> compile NEMU
221220000 张三 Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux 00:44:16 up 7 days, 9:41, 1 user, load average: 0.47, 0.49, 0.72
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@ -27,23 +27,23 @@ int NDL_PollEvent(char *buf, int len) {
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}
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void NDL_OpenCanvas(int *w, int *h) {
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if (getenv("NWM_APP")) {
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int fbctl = 4;
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fbdev = 5;
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screen_w = *w; screen_h = *h;
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char buf[64];
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int len = sprintf(buf, "%d %d", screen_w, screen_h);
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// let NWM resize the window and create the frame buffer
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write(fbctl, buf, len);
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while (1) {
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// 3 = evtdev
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int nread = read(3, buf, sizeof(buf) - 1);
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if (nread <= 0) continue;
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buf[nread] = '\0';
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if (strcmp(buf, "mmap ok") == 0) break;
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}
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close(fbctl);
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}
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// if (getenv("NWM_APP")) {
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// int fbctl = 4;
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// fbdev = 5;
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// screen_w = *w; screen_h = *h;
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// char buf[64];
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// int len = sprintf(buf, "%d %d", screen_w, screen_h);
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// // let NWM resize the window and create the frame buffer
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// write(fbctl, buf, len);
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// while (1) {
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// // 3 = evtdev
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// int nread = read(3, buf, sizeof(buf) - 1);
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// if (nread <= 0) continue;
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// buf[nread] = '\0';
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// if (strcmp(buf, "mmap ok") == 0) break;
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// }
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// close(fbctl);
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// }
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FILE* fp = fopen("/proc/dispinfo", "w");
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if (fp == NULL) {
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