mirror of
https://github.com/jamessanford/kegs.git
synced 2024-11-18 15:06:59 +00:00
Initial Android build files and android_driver.c
This commit is contained in:
James Sanford
parent
1601a90a4a
commit
0d001a96a3
13
jni/Android.mk
Normal file
13
jni/Android.mk
Normal file
@ -0,0 +1,13 @@
|
||||
LOCAL_PATH := $(call my-dir)
|
||||
|
||||
include $(CLEAR_VARS)
|
||||
|
||||
LOCAL_CFLAGS := -DNDEBUG -DKEGS_LITTLE_ENDIAN -O2 -I.
|
||||
LOCAL_MODULE := kegs
|
||||
LOCAL_SRC_FILES := adb.c clock.c config.c dis.c engine_c.c scc.c iwm.c \
|
||||
joystick_driver.c moremem.c paddles.c sim65816.c smartport.c \
|
||||
sound.c sound_driver.c video.c scc_socket_driver.c scc_windriver.c \
|
||||
scc_macdriver.c android_driver.c
|
||||
LOCAL_LDLIBS := -lm -llog -ljnigraphics
|
||||
|
||||
include $(BUILD_SHARED_LIBRARY)
|
||||
4
jni/Application.mk
Normal file
4
jni/Application.mk
Normal file
@ -0,0 +1,4 @@
|
||||
# The ARMv7 is significanly faster due to the use of the hardware FPU
|
||||
APP_ABI := armeabi armeabi-v7a
|
||||
#APP_ABI := armeabi-v7a
|
||||
APP_PLATFORM := android-8
|
||||
462
jni/android_driver.c
Normal file
462
jni/android_driver.c
Normal file
@ -0,0 +1,462 @@
|
||||
/************************************************************************/
|
||||
/* KEGS: Apple //gs Emulator */
|
||||
/* Copyright 2002 by Kent Dickey */
|
||||
/* */
|
||||
/* This code is covered by the GNU GPL */
|
||||
/* */
|
||||
/* The KEGS web page is kegs.sourceforge.net */
|
||||
/* You may contact the author at: kadickey@alumni.princeton.edu */
|
||||
/************************************************************************/
|
||||
|
||||
#include <jni.h>
|
||||
#include <android/log.h>
|
||||
#include <android/bitmap.h>
|
||||
|
||||
#include <time.h>
|
||||
#include <stdlib.h>
|
||||
#include <signal.h>
|
||||
|
||||
#define LOG_TAG "libkegs"
|
||||
#define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__)
|
||||
#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__)
|
||||
|
||||
#include "defc.h"
|
||||
|
||||
JNIEnv *g_env;
|
||||
jobject g_thiz;
|
||||
jobject g_bitmap;
|
||||
AndroidBitmapInfo g_bitmap_info;
|
||||
jobject g_eventqueue;
|
||||
|
||||
extern int Verbose;
|
||||
|
||||
extern int g_warp_pointer;
|
||||
extern int g_screen_depth;
|
||||
extern int g_force_depth;
|
||||
int g_screen_mdepth = 0;
|
||||
|
||||
int g_android_mouse_x = 0;
|
||||
int g_android_mouse_y = 0;
|
||||
|
||||
extern Kimage g_mainwin_kimage;
|
||||
|
||||
extern int g_send_sound_to_file;
|
||||
|
||||
extern int g_quit_sim_now;
|
||||
|
||||
int g_has_focus = 0;
|
||||
int g_auto_repeat_on = -1;
|
||||
int g_x_shift_control_state = 0;
|
||||
|
||||
int g_use_shmem = 0;
|
||||
|
||||
int g_needs_cmap = 0;
|
||||
|
||||
extern word32 g_red_mask;
|
||||
extern word32 g_green_mask;
|
||||
extern word32 g_blue_mask;
|
||||
extern int g_red_left_shift;
|
||||
extern int g_green_left_shift;
|
||||
extern int g_blue_left_shift;
|
||||
extern int g_red_right_shift;
|
||||
extern int g_green_right_shift;
|
||||
extern int g_blue_right_shift;
|
||||
|
||||
extern int Max_color_size;
|
||||
|
||||
extern word32 g_palette_8to1624[256];
|
||||
extern word32 g_a2palette_8to1624[256];
|
||||
|
||||
int g_alt_left_up = 1;
|
||||
int g_alt_right_up = 1;
|
||||
|
||||
extern word32 g_full_refresh_needed;
|
||||
|
||||
