Showing the changes to gui-android/cpp/native-lib.c (1 of 27 files). Show all
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| 1 | #include <jni.h> | ||
| 2 | #include <android/native_window.h> | ||
| 3 | #include <android/native_window_jni.h> | ||
| 4 | #include <android/log.h> | ||
| 5 | #include "u.h" | ||
| 6 | #include "lib.h" | ||
| 7 | #include "dat.h" | ||
| 8 | #include "fns.h" | ||
| 9 | #include "error.h" | ||
| 10 | #include <draw.h> | ||
| 11 | #include <string.h> | ||
| 12 | #include <keyboard.h> | ||
| 13 | |||
| 14 | void absmousetrack(int, int, int, ulong); | ||
| 15 | ulong ticks(void); | ||
| 16 | int dt_main(int, char**); | ||
| 17 | int screenWidth; | ||
| 18 | int screenHeight; | ||
| 19 | Point mousept = {0, 0}; | ||
| 20 | int buttons = 0; | ||
| 21 | float ws = 1; | ||
| 22 | float hs = 1; | ||
| 23 | extern char *snarfbuf; | ||
| 24 | int mPaused = 0; | ||
| 25 | ANativeWindow *window = NULL; | ||
| 26 | jobject mainActivityObj; | ||
| 27 | JavaVM *jvm; | ||
| 28 | void flushmemscreen(Rectangle r); | ||
| 29 | extern uchar *cambuf; | ||
| 30 | extern int camlen; | ||
| 31 | |||
| 32 | JNIEXPORT void JNICALL | ||
| 33 | Java_org_echoline_drawterm_MainActivity_setObject( | ||
| 34 | JNIEnv *env, | ||
| 35 | jobject obj) { | ||
| 36 | mainActivityObj = (*env)->NewGlobalRef(env, obj); | ||
| 37 | jint rs = (*env)->GetJavaVM(env, &jvm); | ||
| 38 | assert(rs == JNI_OK); | ||
| 39 | } | ||
| 40 | |||
| 41 | JNIEXPORT void JNICALL | ||
| 42 | Java_org_echoline_drawterm_MainActivity_keyDown( | ||
| 43 | JNIEnv *env, | ||
| 44 | jobject obj, | ||
| 45 | jint c) { | ||
| 46 | kbdkey(c, 1); | ||
| 47 | } | ||
| 48 | |||
| 49 | JNIEXPORT void JNICALL | ||
| 50 | Java_org_echoline_drawterm_MainActivity_keyUp( | ||
| 51 | JNIEnv *env, | ||
| 52 | jobject obj, | ||
| 53 | jint c) { | ||
| 54 | kbdkey(c, 0); | ||
| 55 | } | ||
| 56 | |||
| 57 | JNIEXPORT void JNICALL | ||
| 58 | Java_org_echoline_drawterm_MainActivity_setPass( | ||
| 59 | JNIEnv *env, | ||
| 60 | jobject obj, | ||
| 61 | jstring str) { | ||
| 62 | setenv("PASS", (char*)(*env)->GetStringUTFChars(env, str, 0), 1); | ||
| 63 | } | ||
| 64 | |||
| 65 | JNIEXPORT void JNICALL | ||
| 66 | Java_org_echoline_drawterm_MainActivity_setWidth( | ||
| 67 | JNIEnv *env, | ||
| 68 | jobject obj, | ||
| 69 | jint width) { | ||
| 70 | screenWidth = width; | ||
| 71 | } | ||
| 72 | |||
| 73 | JNIEXPORT void JNICALL | ||
| 74 | Java_org_echoline_drawterm_MainActivity_setHeight( | ||
| 75 | JNIEnv *env, | ||
| 76 | jobject obj, | ||
| 77 | jint height) { | ||
| 78 | screenHeight = height; | ||
| 79 | } | ||
| 80 | |||
| 81 | JNIEXPORT void JNICALL | ||
| 82 | Java_org_echoline_drawterm_MainActivity_setWidthScale( | ||
| 83 | JNIEnv *env, | ||
| 84 | jobject obj, | ||
| 85 | jfloat s) { | ||
| 86 | ws = s; | ||
| 87 | } | ||
| 88 | |||
| 89 | JNIEXPORT void JNICALL | ||
| 90 | Java_org_echoline_drawterm_MainActivity_setHeightScale( | ||
| 91 | JNIEnv *env, | ||
| 92 | jobject obj, | ||
