Showing the changes to gui-android/cpp/native-lib.c (1 of 27 files). Show all
Unified · Split
| @@ -0,0 +1,173 @@ | ||
| 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 | + | |