ecore-drm: Add API to setup the drm device for software rendering

Summary: This adds an API we can call from ecore_evas to setup the
device for software rendering which will cause dumb buffers to be
created in the Ecore_Drm_Device structure.

@feature

Signed-off-by: Chris Michael <cp.michael@samsung.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/lib/ecore_drm/Ecore_Drm.h b/src/lib/ecore_drm/Ecore_Drm.h
index ff3dbfb276..6b47e9eebe 100644
--- a/src/lib/ecore_drm/Ecore_Drm.h
+++ b/src/lib/ecore_drm/Ecore_Drm.h
@@ -113,6 +113,10 @@ struct _Ecore_Drm_Device
    unsigned int window;
 
    Eeze_Udev_Watch *watch;
+
+   int current_fb;
+   Ecore_Drm_Fb *current, *next;
+   Ecore_Drm_Fb *dumb[2];
 };
 
 struct _Ecore_Drm_Event_Activate
@@ -201,6 +205,20 @@ EAPI int ecore_drm_device_fd_get(Ecore_Drm_Device *dev);
 EAPI void ecore_drm_device_window_set(Ecore_Drm_Device *dev, unsigned int window);
 EAPI const char *ecore_drm_device_name_get(Ecore_Drm_Device *dev);
 
+/**
+ * Setup an Ecore_Drm_Device for software rendering
+ *
+ * This function will setup an Ecore_Drm_Device for software rendering
+ * which includes creating dumb buffers to render into
+ *
+ * @param dev The Ecore_Drm_Device to setup for software rendering
+ * @return EINA_TRUE on success, EINA_FALSE on failure
+ *
+ * @ingroup Ecore_Drm_Device_Group
+ * @since 1.15
+ */
+EAPI Eina_Bool ecore_drm_device_software_setup(Ecore_Drm_Device *dev);
+
 EAPI Eina_Bool ecore_drm_tty_open(Ecore_Drm_Device *dev, const char *name);
 EAPI Eina_Bool ecore_drm_tty_close(Ecore_Drm_Device *dev);
 EAPI Eina_Bool ecore_drm_tty_release(Ecore_Drm_Device *dev);