C++ (Cpp) VIDEO_GetCurrentFramebuffer Exemples

Exemple #1

Fichier : console.c Projet : smurk-too/wodebrew

void __console_flush(int retrace_min)
{
	u32 ycnt,xcnt, fb_stride;
	u32 *fb,*ptr;

	if (!fb_change && retrace_min >= 0) {
		if (retrace_min == 0) retrace_cnt = 0;
		return;
	}
	if (retrace_cnt < retrace_min) return;
	fb_change = 0;
	retrace_cnt = 0;

	ptr = curr_con->destbuffer;
	fb = VIDEO_GetCurrentFramebuffer()+(curr_con->target_y*curr_con->tgt_stride) + curr_con->target_x*VI_DISPLAY_PIX_SZ;
	fb_stride = curr_con->tgt_stride/4 - (curr_con->con_xres/VI_DISPLAY_PIX_SZ);

	for(ycnt=curr_con->con_yres;ycnt>0;ycnt--)
	{
		for(xcnt=curr_con->con_xres;xcnt>0;xcnt-=VI_DISPLAY_PIX_SZ)
		{
			*fb++ = *ptr++;
		}
		fb += fb_stride;
	}
}

Exemple #2

Fichier : console.c Projet : smurk-too/wodebrew

void _bg_grab()
{
	u32 ycnt,xcnt, fb_stride;
	u32 *fb,*ptr;

	ptr = _bg_buffer;
	fb = VIDEO_GetCurrentFramebuffer()+(curr_con->target_y*curr_con->tgt_stride) + curr_con->target_x*VI_DISPLAY_PIX_SZ;
	fb_stride = curr_con->tgt_stride/4 - (curr_con->con_xres/VI_DISPLAY_PIX_SZ);

	for(ycnt=curr_con->con_yres;ycnt>0;ycnt--)
	{
		for(xcnt=curr_con->con_xres;xcnt>0;xcnt-=VI_DISPLAY_PIX_SZ)
		{
			*ptr++ = *fb++;
		}
		fb += fb_stride;
	}
}

Exemple #3

Fichier : console.c Projet : comex/libogc

void __console_vipostcb(u32 retraceCnt)
{
	u32 ycnt,xcnt, fb_stride;
	u32 *fb,*ptr;

	do_xfb_copy = TRUE;

	ptr = curr_con->destbuffer;
	fb = VIDEO_GetCurrentFramebuffer()+(curr_con->target_y*curr_con->tgt_stride) + curr_con->target_x*VI_DISPLAY_PIX_SZ;
	fb_stride = curr_con->tgt_stride/4 - (curr_con->con_xres/VI_DISPLAY_PIX_SZ);

	for(ycnt=curr_con->con_yres;ycnt>0;ycnt--)
	{
		for(xcnt=curr_con->con_xres;xcnt>0;xcnt-=VI_DISPLAY_PIX_SZ)
		{
			*fb++ = *ptr++;
		}
		fb += fb_stride;
	}

	do_xfb_copy = FALSE;
}