initial commit

archive/vendor/github.com/veandco/go-sdl2/sdl/system_android.go

@@ -0,0 +1,88 @@
+// +build go1.4
+
+package sdl
+
+/*
+#include "sdl_wrapper.h"
+
+#if !(SDL_VERSION_ATLEAST(2,0,8))
+
+#if defined(WARN_OUTDATED)
+#pragma message("SDL_IsAndroidTV is not supported before SDL 2.0.8")
+#endif
+
+static int SDL_IsAndroidTV(void)
+{
+	return -1;
+}
+
+#endif
+
+
+#if !(SDL_VERSION_ATLEAST(2,0,16))
+
+#if defined(WARN_OUTDATED)
+#pragma message("SDL_AndroidShowToast is not supported before SDL 2.0.16")
+#endif
+
+static int SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset)
+{
+	return -1;
+}
+
+#endif
+
+*/
+import "C"
+import "unsafe"
+
+// External storage states. See the official Android developer guide for more information.
+// (http://developer.android.com/guide/topics/data/data-storage.html)
+const (
+	ANDROID_EXTERNAL_STORAGE_READ  = C.SDL_ANDROID_EXTERNAL_STORAGE_READ
+	ANDROID_EXTERNAL_STORAGE_WRITE = C.SDL_ANDROID_EXTERNAL_STORAGE_WRITE
+)
+
+// AndroidGetInternalStoragePath returns the path used for internal storage for this application.
+// (https://wiki.libsdl.org/SDL_AndroidGetInternalStoragePath)
+func AndroidGetInternalStoragePath() string {
+	return C.GoString(C.SDL_AndroidGetInternalStoragePath())
+}
+
+// AndroidGetExternalStoragePath returns the path used for external storage for this application.
+// (https://wiki.libsdl.org/SDL_AndroidGetExternalStoragePath)
+func AndroidGetExternalStoragePath() string {
+	return C.GoString(C.SDL_AndroidGetExternalStoragePath())
+}
+
+// AndroidGetExternalStorageState returns the current state of external storage.
+// (https://wiki.libsdl.org/SDL_AndroidGetExternalStorageState)
+func AndroidGetExternalStorageState() int {
+	return int(C.SDL_AndroidGetExternalStorageState())
+}
+
+// AndroidGetJNIEnv returns the Java native interface object (JNIEnv) of the current thread on Android builds.
+// (https://wiki.libsdl.org/SDL_AndroidGetJNIEnv)
+func AndroidGetJNIEnv() unsafe.Pointer {
+	return unsafe.Pointer(C.SDL_AndroidGetJNIEnv())
+}
+
+// AndroidGetActivity returns the Java instance of the activity class in an Android application.
+// (https://wiki.libsdl.org/SDL_AndroidGetActivity)
+func AndroidGetActivity() unsafe.Pointer {
+	return unsafe.Pointer(C.SDL_AndroidGetActivity())
+}
+
+// IsAndroidTV returns true if the application is running on Android TV
+// (https://wiki.libsdl.org/SDL_IsAndroidTV)
+func IsAndroidTV() bool {
+	return C.SDL_IsAndroidTV() >= 0
+}
+
+// AndroidShowToast shows an Android toast notification.
+// (https://wiki.libsdl.org/SDL_AndroidShowToast)
+func AndroidShowToast(message string, duration, gravity, xoffset, yoffset int) (err error) {
+	_message := C.CString(message)
+	defer C.free(unsafe.Pointer(_message))
+	return errorFromInt(int(C.SDL_AndroidShowToast(_message, C.int(duration), C.int(gravity), C.int(xoffset), C.int(yoffset))))
+}