vsf_tgui_v_port.c File Reference

#include "../../vsf_tgui.h"

Macros
#define	__VSF_DISP_CLASS_INHERIT__
#define	__VSF_TGUI_CLASS_INHERIT

Functions
vsf_tgui_region_t *	vsf_tgui_v_refresh_loop_begin (vsf_tgui_t *gui_ptr, const vsf_tgui_region_t *planned_refresh_region_ptr)
	begin a refresh loop !
bool	vsf_tgui_v_refresh_loop_end (vsf_tgui_t *gui_ptr)
void	vsf_tgui_v_bind_disp (vsf_tgui_t *gui_ptr, vk_disp_t *disp, void *pfb, size_t pfb_size)

Macro Definition Documentation

__VSF_DISP_CLASS_INHERIT__

#define __VSF_DISP_CLASS_INHERIT__

__VSF_TGUI_CLASS_INHERIT

#define __VSF_TGUI_CLASS_INHERIT

Function Documentation

vsf_tgui_v_refresh_loop_begin()

vsf_tgui_region_t * vsf_tgui_v_refresh_loop_begin	(	vsf_tgui_t *	gui_ptr,
		const vsf_tgui_region_t *	planned_refresh_region_ptr
	)

begin a refresh loop !

Parameters

gui_ptr	the tgui object address !
planned_refresh_region_ptr	the planned refresh region !

Return values

NULL	No need to refresh (or rendering service is not ready) !
!NULL	The actual refresh region ! !

Note

When NULL is returned, current refresh iteration (i.e. a refresh activities ! between vsf_tgui_v_refresh_loop_begin and vsf_tgui_v_refresh_loop_end ) ! will be ignored and vsf_tgui_v_refresh_loop_end is called immediately

vsf_tgui_v_refresh_loop_end()

bool vsf_tgui_v_refresh_loop_end

(

vsf_tgui_t *

gui_ptr

)

vsf_tgui_v_bind_disp()

void vsf_tgui_v_bind_disp	(	vsf_tgui_t *	gui_ptr,
		vk_disp_t *	disp,
		void *	pfb,
		size_t	pfb_size
	)