AskaEth
38be5e78bc
真机 meow_ui_time_ms() 返回「低 32=秒×1000、高 32 随机」的根因不是 SDK 写法，
而是 zig 0.17 自带 musl 在 mipsel 上的 time64 ABI 自相矛盾：
- zig 头（mips-linux-musl/bits/alltypes.h）无条件 64 位 time_t、struct timespec 16 字节；
- zig 的 clang 给 32 位 mips 预定义 __ILP32__，musl 的 time64 回退分支
`#if defined(SYS_x_time64) && !defined(__ILP32__)`（本意只排除 x32）被编译掉；
- 于是 libc 的 __clock_gettime64 实为 o32 time32 实现（SYS_clock_gettime 4263），
只写 8 字节 {int32 sec; int32 nsec}，与头的 16 字节布局错配。
修复（patch_v2/sdk/meow_ui_time.c）：
- meow_ui_time_ms() 直接按内核 o32 ABI 取 8 字节 time32，再升 64 位毫秒；
- 同 TU 强定义 __clock_gettime/__clock_gettime64（归档先于 -lc，链接期接管，
time()/gettimeofday()/pthread 定时等待的内部取时随之修正）；
- 同源缺陷一并修：__nanosleep_time64/__clock_nanosleep(_time64) 转换 time32 后重发
（修复前 usleep(16000) 等亚秒睡眠立即返回、变忙等空转）；
- gfx/sys/input/cachegov 四处重复 now_ms 收敛到 meow_ui_time_ms；
- build_sdk.sh OBJS 增加 meow_ui_time；新增 test_meow_time 宿主单测、
tools/clock_abi_probe.c 探针、CLOCK_ABI.md 根因/验证/影响面文档；
- 26 个宿主测试的编译注释补 meow_ui_time.c（cachegov 测试补时钟源）。
验证：宿主单测 PASS；anim(32)/view_event 宿主用例全过；build_sdk_host.sh --verify
76 成员全 MIPS32r2、0 warning；探针链接后无 libc cgt_init/__vdsosym，
__time64/__timedwait_cp 的取时指向本 TU，睡眠走 4166/4265 且用本地 8 字节结构。
119 lines
6.1 KiB
C
119 lines
6.1 KiB
C
/* test_meow_ui_theme.c — 宿主验证 §8.1 顶级主题：MD3 × MIUIx 各 light/dark 四套配色 & 控件形态。
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*
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* 用法：build 后跑 4 次（每次一个 style×mode 组合，dump 一张 PPM）：
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* for s in 0 1; do for m in 0 1; do
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* MEOW_UI_DUMP=/tmp/meow_t_${s}_${m}.ppm ./test_meow_ui_theme $s $m
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* done; done
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* s: 0=MEOW_STYLE_MD3 1=MEOW_STYLE_MIUIX; m: 0=light 1=dark
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*
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* 编译（宿主 gcc，链真实 gfx/sys/theme/vol/log/widget/input/activity/dialog/ime + 打桩 font/global）：
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* gcc -o test_meow_ui_theme test_meow_ui_theme.c test_host_stub.c \
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* meow_ui_gfx.c meow_ui_time.c meow_ui_sys.c meow_ui_theme.c meow_ui_vol.c meow_ui_log.c \
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* meow_ui_widget.c meow_ui_input.c meow_ui_activity.c meow_ui_dialog.c meow_ui_ime.c meow_ui_str.c \
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* meow_ui_draw.c meow_ui_view.c meow_ui_img.c meow_notify_ipc.c stb_image.c \
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* -I. -I../meow_launcherd -DMEOW_UI_HOST_TEST -pthread -lm
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*
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* 验证要点：四套主题 primary/radius 各不相同（MD3 蓝 / MIUIx 橙 + 更大圆角），
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* 同 style 下 light/dark 的 surface 成对切换；图形用 MEOW_UI_DUMP 导出 PPM 目检。
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*/
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#include "meow_ui.h"
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#include "meow_ui_internal.h" /* meow_gfx_fill_round / meow_ui_back_buf（真实像素断言） */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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static meow_widget *g_w[16];
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static int g_wn = 0;
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static void render_sample(const meow_theme *th)
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{
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int W = meow_ui_width(), H = meow_ui_height();
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meow_ui_clear(th->bg);
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/* 卡片：surfaceContainerLow 底 + outlineVariant 圆角描边（radius_card） */
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meow_gfx_fill_round(20, 56, W - 40, 132, th->radius_card, th->surfaceContainerLow);
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meow_ui_draw_rect_round(20, 56, W - 40, 132, th->radius_card, th->outlineVariant);
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meow_ui_text(36, 74, "THEME SAMPLE", th->font_title, th->onSurface);
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meow_ui_text(36, 116, "surfaceContainerLow/outline", th->font_body, th->onSurfaceVariant);
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char info[64];
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snprintf(info, sizeof info, "primary=0x%06X radius=%d", th->primary, th->radius);
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meow_ui_text(36, 148, info, th->font_body, th->onSurfaceVariant);
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/* 文字行：onSurface / onSurfaceVariant 对比 */
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meow_ui_text(20, 204, "onSurface text", th->font_body, th->onSurface);
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meow_ui_text(20, 232, "onSurfaceVariant dim", th->font_body, th->onSurfaceVariant);
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meow_ui_text(20, 260, "primary accent", th->font_body, th->primary);
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/* 控件（真实控件走主题 radius/spacing/stroke 形态，meow_widget_draw 内取 meow_theme_get） */
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for (int i = 0; i < g_wn; i++) meow_widget_draw(g_w[i]);
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/* 滑杆：surfaceContainer 轨道 + primary 已选段（spacing/radius 来自主题） */
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meow_gfx_fill_round(20, H - 90, W - 40, 8, 4, th->surfaceContainerHigh);
