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#include <jni.h>
#include <android/native_window.h>
#include <android/native_window_jni.h>
#include <android/log.h>
#include "u.h"
#include "lib.h"
#include "dat.h"
#include "fns.h"
#include "error.h"
#include <draw.h>
#include <string.h>
#include <keyboard.h>
void absmousetrack(int, int, int, ulong);
ulong ticks(void);
int dt_main(int, char**);
int screenWidth;
int screenHeight;
Point mousept = {0, 0};
int buttons = 0;
float ws = 1;
float hs = 1;
extern char *snarfbuf;
int mPaused = 0;
ANativeWindow *window = NULL;
jobject mainActivityObj;
JavaVM *jvm;
void flushmemscreen(Rectangle r);
extern uchar *cambuf;
extern int camlen;
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setObject(
JNIEnv *env,
jobject obj) {
mainActivityObj = (*env)->NewGlobalRef(env, obj);
jint rs = (*env)->GetJavaVM(env, &jvm);
assert(rs == JNI_OK);
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_keyDown(
JNIEnv *env,
jobject obj,
jint c) {
kbdkey(c, 1);
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_keyUp(
JNIEnv *env,
jobject obj,
jint c) {
kbdkey(c, 0);
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setPass(
JNIEnv *env,
jobject obj,
jstring str) {
setenv("PASS", (char*)(*env)->GetStringUTFChars(env, str, 0), 1);
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setWidth(
JNIEnv *env,
jobject obj,
jint width) {
screenWidth = width;
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setHeight(
JNIEnv *env,
jobject obj,
jint height) {
screenHeight = height;
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setWidthScale(
JNIEnv *env,
jobject obj,
jfloat s) {
ws = s;
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setHeightScale(
JNIEnv *env,
jobject obj,
jfloat s) {
hs = s;
}
JNIEXPORT jint JNICALL
Java_org_echoline_drawterm_MainActivity_dtmain(
JNIEnv *env,
jobject obj,
jobjectArray argv) {
int i, ret;
char **args = (char **) malloc(((*env)->GetArrayLength(env, argv)+1) * sizeof(char *));
for (i = 0; i < (*env)->GetArrayLength(env, argv); i++) {
jobject str = (jobject) (*env)->GetObjectArrayElement(env, argv, i);
args[i] = strdup((char*)(*env)->GetStringUTFChars(env, (jstring)str, 0));
}
args[(*env)->GetArrayLength(env, argv)] = NULL;
ret = dt_main(i, args);
for (i = 0; args[i] != NULL; i++) {
free(args[i]);
}
free(args);
return ret;
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setMouse(
JNIEnv *env,
jobject obj,
jintArray args) {
jboolean isCopy;
jint *data;
if ((*env)->GetArrayLength(env, args) < 3)
return;
data = (*env)->GetIntArrayElements(env, args, &isCopy);
mousept.x = (int)(data[0] / ws);
mousept.y = (int)(data[1] / hs);
buttons = data[2];
(*env)->ReleaseIntArrayElements(env, args, data, 0);
absmousetrack(mousept.x, mousept.y, buttons, ticks());
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_setDTSurface(
JNIEnv* jenv,
jobject obj,
jobject surface) {
if (surface != NULL) {
window = ANativeWindow_fromSurface(jenv, surface);
ANativeWindow_setBuffersGeometry(window, screenWidth, screenHeight,
AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM);
flushmemscreen(Rect(0, 0, screenWidth, screenHeight));
} else if (window != NULL) {
ANativeWindow_release(window);
window = NULL;
}
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_exitDT(
JNIEnv* jenv,
jobject obj) {
exit(0);
}
JNIEXPORT void JNICALL
Java_org_echoline_drawterm_MainActivity_sendPicture(
JNIEnv* env,
jobject obj,
jbyteArray array) {
jint len = (*env)->GetArrayLength(env, array);
jbyte *bytes = (*env)->GetByteArrayElements(env, array, NULL);
camlen = len;
cambuf = malloc(camlen);
memcpy(cambuf, bytes, camlen);
(*env)->ReleaseByteArrayElements(env, array, bytes, 0);
}
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