auto import from //depot/cupcake/@135843
diff --git a/minui/Android.mk b/minui/Android.mk
new file mode 100644
index 0000000..91dd939
--- /dev/null
+++ b/minui/Android.mk
@@ -0,0 +1,12 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := graphics.c events.c resources.c
+
+LOCAL_C_INCLUDES +=\
+ external/libpng\
+ external/zlib
+
+LOCAL_MODULE := libminui
+
+include $(BUILD_STATIC_LIBRARY)
diff --git a/minui/events.c b/minui/events.c
new file mode 100644
index 0000000..3aed2a8
--- /dev/null
+++ b/minui/events.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <sys/poll.h>
+
+#include <linux/input.h>
+
+#include "minui.h"
+
+#define MAX_DEVICES 16
+
+static struct pollfd ev_fds[MAX_DEVICES];
+static unsigned ev_count = 0;
+
+int ev_init(void)
+{
+ DIR *dir;
+ struct dirent *de;
+ int fd;
+
+ dir = opendir("/dev/input");
+ if(dir != 0) {
+ while((de = readdir(dir))) {
+// fprintf(stderr,"/dev/input/%s\n", de->d_name);
+ if(strncmp(de->d_name,"event",5)) continue;
+ fd = openat(dirfd(dir), de->d_name, O_RDONLY);
+ if(fd < 0) continue;
+
+ ev_fds[ev_count].fd = fd;
+ ev_fds[ev_count].events = POLLIN;
+ ev_count++;
+ if(ev_count == MAX_DEVICES) break;
+ }
+ }
+
+ return 0;
+}
+
+void ev_exit(void)
+{
+ while (ev_count > 0) {
+ close(ev_fds[--ev_count].fd);
+ }
+}
+
+int ev_get(struct input_event *ev, unsigned dont_wait)
+{
+ int r;
+ unsigned n;
+
+ do {
+ r = poll(ev_fds, ev_count, dont_wait ? 0 : -1);
+
+ if(r > 0) {
+ for(n = 0; n < ev_count; n++) {
+ if(ev_fds[n].revents & POLLIN) {
+ r = read(ev_fds[n].fd, ev, sizeof(*ev));
+ if(r == sizeof(*ev)) return 0;
+ }
+ }
+ }
+ } while(dont_wait == 0);
+
+ return -1;
+}
diff --git a/minui/font_10x18.h b/minui/font_10x18.h
new file mode 100644
index 0000000..7f96465
--- /dev/null
+++ b/minui/font_10x18.h
@@ -0,0 +1,214 @@
+struct {
+ unsigned width;
+ unsigned height;
+ unsigned cwidth;
+ unsigned cheight;
+ unsigned char rundata[];
+} font = {
+ .width = 960,
+ .height = 18,
+ .cwidth = 10,
+ .cheight = 18,
+ .rundata = {
+0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x55,0x82,0x06,0x82,0x02,0x82,0x10,0x82,
+0x11,0x83,0x08,0x82,0x0a,0x82,0x04,0x82,0x46,0x82,0x08,0x82,0x07,0x84,0x06,
+0x84,0x0a,0x81,0x03,0x88,0x04,0x84,0x04,0x88,0x04,0x84,0x06,0x84,0x1e,0x81,
+0x0e,0x81,0x0a,0x84,0x06,0x84,0x07,0x82,0x05,0x85,0x07,0x84,0x04,0x86,0x04,
+0x88,0x02,0x88,0x04,0x84,0x04,0x82,0x04,0x82,0x02,0x88,0x05,0x86,0x01,0x82,
+0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x04,0x84,0x04,
+0x86,0x06,0x84,0x04,0x86,0x06,0x84,0x04,0x88,0x02,0x82,0x04,0x82,0x02,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,
+0x88,0x03,0x86,0x0e,0x86,0x06,0x82,0x11,0x82,0x10,0x82,0x18,0x82,0x0f,0x84,
+0x0d,0x82,0x1c,0x82,0x09,0x84,0x7f,0x16,0x84,0x05,0x82,0x05,0x84,0x07,0x83,
+0x02,0x82,0x19,0x82,0x06,0x82,0x02,0x82,0x06,0x82,0x01,0x82,0x03,0x86,0x04,
+0x83,0x02,0x82,0x03,0x82,0x01,0x82,0x07,0x82,0x09,0x82,0x06,0x82,0x3e,0x82,
+0x04,0x84,0x06,0x83,0x06,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x03,
+0x82,0x09,0x82,0x02,0x82,0x09,0x82,0x03,0x82,0x02,0x82,0x04,0x82,0x02,0x82,
+0x1c,0x82,0x0e,0x82,0x08,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x05,0x84,0x04,
+0x82,0x02,0x82,0x05,0x82,0x02,0x82,0x03,0x82,0x03,0x82,0x03,0x82,0x08,0x82,
+0x09,0x82,0x02,0x82,0x03,0x82,0x04,0x82,0x05,0x82,0x0a,0x82,0x03,0x82,0x04,
+0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x83,0x03,0x82,0x03,0x82,0x02,0x82,
+0x03,0x82,0x03,0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x03,0x82,0x04,0x82,0x02,
+0x82,0x06,0x82,0x05,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,
+0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x08,0x82,0x03,0x82,0x08,0x82,0x0c,
+0x82,0x05,0x84,0x11,0x82,0x0f,0x82,0x18,0x82,0x0e,0x82,0x02,0x82,0x0c,0x82,
+0x1c,0x82,0x0b,0x82,0x7f,0x15,0x82,0x08,0x82,0x08,0x82,0x05,0x82,0x01,0x82,
