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MetaOnscreenNative: fix mirror mode with stage views

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Using the view's MetaMonitorInfo to find all the crtcs which should be
configured to display a given onscreen doesn't work unfortunately. The
association runs only the other way around, i.e. we need to go through
each crtc and find the ones corresponding to our monitor info.

https://bugzilla.gnome.org/show_bug.cgi?id=773115
This commit is contained in:
Rui Matos 2016-10-17 18:37:31 +02:00
parent 6567e235a4
commit 32877118c3
1 changed files with 18 additions and 12 deletions
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30
src/backends/native/meta-renderer-native.c
View File

@ -466,16 +466,19 @@ meta_onscreen_native_set_crtc_modes (MetaOnscreenNative *onscreen_native)
monitor_info = meta_renderer_view_get_monitor_info (view);
if (monitor_info)
{
int i;
unsigned int i;
for (i = 0; i < monitor_info->n_outputs; i++)
for (i = 0; i < monitor_manager->n_crtcs; i++)
{
MetaOutput *output = monitor_info->outputs[i];
int x = output->crtc->rect.x - monitor_info->rect.x;
int y = output->crtc->rect.y - monitor_info->rect.y;
MetaCRTC *crtc = &monitor_manager->crtcs[i];
int x = crtc->rect.x - monitor_info->rect.x;
int y = crtc->rect.y - monitor_info->rect.y;
if (crtc->logical_monitor != monitor_info)
continue;
meta_monitor_manager_kms_apply_crtc_mode (monitor_manager_kms,
output->crtc,
crtc,
x, y,
next_fb_id);
}
@ -530,16 +533,19 @@ meta_onscreen_native_flip_crtcs (CoglOnscreen *onscreen)
monitor_info = meta_renderer_view_get_monitor_info (view);
if (monitor_info)
{
int i;
unsigned int i;
for (i = 0; i < monitor_info->n_outputs; i++)
for (i = 0; i < monitor_manager->n_crtcs; i++)
{
MetaOutput *output = monitor_info->outputs[i];
int x = output->crtc->rect.x - monitor_info->rect.x;
int y = output->crtc->rect.y - monitor_info->rect.y;
MetaCRTC *crtc = &monitor_manager->crtcs[i];
int x = crtc->rect.x - monitor_info->rect.x;
int y = crtc->rect.y - monitor_info->rect.y;
if (crtc->logical_monitor != monitor_info)
continue;
meta_onscreen_native_flip_crtc (onscreen_native, flip_closure,
output->crtc, x, y,
crtc, x, y,
&fb_in_use);
}
}