From 09e19f9f1ee2e965a581e70b30cbc357f4b5ad21 Mon Sep 17 00:00:00 2001
From: archshift <admin@archshift.com>
Date: Mon, 27 Oct 2014 18:56:08 -0700
Subject: [PATCH] Added `gpu_refresh_rate` config setting for the new
interpreter speed hack.
---
src/citra/config.cpp | 1 +
src/citra/default_ini.h | 3 ++-
src/citra_qt/config.cpp | 2 ++
src/core/hw/gpu.cpp | 11 +----------
src/core/settings.h | 1 +
5 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/src/citra/config.cpp b/src/citra/config.cpp
index 3e5e986c29..c5ce8a1647 100644
--- a/src/citra/config.cpp
+++ b/src/citra/config.cpp
@@ -58,6 +58,7 @@ void Config::ReadControls() {
void Config::ReadCore() {
Settings::values.cpu_core = glfw_config->GetInteger("Core", "cpu_core", Core::CPU_Interpreter);
+ Settings::values.gpu_refresh_rate = glfw_config->GetInteger("Core", "gpu_refresh_rate", 60);
}
void Config::ReadData() {
diff --git a/src/citra/default_ini.h b/src/citra/default_ini.h
index 4a016d4838..7352c70c24 100644
--- a/src/citra/default_ini.h
+++ b/src/citra/default_ini.h
@@ -27,7 +27,8 @@ pad_sleft =
pad_sright =
[Core]
-cpu_core = ## 0: Interpreter (default), 1: DynCom Interpreter
+cpu_core = ## 0: Interpreter (default), 1: FastInterpreter (experimental)
+gpu_refresh_rate = ## 60 (default), 1024 or 2048 may work better on the FastInterpreter
[Data Storage]
use_virtual_sd =
diff --git a/src/citra_qt/config.cpp b/src/citra_qt/config.cpp
index ded44ea8db..63d3964394 100644
--- a/src/citra_qt/config.cpp
+++ b/src/citra_qt/config.cpp
@@ -68,12 +68,14 @@ void Config::SaveControls() {
void Config::ReadCore() {
qt_config->beginGroup("Core");
Settings::values.cpu_core = qt_config->value("cpu_core", Core::CPU_Interpreter).toInt();
+ Settings::values.gpu_refresh_rate = qt_config->value("gpu_refresh_rate", 60).toInt();
qt_config->endGroup();
}
void Config::SaveCore() {
qt_config->beginGroup("Core");
qt_config->setValue("cpu_core", Settings::values.cpu_core);
+ qt_config->setValue("gpu_refresh_rate", Settings::values.gpu_refresh_rate);
qt_config->endGroup();
}
diff --git a/src/core/hw/gpu.cpp b/src/core/hw/gpu.cpp
index 94768b1012..76dbe3fdcb 100644
--- a/src/core/hw/gpu.cpp
+++ b/src/core/hw/gpu.cpp
@@ -218,16 +218,7 @@ 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;
- }
-
+ kFrameCycles = 268123480 / Settings::values.gpu_refresh_rate;
kFrameTicks = kFrameCycles / 3;
g_cur_line = 0;
diff --git a/src/core/settings.h b/src/core/settings.h
index 3e47818843..6a6265e186 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -28,6 +28,7 @@ struct Values {
// Core
int cpu_core;
+ int gpu_refresh_rate;
// Data Storage
bool use_virtual_sd;