+0x01,0x82,0x19,0x82,0x06,0x82,0x02,0x82,0x06,0x82,0x01,0x82,0x02,0x82,0x01,
+0x82,0x01,0x82,0x02,0x82,0x01,0x82,0x01,0x82,0x03,0x82,0x01,0x82,0x07,0x82,
+0x08,0x82,0x08,0x82,0x3d,0x82,0x03,0x82,0x02,0x82,0x04,0x84,0x05,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x06,0x83,0x03,0x82,0x08,0x82,0x04,0x81,0x09,0x82,
+0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x1a,0x82,0x10,0x82,0x06,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x03,0x82,0x03,0x82,0x03,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x08,0x82,0x04,0x82,0x02,
+0x82,0x04,0x82,0x05,0x82,0x0a,0x82,0x03,0x82,0x03,0x82,0x03,0x82,0x08,0x83,
+0x02,0x83,0x02,0x83,0x03,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,
+0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,0x82,0x05,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x09,0x82,0x03,0x82,0x08,0x82,0x0c,0x82,0x04,0x82,0x02,0x82,
+0x11,0x82,0x0e,0x82,0x18,0x82,0x0e,0x82,0x02,0x82,0x0c,0x82,0x0b,0x82,0x0b,
+0x82,0x02,0x82,0x0b,0x82,0x4d,0x82,0x45,0x82,0x08,0x82,0x08,0x82,0x05,0x82,
+0x02,0x83,0x1a,0x82,0x07,0x81,0x02,0x81,0x07,0x82,0x01,0x82,0x02,0x82,0x01,
+0x82,0x05,0x82,0x01,0x84,0x04,0x82,0x01,0x82,0x07,0x82,0x08,0x82,0x08,0x82,
+0x06,0x82,0x02,0x82,0x06,0x82,0x28,0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x01,
+0x82,0x05,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,0x84,0x03,0x82,0x08,0x82,
+0x0d,0x82,0x03,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x19,0x82,0x12,0x82,0x05,
+0x82,0x04,0x82,0x02,0x82,0x02,0x84,0x03,0x82,0x02,0x82,0x03,0x82,0x03,0x82,
+0x03,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x08,0x82,0x08,0x82,0x04,
+0x82,0x05,0x82,0x0a,0x82,0x03,0x82,0x03,0x82,0x03,0x82,0x08,0x83,0x02,0x83,
+0x02,0x84,0x02,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x0b,0x82,0x05,0x82,0x04,0x82,0x02,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,
+0x82,0x04,0x82,0x09,0x82,0x0b,0x82,0x03,0x82,0x04,0x82,0x20,0x82,0x18,0x82,
+0x0e,0x82,0x10,0x82,0x0b,0x82,0x0b,0x82,0x02,0x82,0x0b,0x82,0x4d,0x82,0x45,
+0x82,0x08,0x82,0x08,0x82,0x26,0x82,0x10,0x88,0x01,0x82,0x01,0x82,0x06,0x83,
+0x01,0x82,0x04,0x84,0x08,0x81,0x08,0x82,0x0a,0x82,0x05,0x82,0x02,0x82,0x06,
+0x82,0x28,0x82,0x03,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x08,0x82,0x04,0x82,
+0x01,0x82,0x03,0x82,0x08,0x82,0x0d,0x82,0x03,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x18,0x82,0x06,0x88,0x06,0x82,0x04,0x82,0x04,0x82,0x02,0x82,0x01,0x85,
+0x02,0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x03,0x82,0x08,0x82,0x04,0x82,0x02,
+0x82,0x08,0x82,0x08,0x82,0x08,0x82,0x04,0x82,0x05,0x82,0x0a,0x82,0x03,0x82,
+0x02,0x82,0x04,0x82,0x08,0x88,0x02,0x84,0x02,0x82,0x02,0x82,0x04,0x82,0x02,
+0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x0b,0x82,
+0x05,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x03,0x82,0x04,0x82,0x04,0x84,0x06,
+0x84,0x08,0x82,0x05,0x82,0x09,0x82,0x0b,0x82,0x2b,0x82,0x18,0x82,0x0e,0x82,
+0x10,0x82,0x1c,0x82,0x0b,0x82,0x4d,0x82,0x45,0x82,0x08,0x82,0x08,0x82,0x26,
+0x82,0x11,0x82,0x01,0x82,0x03,0x82,0x01,0x82,0x09,0x82,0x06,0x82,0x12,0x82,
+0x0a,0x82,0x06,0x84,0x07,0x82,0x27,0x82,0x04,0x82,0x04,0x82,0x05,0x82,0x0b,
+0x82,0x07,0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x01,0x83,0x04,0x82,0x01,0x83,
+0x08,0x82,0x05,0x82,0x02,0x82,0x03,0x82,0x04,0x82,0x05,0x83,0x07,0x83,0x05,
+0x82,0x16,0x82,0x08,0x82,0x03,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,
+0x02,0x82,0x02,0x82,0x04,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x08,
+0x82,0x08,0x82,0x04,0x82,0x05,0x82,0x0a,0x82,0x03,0x82,0x02,0x82,0x04,0x82,
+0x08,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,
+0x0a,0x82,0x05,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x03,0x82,0x01,0x82,0x01,
+0x82,0x04,0x84,0x06,0x84,0x08,0x82,0x05,0x82,0x0a,0x82,0x0a,0x82,0x23,0x85,