| 93 | jfloat s) { | ||
| 94 | hs = s; | ||
| 95 | } | ||
| 96 | |||
| 97 | JNIEXPORT jint JNICALL | ||
| 98 | Java_org_echoline_drawterm_MainActivity_dtmain( | ||
| 99 | JNIEnv *env, | ||
| 100 | jobject obj, | ||
| 101 | jobjectArray argv) { | ||
| 102 | int i, ret; | ||
| 103 | char **args = (char **) malloc(((*env)->GetArrayLength(env, argv)+1) * sizeof(char *)); | ||
| 104 | |||
| 105 | for (i = 0; i < (*env)->GetArrayLength(env, argv); i++) { | ||
| 106 | jobject str = (jobject) (*env)->GetObjectArrayElement(env, argv, i); | ||
| 107 | args[i] = strdup((char*)(*env)->GetStringUTFChars(env, (jstring)str, 0)); | ||
| 108 | } | ||
| 109 | args[(*env)->GetArrayLength(env, argv)] = NULL; | ||
| 110 | |||
| 111 | ret = dt_main(i, args); | ||
| 112 | |||
| 113 | for (i = 0; args[i] != NULL; i++) { | ||
| 114 | free(args[i]); | ||
| 115 | } | ||
| 116 | free(args); | ||
| 117 | |||
| 118 | return ret; | ||
| 119 | } | ||
| 120 | |||
| 121 | JNIEXPORT void JNICALL | ||
| 122 | Java_org_echoline_drawterm_MainActivity_setMouse( | ||
| 123 | JNIEnv *env, | ||
| 124 | jobject obj, | ||
| 125 | jintArray args) { | ||
| 126 | jboolean isCopy; | ||
| 127 | jint *data; | ||
| 128 | if ((*env)->GetArrayLength(env, args) < 3) | ||
| 129 | return; | ||
| 130 | data = (*env)->GetIntArrayElements(env, args, &isCopy); | ||
| 131 | mousept.x = (int)(data[0] / ws); | ||
| 132 | mousept.y = (int)(data[1] / hs); | ||
| 133 | buttons = data[2]; | ||
| 134 | (*env)->ReleaseIntArrayElements(env, args, data, 0); | ||
| 135 | absmousetrack(mousept.x, mousept.y, buttons, ticks()); | ||
| 136 | } | ||
| 137 | |||
| 138 | JNIEXPORT void JNICALL | ||
| 139 | Java_org_echoline_drawterm_MainActivity_setDTSurface( | ||
| 140 | JNIEnv* jenv, | ||
| 141 | jobject obj, | ||
| 142 | jobject surface) { | ||
| 143 | if (surface != NULL) { | ||
| 144 | window = ANativeWindow_fromSurface(jenv, surface); | ||
| 145 | ANativeWindow_setBuffersGeometry(window, screenWidth, screenHeight, | ||
| 146 | AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM); | ||
| 147 | flushmemscreen(Rect(0, 0, screenWidth, screenHeight)); | ||
| 148 | } else if (window != NULL) { | ||
| 149 | ANativeWindow_release(window); | ||
| 150 | window = NULL; | ||
| 151 | } | ||
| 152 | } | ||
| 153 | |||
| 154 | JNIEXPORT void JNICALL | ||
| 155 | Java_org_echoline_drawterm_MainActivity_exitDT( | ||
| 156 | JNIEnv* jenv, | ||
| 157 | jobject obj) { | ||
| 158 | exit(0); | ||
| 159 | } | ||
| 160 | |||
| 161 | JNIEXPORT void JNICALL | ||
| 162 | Java_org_echoline_drawterm_MainActivity_sendPicture( | ||
| 163 | JNIEnv* env, | ||
| 164 | jobject obj, | ||
| 165 | jbyteArray array) { | ||
| 166 | jint len = (*env)->GetArrayLength(env, array); | ||
| 167 | jbyte *bytes = (*env)->GetByteArrayElements(env, array, NULL); | ||
| 168 | camlen = len; | ||
| 169 | cambuf = malloc(camlen); | ||
| 170 | memcpy(cambuf, bytes, camlen); | ||
| 171 | (*env)->ReleaseByteArrayElements(env, array, bytes, 0); | ||
| 172 | } | ||
| 173 | |||