C++ (Cpp) PIC_Remap Examples

Example #1

File: idt.c Project: kfreezen/kos

int IDT_Init() {
	PIC_Remap();
	
	idt_desc.limit = (sizeof(IdtEntry)*256)-1;
	idt_desc.base = (UInt32)idt;
	
	idt[0 ] = FillIdtEntry(0x08, (UInt32)&isr0 , 0x8E);
	idt[1 ] = FillIdtEntry(0x08, (UInt32)&isr1 , 0x8E);
	idt[2 ] = FillIdtEntry(0x08, (UInt32)&isr2 , 0x8E);
	idt[3 ] = FillIdtEntry(0x08, (UInt32)&isr3 , 0x8E);
	idt[4 ] = FillIdtEntry(0x08, (UInt32)&isr4 , 0x8E);
	idt[5 ] = FillIdtEntry(0x08, (UInt32)&isr5 , 0x8E);
	idt[6 ] = FillIdtEntry(0x08, (UInt32)&isr6 , 0x8E);
	idt[7 ] = FillIdtEntry(0x08, (UInt32)&isr7 , 0x8E);
	idt[8 ] = FillIdtEntry(0x28, (UInt32)0     , 0x8E);
	//idt[8].offset_low = ((UInt32)&isr8) & 0xFFFF;
	//idt[8].offset_high = ((UInt32)&isr8) >> 16;
	//idt[8].zero = 0;
	//idt[8].type_attr = 0x85;
	//idt[8].sel = 0x28;
	idt[9 ] = FillIdtEntry(0x08, (UInt32)&isr9 , 0x8E);
	idt[10] = FillIdtEntry(0x08, (UInt32)&isr10, 0x8E);
	idt[11] = FillIdtEntry(0x08, (UInt32)&isr11, 0x8E);
	idt[12] = FillIdtEntry(0x08, (UInt32)&isr12, 0x8E);
	idt[13] = FillIdtEntry(0x08, (UInt32)&isr13, 0x8E);
	idt[14] = FillIdtEntry(0x08, (UInt32)&isr14, 0x8E);
	idt[15] = FillIdtEntry(0x08, (UInt32)&isr15, 0x8E);
	idt[16] = FillIdtEntry(0x08, (UInt32)&isr16, 0x8E);
	idt[17] = FillIdtEntry(0x08, (UInt32)&isr17, 0x8E);
	idt[18] = FillIdtEntry(0x08, (UInt32)&isr18, 0x8E);
	idt[19] = FillIdtEntry(0x08, (UInt32)&isr19, 0x8E);
	idt[20] = FillIdtEntry(0x08, (UInt32)&isr20, 0x8E);
	idt[21] = FillIdtEntry(0x08, (UInt32)&isr21, 0x8E);
	idt[22] = FillIdtEntry(0x08, (UInt32)&isr22, 0x8E);
	idt[23] = FillIdtEntry(0x08, (UInt32)&isr23, 0x8E);
	idt[24] = FillIdtEntry(0x08, (UInt32)&isr24, 0x8E);
	idt[25] = FillIdtEntry(0x08, (UInt32)&isr25, 0x8E);
	idt[26] = FillIdtEntry(0x08, (UInt32)&isr26, 0x8E);
	idt[27] = FillIdtEntry(0x08, (UInt32)&isr27, 0x8E);
	idt[28] = FillIdtEntry(0x08, (UInt32)&isr28, 0x8E);
	idt[29] = FillIdtEntry(0x08, (UInt32)&isr29, 0x8E);
	idt[30] = FillIdtEntry(0x08, (UInt32)&isr30, 0x8E);
	idt[31] = FillIdtEntry(0x08, (UInt32)&isr31, 0x8E);
	idt[32] = FillIdtEntry(0x08, (UInt32)&irq0, 0x8e);
	idt[33] = FillIdtEntry(0x08, (UInt32)&irq1, 0x8e);
	idt[34] = FillIdtEntry(0x08, (UInt32)&irq2, 0x8e);
	idt[35] = FillIdtEntry(0x08, (UInt32)&irq3, 0x8e);
	idt[36] = FillIdtEntry(0x08, (UInt32)&irq4, 0x8e);
	idt[37] = FillIdtEntry(0x08, (UInt32)&irq5, 0x8e);
	idt[38] = FillIdtEntry(0x08, (UInt32)&irq6, 0x8e);
	idt[39] = FillIdtEntry(0x08, (UInt32)&irq7, 0x8e);
	idt[40] = FillIdtEntry(0x08, (UInt32)&irq8, 0x8e);
	idt[41] = FillIdtEntry(0x08, (UInt32)&irq9, 0x8e);
	idt[42] = FillIdtEntry(0x08, (UInt32)&irq10, 0x8e);
	idt[43] = FillIdtEntry(0x08, (UInt32)&irq11, 0x8e);
	idt[44] = FillIdtEntry(0x08, (UInt32)&irq12, 0x8e);
	idt[45] = FillIdtEntry(0x08, (UInt32)&irq13, 0x8e);
	idt[46] = FillIdtEntry(0x08, (UInt32)&irq14, 0x8e);
	idt[47] = FillIdtEntry(0x08, (UInt32)&irq15, 0x8e);
	idt[70] = FillIdtEntry(0x08, (UInt32)&sys70, 0x8e);
	idt[71] = FillIdtEntry(0x08, (UInt32)&isr71, 0x8e);
	idt[72] = FillIdtEntry(0x08, (UInt32)&isr72, 0x8e);
	idt_flush((UInt32)&idt_desc);
	
