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Ecore_X: Add a few more missing randr functions to xcb. 

SVN revision: 61399
This commit is contained in:
Christopher Michael 2011-07-15 13:13:38 +00:00
parent a391598c3b
commit 76fdeb601f
1 changed files with 101 additions and 6 deletions
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107
legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_randr.c
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@ -1,12 +1,6 @@
/* TODO: List of missing functions
*
* ecore_x_randr_crtc_orientations_get
* ecore_x_randr_crtc_orientation_set
* ecore_x_randr_crtc_clone_set
* ecore_x_randr_crtc_gamma_ramp_size_get
* ecore_x_randr_crtc_gamma_ramps_get
* ecore_x_randr_crtc_gamma_ramps_set
* ecore_x_randr_mode_size_get
* ecore_x_randr_output_size_mm_get
* ecore_x_randr_output_crtc_set
* ecore_x_randr_edid_valid_header
@ -840,6 +834,49 @@ ecore_x_randr_modes_info_get(Ecore_X_Window root, int *num)
return ret;
}
/**
* @brief gets the width and hight of a given mode
* @param mode the mode which's size is to be looked up
* @param w width of given mode in px
* @param h height of given mode in px
*/
EAPI void
ecore_x_randr_mode_size_get(Ecore_X_Window root, Ecore_X_Randr_Mode mode, int *w, int *h)
{
#ifdef ECORE_XCB_RANDR
xcb_randr_get_screen_resources_cookie_t cookie;
xcb_randr_get_screen_resources_reply_t *reply;
#endif
LOGFN(__FILE__, __LINE__, __FUNCTION__);
#ifdef ECORE_XCB_RANDR
if (mode == Ecore_X_Randr_None) return;
cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
reply = xcb_randr_get_screen_resources_reply(_ecore_xcb_conn, cookie, NULL);
if (reply)
{
xcb_randr_mode_info_iterator_t miter;
miter = xcb_randr_get_screen_resources_modes_iterator(reply);
while (miter.rem)
{
xcb_randr_mode_info_t *minfo;
minfo = miter.data;
if (minfo->id == mode)
{
if (w) *w = minfo->width;
if (h) *h = minfo->height;
break;
}
xcb_randr_mode_info_next(&miter);
}
free(reply);
}
#endif
}
/**
* @brief gets the EDID information of an attached output if available.
* Note that this information is not to be compared using ordinary string
@ -1347,6 +1384,64 @@ ecore_x_randr_crtc_orientation_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc)
return ret;
}
EAPI Eina_Bool
ecore_x_randr_crtc_orientation_set(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc, Ecore_X_Randr_Orientation orientation)
{
Eina_Bool ret = EINA_FALSE;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
#ifdef ECORE_XCB_RANDR
if (orientation != Ecore_X_Randr_None)
{
ret =
ecore_x_randr_crtc_settings_set(root, crtc, NULL,
Ecore_X_Randr_Unset, Ecore_X_Randr_Unset,
Ecore_X_Randr_Unset, Ecore_X_Randr_Unset,
orientation);
}
#endif
return ret;
}
EAPI Ecore_X_Randr_Orientation
ecore_x_randr_crtc_orientations_get(Ecore_X_Window root, Ecore_X_Randr_Crtc crtc)
{
Ecore_X_Randr_Orientation ret = Ecore_X_Randr_None;
#ifdef ECORE_XCB_RANDR
xcb_randr_get_screen_resources_cookie_t cookie;
xcb_randr_get_screen_resources_reply_t *reply;
#endif
LOGFN(__FILE__, __LINE__, __FUNCTION__);
#ifdef ECORE_XCB_RANDR
if (!_ecore_xcb_randr_crtc_validate(root, crtc)) return ret;
cookie = xcb_randr_get_screen_resources_unchecked(_ecore_xcb_conn, root);
reply = xcb_randr_get_screen_resources_reply(_ecore_xcb_conn, cookie, NULL);
if (reply)
{
xcb_randr_get_crtc_info_cookie_t ocookie;
xcb_randr_get_crtc_info_reply_t *oreply;
ocookie =
xcb_randr_get_crtc_info_unchecked(_ecore_xcb_conn, crtc,
reply->config_timestamp);
oreply =
xcb_randr_get_crtc_info_reply(_ecore_xcb_conn, ocookie, NULL);
if (oreply)
{
ret = oreply->rotations;
free(oreply);
}
free(reply);
}
#endif
return ret;
}
/*
* @brief get a CRTC's possible outputs.
* @param root the root window which's screen will be queried