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Small update to modedemo

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This commit is contained in:
Jakob Bornecrantz 2008-02-07 19:22:38 +01:00
parent 516c7a7b28
commit 87d5f9cb2d
1 changed files with 21 additions and 3 deletions
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24
tests/modedemo/demo.c
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@ -201,12 +201,30 @@ int demoCreateScreens(struct demo_driver *driver)
void demoTakeDownScreen(struct demo_screen *screen)
{
/* TODO Unrefence the BO */
/* TODO Destroy FB */
/* TODO take down the mode */
int fd = screen->driver->fd;
drmBO bo;
if (screen->crtc)
drmModeSetCrtc(fd, screen->crtc->crtc_id, 0, 0, 0, 0, 0, 0);
if (screen->fb)
drmModeRmFB(fd, screen->fb->buffer_id);
/* maybe we should keep a pointer to the bo on the screen */
if (screen->fb && !drmBOReference(fd, screen->fb->handle, &bo)) {
drmBOUnreference(fd, &bo);
drmBOUnreference(fd, &bo);
} else {
printf("bo error\n");
}
drmModeFreeOutput(screen->output);
drmModeFreeCrtc(screen->crtc);
drmModeFreeFB(screen->fb);
screen->output = NULL;
screen->crtc = NULL;
screen->fb = NULL;
}
drmModeCrtcPtr demoFindFreeCrtc(struct demo_driver *driver, drmModeOutputPtr output)