extern int g_border_sides_refresh_needed;
|
||||
extern int g_border_special_refresh_needed;
|
||||
extern int g_status_refresh_needed;
|
||||
|
||||
extern int g_lores_colors[];
|
||||
extern int g_cur_a2_stat;
|
||||
|
||||
extern int g_a2vid_palette;
|
||||
|
||||
extern int g_installed_full_superhires_colormap;
|
||||
|
||||
extern int g_screen_redraw_skip_amt;
|
||||
|
||||
extern word32 g_a2_screen_buffer_changed;
|
||||
|
||||
extern char *g_status_ptrs[MAX_STATUS_LINES];
|
||||
|
||||
void
|
||||
x_dialog_create_kegs_conf(const char *str)
|
||||
{
|
||||
/* do nothing -- not implemented yet */
|
||||
return;
|
||||
}
|
||||
|
||||
int
|
||||
x_show_alert(int is_fatal, const char *str)
|
||||
{
|
||||
/* Not implemented yet */
|
||||
adb_all_keys_up();
|
||||
|
||||
clear_fatal_logs();
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
xdriver_end()
|
||||
{
|
||||
printf("xdriver_end\n");
|
||||
}
|
||||
|
||||
void
|
||||
x_get_kimage(Kimage *kimage_ptr) {
|
||||
// TODO: need to fix this
|
||||
byte *ptr;
|
||||
int width;
|
||||
int height;
|
||||
int depth, mdepth;
|
||||
int size;
|
||||
|
||||
width = kimage_ptr->width_req;
|
||||
height = kimage_ptr->height;
|
||||
depth = kimage_ptr->depth;
|
||||
mdepth = kimage_ptr->mdepth;
|
||||
|
||||
size = (width*height*mdepth) >> 3;
|
||||
ptr = (byte *)malloc(size);
|
||||
|
||||
if(ptr == 0) {
|
||||
mac_printf("malloc for data fail, mdepth:%d\n", mdepth);
|
||||
exit(2);
|
||||
}
|
||||
|
||||
kimage_ptr->data_ptr = ptr;
|
||||
|
||||
kimage_ptr->dev_handle = (void *)-1;
|
||||
}
|
||||
|
||||
|
||||
extern Kimage g_kimage_superhires;
|
||||
|
||||
void
|
||||
x_push_kimage(Kimage *kimage_ptr, int destx, int desty, int srcx, int srcy,
|
||||
int width, int height)
|
||||
{
|
||||
void *pixels;
|
||||
int ret;
|
||||
|
||||
#if 0
|
||||
static int pushed = 60;
|
||||
pushed++;
|
||||
if (pushed >= 60) {
|
||||
LOGE("XXXXXXXXXXXXXXXXXXXXXXX PUSH XXXXXXXXXXXXXXXXXXXXXXXXX");
|
||||
pushed=0;
|
||||
}
|
||||
#endif
|
||||
|
||||
if ((ret = AndroidBitmap_lockPixels(g_env, g_bitmap, &pixels)) < 0) {
|
||||
LOGE("AndroidBitmap_lockPixels() failed ! error=%d", ret);
|
||||
return;
|
||||
}
|
||||
|
||||
// FILL PIXELS
|
||||
|
||||
word32 *palptr;
|
||||
|
||||
if(kimage_ptr == &g_kimage_superhires) {
|
||||
palptr = &(g_palette_8to1624[0]);
|
||||
} else {
|
||||
palptr = &(g_a2palette_8to1624[0]);
|
||||
}
|
||||
if(kimage_ptr->depth != 8) {
|
||||
LOGE("convert_kimage_depth from non-8 bit depth");
|
||||
return;
|
||||
}
|
||||
|
||||
byte *indata, *inptr;
|
||||
indata = (byte *)kimage_ptr->data_ptr;
|
||||
int in_width = kimage_ptr->width_act;
|
||||
int x, y;
|
||||
|
||||
indata += (srcy * in_width) + srcx;
|
||||
pixels = ((char *)pixels + (g_bitmap_info.stride * desty)) + (destx * 4);
|
||||
|
||||
for (y=0; y<height; y++) {
|
||||
uint32_t *line = (uint32_t*)pixels;
|
||||
inptr = indata;
|
||||
for (x=0; x<width; x++) {
|
||||
line++[0] = palptr[*inptr++];
|
||||
}
|
||||
pixels = (char *)pixels + g_bitmap_info.stride;
|
||||
indata += in_width;
|
||||
}
|
||||
|
||||
AndroidBitmap_unlockPixels(g_env, g_bitmap);
|
||||
|
||||
#if 0
|
||||
if (pushed == 0) {
|
||||
LOGE("XXXXXXXXXXXXXXXXXXXXXXX UNLOCK XXXXXXXXXXXXXXXXXXXXXXXXX");
|
||||
}
|
||||
#endif
|
||||
|
||||
// TODO: these can be global refs instead...
