#!/bin/bash
# build_launcher.sh — MeowOS launcher (A-1/A-2: launcher 用 SDK 渲染栈).
#
# 变更点（相对 M2.27 / A-0）：
#   - launcher 不再自建 back_buf/meow_present/refresh_governor —— 改用 SDK 渲染栈：
#     fb 指向 SDK 的 back_buf（meow_ui_back_buf），呈现统一 meow_ui_flush()（SDK present，
#     内含 vsync + 帧率门控 + 原子 blit 脏区）；刷新率档位经 meow_ui_set_refresh_rate()/
#     set_refresh_always_max() 交给 SDK（归口 PERF_SCHEDULER 显示子域）。
#   - 播放器 fb 双缓冲交互（fb_backup_player/fb_norm_buf0/fb_restore_player/FBIOPAN/yoffset）
#     保留不动（与 present 上屏不同层）。
#   - launcher 与 SDK 共用同一 meow_font.o（已打进 meow_ui.a）——不再单独链 meow_font.a。
#   - MEOWOS_VERSION 0.7.21 → 0.7.23（M2.28）。
#
# Build（在 patch_v2/meow_launcherd 下）：
#   zig-mipsel-cc -I../sdk -Os -static main_menu.c statusbar.c fb_compositor.c settings_page.c \
#       power_menu.c notif_center.c app_launcher.c audio.c backlight.c net.c about.c \
#       font_theme.c keys.c util.c meow_touch.c meow_settings.c meow_notif.c \
#       ../sdk/meow_ui.a <sysroot>/lib/libz.a -lpthread -o meow_launcherd
set -e
cd "$(dirname "$0")"
ROOT="$HOME/Project/R3ProII"
CC="$ROOT/.tools/zig-mipsel-cc"
SYSROOT="$ROOT/.tools/mipsel-linux-muslsf-cross/mipsel-linux-muslsf"
[ -f "../sdk/meow_ui.a" ] || { echo "!! 缺 ../sdk/meow_ui.a，先跑 sdk/build_sdk.sh"; exit 1; }
"$CC" -I"../sdk" -Os -static \
    main_menu.c statusbar.c fb_compositor.c settings_page.c power_menu.c \
    notif_center.c app_launcher.c audio.c backlight.c net.c about.c \
    subpage.c wifi_page.c bt_page.c now_playing.c \
    font_theme.c keys.c util.c meow_dep.c \
    meow_touch.c meow_settings.c meow_notif.c meow_media.c meow_bgplay.c \
    "../sdk/meow_ui.a" "$SYSROOT/lib/libz.a" -lpthread -o meow_launcherd
echo "== meow_launcherd =="
ls -la meow_launcherd
md5sum meow_launcherd
file meow_launcherd