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- /*
- ** Command & Conquer Generals(tm)
- ** Copyright 2025 Electronic Arts Inc.
- **
- ** This program is free software: you can redistribute it and/or modify
- ** it under the terms of the GNU General Public License as published by
- ** the Free Software Foundation, either version 3 of the License, or
- ** (at your option) any later version.
- **
- ** This program is distributed in the hope that it will be useful,
- ** but WITHOUT ANY WARRANTY; without even the implied warranty of
- ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ** GNU General Public License for more details.
- **
- ** You should have received a copy of the GNU General Public License
- ** along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
- /***********************************************************************************************
- *** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
- ***********************************************************************************************
- * *
- * Project Name : wwaudio *
- * *
- * $Archive:: /Commando/Code/WWAudio/sound2dhandle.cpp $*
- * *
- * Author:: Patrick Smith *
- * *
- * $Modtime:: 8/23/01 5:07p $*
- * *
- * $Revision:: 2 $*
- * *
- *---------------------------------------------------------------------------------------------*
- * Functions: *
- * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
- #include "sound2dhandle.h"
- #include "audiblesound.h"
- //////////////////////////////////////////////////////////////////////
- //
- // Sound2DHandleClass
- //
- //////////////////////////////////////////////////////////////////////
- Sound2DHandleClass::Sound2DHandleClass (void) :
- SampleHandle ((HSAMPLE)INVALID_MILES_HANDLE)
- {
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // ~Sound2DHandleClass
- //
- //////////////////////////////////////////////////////////////////////
- Sound2DHandleClass::~Sound2DHandleClass (void)
- {
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Initialize
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Initialize (SoundBufferClass *buffer)
- {
- SoundHandleClass::Initialize (buffer);
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- //
- // Make sure this handle is fresh
- //
- ::AIL_init_sample (SampleHandle);
- //
- // Pass the actual sound data onto the sample
- //
- if (Buffer != NULL) {
- ::AIL_set_named_sample_file (SampleHandle, (char *)Buffer->Get_Filename (),
- Buffer->Get_Raw_Buffer (), Buffer->Get_Raw_Length (), 0);
- }
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Start_Sample
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Start_Sample (void)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_start_sample (SampleHandle);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Stop_Sample
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Stop_Sample (void)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_stop_sample (SampleHandle);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Resume_Sample
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Resume_Sample (void)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_resume_sample (SampleHandle);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // End_Sample
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::End_Sample (void)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_end_sample (SampleHandle);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_Pan
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_Pan (S32 pan)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_pan (SampleHandle, pan);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_Pan
- //
- //////////////////////////////////////////////////////////////////////
- S32
- Sound2DHandleClass::Get_Sample_Pan (void)
- {
- S32 retval = 0;
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- retval = ::AIL_sample_pan (SampleHandle);
- }
- return retval;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_Volume
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_Volume (S32 volume)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_volume (SampleHandle, volume);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_Volume
- //
- //////////////////////////////////////////////////////////////////////
- S32
- Sound2DHandleClass::Get_Sample_Volume (void)
- {
- S32 retval = 0;
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- retval = ::AIL_sample_volume (SampleHandle);
- }
- return retval;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_Loop_Count
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_Loop_Count (U32 count)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_loop_count (SampleHandle, count);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_Loop_Count
- //
- //////////////////////////////////////////////////////////////////////
- U32
- Sound2DHandleClass::Get_Sample_Loop_Count (void)
- {
- U32 retval = 0;
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- retval = ::AIL_sample_loop_count (SampleHandle);
- }
- return retval;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_MS_Position
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_MS_Position (U32 ms)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_ms_position (SampleHandle, ms);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_MS_Position
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Get_Sample_MS_Position (S32 *len, S32 *pos)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_sample_ms_position (SampleHandle, len, pos);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_User_Data
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_User_Data (S32 i, U32 val)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_user_data (SampleHandle, i, val);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_User_Data
- //
- //////////////////////////////////////////////////////////////////////
- U32
- Sound2DHandleClass::Get_Sample_User_Data (S32 i)
- {
- U32 retval = 0;
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- retval = ::AIL_sample_user_data (SampleHandle, i);
- }
- return retval;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Get_Sample_Playback_Rate
- //
- //////////////////////////////////////////////////////////////////////
- S32
- Sound2DHandleClass::Get_Sample_Playback_Rate (void)
- {
- S32 retval = 0;
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- retval = ::AIL_sample_playback_rate (SampleHandle);
- }
- return retval;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Sample_Playback_Rate
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Sample_Playback_Rate (S32 rate)
- {
- if (SampleHandle != (HSAMPLE)INVALID_MILES_HANDLE) {
- ::AIL_set_sample_playback_rate (SampleHandle, rate);
- }
- return ;
- }
- //////////////////////////////////////////////////////////////////////
- //
- // Set_Miles_Handle
- //
- //////////////////////////////////////////////////////////////////////
- void
- Sound2DHandleClass::Set_Miles_Handle (uint32 handle)
- {
- SampleHandle = (HSAMPLE)handle;
- return ;
- }
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