dialog.c

LCD显示驱动控制程序

//******************************************************************
//
//          Copyright (C) 2003. GENESIS MICROCHIP INC.
//  All rights reserved.  No part of this program may be reproduced.
//
//  Genesis Microchip Inc., 165 Commerce Valley Dr. West
//          Thornhill, Ontario, Canada, L3T 7V8
//	Genesis Microchip Corp., 2150 Gold Street
//			Alviso, CA 95002	USA
//
//================================================================
//
// MODULE:      Dialog.c
//
// USAGE:       
//
//******************************************************************************
#include "inc\all.h"
#include "..\OsdLib\extOsdLib.h"

// fixed byte address of 1BPP font table in case of disabling tiles
// #define NO_TILES_1BPP_FONT_TBL_ADDR 1024	/* by VeniaminK PDR6848*/
xdata BYTE g_CurrentDialogColorAttr;

// PDR #6755
#if (TILE_SUPPORT == 0) 
 ST_OSD_DIALOG_CTRL ROM * xdata g_CurrentDialog;
#endif

void OsdC_Render(BYTE *glyph_string, BYTE *hrdw_string)
{
#if (Font_X == 16) && (Font_Y == 16)
	OsdC_Render16x16(glyph_string, hrdw_string);
#elif (Font_X == 16) && (Font_Y > 8) && (Font_Y < 19)
	OsdC_Render16xXX(glyph_string, hrdw_string);
#else
	#error Current firmware support limited to fonts 16x18, 16x16, 16x14, 16x12, 16x10
	OsdC_RenderGeneric(glyph_string, hrdw_string);
#endif
}

#ifdef Action_DrawDialog_WB_Used
void DrawDialog()
{
	ST_OSD_DIALOG_CTRL ROM* Sp_Dlg;
	BYTE   i;

	#ifdef DEBUG_OSD
		gm_Print("Draw Dialog", 0);
	#endif

	gm_GetActionOperand();
 	Sp_Dlg =  (ST_OSD_DIALOG_CTRL ROM *) ActionOp;

#if (TILE_SUPPORT == 0)
// if tiles aren't supported, set color attributes (it is used to erase controls)
	g_CurrentDialogColorAttr = Sp_Dlg->ColorAttrib;

	SelectRectangle(0);

	g_CurrentDialog = Sp_Dlg; // PDR #6755

	OsdC_RectSetup (Sp_Dlg->XSize,
 					Sp_Dlg->YSize,
					/*NO_TILES_1BPP_FONT_TBL_ADDR*/Sp_Dlg->ChrTbl1Bpp * 2,		// ChrTbl1Bpp * 2	/* by VeniaminK PDR6848*/
				 	/*(WORD)Sp_Dlg->XSize * Sp_Dlg->YSize*/Sp_Dlg->ChrTbl2Bpp * 2,	// ChrTbl2Bpp * 2	/* by VeniaminK PDR6848*/
				 	0);

	OsdC_PositionOsd (UserPrefHPosOSD,
							UserPrefVPosOSD,
							Sp_Dlg->XSize,
							Sp_Dlg->YSize,
							0,	//Sp_Tile->XPos,
							0,	//Sp_Tile->YPos,
							0);

	OsdC_FillRect(	0, 
				  	0, 
				  	Sp_Dlg->XSize, 
				  	Sp_Dlg->YSize, 
				  	SPACE_INDEX,
		    		g_CurrentDialogColorAttr);

#endif

	for (i = 0; i < ((ST_OSD_DIALOG_CTRL *) ActionOp)->FragmNum; ++i)
	{
		
		ST_OSD_CLUT* pClut = ((ST_OSD_DIALOG_CTRL *) ActionOp)->ColorRef + i;

		OsdC_LoadColor (
		#ifdef OLD_PRIMITIVES
					(WORD ROM*)(pClut->Bp_Clut + 1), 
		#else//#ifdef OLD_PRIMITIVES
					(BYTE ROM*)(pClut->Bp_Clut + 1), 

		#endif//#else//#ifdef OLD_PRIMITIVES
					pClut->Bp_Clut [0], 
					pClut->B_StartPosition
					);
	}
}
#endif	//#ifdef Action_DrawDialog_WB_Used