+0x03,0x82,0x01,0x83,0x06,0x85,0x05,0x83,0x01,0x82,0x04,0x84,0x04,0x86,0x05,
+0x85,0x01,0x81,0x02,0x82,0x01,0x83,0x05,0x84,0x09,0x84,0x02,0x82,0x03,0x82,
+0x06,0x82,0x05,0x81,0x01,0x82,0x01,0x82,0x03,0x82,0x01,0x83,0x06,0x84,0x04,
+0x82,0x01,0x83,0x06,0x83,0x01,0x82,0x02,0x82,0x01,0x84,0x04,0x86,0x03,0x86,
+0x04,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x03,0x87,0x05,0x82,0x08,0x82,0x08,0x82,0x26,0x82,
+0x11,0x82,0x01,0x82,0x04,0x86,0x07,0x82,0x05,0x83,0x12,0x82,0x0a,0x82,0x04,
+0x88,0x02,0x88,0x0c,0x88,0x10,0x82,0x04,0x82,0x04,0x82,0x05,0x82,0x0a,0x82,
+0x06,0x83,0x04,0x82,0x03,0x82,0x03,0x83,0x02,0x82,0x03,0x83,0x02,0x82,0x07,
+0x82,0x06,0x84,0x05,0x82,0x02,0x83,0x05,0x83,0x07,0x83,0x04,0x82,0x18,0x82,
+0x06,0x82,0x04,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x02,0x86,0x04,
+0x82,0x08,0x82,0x04,0x82,0x02,0x86,0x04,0x86,0x04,0x82,0x02,0x84,0x02,0x88,
+0x05,0x82,0x0a,0x82,0x03,0x85,0x05,0x82,0x08,0x82,0x01,0x82,0x01,0x82,0x02,
+0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x03,0x82,
+0x04,0x82,0x02,0x82,0x03,0x82,0x05,0x84,0x07,0x82,0x05,0x82,0x04,0x82,0x03,
+0x82,0x02,0x82,0x03,0x82,0x01,0x82,0x01,0x82,0x05,0x82,0x08,0x82,0x08,0x82,
+0x06,0x82,0x0a,0x82,0x0a,0x82,0x22,0x82,0x03,0x82,0x02,0x83,0x02,0x82,0x04,
+0x82,0x03,0x82,0x03,0x82,0x02,0x83,0x03,0x82,0x02,0x82,0x05,0x82,0x06,0x82,
+0x03,0x83,0x02,0x83,0x02,0x82,0x06,0x82,0x0b,0x82,0x02,0x82,0x02,0x82,0x07,
+0x82,0x05,0x88,0x02,0x83,0x02,0x82,0x04,0x82,0x02,0x82,0x03,0x83,0x02,0x82,
+0x04,0x82,0x02,0x83,0x03,0x83,0x02,0x82,0x02,0x82,0x04,0x82,0x04,0x82,0x06,
+0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x02,0x82,
+0x03,0x82,0x04,0x82,0x08,0x82,0x02,0x84,0x09,0x82,0x09,0x84,0x23,0x82,0x11,
+0x82,0x01,0x82,0x06,0x82,0x01,0x82,0x05,0x82,0x05,0x82,0x01,0x82,0x11,0x82,
+0x0a,0x82,0x06,0x84,0x07,0x82,0x26,0x82,0x05,0x82,0x04,0x82,0x05,0x82,0x08,
+0x83,0x09,0x82,0x03,0x82,0x03,0x82,0x09,0x82,0x02,0x82,0x04,0x82,0x05,0x82,
+0x06,0x82,0x02,0x82,0x05,0x83,0x01,0x82,0x17,0x82,0x16,0x82,0x06,0x82,0x05,
+0x82,0x01,0x82,0x01,0x82,0x02,0x88,0x02,0x82,0x03,0x82,0x03,0x82,0x08,0x82,
+0x04,0x82,0x02,0x82,0x08,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,
+0x82,0x0a,0x82,0x03,0x82,0x02,0x82,0x04,0x82,0x08,0x82,0x01,0x82,0x01,0x82,
+0x02,0x82,0x02,0x84,0x02,0x82,0x04,0x82,0x02,0x86,0x04,0x82,0x04,0x82,0x02,
+0x86,0x09,0x82,0x06,0x82,0x05,0x82,0x04,0x82,0x04,0x84,0x04,0x82,0x01,0x82,
+0x01,0x82,0x04,0x84,0x07,0x82,0x07,0x82,0x07,0x82,0x0b,0x82,0x09,0x82,0x27,
+0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,
+0x04,0x82,0x06,0x82,0x03,0x82,0x03,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x02,
+0x82,0x01,0x82,0x08,0x82,0x05,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,
+0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x07,
+0x82,0x0a,0x82,0x06,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x03,0x82,0x04,0x82,
+0x04,0x84,0x04,0x82,0x04,0x82,0x07,0x82,0x06,0x82,0x08,0x82,0x08,0x82,0x26,
+0x82,0x0f,0x88,0x05,0x82,0x01,0x82,0x05,0x82,0x05,0x82,0x02,0x82,0x01,0x82,
+0x0d,0x82,0x0a,0x82,0x05,0x82,0x02,0x82,0x06,0x82,0x26,0x82,0x05,0x82,0x04,
+0x82,0x05,0x82,0x07,0x82,0x0c,0x82,0x02,0x88,0x08,0x82,0x02,0x82,0x04,0x82,
+0x05,0x82,0x05,0x82,0x04,0x82,0x08,0x82,0x18,0x82,0x14,0x82,0x07,0x82,0x05,
+0x82,0x01,0x84,0x03,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,
+0x04,0x82,0x02,0x82,0x08,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,
+0x82,0x0a,0x82,0x03,0x82,0x02,0x82,0x04,0x82,0x08,0x82,0x01,0x82,0x01,0x82,
+0x02,0x82,0x02,0x84,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,
+0x82,0x02,0x82,0x0a,0x82,0x05,0x82,0x05,0x82,0x04,0x82,0x04,0x84,0x04,0x82,
+0x01,0x82,0x01,0x82,0x04,0x84,0x07,0x82,0x07,0x82,0x07,0x82,0x0b,0x82,0x09,
+0x82,0x22,0x87,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x88,
+0x04,0x82,0x06,0x82,0x03,0x82,0x03,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x02,
