From 0783498f570e7d5c00174cd10a3c1ff105d1eae6 Mon Sep 17 00:00:00 2001
From: archshift <admin@archshift.com>
Date: Sat, 25 Oct 2014 12:54:44 -0700
Subject: [PATCH] Use configuration files to enable or disable the new dyncom
interpreter.
---
src/citra/config.cpp | 6 ++++++
src/citra/config.h | 1 +
src/citra/default_ini.h | 3 +++
src/citra_qt/config.cpp | 15 +++++++++++++++
src/citra_qt/config.h | 3 ++-
src/core/core.cpp | 17 ++++++++++++++---
src/core/core.h | 5 +++++
src/core/hw/gpu.cpp | 16 ++++++++++++++++
src/core/hw/gpu.h | 3 ---
src/core/settings.h | 5 +++++
10 files changed, 67 insertions(+), 7 deletions(-)
diff --git a/src/citra/config.cpp b/src/citra/config.cpp
index 03a0ce6063..3e5e986c29 100644
--- a/src/citra/config.cpp
+++ b/src/citra/config.cpp
@@ -7,6 +7,7 @@
#include "citra/default_ini.h"
#include "common/file_util.h"
#include "core/settings.h"
+#include "core/core.h"
#include "config.h"
@@ -55,6 +56,10 @@ void Config::ReadControls() {
Settings::values.pad_sright_key = glfw_config->GetInteger("Controls", "pad_sright", GLFW_KEY_RIGHT);
}
+void Config::ReadCore() {
+ Settings::values.cpu_core = glfw_config->GetInteger("Core", "cpu_core", Core::CPU_Interpreter);
+}
+
void Config::ReadData() {
Settings::values.use_virtual_sd = glfw_config->GetBoolean("Data Storage", "use_virtual_sd", true);
}
@@ -62,6 +67,7 @@ void Config::ReadData() {
void Config::Reload() {
LoadINI(glfw_config, glfw_config_loc.c_str(), DefaultINI::glfw_config_file);
ReadControls();
+ ReadCore();
ReadData();
}
diff --git a/src/citra/config.h b/src/citra/config.h
index c4fac2459c..4f65518765 100644
--- a/src/citra/config.h
+++ b/src/citra/config.h
@@ -16,6 +16,7 @@ class Config {
bool LoadINI(INIReader* config, const char* location, const std::string& default_contents="", bool retry=true);
void ReadControls();
+ void ReadCore();
void ReadData();
public:
Config();
diff --git a/src/citra/default_ini.h b/src/citra/default_ini.h
index e7e45f4a96..4a016d4838 100644
--- a/src/citra/default_ini.h
+++ b/src/citra/default_ini.h
@@ -26,6 +26,9 @@ pad_sdown =
pad_sleft =
pad_sright =
+[Core]
+cpu_core = ## 0: Interpreter (default), 1: DynCom Interpreter
+
[Data Storage]
use_virtual_sd =
)";
diff --git a/src/citra_qt/config.cpp b/src/citra_qt/config.cpp
index 0c4f75a96d..ded44ea8db 100644
--- a/src/citra_qt/config.cpp
+++ b/src/citra_qt/config.cpp
@@ -6,6 +6,7 @@
#include <QStringList>
#include "core/settings.h"
+#include "core/core.h"
#include "common/file_util.h"
#include "config.h"
@@ -64,6 +65,18 @@ void Config::SaveControls() {
qt_config->endGroup();
}
+void Config::ReadCore() {
+ qt_config->beginGroup("Core");
+ Settings::values.cpu_core = qt_config->value("cpu_core", Core::CPU_Interpreter).toInt();
+ qt_config->endGroup();
+}
+
+void Config::SaveCore() {
+ qt_config->beginGroup("Core");
+ qt_config->setValue("cpu_core", Settings::values.cpu_core);
+ qt_config->endGroup();
+}
+
void Config::ReadData() {
qt_config->beginGroup("Data Storage");
Settings::values.use_virtual_sd = qt_config->value("use_virtual_sd", true).toBool();
@@ -78,11 +91,13 @@ void Config::SaveData() {
void Config::Reload() {
ReadControls();
+ ReadCore();
ReadData();
}
void Config::Save() {
SaveControls();
+ SaveCore();
SaveData();
}
diff --git a/src/citra_qt/config.h b/src/citra_qt/config.h
index 74c9ff11dd..782c262876 100644
--- a/src/citra_qt/config.h
+++ b/src/citra_qt/config.h
@@ -14,7 +14,8 @@ class Config {
void ReadControls();
void SaveControls();
-
+ void ReadCore();