|
||||
// and right now, can be just one call instead of two
|
||||
// alternatively, could use a Rect when locking the canvas
|
||||
jclass cls = (*g_env)->GetObjectClass(g_env, g_thiz);
|
||||
jmethodID mid = (*g_env)->GetMethodID(g_env, cls, "updateScreen", "()V");
|
||||
if (mid == NULL) {
|
||||
return;
|
||||
}
|
||||
(*g_env)->CallVoidMethod(g_env, g_thiz, mid);
|
||||
(*g_env)->DeleteLocalRef(g_env, cls);
|
||||
|
||||
#if 0
|
||||
if (pushed == 0) {
|
||||
LOGE("XXXXXXXXXXXXXXXXXXXXXXX AFTER afterUpdate XXXXXXXXXXXXXXXXXXXXXXXXX");
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
void
|
||||
x_update_physical_colormap()
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
x_redraw_status_lines()
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
x_hide_pointer(int do_hide)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
x_full_screen(int do_full)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
void
|
||||
x_auto_repeat_on(int must)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
x_auto_repeat_off(int must)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
show_xcolor_array()
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
x_push_done()
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
x_update_color(int col_num, int red, int green, int blue, word32 rgb)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
// Instead of 'KegsView$KegsThread', the $ is encoded as _00024.
|
||||
JNIEXPORT void JNICALL
|
||||
Java_com_froop_app_kegs_KegsView_00024KegsThread_mainLoop( JNIEnv* env, jobject thiz, jobject bitmap, jobject eventqueue )
|
||||
{
|
||||
int ret;
|
||||
|
||||
#if 0
|
||||
LOGE("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX enter mainLoop");
|
||||
#endif
|
||||
|
||||
g_env = env;
|
||||
g_thiz = thiz;
|
||||
g_bitmap = bitmap;
|
||||
g_eventqueue = eventqueue;
|
||||
|
||||
if ((ret = AndroidBitmap_getInfo(env, bitmap, &g_bitmap_info)) < 0) {
|
||||
LOGE("AndroidBitmap_getInfo() failed");
|
||||
return;
|
||||
}
|
||||
|
||||
if (g_bitmap_info.format != ANDROID_BITMAP_FORMAT_RGBA_8888) {
|
||||
LOGE("Bitmap format must be RGBA_8888");
|
||||
return;
|
||||
}
|
||||
|
||||
kegsmain(0, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
dev_video_init()
|
||||
{
|
||||
|
||||
int i;
|
||||
int lores_col;
|
||||
// We tell KEGS we have an 8bit display,
|
||||
// but then when it asks us to push it, we transform the update area
|
||||
// into ARGB_8888. There may be palette update bugs?
|
||||
g_screen_mdepth = 8;
|
||||
g_screen_depth = g_screen_mdepth;
|
||||
|
||||
g_red_left_shift = 0;
|
||||
g_green_left_shift = 8;
|
||||
g_blue_left_shift = 16;
|
||||
|
||||
video_get_kimages();
|
||||
|
||||
if(g_screen_depth != 8) {
|
||||
// Allocate g_mainwin_kimage
|
||||
video_get_kimage(&g_mainwin_kimage, 0, g_screen_depth,
|
||||
g_screen_mdepth);
|
||||
}
|
||||
|
||||
for(i = 0; i < 256; i++) {
|
||||
lores_col = g_lores_colors[i & 0xf];
|
||||
video_update_color_raw(i, lores_col);
|
||||
g_a2palette_8to1624[i] = g_palette_8to1624[i];
|
||||
}
|
||||
|
||||
x_update_physical_colormap();
|
||||
|
||||
g_installed_full_superhires_colormap = 1;
|
||||
}
|
||||
|
||||
int x_mouse_update(jclass mouse_class, jobject mouse_event) {
|
||||
static int button_last = 0;
|
||||
|
||||
jfieldID fid = (*g_env)->GetFieldID(g_env, mouse_class, "x", "I");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID");
|
||||
return 0;
|
||||
}
|
||||
jint x = (*g_env)->GetIntField(g_env, mouse_event, fid);
|
||||
|
||||
fid = (*g_env)->GetFieldID(g_env, mouse_class, "y", "I");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID");
|
||||
return 0;
|
||||
}
|
||||
jint y = (*g_env)->GetIntField(g_env, mouse_event, fid);
|
||||
|
||||
fid = (*g_env)->GetFieldID(g_env, mouse_class, "buttons", "I");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID");
|
||||
return 0;
|
||||
}
|
||||
jint buttons = (*g_env)->GetIntField(g_env, mouse_event, fid);
|
||||
|
||||
