[EGIT] [efl] 56/117: ecore_drm2: Add API to return display info

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commit ceeab8eed6053c976de46eff102bbe5038214b3e
Author: Christopher Michael <devilho...@comcast.net>
AuthorDate: Mon Jan 2 07:56:59 2023 -0500

    ecore_drm2: Add API to return display info
    
    NB: This is unfinished !! Need to support rotations
---
 src/lib/ecore_drm2/Ecore_Drm2.h          |  1 +
 src/lib/ecore_drm2/ecore_drm2_displays.c | 34 ++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/src/lib/ecore_drm2/Ecore_Drm2.h b/src/lib/ecore_drm2/Ecore_Drm2.h
index e8c32197f5..614db0dba7 100644
--- a/src/lib/ecore_drm2/Ecore_Drm2.h
+++ b/src/lib/ecore_drm2/Ecore_Drm2.h
@@ -74,6 +74,7 @@ EAPI void ecore_drm2_display_mode_info_get(Ecore_Drm2_Display_Mode *mode, int *w
 EAPI Eina_Bool ecore_drm2_display_primary_get(Ecore_Drm2_Display *disp);
 EAPI void ecore_drm2_display_primary_set(Ecore_Drm2_Display *disp, Eina_Bool primary);
 EAPI const Eina_List *ecore_drm2_displays_get(Ecore_Drm2_Device *dev);
+EAPI void ecore_drm2_display_info_get(Ecore_Drm2_Display *disp, int *x, int *y, int *w, int *h, unsigned int *refresh);
 
 /* XXX: These are 'test' APIs */
 EAPI void ecore_drm2_display_mode_set(Ecore_Drm2_Display *disp, Ecore_Drm2_Display_Mode *mode, int x, int y);
diff --git a/src/lib/ecore_drm2/ecore_drm2_displays.c b/src/lib/ecore_drm2/ecore_drm2_displays.c
index 298a0c21fc..47568ea87b 100644
--- a/src/lib/ecore_drm2/ecore_drm2_displays.c
+++ b/src/lib/ecore_drm2/ecore_drm2_displays.c
@@ -693,3 +693,37 @@ ecore_drm2_displays_get(Ecore_Drm2_Device *dev)
    EINA_SAFETY_ON_NULL_RETURN_VAL(dev, EINA_FALSE);
    return dev->displays;
 }
+
+EAPI void
+ecore_drm2_display_info_get(Ecore_Drm2_Display *disp, int *x, int *y, int *w, int *h, unsigned int *refresh)
+{
+   if (x) *x = 0;
+   if (y) *y = 0;
+   if (w) *w = 0;
+   if (h) *h = 0;
+   if (refresh) *refresh = 0;
+
+   EINA_SAFETY_ON_NULL_RETURN(disp);
+   EINA_SAFETY_ON_TRUE_RETURN(!disp->current_mode);
+
+   if (x) *x = disp->x;
+   if (y) *y = disp->y;
+
+   /* FIXME !! */
+   /* switch (disp->rotation) */
+   /*   { */
+   /*    case ECORE_DRM2_ROTATION_90: */
+   /*    case ECORE_DRM2_ROTATION_270: */
+   /*      if (w) *w = disp->current_mode->height; */
+   /*      if (h) *h = disp->current_mode->width; */
+   /*      break; */
+   /*    case ECORE_DRM2_ROTATION_NORMAL: */
+   /*    case ECORE_DRM2_ROTATION_180: */
+   /*    default: */
+        if (w) *w = disp->current_mode->width;
+        if (h) *h = disp->current_mode->height;
+   /*      break; */
+   /*   } */
+
+   if (refresh) *refresh = disp->current_mode->refresh;
+}


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