	return 0;
}

Example #2

File: menu_playersetup.cpp Project: Rhoin/Xash3D-CrossPlatform-Port

/*
=================
UI_PlayerSetup_UpdateConfig
=================
*/
static void UI_PlayerSetup_UpdateConfig( void )
{
	char	path[256], name[256];
	char	newImage[256];
	int	topColor, bottomColor;

	// see if the model has changed
	if( stricmp( uiPlayerSetup.currentModel, uiPlayerSetup.models[(int)uiPlayerSetup.model.curValue] ))
	{
		strcpy( uiPlayerSetup.currentModel, uiPlayerSetup.models[(int)uiPlayerSetup.model.curValue] );
	}

	uiPlayerSetup.model.generic.name = uiPlayerSetup.models[(int)uiPlayerSetup.model.curValue];
	strcpy( name, uiPlayerSetup.models[(int)uiPlayerSetup.model.curValue] );

	if( !stricmp( name, "player" ))
	{
		strcpy( path, "models/player.mdl" );
		newImage[0] = '\0';
	}
	else
	{
		sprintf( path, "models/player/%s/%s.mdl", name, name );
		sprintf( newImage, "models/player/%s/%s.bmp", name, name );
	}

	topColor = (int)(uiPlayerSetup.topColor.curValue * 255 );
	bottomColor = (int)(uiPlayerSetup.bottomColor.curValue * 255 );

	CVAR_SET_STRING( "model", uiPlayerSetup.currentModel );
	CVAR_SET_FLOAT( "cl_himodels", uiPlayerSetup.hiModels.enabled );
	CVAR_SET_FLOAT( "ui_showmodels", uiPlayerSetup.showModels.enabled );
	CVAR_SET_FLOAT( "topcolor", topColor );
	CVAR_SET_FLOAT( "bottomcolor", bottomColor );

	// IMPORTANT: always set default model becuase we need to have something valid here
	// if you wish draw your playermodel as normal studiomodel please change "models/player.mdl" to path
	if( uiPlayerSetup.ent )
		ENGINE_SET_MODEL( uiPlayerSetup.ent, "models/player.mdl" );

	if( !ui_showmodels->value )
	{
		if( stricmp( lastImage, newImage ))
		{
			if( lastImage[0] && playerImage )
			{
				// release old image
				PIC_Free( lastImage );
				lastImage[0] = '\0';
				playerImage = 0;
			}

			if( stricmp( name, "player" ))
			{
				sprintf( lastImage, "models/player/%s/%s.bmp", name, name );
				playerImage = PIC_Load( lastImage, PIC_KEEP_8BIT ); // if present of course
			}
			else if( lastImage[0] && playerImage )
			{
				// release old image
				PIC_Free( lastImage );
				lastImage[0] = '\0';
				playerImage = 0;
			}
		}

		if( playerImage != 0 ) // update remap colors
			PIC_Remap( playerImage, topColor, bottomColor );
	}
}