fid = (*g_env)->GetFieldID(g_env, mouse_class, "buttons_valid", "I");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID");
|
||||
return 0;
|
||||
}
|
||||
jint buttons_valid = (*g_env)->GetIntField(g_env, mouse_event, fid);
|
||||
|
||||
g_android_mouse_x += x;
|
||||
g_android_mouse_y += y;
|
||||
|
||||
g_android_mouse_x = MIN(639, g_android_mouse_x);
|
||||
g_android_mouse_x = MAX(0, g_android_mouse_x);
|
||||
g_android_mouse_y = MIN(399, g_android_mouse_y);
|
||||
g_android_mouse_y = MAX(0, g_android_mouse_y);
|
||||
|
||||
update_mouse(g_android_mouse_x, g_android_mouse_y, buttons, buttons_valid);
|
||||
if (buttons != button_last) {
|
||||
button_last = buttons;
|
||||
return 0; // wait until the next cycle to process more events
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
int x_key_update(jclass key_class, jobject key_event) {
|
||||
jfieldID fid = (*g_env)->GetFieldID(g_env, key_class, "key_id", "I");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID");
|
||||
return 0;
|
||||
}
|
||||
jint key_id = (*g_env)->GetIntField(g_env, key_event, fid);
|
||||
|
||||
fid = (*g_env)->GetFieldID(g_env, key_class, "up", "Z");
|
||||
if (fid == NULL) {
|
||||
LOGE("NO FID2");
|
||||
return 0;
|
||||
}
|
||||
jboolean key_up = (*g_env)->GetBooleanField(g_env, key_event, fid);
|
||||
|
||||
#if 0
|
||||
LOGE("got key_id %d %d", key_id, key_up);
|
||||
#endif
|
||||
|
||||
int a2_code = key_id;
|
||||
if (a2_code != -1) {
|
||||
adb_physical_key_update(a2_code, key_up);
|
||||
}
|
||||
if (!key_up) {
|
||||
return 0; // only process one key down event per loop
|
||||
// (if we did key a key down and key up event for the same key on the same loop, it would be lost)
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
// If we do both the "down" and "up" of a click in a single pass
|
||||
// of check_input_events(), it loses the click.
|
||||
//
|
||||
// So, only process mouse events until the mouse button status changes.
|
||||
//
|
||||
// This allows us to stuff the event queue with both DOWN and UP,
|
||||
// the first pass will see "DOWN", and 1/60th of a second later the "UP"
|
||||
// will go through.
|
||||
//
|
||||
// Same thing with keyboard -- we can process both any number of
|
||||
// "key up" events, but only one "key down" event per loop.
|
||||
// (actually we could keep doing keys as long as the key is different)
|
||||
void
|
||||
check_input_events()
|
||||
{
|
||||
int keep_going = 1;
|
||||
jobject event_item;
|
||||
|
||||
// check if paused, first
|
||||
jclass cls = (*g_env)->GetObjectClass(g_env, g_thiz);
|
||||
jmethodID mid = (*g_env)->GetMethodID(g_env, cls, "checkForPause", "()V");
|
||||
(*g_env)->DeleteLocalRef(g_env, cls);
|
||||
if (mid == NULL) {
|
||||
return;
|
||||
}
|
||||
(*g_env)->CallVoidMethod(g_env, g_thiz, mid);
|
||||
|
||||
do {
|
||||
cls = (*g_env)->GetObjectClass(g_env, g_eventqueue);
|
||||
mid = (*g_env)->GetMethodID(g_env, cls, "poll", "()Ljava/lang/Object;");
|
||||
(*g_env)->DeleteLocalRef(g_env, cls);
|
||||
if (mid == NULL) {
|
||||
return;
|
||||
}
|
||||
event_item = (*g_env)->CallObjectMethod(g_env, g_eventqueue, mid);
|
||||
|
||||
if (event_item != NULL) {
|
||||
jclass mouse_class = (*g_env)->FindClass(g_env, "com/froop/app/kegs/KegsView$MouseKegsEvent");
|
||||
jclass key_class = (*g_env)->FindClass(g_env, "com/froop/app/kegs/KegsView$KeyKegsEvent");
|
||||
|
||||
if (mouse_class != NULL && (*g_env)->IsInstanceOf(g_env, event_item, mouse_class)) {
|
||||
keep_going = x_mouse_update(mouse_class, event_item);
|
||||
} else if (key_class != NULL && (*g_env)->IsInstanceOf(g_env, event_item, key_class)) {
|
||||
keep_going = x_key_update(key_class, event_item);
|
||||
}
|
||||
(*g_env)->DeleteLocalRef(g_env, mouse_class);
|
||||
(*g_env)->DeleteLocalRef(g_env, key_class);
|
||||
(*g_env)->DeleteLocalRef(g_env, event_item);
|
||||
}
|
||||
} while(event_item != NULL && keep_going);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user