+0x84,0x09,0x82,0x05,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x02,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x08,0x86,0x05,
+0x82,0x06,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x03,0x82,0x01,0x82,0x01,0x82,
+0x05,0x82,0x05,0x82,0x04,0x82,0x06,0x82,0x07,0x82,0x08,0x82,0x08,0x82,0x26,
+0x82,0x10,0x82,0x01,0x82,0x07,0x82,0x01,0x82,0x04,0x82,0x01,0x83,0x02,0x82,
+0x03,0x83,0x0f,0x82,0x08,0x82,0x06,0x82,0x02,0x82,0x06,0x82,0x25,0x82,0x07,
+0x82,0x02,0x82,0x06,0x82,0x06,0x82,0x07,0x82,0x04,0x82,0x07,0x82,0x09,0x82,
+0x02,0x82,0x04,0x82,0x04,0x82,0x06,0x82,0x04,0x82,0x08,0x82,0x19,0x82,0x05,
+0x88,0x05,0x82,0x08,0x82,0x05,0x82,0x02,0x82,0x04,0x82,0x04,0x82,0x02,0x82,
+0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x08,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x05,0x82,0x05,0x82,0x03,0x82,0x03,0x82,0x03,0x82,
+0x03,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x03,0x83,0x02,0x82,0x04,0x82,0x02,
+0x82,0x08,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x03,0x82,0x09,0x82,0x05,0x82,
+0x05,0x82,0x04,0x82,0x04,0x84,0x04,0x83,0x02,0x83,0x03,0x82,0x02,0x82,0x06,
+0x82,0x06,0x82,0x08,0x82,0x0c,0x82,0x08,0x82,0x21,0x82,0x04,0x82,0x02,0x82,
+0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x0a,0x82,0x06,0x82,0x03,
+0x82,0x03,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x02,0x85,0x08,0x82,0x05,0x82,
+0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x0d,0x82,0x04,0x82,0x06,0x82,0x04,0x82,
+0x04,0x84,0x04,0x82,0x01,0x82,0x01,0x82,0x05,0x82,0x05,0x82,0x04,0x82,0x05,
+0x82,0x08,0x82,0x08,0x82,0x08,0x82,0x38,0x82,0x01,0x82,0x04,0x82,0x01,0x82,
+0x01,0x82,0x04,0x84,0x01,0x82,0x01,0x82,0x03,0x82,0x10,0x82,0x08,0x82,0x30,
+0x83,0x06,0x82,0x07,0x82,0x02,0x82,0x06,0x82,0x05,0x82,0x08,0x82,0x04,0x82,
+0x07,0x82,0x03,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x04,0x82,0x06,0x82,0x04,
+0x82,0x03,0x81,0x04,0x82,0x1a,0x82,0x10,0x82,0x10,0x82,0x08,0x82,0x04,0x82,
+0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,
+0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,0x82,0x05,0x82,0x03,0x82,
+0x03,0x82,0x03,0x82,0x03,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x03,0x83,0x02,
+0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x02,0x84,0x02,0x82,0x03,0x82,0x03,0x82,
+0x04,0x82,0x05,0x82,0x05,0x82,0x04,0x82,0x05,0x82,0x05,0x83,0x02,0x83,0x03,
+0x82,0x02,0x82,0x06,0x82,0x05,0x82,0x09,0x82,0x0c,0x82,0x08,0x82,0x21,0x82,
+0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x0a,
+0x82,0x07,0x85,0x04,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x02,0x82,0x02,0x82,
+0x07,0x82,0x05,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x0d,0x82,0x04,0x82,
+0x06,0x82,0x04,0x82,0x04,0x84,0x04,0x82,0x01,0x82,0x01,0x82,0x04,0x84,0x04,
+0x82,0x04,0x82,0x04,0x82,0x09,0x82,0x08,0x82,0x08,0x82,0x26,0x82,0x10,0x82,
+0x01,0x82,0x05,0x86,0x04,0x82,0x01,0x82,0x01,0x82,0x01,0x83,0x01,0x84,0x10,
+0x82,0x06,0x82,0x1d,0x83,0x11,0x83,0x05,0x82,0x09,0x84,0x07,0x82,0x05,0x82,
+0x09,0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x04,
+0x82,0x08,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x06,0x83,0x07,0x83,0x09,0x82,
+0x0e,0x82,0x0a,0x82,0x06,0x82,0x03,0x82,0x02,0x82,0x04,0x82,0x02,0x82,0x03,
+0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x03,0x82,0x03,0x82,0x08,0x82,0x09,0x82,
+0x02,0x83,0x02,0x82,0x04,0x82,0x05,0x82,0x06,0x82,0x01,0x82,0x04,0x82,0x04,
+0x82,0x02,0x82,0x08,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x03,0x82,0x02,0x82,
+0x03,0x82,0x09,0x82,0x02,0x82,0x03,0x82,0x04,0x82,0x03,0x82,0x02,0x82,0x06,
+0x82,0x06,0x82,0x02,0x82,0x06,0x82,0x05,0x82,0x04,0x82,0x02,0x82,0x04,0x82,
+0x05,0x82,0x05,0x82,0x09,0x82,0x0d,0x82,0x07,0x82,0x21,0x82,0x04,0x82,0x02,
+0x83,0x02,0x82,0x04,0x82,0x03,0x82,0x03,0x82,0x02,0x83,0x03,0x82,0x03,0x82,
