[gnome-flashback] backends: move logical to CRTC transform helper to GfOutput
- From: Alberts Muktupāvels <muktupavels src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-flashback] backends: move logical to CRTC transform helper to GfOutput
- Date: Thu, 12 Mar 2020 20:50:56 +0000 (UTC)
commit a0b1c073ef0c14705f1a5c97e11a90b036ce1795
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date: Thu Mar 12 18:02:29 2020 +0200
backends: move logical to CRTC transform helper to GfOutput
Based on mutter commit:
https://gitlab.gnome.org/GNOME/mutter/-/commit/1b67f49f7f702d2c519
backends/gf-monitor.c | 8 +-------
backends/gf-output-private.h | 19 +++++++++++--------
backends/gf-output.c | 15 +++++++++++++++
3 files changed, 27 insertions(+), 15 deletions(-)
---
diff --git a/backends/gf-monitor.c b/backends/gf-monitor.c
index 8bd7337..416cc3d 100644
--- a/backends/gf-monitor.c
+++ b/backends/gf-monitor.c
@@ -881,16 +881,10 @@ gf_monitor_logical_to_crtc_transform (GfMonitor *monitor,
GfMonitorTransform transform)
{
GfOutput *output;
- GfMonitorTransform new_transform;
output = gf_monitor_get_main_output (monitor);
- new_transform = (transform + output->panel_orientation_transform) %
- GF_MONITOR_TRANSFORM_FLIPPED;
-
- if (gf_monitor_transform_is_flipped (transform))
- new_transform += GF_MONITOR_TRANSFORM_FLIPPED;
- return new_transform;
+ return gf_output_logical_to_crtc_transform (output, transform);
}
GfMonitorTransform
diff --git a/backends/gf-output-private.h b/backends/gf-output-private.h
index 2af1eaf..7730045 100644
--- a/backends/gf-output-private.h
+++ b/backends/gf-output-private.h
@@ -110,19 +110,22 @@ struct _GfOutput
#define GF_TYPE_OUTPUT (gf_output_get_type ())
G_DECLARE_FINAL_TYPE (GfOutput, gf_output, GF, OUTPUT, GObject)
-GfGpu *gf_output_get_gpu (GfOutput *output);
+GfGpu *gf_output_get_gpu (GfOutput *output);
-void gf_output_assign_crtc (GfOutput *output,
- GfCrtc *crtc);
+void gf_output_assign_crtc (GfOutput *output,
+ GfCrtc *crtc);
-void gf_output_unassign_crtc (GfOutput *output);
+void gf_output_unassign_crtc (GfOutput *output);
-GfCrtc *gf_output_get_assigned_crtc (GfOutput *output);
+GfCrtc *gf_output_get_assigned_crtc (GfOutput *output);
-void gf_output_parse_edid (GfOutput *output,
- GBytes *edid);
+void gf_output_parse_edid (GfOutput *output,
+ GBytes *edid);
-gboolean gf_output_is_laptop (GfOutput *output);
+gboolean gf_output_is_laptop (GfOutput *output);
+
+GfMonitorTransform gf_output_logical_to_crtc_transform (GfOutput *output,
+ GfMonitorTransform transform);
G_END_DECLS
diff --git a/backends/gf-output.c b/backends/gf-output.c
index f4a05af..d21b09d 100644
--- a/backends/gf-output.c
+++ b/backends/gf-output.c
@@ -207,3 +207,18 @@ gf_output_is_laptop (GfOutput *output)
return FALSE;
}
+
+GfMonitorTransform
+gf_output_logical_to_crtc_transform (GfOutput *output,
+ GfMonitorTransform transform)
+{
+ GfMonitorTransform new_transform;
+
+ new_transform = (transform + output->panel_orientation_transform) %
+ GF_MONITOR_TRANSFORM_FLIPPED;
+
+ if (gf_monitor_transform_is_flipped (transform))
+ new_transform += GF_MONITOR_TRANSFORM_FLIPPED;
+
+ return new_transform;
+}
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