER_COMPUTE_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::KeplerCompute::Regs, field_name) / sizeof(u32))
-class KeplerCompute final : public ConstBufferEngineInterface {
+class KeplerCompute final : public ConstBufferEngineInterface, public EngineInterface {
public:
explicit KeplerCompute(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
MemoryManager& memory_manager);
@@ -200,10 +201,11 @@ public:
"KeplerCompute LaunchParams has wrong size");
/// Write the value to the register identified by method.
- void CallMethod(const GPU::MethodCall& method_call);
+ void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
/// Write multiple values to the register identified by method.
- void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) override;
Texture::FullTextureInfo GetTexture(std::size_t offset) const;
diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp
index 586ff15dc..dc71b2eec 100644
--- a/src/video_core/engines/kepler_memory.cpp
+++ b/src/video_core/engines/kepler_memory.cpp
@@ -19,20 +19,19 @@ KeplerMemory::KeplerMemory(Core::System& system, MemoryManager& memory_manager)
KeplerMemory::~KeplerMemory() = default;
-void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) {
- ASSERT_MSG(method_call.method < Regs::NUM_REGS,
+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");
- regs.reg_array[method_call.method] = method_call.argument;
+ regs.reg_array[method] = method_argument;
- switch (method_call.method) {
+ switch (method) {
case KEPLERMEMORY_REG_INDEX(exec): {
upload_state.ProcessExec(regs.exec.linear != 0);
break;
}
case KEPLERMEMORY_REG_INDEX(data): {
- const bool is_last_call = method_call.IsLastCall();
- upload_state.ProcessData(method_call.argument, is_last_call);
+ upload_state.ProcessData(method_argument, is_last_call);
if (is_last_call) {
system.GPU().Maxwell3D().OnMemoryWrite();
}
@@ -44,7 +43,7 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) {
void KeplerMemory::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
u32 methods_pending) {
for (std::size_t i = 0; i < amount; i++) {
- CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
}
diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h
index bb26fb030..5b7f71a00 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_interface.h"
#include "video_core/engines/engine_upload.h"
#include "video_core/gpu.h"
@@ -32,16 +33,17 @@ namespace Tegra::Engines {
#define KEPLERMEMORY_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::KeplerMemory::Regs, field_name) / sizeof(u32))
-class KeplerMemory final {
+class KeplerMemory final : public EngineInterface {
public:
KeplerMemory(Core::System& system, MemoryManager& memory_manager);
~KeplerMemory();
/// Write the value to the register identified by method.
- void CallMethod(const GPU::MethodCall& method_call);
+ void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
/// Write multiple values to the register identified by method.
- void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) override;
struct Regs {
static constexpr size_t NUM_REGS = 0x7F;
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 7db055ea0..33936e209 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -125,12 +125,10 @@ void Maxwell3D::CallMacroMethod(u32 method, std::size_t num_parameters, const u3
}
}
-void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
- const u32 method = method_call.method;
-
+void Maxwell3D::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
if (method == cb_data_state.current) {
- regs.reg_array[method] = method_call.argument;
- ProcessCBData(method_call.argument);
+ regs.reg_array[method] = method_argument;
+ ProcessCBData(method_argument);
return;
} else if (cb_data_state.current != null_cb_data) {
FinishCBData();
@@ -153,10 +151,10 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
executing_macro = method;
}
- macro_params.push_back(method_call.argument);
+ macro_params.push_back(method_argument);
// Call the macro when there are no more parameters in the command buffer
- if (method_call.IsLastCall()) {
+ if (is_last_call) {
CallMacroMethod(executing_macro, macro_params.size(), macro_params.data());
macro_params.clear();
}
@@ -166,7 +164,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid Maxwell3D register, increase the size of the Regs structure");
- u32 arg = method_call.argument;
+ u32 arg = method_argument;
// Keep track of the register value in shadow_state when requested.
