lcd_osd.~c

液晶显示器程序代码

				case PAGE1B_ITEM_BLUE :
					OSD_Slider(9, 31, 17, stGUD0.RTD_B_CONTRAST, 100, 4, 3);
					break;
			}
		}
		else if (MODE_NOSIGNAL != ucMode_Curr && MODE_NOSUPPORT != ucMode_Curr)
		{
			ucOSD_Item_Index2   = 1;	// Enter the item

			//Draw the selected slider
			switch (ucOSD_Item_Index1)
			{
				case PAGE1B_ITEM_RED :
					OSD_Slider(5, 31, 17, stGUD0.RTD_R_CONTRAST, 100, 2, 2);
					break;
				
				case PAGE1B_ITEM_GREEN :
					OSD_Slider(7, 31, 17, stGUD0.RTD_G_CONTRAST, 100, 12, 12);
					break;
				
				case PAGE1B_ITEM_BLUE :
					OSD_Slider(9, 31, 17, stGUD0.RTD_B_CONTRAST, 100, 3, 3);
					break;
			}
		}
	}
	ucOSD_Page_Index = 1;
}

void Page1B_Left_Right_Key(unsigned char Key)
{
	ucOSD_Page_Index = 7;
	if (ucOSD_Item_Index2)
	{
		switch (ucOSD_Item_Index1)
		{
			case PAGE1B_ITEM_RED :
				Bright_Contrast_Adjust(&stGUD0.RTD_R_CONTRAST,Key);
		
				OSD_Slider(5, 31, 17, stGUD0.RTD_R_CONTRAST, 100, 2, 2);
				break;
				
			case PAGE1B_ITEM_GREEN :
				Bright_Contrast_Adjust(&stGUD0.RTD_G_CONTRAST,Key);
			
				OSD_Slider(7, 31, 17, stGUD0.RTD_G_CONTRAST, 100, 12, 12);
				break;
				
			case PAGE1B_ITEM_BLUE :
				Bright_Contrast_Adjust(&stGUD0.RTD_B_CONTRAST,Key);
			
				OSD_Slider(9, 31, 17, stGUD0.RTD_B_CONTRAST, 100, 3, 3);
				break;
		}

		Set_Bright_Contrast();
		Save_GUD0();
		
	}
	else
	{
		// Select and highlight the next/previous item
		if (NOTIFY_RIGHT_KEY == Key)
			ucOSD_Item_Index1   = (PAGE1B_ITEM_NUM == ucOSD_Item_Index1) ? 1 : (ucOSD_Item_Index1 + 1);
		else
			ucOSD_Item_Index1   = (1 == ucOSD_Item_Index1) ? PAGE1B_ITEM_NUM : (ucOSD_Item_Index1 - 1);
            
		OSD_Window( 6, 150, 282, (54 + (ucOSD_Item_Index1-1)*(29+4)), (84 + (ucOSD_Item_Index1-1)*(29+4))
			, 1, 1, 14, 251, 0, 1, 25);
	}
	ucOSD_Page_Index = 1;
}

void Page1B_Show(void)
{
	Show_Osd_Page(0,Page7_Atb,6);

	// Set window 6 to Highlight the select item
	OSD_Window( 6, 150, 282, 54, 84, 1, 1, 14, 251, 0, 1, 25);
	
	if (MODE_NOSIGNAL == ucMode_Curr || MODE_NOSUPPORT == ucMode_Curr)      
		ucOSD_Item_Index2   = 0;

	if (0 == ucOSD_Item_Index2)
	{
		ucOSD_Page_Index = 7;
		OSD_Slider(5, 31, 17, stGUD0.RTD_R_CONTRAST, 100, 4, 2);
		OSD_Slider(7, 31, 17, stGUD0.RTD_G_CONTRAST, 100, 4, 12);
		OSD_Slider(9, 31, 17, stGUD0.RTD_B_CONTRAST, 100, 4, 3);
		ucOSD_Page_Index = 1;
	}
	else
	{
		//Set the active slider (Red, Greed, Blue)
		/*
		OSD_Slider(11, 2, 20,
			(PAGE1B_ITEM_RED == ucOSD_Item_Index1) ? stGUD0.RTD_R_CONTRAST 
			: (PAGE1B_ITEM_GREEN == ucOSD_Item_Index1) ? stGUD0.RTD_G_CONTRAST
			: stGUD0.RTD_B_CONTRAST, 100, 0x61);

		*/
	}
}

void Page2_Enter_Key()
{
	if (0 == ucOSD_Item_Index0)
	{
		if (MODE_NOSIGNAL != ucMode_Curr && MODE_NOSUPPORT != ucMode_Curr)
		{
			// Select and highlight the first item
			ucOSD_Item_Index0   = PAGE2_ITEM_POSH;
			ucOSD_Item_Index1   = 0;

