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Android: Add 'Sync To Host Refresh Rate' option

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This commit is contained in:
Connor McLaughlin
2021-01-11 15:41:20 +10:00
parent 873b9f622a
commit c18fa06f0c
6 changed files with 47 additions and 3 deletions
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17
android/app/src/cpp/android_host_interface.cpp
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@ -44,6 +44,7 @@ static jmethodID s_EmulationActivity_method_onEmulationStarted;
static jmethodID s_EmulationActivity_method_onEmulationStopped;
static jmethodID s_EmulationActivity_method_onGameTitleChanged;
static jmethodID s_EmulationActivity_method_setVibration;
static jmethodID s_EmulationActivity_method_getRefreshRate;
static jclass s_PatchCode_class;
static jmethodID s_PatchCode_constructor;
static jclass s_GameListEntry_class;
@ -223,6 +224,20 @@ std::unique_ptr<ByteStream> AndroidHostInterface::OpenPackageFile(const char* pa
return ret;
}
bool AndroidHostInterface::GetMainDisplayRefreshRate(float* refresh_rate)
{
if (!m_emulation_activity_object)
return false;
float value = AndroidHelpers::GetJNIEnv()->CallFloatMethod(m_emulation_activity_object,
s_EmulationActivity_method_getRefreshRate);
if (value <= 0.0f)
return false;
*refresh_rate = value;
return true;
}
void AndroidHostInterface::SetUserDirectory()
{
// Already set in constructor.
@ -881,6 +896,8 @@ extern "C" jint JNI_OnLoad(JavaVM* vm, void* reserved)
env->GetMethodID(s_EmulationActivity_class, "onGameTitleChanged", "(Ljava/lang/String;)V")) == nullptr ||
(s_EmulationActivity_method_setVibration = env->GetMethodID(emulation_activity_class, "setVibration", "(Z)V")) ==
nullptr ||
(s_EmulationActivity_method_getRefreshRate =
env->GetMethodID(emulation_activity_class, "getRefreshRate", "()F")) == nullptr ||
(s_PatchCode_constructor = env->GetMethodID(s_PatchCode_class, "<init>", "(ILjava/lang/String;Z)V")) == nullptr ||
(s_GameListEntry_constructor = env->GetMethodID(
s_GameListEntry_class, "<init>",

1
android/app/src/cpp/android_host_interface.h
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@ -38,6 +38,7 @@ public:
int GetIntSettingValue(const char* section, const char* key, int default_value = 0) override;
float GetFloatSettingValue(const char* section, const char* key, float default_value = 0.0f) override;
std::unique_ptr<ByteStream> OpenPackageFile(const char* path, u32 flags) override;
bool GetMainDisplayRefreshRate(float* refresh_rate) override;
bool IsEmulationThreadRunning() const { return m_emulation_thread_running.load(); }
bool IsEmulationThreadPaused() const;