if (shadow_state.shadow_ram_control == Regs::ShadowRamControl::Track ||
shadow_state.shadow_ram_control == Regs::ShadowRamControl::TrackWithFilter) {
@@ -189,7 +187,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
break;
}
case MAXWELL3D_REG_INDEX(shadow_ram_control): {
- shadow_state.shadow_ram_control = static_cast<Regs::ShadowRamControl>(method_call.argument);
+ shadow_state.shadow_ram_control = static_cast<Regs::ShadowRamControl>(method_argument);
break;
}
case MAXWELL3D_REG_INDEX(macros.data): {
@@ -272,7 +270,6 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
break;
}
case MAXWELL3D_REG_INDEX(data_upload): {
- const bool is_last_call = method_call.IsLastCall();
upload_state.ProcessData(arg, is_last_call);
if (is_last_call) {
OnMemoryWrite();
@@ -330,7 +327,7 @@ void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
}
default: {
for (std::size_t i = 0; i < amount; i++) {
- CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
}
}
@@ -360,16 +357,15 @@ void Maxwell3D::StepInstance(const MMEDrawMode expected_mode, const u32 count) {
StepInstance(expected_mode, count);
}
-void Maxwell3D::CallMethodFromMME(const GPU::MethodCall& method_call) {
- const u32 method = method_call.method;
+void Maxwell3D::CallMethodFromMME(u32 method, u32 method_argument) {
if (mme_inline[method]) {
- regs.reg_array[method] = method_call.argument;
+ regs.reg_array[method] = method_argument;
if (method == MAXWELL3D_REG_INDEX(vertex_buffer.count) ||
method == MAXWELL3D_REG_INDEX(index_array.count)) {
const MMEDrawMode expected_mode = method == MAXWELL3D_REG_INDEX(vertex_buffer.count)
? MMEDrawMode::Array
: MMEDrawMode::Indexed;
- StepInstance(expected_mode, method_call.argument);
+ StepInstance(expected_mode, method_argument);
} else if (method == MAXWELL3D_REG_INDEX(draw.vertex_begin_gl)) {
mme_draw.instance_mode =
(regs.draw.instance_next != 0) || (regs.draw.instance_cont != 0);
@@ -381,7 +377,7 @@ void Maxwell3D::CallMethodFromMME(const GPU::MethodCall& method_call) {
if (mme_draw.current_mode != MMEDrawMode::Undefined) {
FlushMMEInlineDraw();
}
- CallMethod(method_call);
+ CallMethod(method, method_argument, true);
}
}
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 864924ff3..1a5df05ce 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -19,6 +19,7 @@
#include "common/math_util.h"
#include "video_core/engines/const_buffer_engine_interface.h"
#include "video_core/engines/const_buffer_info.h"
+#include "video_core/engines/engine_interface.h"
#include "video_core/engines/engine_upload.h"
#include "video_core/engines/shader_type.h"
#include "video_core/gpu.h"
@@ -48,7 +49,7 @@ namespace Tegra::Engines {
#define MAXWELL3D_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::Maxwell3D::Regs, field_name) / sizeof(u32))
-class Maxwell3D final : public ConstBufferEngineInterface {
+class Maxwell3D final : public ConstBufferEngineInterface, public EngineInterface {
public:
explicit Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer,
MemoryManager& memory_manager);
@@ -1360,13 +1361,14 @@ public:
u32 GetRegisterValue(u32 method) const;
/// Write the value to the register identified by method.
- void CallMethod(const GPU::MethodCall& method_call);
+ void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
/// Write multiple values to the register identified by method.
- void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) override;
/// Write the value to the register identified by method.