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meow_gfx_fill_round(20, H - 90, (W - 40) * 2 / 3, 8, 4, th->primary);
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/* 开关（开）：primary 圆钮（radius=控件圆角） */
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meow_gfx_fill_round(W - 90, H - 150, 52, 30, 15, th->primary);
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meow_gfx_fill_circle(W - 48, H - 135, 11, th->onPrimary);
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/* 错误色 sample */
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meow_gfx_fill_round(20, H - 180, 120, 30, th->radius, th->errorContainer);
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meow_ui_text(36, H - 176, "error", th->font_body, th->onErrorContainer);
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(void)H;
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}
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int main(int argc, char **argv)
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{
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int style = argc > 1 ? atoi(argv[1]) : 0; /* 0=MD3 1=MIUIx */
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int dark = argc > 2 ? atoi(argv[2]) : 1; /* 0=light 1=dark */
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if (argc >= 2 && !strcmp(argv[1], "usage")) {
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fprintf(stderr, "usage: %s <style 0|1> <dark 0|1>\n", argv[0]);
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return 2;
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}
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if (!getenv("MEOW_UI_DUMP")) setenv("MEOW_UI_DUMP", "/tmp/meow_theme.ppm", 1);
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meow_ui_opts o = { 480, 720 };
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assert(meow_ui_init(&o) == 0);
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assert(meow_ui_width() == 480 && meow_ui_height() == 720);
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/* 控件样张（复刻 test_meow_ui_widgets 的五型按钮，验证控件形态随主题） */
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g_w[g_wn++] = meow_btn_create_variant(20, 290, 200, 52, "FILLED", MEOW_BTN_FILLED);
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g_w[g_wn++] = meow_btn_create_variant(20, 352, 200, 52, "TONAL", MEOW_BTN_TONAL);
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g_w[g_wn++] = meow_btn_create_variant(20, 414, 200, 52, "OUTLINED",MEOW_BTN_OUTLINED);
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g_w[g_wn++] = meow_btn_create_variant(20, 476, 200, 52, "TEXT", MEOW_BTN_TEXT);
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g_w[g_wn++] = meow_btn_create_variant(20, 538, 200, 52, "ELEVATED",MEOW_BTN_ELEVATED);
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/* 切到目标 style×mode，再取主题渲染。
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* 先 set_mode（触发首次 load_settings，g_loaded 锁 1）再 set_style（设置后不再被 reload 覆盖）——
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* 宿主无 settings.conf，若先 set_style 再 set_mode，后者会 load_settings 把 g_style 重读回 MD3。 */
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meow_theme_set_mode(dark ? MEOW_THEME_DARK : MEOW_THEME_LIGHT);
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meow_ui_set_style(style);
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const meow_theme *th = meow_theme_get();
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/* 断言：样式可感知差异（primary 不同、圆角更大、间距/描边不同）——直接约束主题包正确性 */
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if (style == MEOW_STYLE_MD3) {
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assert(th->primary == (dark ? 0x4A6A9A : 0x2A5A8A)); /* MD3 蓝 */
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assert(th->radius_card == 16 && th->radius == 12 && th->spacing == 8 && th->stroke_w == 0);
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} else {
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assert(th->primary == (dark ? 0xFF8C4A : 0xF57200)); /* MIUIx 橙 */
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assert(th->radius_card == 28 && th->radius == 20 && th->spacing == 12 && th->stroke_w == 1);
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/* 与 MD3 同明暗对比：primary 必须不同（避免"切了没感觉"） */
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assert(th->primary != (dark ? 0x4A6A9A : 0x2A5A8A));
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}
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/* surface/bg 为「该 style 的派生背景」（宿主无 settings.conf → 默认面） */
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if (dark) assert(th->surface == (style == MEOW_STYLE_MIUIX ? 0x181310 : 0x141824));
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else assert(th->surface == (style == MEOW_STYLE_MIUIX ? 0xF7F3EE : 0xE8EAF0));
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render_sample(th);
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meow_ui_flush();
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printf("PASS theme[%d][%d] style=%s dark=%d bg=0x%06X primary=0x%06X radius=%d card=%d spacing=%d stroke=%d\n",
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style, dark, style ? "MIUIx" : "MD3", dark, th->bg, th->primary,
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th->radius, th->radius_card, th->spacing, th->stroke_w);
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printf("PASS dump: MEOW_UI_DUMP=%s\n", getenv("MEOW_UI_DUMP") ? getenv("MEOW_UI_DUMP") : "(none)");
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meow_ui_shutdown();
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return 0;
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}
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