zzy/NJU_PA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

> compile NEMU

Browse Source 
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
 20:16:09 up 7 days, 20:16,  1 user,  load average: 0.23, 0.25, 0.22
This commit is contained in:
tracer-ics2023
2024-09-25 20:16:09 +08:00
committed by zzy
parent 084f4fcd41
commit 0f795cd5ad
1 changed files with 17 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
navy-apps/libs/libndl/NDL.c
View File

@ -54,23 +54,23 @@ static void _get_screen(int *w, int *h) {
}
void NDL_OpenCanvas(int *w, int *h) {
// if (getenv("NWM_APP")) {
// int fbctl = 4;
// fbdev = 5;
// screen_w = *w; screen_h = *h;
// char buf[64];
// int len = sprintf(buf, "%d %d", screen_w, screen_h);
// // let NWM resize the window and create the frame buffer
// write(fbctl, buf, len);
// while (1) {
// // 3 = evtdev
// int nread = read(3, buf, sizeof(buf) - 1);
// if (nread <= 0) continue;
// buf[nread] = '\0';
// if (strcmp(buf, "mmap ok") == 0) break;
// }
// close(fbctl);
// }
if (getenv("NWM_APP")) {
int fbctl = 4;
fbdev = 5;
screen_w = *w; screen_h = *h;
char buf[64];
int len = sprintf(buf, "%d %d", screen_w, screen_h);
// let NWM resize the window and create the frame buffer
write(fbctl, buf, len);
while (1) {
// 3 = evtdev
int nread = read(3, buf, sizeof(buf) - 1);
if (nread <= 0) continue;
buf[nread] = '\0';
if (strcmp(buf, "mmap ok") == 0) break;
}
close(fbctl);
}
int dev_w, dev_h;
_get_screen(&dev_w, &dev_h);