+0x04,0x82,0x06,0x82,0x08,0x82,0x04,0x82,0x05,0x82,0x0b,0x82,0x02,0x82,0x03,
+0x82,0x06,0x82,0x05,0x82,0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x03,0x82,
+0x02,0x82,0x03,0x83,0x02,0x82,0x04,0x82,0x02,0x83,0x03,0x82,0x07,0x82,0x04,
+0x82,0x04,0x82,0x02,0x82,0x03,0x82,0x02,0x83,0x05,0x82,0x05,0x88,0x03,0x82,
+0x02,0x82,0x04,0x82,0x02,0x83,0x03,0x82,0x0a,0x82,0x08,0x82,0x08,0x82,0x26,
+0x82,0x1c,0x82,0x06,0x82,0x02,0x83,0x03,0x84,0x02,0x82,0x10,0x82,0x04,0x82,
+0x1e,0x83,0x11,0x83,0x05,0x82,0x0a,0x82,0x05,0x88,0x02,0x88,0x04,0x84,0x09,
+0x82,0x05,0x84,0x06,0x84,0x05,0x82,0x09,0x84,0x06,0x84,0x07,0x83,0x07,0x83,
+0x0a,0x81,0x0e,0x81,0x0b,0x82,0x07,0x85,0x03,0x82,0x04,0x82,0x02,0x86,0x06,
+0x84,0x04,0x86,0x04,0x88,0x02,0x82,0x0a,0x84,0x01,0x81,0x02,0x82,0x04,0x82,
+0x02,0x88,0x04,0x83,0x05,0x82,0x04,0x82,0x02,0x88,0x02,0x82,0x04,0x82,0x02,
+0x82,0x04,0x82,0x04,0x84,0x04,0x82,0x0a,0x85,0x03,0x82,0x04,0x82,0x04,0x84,
+0x07,0x82,0x07,0x84,0x07,0x82,0x05,0x82,0x04,0x82,0x02,0x82,0x04,0x82,0x05,
+0x82,0x05,0x88,0x03,0x86,0x09,0x82,0x03,0x86,0x22,0x85,0x01,0x81,0x02,0x82,
+0x01,0x83,0x06,0x85,0x05,0x83,0x01,0x82,0x04,0x85,0x05,0x82,0x07,0x86,0x03,
+0x82,0x04,0x82,0x02,0x88,0x08,0x82,0x02,0x82,0x04,0x82,0x02,0x88,0x02,0x82,
+0x01,0x82,0x01,0x82,0x02,0x82,0x04,0x82,0x04,0x84,0x04,0x82,0x01,0x83,0x06,
+0x83,0x01,0x82,0x03,0x82,0x08,0x86,0x06,0x84,0x05,0x83,0x01,0x82,0x05,0x82,
+0x06,0x82,0x02,0x82,0x03,0x82,0x04,0x82,0x04,0x83,0x01,0x82,0x03,0x87,0x06,
+0x84,0x05,0x82,0x05,0x84,0x7f,0x15,0x83,0x7f,0x14,0x83,0x7f,0x5e,0x82,0x7f,
+0x05,0x89,0x47,0x82,0x04,0x82,0x17,0x82,0x03,0x82,0x34,0x82,0x0e,0x82,0x4e,
+0x82,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x0a,0x82,0x04,0x82,0x17,0x82,0x03,0x82,
+0x34,0x82,0x0e,0x82,0x48,0x82,0x04,0x82,0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x0a,
+0x82,0x04,0x82,0x17,0x82,0x03,0x82,0x34,0x82,0x0e,0x82,0x49,0x82,0x02,0x82,
+0x7f,0x7f,0x7f,0x7f,0x7f,0x7f,0x0c,0x86,0x19,0x85,0x35,0x82,0x0e,0x82,0x4a,
+0x84,0x3f,
+0x00,
+ }
+};
diff --git a/minui/graphics.c b/minui/graphics.c
new file mode 100644
index 0000000..06c5fdf
--- /dev/null
+++ b/minui/graphics.c
@@ -0,0 +1,312 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <fcntl.h>
+#include <stdio.h>
+
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+
+#include <linux/fb.h>
+#include <linux/kd.h>
+
+#include <pixelflinger/pixelflinger.h>
+
+#include "font_10x18.h"
+#include "minui.h"
+
+typedef struct {
+ GGLSurface texture;
+ unsigned cwidth;
+ unsigned cheight;
+ unsigned ascent;
+} GRFont;
+
+static GRFont *gr_font = 0;
+static GGLContext *gr_context = 0;
+static GGLSurface gr_font_texture;
+static GGLSurface gr_framebuffer[2];
+static GGLSurface gr_mem_surface;
+static unsigned gr_active_fb = 0;
+
+static int gr_fb_fd = -1;
+static int gr_vt_fd = -1;
+
+static struct fb_var_screeninfo vi;
+
+static int get_framebuffer(GGLSurface *fb)
+{
+ int fd;
+ struct fb_fix_screeninfo fi;
+ void *bits;
+
+ fd = open("/dev/graphics/fb0", O_RDWR);
+ if (fd < 0) {
+ perror("cannot open fb0");
+ return -1;
+ }
+
+ if (ioctl(fd, FBIOGET_FSCREENINFO, &fi) < 0) {
+ perror("failed to get fb0 info");
+ close(fd);
+ return -1;
+ }
+
+ if (ioctl(fd, FBIOGET_VSCREENINFO, &vi) < 0) {
+ perror("failed to get fb0 info");
+ close(fd);
+ return -1;
+ }
+
+ bits = mmap(0, fi.smem_len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+ if (bits == MAP_FAILED) {
+ perror("failed to mmap framebuffer");
+ close(fd);
+ return -1;
+ }
+
+ fb->version = sizeof(*fb);
+ fb->width = vi.xres;
+ fb->height = vi.yres;
+ fb->stride = vi.xres;
+ fb->data = bits;
+ fb->format = GGL_PIXEL_FORMAT_RGB_565;
+
+ fb++;
+
+ fb->version = sizeof(*fb);
+ fb->width = vi.xres;
+ fb->height = vi.yres;
+ fb->stride = vi.xres;
+ fb->data = (void*) (((unsigned) bits) + vi.yres * vi.xres * 2);
+ fb->format = GGL_PIXEL_FORMAT_RGB_565;
