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Android: Implementation of basic game list

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This commit is contained in:
Connor McLaughlin
2019-12-02 01:09:25 +10:00
parent adc3a2fac1
commit 6da9e23d3b
16 changed files with 938 additions and 38 deletions
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48
android/app/src/cpp/android_host_interface.cpp
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@ -5,6 +5,7 @@
#include "android_audio_stream.h"
#include "android_gles_host_display.h"
#include "core/gpu.h"
#include "core/game_list.h"
#include "core/host_display.h"
#include "core/system.h"
#include <android/native_window_jni.h>
@ -35,6 +36,9 @@ static AndroidHostInterface* GetNativeClass(JNIEnv* env, jobject obj)
static std::string JStringToString(JNIEnv* env, jstring str)
{
if (str == nullptr)
return {};
jsize length = env->GetStringUTFLength(str);
if (length == 0)
return {};
@ -427,3 +431,47 @@ DEFINE_JNI_ARGS_METHOD(void, AndroidHostInterface_surfaceChanged, jobject obj, j
hi->RunOnEmulationThread(
[hi, native_surface, format, width, height]() { hi->SurfaceChanged(native_surface, format, width, height); }, true);
}
DEFINE_JNI_ARGS_METHOD(jarray, GameList_getEntries, jobject unused, jstring j_cache_path, jstring j_redump_dat_path, jarray j_search_directories, jboolean search_recursively)
{
const std::string cache_path = JStringToString(env, j_cache_path);
const std::string redump_dat_path = JStringToString(env, j_redump_dat_path);
GameList gl;
if (!redump_dat_path.empty())
gl.ParseRedumpDatabase(redump_dat_path.c_str());
const jsize search_directories_size = env->GetArrayLength(j_search_directories);
for (jsize i = 0; i < search_directories_size; i++)
{
jobject search_dir_obj = env->GetObjectArrayElement(reinterpret_cast<jobjectArray>(j_search_directories), i);
const std::string search_dir = JStringToString(env, reinterpret_cast<jstring>(search_dir_obj));
if (!search_dir.empty())
gl.AddDirectory(search_dir.c_str(), search_recursively);
}
jclass entry_class = env->FindClass("com/github/stenzek/duckstation/GameListEntry");
Assert(entry_class != nullptr);
jmethodID entry_constructor = env->GetMethodID(entry_class, "<init>", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;J)V");
Assert(entry_constructor != nullptr);
jobjectArray entry_array = env->NewObjectArray(gl.GetEntryCount(), entry_class, nullptr);
Assert(entry_array != nullptr);
u32 counter = 0;
for (const GameList::GameListEntry& entry : gl.GetEntries())
{
jstring path = env->NewStringUTF(entry.path.c_str());
jstring code = env->NewStringUTF(entry.code.c_str());
jstring title = env->NewStringUTF(entry.title.c_str());
jstring region = env->NewStringUTF(Settings::GetConsoleRegionName(entry.region));
jlong size = entry.total_size;
jobject entry_jobject = env->NewObject(entry_class, entry_constructor, path, code, title, region, size);
env->SetObjectArrayElement(entry_array, counter++, entry_jobject);
}
return entry_array;
}