			//Enable Window 6 and Draw it
			OSD_Window( 6, 150, 282, 54, 84, 1, 1, 14, 251, 0, 1, 25);
		}
	}
	else
	{
		if (ucOSD_Item_Index1)
		{
			switch (ucOSD_Item_Index0)
			{
				case PAGE2_ITEM_POSH :
					OSD_Slider(5, 31, 17, ucH_Max_Margin - stMUD.H_POSITION, ucH_Max_Margin - ucH_Min_Margin, 4, 14);
					break;

				case PAGE2_ITEM_POSV :
					OSD_Slider(7, 31, 17, (unsigned int)(stMUD.V_POSITION - ucV_Min_Margin) * 50 / (128 - ucV_Min_Margin), 100, 4, 14);
					break;
					
				case PAGE2_ITEM_PHASE :
#if(MORE_PHASE)
					OSD_Slider(9, 31, 17, stMUD.PHASE, 127, 4, 14);
#else
					OSD_Slider(9, 31, 17, (stMUD.PHASE & 0x7c) >> 2, 31, 4, 14);
#endif
					break;
					
				case PAGE2_ITEM_CLOCK :

#if(ALIGN_LEFT == CLOCK_ALIGN)
                    OSD_Slider(11, 31, 17, stMUD.CLOCK - 78, 100, 4, 14);
#else
					OSD_Slider(11, 31, 17, stMUD.CLOCK - 28, 200, 4, 14);
#endif
					break;

				case PAGE2_ITEM_SHARP :
					OSD_Line( 13, 36 + (ucOSD_Item_Index1-1)*(2+1), 1, 0x40, 2);
					break;
												
			}

			ucOSD_Item_Index1   = 0;    // Leave the item
			
		}
		else
		{
			if (PAGE2_ITEM_EXIT == ucOSD_Item_Index0)
			{
				// Disable Window 6 and Draw it
				OSD_Window( 6, 150, 282, (54 + (ucOSD_Item_Index0-1)*(29+4)), (84 + (ucOSD_Item_Index0-1)*(29+4))
					, 0, 0, 14, 251, 0, 1, 0);
				// De-select the page item and disable the hightlight window
				ucOSD_Item_Index0   = 0;
				ucOSD_Item_Index1   = 0;
			}
			else if (MODE_NOSIGNAL != ucMode_Curr && MODE_NOSUPPORT != ucMode_Curr)
			{
				if (SOURCE_VGA == (stGUD1.INPUT_SOURCE & 0x07) || PAGE2_ITEM_SHARP == ucOSD_Item_Index0)
				{
					switch (ucOSD_Item_Index0)
					{
						case PAGE2_ITEM_POSH :
							ucOSD_Item_Index1   = 1;    // Enter the item
							OSD_Slider(5, 31, 17, ucH_Max_Margin - stMUD.H_POSITION, ucH_Max_Margin - ucH_Min_Margin, 2, 14);
							break;
							
						case PAGE2_ITEM_POSV :
							ucOSD_Item_Index1   = 1;    // Enter the item
							OSD_Slider(7, 31, 17, (unsigned int)(stMUD.V_POSITION - ucV_Min_Margin) * 50 / (128 - ucV_Min_Margin), 100, 2, 14);
							break;
							
						case PAGE2_ITEM_PHASE :
							ucOSD_Item_Index1   = 1;    // Enter the item
#if(MORE_PHASE)
							OSD_Slider(9, 31, 17, stMUD.PHASE, 127, 2, 14);
#else
							OSD_Slider(9, 31, 17, (stMUD.PHASE & 0x7c) >> 2, 31, 2, 14);
#endif
							break;
							
						case PAGE2_ITEM_CLOCK :
							ucOSD_Item_Index1   = 1;    // Enter the item
#if(ALIGN_LEFT == CLOCK_ALIGN)
                            OSD_Slider(11, 31, 17, stMUD.CLOCK - 78, 100, 2, 14);
#else
							OSD_Slider(11, 31, 17, stMUD.CLOCK - 28, 200, 2, 14);
#endif
							break;

						case PAGE2_ITEM_SHARP :
							ucOSD_Item_Index1   = stGUD1.FILTER + 1;
							OSD_Line( 13, 36 + (ucOSD_Item_Index1-1)*(2+1), 1, 0x20, 2);
							break;
												