+
+ return fd;
+}
+
+static void get_memory_surface(GGLSurface* ms) {
+ ms->version = sizeof(*ms);
+ ms->width = vi.xres;
+ ms->height = vi.yres;
+ ms->stride = vi.xres;
+ ms->data = malloc(vi.xres * vi.yres * 2);
+ ms->format = GGL_PIXEL_FORMAT_RGB_565;
+}
+
+static void set_active_framebuffer(unsigned n)
+{
+ if (n > 1) return;
+ vi.yres_virtual = vi.yres * 2;
+ vi.yoffset = n * vi.yres;
+ if (ioctl(gr_fb_fd, FBIOPUT_VSCREENINFO, &vi) < 0) {
+ perror("active fb swap failed");
+ }
+}
+
+void gr_flip(void)
+{
+ GGLContext *gl = gr_context;
+
+ /* swap front and back buffers */
+ gr_active_fb = (gr_active_fb + 1) & 1;
+
+ /* copy data from the in-memory surface to the buffer we're about
+ * to make active. */
+ memcpy(gr_framebuffer[gr_active_fb].data, gr_mem_surface.data,
+ vi.xres * vi.yres * 2);
+
+ /* inform the display driver */
+ set_active_framebuffer(gr_active_fb);
+}
+
+void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
+{
+ GGLContext *gl = gr_context;
+ GGLint color[4];
+ color[0] = ((r << 8) | r) + 1;
+ color[1] = ((g << 8) | g) + 1;
+ color[2] = ((b << 8) | b) + 1;
+ color[3] = ((a << 8) | a) + 1;
+ gl->color4xv(gl, color);
+}
+
+int gr_measure(const char *s)
+{
+ return gr_font->cwidth * strlen(s);
+}
+
+int gr_text(int x, int y, const char *s)
+{
+ GGLContext *gl = gr_context;
+ GRFont *font = gr_font;
+ unsigned off;
+
+ y -= font->ascent;
+
+ gl->bindTexture(gl, &font->texture);
+ gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE);
+ gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+ gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+ gl->enable(gl, GGL_TEXTURE_2D);
+
+ while((off = *s++)) {
+ off -= 32;
+ if (off < 96) {
+ gl->texCoord2i(gl, (off * font->cwidth) - x, 0 - y);
+ gl->recti(gl, x, y, x + font->cwidth, y + font->cheight);
+ }
+ x += font->cwidth;
+ }
+
+ return x;
+}
+
+void gr_fill(int x, int y, int w, int h)
+{
+ GGLContext *gl = gr_context;
+ gl->disable(gl, GGL_TEXTURE_2D);
+ gl->recti(gl, x, y, w, h);
+}
+
+void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy) {
+ if (gr_context == NULL) {
+ return;
+ }
+ GGLContext *gl = gr_context;
+
+ gl->bindTexture(gl, (GGLSurface*) source);
+ gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE);
+ gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+ gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_ONE_TO_ONE);
+ gl->enable(gl, GGL_TEXTURE_2D);
+ gl->texCoord2i(gl, sx - dx, sy - dy);
+ gl->recti(gl, dx, dy, dx + w, dy + h);
+}
+
+unsigned int gr_get_width(gr_surface surface) {
+ if (surface == NULL) {
+ return 0;
+ }
+ return ((GGLSurface*) surface)->width;
+}
+
+unsigned int gr_get_height(gr_surface surface) {
+ if (surface == NULL) {
+ return 0;
+ }
+ return ((GGLSurface*) surface)->height;
+}
+
+static void gr_init_font(void)
+{
+ GGLSurface *ftex;
+ unsigned char *bits, *rle;
+ unsigned char *in, data;
+
+ gr_font = calloc(sizeof(*gr_font), 1);
+ ftex = &gr_font->texture;
+
+ bits = malloc(font.width * font.height);
+
+ ftex->version = sizeof(*ftex);
+ ftex->width = font.width;
+ ftex->height = font.height;
+ ftex->stride = font.width;
+ ftex->data = (void*) bits;
+ ftex->format = GGL_PIXEL_FORMAT_A_8;
+
+ in = font.rundata;
+ while((data = *in++)) {
+ memset(bits, (data & 0x80) ? 255 : 0, data & 0x7f);
+ bits += (data & 0x7f);
+ }
+
+ gr_font->cwidth = font.cwidth;
+ gr_font->cheight = font.cheight;
+ gr_font->ascent = font.cheight - 2;
+}
+
+int gr_init(void)
+{
+ gglInit(&gr_context);
+ GGLContext *gl = gr_context;
+
+ gr_init_font();
+ gr_vt_fd = open("/dev/tty0", O_RDWR | O_SYNC);
+ if (gr_vt_fd < 0) {
+ // This is non-fatal; post-Cupcake kernels don't have tty0.
+ perror("can't open /dev/tty0");
+ } else if (ioctl(gr_vt_fd, KDSETMODE, (void*) KD_GRAPHICS)) {
+ // However, if we do open tty0, we expect the ioctl to work.
