forked from enlightenment/efl
ecore_drm2: Add API to update the fb for a plane
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@ -1032,6 +1032,20 @@ EAPI void ecore_drm2_plane_release(Ecore_Drm2_Plane *plane);
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*/
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EAPI void ecore_drm2_plane_destination_set(Ecore_Drm2_Plane *plane, int x, int y, int w, int h);
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/**
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* Set plane frame buffer
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*
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* @param plane
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* @param fb
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*
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* @return whether the plane state has been successfully changed or not
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*
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* @ingroup Ecore_Drm2_Plane_Group
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* @since 1.20
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*/
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EAPI Eina_Bool ecore_drm2_plane_fb_set(Ecore_Drm2_Plane *plane, Ecore_Drm2_Fb *fb);
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# endif
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#endif
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@ -142,3 +142,19 @@ ecore_drm2_plane_destination_set(Ecore_Drm2_Plane *plane, int x, int y, int w, i
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_fb_atomic_flip_test(plane->output);
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}
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EAPI Eina_Bool
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ecore_drm2_plane_fb_set(Ecore_Drm2_Plane *plane, Ecore_Drm2_Fb *fb)
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{
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uint32_t fallback_id;
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EINA_SAFETY_ON_NULL_RETURN_VAL(plane, EINA_FALSE);
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EINA_SAFETY_ON_NULL_RETURN_VAL(fb, EINA_FALSE);
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fallback_id = plane->state->fid.value;
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plane->state->fid.value = fb->id;
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if (_fb_atomic_flip_test(plane->output)) return EINA_TRUE;
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plane->state->fid.value = fallback_id;
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return EINA_FALSE;
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}
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