					}
				}
			}
		}
	}
}

void Page2_Left_Right_Key(unsigned char Key)
{
	if (ucOSD_Item_Index1)
	{
		switch (ucOSD_Item_Index0)
		{
			case PAGE2_ITEM_POSH :
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (ucH_Min_Margin >= stMUD.H_POSITION)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.H_POSITION    = stMUD.H_POSITION > ucH_Min_Margin ? stMUD.H_POSITION - 1 : ucH_Min_Margin;
					else
						stMUD.H_POSITION    = stMUD.H_POSITION > (ucH_Min_Margin + 2) ? stMUD.H_POSITION - 3 : ucH_Min_Margin;
				}
				else
				{
					if (ucH_Max_Margin <= stMUD.H_POSITION)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.H_POSITION    = stMUD.H_POSITION < ucH_Max_Margin ? stMUD.H_POSITION + 1 : ucH_Max_Margin;
					else
						stMUD.H_POSITION    = stMUD.H_POSITION < (ucH_Max_Margin - 2) ? stMUD.H_POSITION + 3 : ucH_Max_Margin;
				}

				OSD_Slider(5, 31, 17, ucH_Max_Margin - stMUD.H_POSITION, ucH_Max_Margin - ucH_Min_Margin, 2, 14);
				Set_H_Position();
				Set_Phase(stMUD.PHASE);
				Save_MUD(ucMode_Curr);
				break;
				
			case PAGE2_ITEM_POSV :
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if ((unsigned int)256 - ucV_Min_Margin <= stMUD.V_POSITION)
						break;

					stMUD.V_POSITION    += 1;
				}
				else
				{
					if (ucV_Min_Margin >= stMUD.V_POSITION)
						break;

					stMUD.V_POSITION    -= 1;
				}

				OSD_Slider(7, 31, 17, (unsigned int)(stMUD.V_POSITION - ucV_Min_Margin) * 50 / (128 - ucV_Min_Margin), 100, 2, 14);
				Set_V_Position();
				Save_MUD(ucMode_Curr);
				break;
								
			case PAGE2_ITEM_PHASE :
#if(MORE_PHASE)
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (0x7f <= stMUD.PHASE)
						break;

					stMUD.PHASE += 1;
				}
				else
				{
					if (0x00 == stMUD.PHASE)
						break;

					stMUD.PHASE -= 1;
				}

				OSD_Slider(9, 31, 17, stMUD.PHASE, 127, 2, 14);
#else
				stMUD.PHASE     &= 0x7c;
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (0x7c <= stMUD.PHASE)
						break;

					stMUD.PHASE += 4;
				}
				else
				{
					if (0x00 == stMUD.PHASE)
						break;

					stMUD.PHASE -= 4;
				}
					
				OSD_Slider(9, 31, 17, (stMUD.PHASE & 0x7c) >> 2, 31, 2, 14);
#endif
				Set_Phase(stMUD.PHASE);
				Save_MUD(ucMode_Curr);
				break;
					
			case PAGE2_ITEM_CLOCK :
#if(ALIGN_LEFT == CLOCK_ALIGN)
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (178 <= stMUD.CLOCK)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.CLOCK = (177 >= stMUD.CLOCK) ? stMUD.CLOCK + 1 : 178;
					else
						stMUD.CLOCK = (176 >= stMUD.CLOCK) ? stMUD.CLOCK + 2 : 178;
                    
					Set_Clock();
					Set_H_Position();
				}
				else
				{
					if (78 >= stMUD.CLOCK)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.CLOCK = (79 <= stMUD.CLOCK) ? stMUD.CLOCK - 1 : 78;
					else
						stMUD.CLOCK = (80 <= stMUD.CLOCK) ? stMUD.CLOCK - 2 : 78;

					Set_H_Position();
					Set_Clock();
				}

				OSD_Slider(11, 31, 17, stMUD.CLOCK - 78, 100, 2, 14);

#else
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (228 <= stMUD.CLOCK)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.CLOCK = (227 >= stMUD.CLOCK) ? stMUD.CLOCK + 1 : 228;
					else
						stMUD.CLOCK = (226 >= stMUD.CLOCK) ? stMUD.CLOCK + 2 : 228;
                    
					Set_Clock();
					Set_H_Position();
				}
				else
				{
					if (28 >= stMUD.CLOCK)
						break;

					if (KEY_TURBO_ENABLE > ucKey_Issued)
						stMUD.CLOCK = (29 <= stMUD.CLOCK) ? stMUD.CLOCK - 1 : 28;
					else
						stMUD.CLOCK = (30 <= stMUD.CLOCK) ? stMUD.CLOCK - 2 : 28;

