newgrf_act0_sounds.cpp File Reference

NewGRF Action 0x00 handler for sounds. More...

#include "../stdafx.h"
#include "../debug.h"
#include "../newgrf_sound.h"
#include "newgrf_bytereader.h"
#include "newgrf_internal.h"
#include "../safeguards.h"

Go to the source code of this file.

Functions
static ChangeInfoResult	SoundEffectChangeInfo (uint first, uint last, int prop, ByteReader &buf)
	Define properties for sound effects.

Detailed Description

NewGRF Action 0x00 handler for sounds.

Definition in file newgrf_act0_sounds.cpp.

Function Documentation

SoundEffectChangeInfo()

static ChangeInfoResult SoundEffectChangeInfo ( uint  first, uint  last, int  prop, ByteReader &  buf  )

static

Define properties for sound effects.

Parameters

first	Local ID of the first sound.
last	Local ID of the last sound.
prop	The property to change.
buf	The property value.

Returns

ChangeInfoResult.

Definition at line 26 of file newgrf_act0_sounds.cpp.

References CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), GrfProcessingState::grffile, ORIGINAL_SAMPLE_COUNT, and ByteReader::ReadByte().