+ perror("failed KDSETMODE to KD_GRAPHICS on tty0");
+ gr_exit();
+ return -1;
+ }
+
+ gr_fb_fd = get_framebuffer(gr_framebuffer);
+ if (gr_fb_fd < 0) {
+ gr_exit();
+ return -1;
+ }
+
+ get_memory_surface(&gr_mem_surface);
+
+ fprintf(stderr, "framebuffer: fd %d (%d x %d)\n",
+ gr_fb_fd, gr_framebuffer[0].width, gr_framebuffer[0].height);
+
+ /* start with 0 as front (displayed) and 1 as back (drawing) */
+ gr_active_fb = 0;
+ set_active_framebuffer(0);
+ gl->colorBuffer(gl, &gr_mem_surface);
+
+
+ gl->activeTexture(gl, 0);
+ gl->enable(gl, GGL_BLEND);
+ gl->blendFunc(gl, GGL_SRC_ALPHA, GGL_ONE_MINUS_SRC_ALPHA);
+
+ return 0;
+}
+
+void gr_exit(void)
+{
+ close(gr_fb_fd);
+ gr_fb_fd = -1;
+
+ free(gr_mem_surface.data);
+
+ ioctl(gr_vt_fd, KDSETMODE, (void*) KD_TEXT);
+ close(gr_vt_fd);
+ gr_vt_fd = -1;
+}
+
+int gr_fb_width(void)
+{
+ return gr_framebuffer[0].width;
+}
+
+int gr_fb_height(void)
+{
+ return gr_framebuffer[0].height;
+}
+
+gr_pixel *gr_fb_data(void)
+{
+ return (unsigned short *) gr_mem_surface.data;
+}
diff --git a/minui/minui.h b/minui/minui.h
new file mode 100644
index 0000000..80b47a4
--- /dev/null
+++ b/minui/minui.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _MINUI_H_
+#define _MINUI_H_
+
+typedef void* gr_surface;
+typedef unsigned short gr_pixel;
+
+int gr_init(void);
+void gr_exit(void);
+
+int gr_fb_width(void);
+int gr_fb_height(void);
+gr_pixel *gr_fb_data(void);
+void gr_flip(void);
+
+void gr_color(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
+void gr_fill(int x, int y, int w, int h);
+int gr_text(int x, int y, const char *s);
+int gr_measure(const char *s);
+
+void gr_blit(gr_surface source, int sx, int sy, int w, int h, int dx, int dy);
+unsigned int gr_get_width(gr_surface surface);
+unsigned int gr_get_height(gr_surface surface);
+
+// input event structure, include <linux/input.h> for the definition.
+// see http://www.mjmwired.net/kernel/Documentation/input/ for info.
+struct input_event;
+
+// Dream-specific key codes
+#define KEY_DREAM_HOME 102 // = KEY_HOME
+#define KEY_DREAM_RED 107 // = KEY_END
+#define KEY_DREAM_VOLUMEDOWN 114 // = KEY_VOLUMEDOWN
+#define KEY_DREAM_VOLUMEUP 115 // = KEY_VOLUMEUP
+#define KEY_DREAM_SYM 127 // = KEY_COMPOSE
+#define KEY_DREAM_MENU 139 // = KEY_MENU
+#define KEY_DREAM_BACK 158 // = KEY_BACK
+#define KEY_DREAM_FOCUS 211 // = KEY_HP (light touch on camera)
+#define KEY_DREAM_CAMERA 212 // = KEY_CAMERA
+#define KEY_DREAM_AT 215 // = KEY_EMAIL
+#define KEY_DREAM_GREEN 231
+#define KEY_DREAM_FATTOUCH 258 // = BTN_2 ???
+#define KEY_DREAM_BALL 272 // = BTN_MOUSE
+#define KEY_DREAM_TOUCH 330 // = BTN_TOUCH
+
+int ev_init(void);
+void ev_exit(void);
+int ev_get(struct input_event *ev, unsigned dont_wait);
+
+// Resources
+
+// Returns 0 if no error, else negative.
+int res_create_surface(const char* name, gr_surface* pSurface);
+void res_free_surface(gr_surface surface);
+
+#endif
diff --git a/minui/mkfont.c b/minui/mkfont.c
new file mode 100644
index 0000000..61a5ede
--- /dev/null
+++ b/minui/mkfont.c
@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv)
+{
+ unsigned n;
+ unsigned char *x;
+ unsigned m;
+ unsigned run_val;
+ unsigned run_count;
+
+ n = gimp_image.width * gimp_image.height;
+ m = 0;
+ x = gimp_image.pixel_data;
+
+ printf("struct {\n");
+ printf(" unsigned width;\n");
+ printf(" unsigned height;\n");
+ printf(" unsigned cwidth;\n");
+ printf(" unsigned cheight;\n");
+ printf(" unsigned char rundata[];\n");
+ printf("} font = {\n");
+ printf(" .width = %d,\n .height = %d,\n .cwidth = %d,\n .cheight = %d,\n", gimp_image.width, gimp_image.height,
+ gimp_image.width / 96, gimp_image.height);
+ printf(" .rundata = {\n");
+
+ run_val = (*x ? 0 : 255);
+ run_count = 1;
+ n--;
+ x+=3;
+
+ while(n-- > 0) {
+ unsigned val = (*x ? 0 : 255);
+ x+=3;
+ if((val == run_val) && (run_count < 127)) {
+ run_count++;
+ } else {
+eject:
+ printf("0x%02x,",run_count | (run_val ? 0x80 : 0x00));
+ run_val = val;
+ run_count = 1;
+ m += 5;
+ if(m >= 75) {
+ printf("\n");
+ m = 0;
+ }
+ }
+ }
+ printf("0x%02x,",run_count | (run_val ? 0x80 : 0x00));
+ printf("\n0x00,");
+ printf("\n");
+ printf(" }\n};\n");
+ return 0;
+}
diff --git a/minui/resources.c b/minui/resources.c
new file mode 100644
index 0000000..5beb6a6
--- /dev/null
+++ b/minui/resources.c
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <fcntl.h>
+#include <stdio.h>
+
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+
+#include <linux/fb.h>
+#include <linux/kd.h>
+
+#include <pixelflinger/pixelflinger.h>
+
+#include "minui.h"
+
+// File signature for BMP files.
+// The letters 'BM' as a little-endian unsigned short.