- void CallMethodFromMME(const GPU::MethodCall& method_call);
+ void CallMethodFromMME(u32 method, u32 method_argument);
void FlushMMEInlineDraw();
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp
index 6630005b0..01d7df405 100644
--- a/src/video_core/engines/maxwell_dma.cpp
+++ b/src/video_core/engines/maxwell_dma.cpp
@@ -17,16 +17,16 @@ namespace Tegra::Engines {
MaxwellDMA::MaxwellDMA(Core::System& system, MemoryManager& memory_manager)
: system{system}, memory_manager{memory_manager} {}
-void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) {
- ASSERT_MSG(method_call.method < Regs::NUM_REGS,
+void MaxwellDMA::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
+ ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid MaxwellDMA register, increase the size of the Regs structure");
- regs.reg_array[method_call.method] = method_call.argument;
+ regs.reg_array[method] = method_argument;
#define MAXWELLDMA_REG_INDEX(field_name) \
(offsetof(Tegra::Engines::MaxwellDMA::Regs, field_name) / sizeof(u32))
- switch (method_call.method) {
+ switch (method) {
case MAXWELLDMA_REG_INDEX(exec): {
HandleCopy();
break;
@@ -39,7 +39,7 @@ void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) {
void MaxwellDMA::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
u32 methods_pending) {
for (std::size_t i = 0; i < amount; i++) {
- CallMethod({method, base_start[i], 0, methods_pending - static_cast<u32>(i)});
+ CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
}
@@ -90,7 +90,47 @@ void MaxwellDMA::HandleCopy() {
ASSERT(regs.exec.enable_2d == 1);
if (regs.exec.is_dst_linear && !regs.exec.is_src_linear) {
+
ASSERT(regs.src_params.BlockDepth() == 0);
+ // Optimized path for micro copies.
+ if (regs.dst_pitch * regs.y_count < Texture::GetGOBSize() && regs.dst_pitch <= 64) {
+ const u32 bytes_per_pixel = regs.dst_pitch / regs.x_count;
+ const std::size_t src_size = Texture::GetGOBSize();
+ const std::size_t dst_size = regs.dst_pitch * regs.y_count;
+ u32 pos_x = regs.src_params.pos_x;
+ u32 pos_y = regs.src_params.pos_y;
+ const u64 offset =
+ Texture::GetGOBOffset(regs.src_params.size_x, regs.src_params.size_y, pos_x, pos_y,
+ regs.src_params.BlockDepth(), bytes_per_pixel);
+ const u32 x_in_gob = 64 / bytes_per_pixel;
+ pos_x = pos_x % x_in_gob;
+ pos_y = pos_y % 8;
+
+ if (read_buffer.size() < src_size) {
+ read_buffer.resize(src_size);
+ }
+
+ if (write_buffer.size() < dst_size) {
+ write_buffer.resize(dst_size);
+ }
+
+ if (Settings::IsGPULevelExtreme()) {
+ memory_manager.ReadBlock(source + offset, read_buffer.data(), src_size);
+ memory_manager.ReadBlock(dest, write_buffer.data(), dst_size);
+ } else {
+ memory_manager.ReadBlockUnsafe(source + offset, read_buffer.data(), src_size);
+ memory_manager.ReadBlockUnsafe(dest, write_buffer.data(), dst_size);
+ }
+
+ Texture::UnswizzleSubrect(regs.x_count, regs.y_count, regs.dst_pitch,
+ regs.src_params.size_x, bytes_per_pixel, read_buffer.data(),
+ write_buffer.data(), regs.src_params.BlockHeight(), pos_x,
+ pos_y);
+
+ memory_manager.WriteBlock(dest, write_buffer.data(), dst_size);
+
+ return;
+ }
// If the input is tiled and the output is linear, deswizzle the input and copy it over.
const u32 bytes_per_pixel = regs.dst_pitch / regs.x_count;
const std::size_t src_size = Texture::CalculateSize(
diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h
index c43ed8194..502dd8509 100644
--- a/src/video_core/engines/maxwell_dma.h
+++ b/src/video_core/engines/maxwell_dma.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_interface.h"
#include "video_core/gpu.h"
namespace Core {
@@ -27,16 +28,17 @@ namespace Tegra::Engines {
* https://github.com/envytools/envytools/blob/master/rnndb/fifo/gk104_copy.xml
*/
-class MaxwellDMA final {
+class MaxwellDMA final : public EngineInterface {
public:
explicit MaxwellDMA(Core::System& system, MemoryManager& memory_manager);
~MaxwellDMA() = default;
/// Write the value to the register identified by method.
- void CallMethod(const GPU::MethodCall& method_call);
+ void CallMethod(u32 method, u32 method_argument, bool is_last_call) override;
/// Write multiple values to the register identified by method.
- void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending);
+ void CallMultiMethod(u32 method, const u32* base_start, u32 amount,
+ u32 methods_pending) override;
struct Regs {
static constexpr std::size_t NUM_REGS = 0x1D6;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 00:34:04 +0200