					Set_H_Position();
					Set_Clock();
				}

				OSD_Slider(11, 31, 17, stMUD.CLOCK - 28, 200, 2, 14);
#endif
				Save_MUD(ucMode_Curr);
				break;

			case PAGE2_ITEM_SHARP :
				if (NOTIFY_RIGHT_KEY == Key)
				{
					if (5 <= ucOSD_Item_Index1)
						break;

					ucOSD_Item_Index1   = ucOSD_Item_Index1 + 1;
				}
				else
				{
					if (1 >= ucOSD_Item_Index1)
						break;

					ucOSD_Item_Index1   = ucOSD_Item_Index1 - 1;
				}

				OSD_Line( 13, 36, 14, 0x40, 2);	//Set color to black
				OSD_Line( 13, 36 + (ucOSD_Item_Index1-1)*(2+1), 1, 0x20, 2);
				
				stGUD1.FILTER    = ucOSD_Item_Index1 - 1;
				Sharpness();
                
				if((usIPH_ACT_WID == 1280) && (DISP_SIZE == DISP_1280x1024) && (stGUD1.FILTER == 0x02))
					RTDSetBit(SCALE_CTRL_15, 0xff, 0x01);   // Turn on H scale-up
				else if((usIPH_ACT_WID == 1280) && (DISP_SIZE == DISP_1280x1024) && (stGUD1.FILTER != 0x02))
					RTDSetBit(SCALE_CTRL_15, 0xfe, 0x00);   // Turn off H scale-up

                		Save_GUD1();
				break;
			
					
		}
	}
	else
	{
		Osd_Change_Item(Key,PAGE2_ITEM_NUM);
	}
}


void Page2_Show()
{
	Show_Osd_Page(1,Page2_Atb,1);

	//Set Window 5 to select "Picture"
	OSD_Window( 5, 10, 136, 87, 117, 1, 1, 14, 251, 0, 1, 25);

	if (MODE_NOSIGNAL == ucMode_Curr || MODE_NOSUPPORT == ucMode_Curr)
	{
		ucOSD_Item_Index0   = 0;
		ucOSD_Item_Index1   = 0;
	}

	if (SOURCE_VGA != (stGUD1.INPUT_SOURCE & 0x07) && PAGE2_ITEM_SHARP != ucOSD_Item_Index0)
	{
		ucOSD_Item_Index1   = 0;
	}

	if (0 == ucOSD_Item_Index1)
	{
		OSD_Slider(5, 31, 17, ucH_Max_Margin - stMUD.H_POSITION, ucH_Max_Margin - ucH_Min_Margin, 4, 14);
		OSD_Slider(7, 31, 17, (unsigned int)(stMUD.V_POSITION - ucV_Min_Margin) * 50 / (128 - ucV_Min_Margin), 100, 4, 14);
#if(MORE_PHASE)
		OSD_Slider(9, 31, 17, stMUD.PHASE, 127, 4, 14);
#else
		OSD_Slider(9, 31, 17, (stMUD.PHASE & 0x7c) >> 2, 31, 4, 14);
#endif

#if(ALIGN_LEFT == CLOCK_ALIGN)
        OSD_Slider(11, 31, 17, stMUD.CLOCK - 78, 100, 4, 14);
#else
		OSD_Slider(11, 31, 17, stMUD.CLOCK - 28, 200, 4, 14);
#endif
	}
	else
	{
		switch (ucOSD_Item_Index0)
		{
			case PAGE2_ITEM_POSH :
				break;
				
			case PAGE2_ITEM_POSV :
				break;
				
			case PAGE2_ITEM_PHASE :
				break;
				
			case PAGE2_ITEM_CLOCK :
				break;

			case PAGE2_ITEM_SHARP :
				break;
		}
	}
}

bit Page3_Enter_Key(void)
{
	if (0 == ucOSD_Item_Index0)
	{
		if ((MODE_NOSIGNAL != ucMode_Curr) && (MODE_NOSUPPORT != ucMode_Curr) && (SOURCE_VGA == (stGUD1.INPUT_SOURCE & 0x07)))
		{
			// Select and highlight the first item
			ucOSD_Item_Index0   = PAGE3_ITEM_AUTOCFG;
			ucOSD_Item_Index1   = 0;
			
			OSD_Window( 6, 150, 282, 54, 84, 1, 1, 14, 251, 0, 1, 25);
		}
	}
	else
	{
		if (PAGE3_ITEM_EXIT == ucOSD_Item_Index0)
		{
			// Disable highlight window
			OSD_Window( 6, 150, 282, (54 + (ucOSD_Item_Index0-1)*(29+4)), (84 + (ucOSD_Item_Index0-1)*(29+4))
				, 0, 0, 14, 251, 0, 1, 0);
			// De-select the page item and disable the hightlight window
			ucOSD_Item_Index0   = 0;
			ucOSD_Item_Index1   = 0;
		}