+
+#define BMP_SIGNATURE 0x4d42
+
+typedef struct {
+ // constant, value should equal BMP_SIGNATURE
+ unsigned short bfType;
+ // size of the file in bytes.
+ unsigned long bfSize;
+ // must always be set to zero.
+ unsigned short bfReserved1;
+ // must always be set to zero.
+ unsigned short bfReserved2;
+ // offset from the beginning of the file to the bitmap data.
+ unsigned long bfOffBits;
+
+ // The BITMAPINFOHEADER:
+ // size of the BITMAPINFOHEADER structure, in bytes.
+ unsigned long biSize;
+ // width of the image, in pixels.
+ unsigned long biWidth;
+ // height of the image, in pixels.
+ unsigned long biHeight;
+ // number of planes of the target device, must be set to 1.
+ unsigned short biPlanes;
+ // number of bits per pixel.
+ unsigned short biBitCount;
+ // type of compression, zero means no compression.
+ unsigned long biCompression;
+ // size of the image data, in bytes. If there is no compression,
+ // it is valid to set this member to zero.
+ unsigned long biSizeImage;
+ // horizontal pixels per meter on the designated targer device,
+ // usually set to zero.
+ unsigned long biXPelsPerMeter;
+ // vertical pixels per meter on the designated targer device,
+ // usually set to zero.
+ unsigned long biYPelsPerMeter;
+ // number of colors used in the bitmap, if set to zero the
+ // number of colors is calculated using the biBitCount member.
+ unsigned long biClrUsed;
+ // number of color that are 'important' for the bitmap,
+ // if set to zero, all colors are important.
+ unsigned long biClrImportant;
+} __attribute__((packed)) BitMapFileHeader;
+
+int res_create_surface(const char* name, gr_surface* pSurface) {
+ char resPath[256];
+ BitMapFileHeader header;
+ GGLSurface* surface = NULL;
+ int result = 0;
+
+ snprintf(resPath, sizeof(resPath)-1, "/res/images/%s.bmp", name);
+ resPath[sizeof(resPath)-1] = '\0';
+ int fd = open(resPath, O_RDONLY);
+ if (fd == -1) {
+ result = -1;
+ goto exit;
+ }
+ size_t bytesRead = read(fd, &header, sizeof(header));
+ if (bytesRead != sizeof(header)) {
+ result = -2;
+ goto exit;
+ }
+ if (header.bfType != BMP_SIGNATURE) {
+ result = -3; // Not a legal header
+ goto exit;
+ }
+ if (header.biPlanes != 1) {
+ result = -4;
+ goto exit;
+ }
+ if (!(header.biBitCount == 24 || header.biBitCount == 32)) {
+ result = -5;
+ goto exit;
+ }
+ if (header.biCompression != 0) {
+ result = -6;
+ goto exit;
+ }
+ size_t width = header.biWidth;
+ size_t height = header.biHeight;
+ size_t stride = 4 * width;
+ size_t pixelSize = stride * height;
+
+ surface = malloc(sizeof(GGLSurface) + pixelSize);
+ if (surface == NULL) {
+ result = -7;
+ goto exit;
+ }
+ unsigned char* pData = (unsigned char*) (surface + 1);
+ surface->version = sizeof(GGLSurface);
+ surface->width = width;
+ surface->height = height;
+ surface->stride = width; /* Yes, pixels, not bytes */
+ surface->data = pData;
+ surface->format = (header.biBitCount == 24) ?
+ GGL_PIXEL_FORMAT_RGBX_8888 : GGL_PIXEL_FORMAT_RGBA_8888;
+
+ // Source pixel bytes are stored B G R {A}
+
+ lseek(fd, header.bfOffBits, SEEK_SET);
+ size_t y;
+ if (header.biBitCount == 24) { // RGB
+ size_t inputStride = (((3 * width + 3) >> 2) << 2);
+ for (y = 0; y < height; y++) {
+ unsigned char* pRow = pData + (height - (y + 1)) * stride;
+ bytesRead = read(fd, pRow, inputStride);
+ if (bytesRead != inputStride) {
+ result = -8;
+ goto exit;
+ }
+ int x;
+ for(x = width - 1; x >= 0; x--) {
+ int sx = x * 3;
+ int dx = x * 4;
+ unsigned char b = pRow[sx];
+ unsigned char g = pRow[sx + 1];
+ unsigned char r = pRow[sx + 2];
+ unsigned char a = 0xff;
+ pRow[dx ] = r; // r
+ pRow[dx + 1] = g; // g
+ pRow[dx + 2] = b; // b;
+ pRow[dx + 3] = a;
+ }
+ }
+ } else { // RGBA
+ for (y = 0; y < height; y++) {
+ unsigned char* pRow = pData + (height - (y + 1)) * stride;
+ bytesRead = read(fd, pRow, stride);
+ if (bytesRead != stride) {
+ result = -9;
+ goto exit;
+ }
+ size_t x;
+ for(x = 0; x < width; x++) {
+ size_t xx = x * 4;
+ unsigned char b = pRow[xx];
+ unsigned char g = pRow[xx + 1];
+ unsigned char r = pRow[xx + 2];
+ unsigned char a = pRow[xx + 3];
+ pRow[xx ] = r;
+ pRow[xx + 1] = g;
+ pRow[xx + 2] = b;
+ pRow[xx + 3] = a;
+ }
+ }
+ }
+ *pSurface = (gr_surface) surface;
+
+exit:
+ if (fd >= 0) {
+ close(fd);
+ }
+ if (result < 0) {
+ if (surface) {
+ free(surface);
+ }
+ }
+ return result;
+}
+
+void res_free_surface(gr_surface surface) {
+ GGLSurface* pSurface = (GGLSurface*) surface;
+ if (pSurface) {
+ free(pSurface);
+ }
+}