+ void SaveCore();
void ReadData();
void SaveData();
public:
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 01d4f0afaa..25c78d33cd 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -5,12 +5,14 @@
#include "common/common_types.h"
#include "core/core.h"
-#include "core/hw/hw.h"
+
+#include "core/settings.h"
#include "core/arm/disassembler/arm_disasm.h"
#include "core/arm/interpreter/arm_interpreter.h"
-
+#include "core/arm/dyncom/arm_dyncom.h"
#include "core/hle/hle.h"
#include "core/hle/kernel/thread.h"
+#include "core/hw/hw.h"
namespace Core {
@@ -48,9 +50,18 @@ int Init() {
NOTICE_LOG(MASTER_LOG, "initialized OK");
g_disasm = new ARM_Disasm();
- g_app_core = new ARM_Interpreter();
g_sys_core = new ARM_Interpreter();
+ switch (Settings::values.cpu_core) {
+ case CPU_FastInterpreter:
+ g_app_core = new ARM_DynCom();
+ break;
+ case CPU_Interpreter:
+ default:
+ g_app_core = new ARM_Interpreter();
+ break;
+ }
+
g_last_ticks = Core::g_app_core->GetTicks();
return 0;
diff --git a/src/core/core.h b/src/core/core.h
index 87da252b83..872dc0cd1d 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -11,6 +11,11 @@
namespace Core {
+enum CPUCore {
+ CPU_Interpreter,
+ CPU_FastInterpreter
+};
+
extern ARM_Interface* g_app_core; ///< ARM11 application core
extern ARM_Interface* g_sys_core; ///< ARM11 system (OS) core
diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp
index 33a0e0fe7c..94768b1012 100644
--- a/src/core/hw/gpu.cpp
+++ b/src/core/hw/gpu.cpp
@@ -4,6 +4,7 @@
#include "common/common_types.h"
+#include "core/settings.h"
#include "core/core.h"
#include "core/mem_map.h"
@@ -24,6 +25,9 @@ u32 g_cur_line = 0; ///< Current vertical screen line
u64 g_last_line_ticks = 0; ///< CPU tick count from last vertical screen line
u64 g_last_frame_ticks = 0; ///< CPU tick count from last frame
+static u32 kFrameCycles = 0; ///< 268MHz / 60 frames per second
+static u32 kFrameTicks = 0; ///< Approximate number of instructions/frame
+
template <typename T>
inline void Read(T &var, const u32 raw_addr) {
u32 addr = raw_addr - 0x1EF00000;
@@ -214,6 +218,18 @@ void Update() {
/// Initialize hardware
void Init() {
+ switch (Settings::values.cpu_core) {
+ case Core::CPU_FastInterpreter:
+ kFrameCycles = 268123480 / 2048;
+ break;
+ case Core::CPU_Interpreter:
+ default:
+ kFrameCycles = 268123480 / 60;
+ break;
+ }
+
+ kFrameTicks = kFrameCycles / 3;
+
g_cur_line = 0;
g_last_frame_ticks = g_last_line_ticks = Core::g_app_core->GetTicks();
diff --git a/src/core/hw/gpu.h b/src/core/hw/gpu.h
index 92097d182d..3fa7b9ccfc 100644
--- a/src/core/hw/gpu.h
+++ b/src/core/hw/gpu.h
@@ -11,9 +11,6 @@
namespace GPU {
-static const u32 kFrameCycles = 268123480 / 60; ///< 268MHz / 60 frames per second
-static const u32 kFrameTicks = kFrameCycles / 3; ///< Approximate number of instructions/frame
-
// Returns index corresponding to the Regs member labeled by field_name
// TODO: Due to Visual studio bug 209229, offsetof does not return constant expressions
// when used with array elements (e.g. GPU_REG_INDEX(memory_fill_config[0])).
diff --git a/src/core/settings.h b/src/core/settings.h
index d586e2ef4f..3e47818843 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -7,6 +7,7 @@
namespace Settings {
struct Values {
+ // Controls
int pad_a_key;
int pad_b_key;
int pad_x_key;
@@ -25,6 +26,10 @@ struct Values {
int pad_sleft_key;
int pad_sright_key;
+ // Core
+ int cpu_core;
+
+ // Data Storage
bool use_virtual_sd;
} extern values;