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c/direct_mode: Cast display int only for comparision with size().

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It is clearer to leave `int display` from settings as signed integer and
cast only for the comparision with the unsigned vector size.
This commit is contained in:
Lubosz Sarnecki 2020-04-01 17:05:59 +02:00
parent a449ed174a
commit b399960f67
1 changed files with 6 additions and 10 deletions
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16
src/xrt/compositor/main/comp_window_direct_mode.cpp
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@ -352,14 +352,12 @@ comp_window_direct_init_nvidia(struct comp_window *w)
static comp_window_direct_randr_display *
comp_window_direct_current_randr_display(struct comp_window_direct *w)
{
uint32_t index = w->base.c->settings.display;
if (index == (uint32_t)-1) {
int index = w->base.c->settings.display;
if (index == -1)
index = 0;
}
if (w->randr_displays.size() <= index) {
if (w->randr_displays.size() <= (uint32_t)index)
return nullptr;
}
return &w->randr_displays[index];
}
@ -367,14 +365,12 @@ comp_window_direct_current_randr_display(struct comp_window_direct *w)
static comp_window_direct_nvidia_display *
comp_window_direct_current_nvidia_display(struct comp_window_direct *w)
{
uint32_t index = w->base.c->settings.display;
if (index == (uint32_t)-1) {
int index = w->base.c->settings.display;
if (index == -1)
index = 0;
}
if (w->nv_displays.size() <= index) {
if (w->nv_displays.size() <= (uint32_t)index)
return nullptr;
}
return &w->nv_displays[index];
}