diff options
Diffstat (limited to 'src/snd_local.h')
| -rw-r--r-- | src/snd_local.h | 82 |
1 files changed, 38 insertions, 44 deletions
diff --git a/src/snd_local.h b/src/snd_local.h index e271c95..59532ce 100644 --- a/src/snd_local.h +++ b/src/snd_local.h @@ -8,7 +8,7 @@ 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. +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. @@ -20,14 +20,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // snd_loc.h -- private sound functions // !!! if this is changed, the asm code must change !!! -typedef struct samplepair_s -{ +typedef struct samplepair_s { int left; int right; } samplepair_t; -typedef struct sfxcache_s -{ +typedef struct sfxcache_s { int length; int loopstart; int width; @@ -38,8 +36,7 @@ typedef struct sfxcache_s byte data[1]; // variable sized } sfxcache_t; -typedef struct sfx_s -{ +typedef struct sfx_s { char name[MAX_QPATH]; int registration_sequence; sfxcache_t *cache; @@ -50,8 +47,7 @@ typedef struct sfx_s // a playsound_t will be generated by each call to S_StartSound, // when the mixer reaches playsound->begin, the playsound will // be assigned to a channel -typedef struct playsound_s -{ +typedef struct playsound_s { struct playsound_s *prev, *next; sfx_t *sfx; float volume; @@ -63,8 +59,7 @@ typedef struct playsound_s unsigned begin; // begin on this sample } playsound_t; -typedef struct dma_s -{ +typedef struct dma_s { int channels; int samples; // mono samples in buffer int submission_chunk; // don't mix less than this # @@ -75,8 +70,7 @@ typedef struct dma_s } dma_t; // !!! if this is changed, the asm code must change !!! -typedef struct channel_s -{ +typedef struct channel_s { sfx_t *sfx; // sfx number int leftvol; // 0-255 volume int rightvol; // 0-255 volume @@ -118,45 +112,45 @@ typedef enum { SIS_SUCCESS, SIS_FAILURE, SIS_NOTAVAIL } sndinitstat_t; typedef struct snddmaAPI_s { // initializes cycling through a DMA buffer and returns information on it - sndinitstat_t (*Init)( void ); + sndinitstat_t (*Init)(void); // shutdown the DMA xfer. - void (*Shutdown)( void ); + void (*Shutdown)(void); - void (*BeginPainting)( void ); - void (*Submit)( void ); - void (*Activate)( qboolean active ); + void (*BeginPainting)(void); + void (*Submit)(void); + void (*Activate)(qboolean active); } snddmaAPI_t; -void WAVE_FillAPI( snddmaAPI_t *api ); +void WAVE_FillAPI(snddmaAPI_t *api); #if USE_DSOUND -void DS_FillAPI( snddmaAPI_t *api ); +void DS_FillAPI(snddmaAPI_t *api); #endif //extern snddmaAPI_t snddma; extern dma_t dma; -void DMA_SoundInfo( void ); -qboolean DMA_Init( void ); -void DMA_Shutdown( void ); -void DMA_Activate( void ); -int DMA_DriftBeginofs( float timeofs ); -void DMA_ClearBuffer( void ); -void DMA_Update( void ); +void DMA_SoundInfo(void); +qboolean DMA_Init(void); +void DMA_Shutdown(void); +void DMA_Activate(void); +int DMA_DriftBeginofs(float timeofs); +void DMA_ClearBuffer(void); +void DMA_Update(void); #endif #if USE_OPENAL -void AL_SoundInfo( void ); -qboolean AL_Init( void ); -void AL_Shutdown( void ); -sfxcache_t *AL_UploadSfx( sfx_t *s ); -void AL_DeleteSfx( sfx_t *s ); -void AL_StopChannel( channel_t *ch ); -void AL_PlayChannel( channel_t *ch ); -void AL_StopAllChannels( void ); -void AL_Update( void ); +void AL_SoundInfo(void); +qboolean AL_Init(void); +void AL_Shutdown(void); +sfxcache_t *AL_UploadSfx(sfx_t *s); +void AL_DeleteSfx(sfx_t *s); +void AL_StopChannel(channel_t *ch); +void AL_PlayChannel(channel_t *ch); +void AL_StopAllChannels(void); +void AL_Update(void); #endif //==================================================================== @@ -202,16 +196,16 @@ extern cvar_t *s_testsound; extern cvar_t *s_ambient; extern cvar_t *s_show; -#define S_Malloc( x ) Z_TagMalloc( x, TAG_SOUND ) -#define S_CopyString( x ) Z_TagCopyString( x, TAG_SOUND ) +#define S_Malloc(x) Z_TagMalloc(x, TAG_SOUND) +#define S_CopyString(x) Z_TagCopyString(x, TAG_SOUND) -sfx_t *S_SfxForHandle( qhandle_t hSfx ); -sfxcache_t *S_LoadSound (sfx_t *s); -channel_t *S_PickChannel( int entnum, int entchannel ); -void S_IssuePlaysound (playsound_t *ps); -void S_BuildSoundList( int *sounds ); +sfx_t *S_SfxForHandle(qhandle_t hSfx); +sfxcache_t *S_LoadSound(sfx_t *s); +channel_t *S_PickChannel(int entnum, int entchannel); +void S_IssuePlaysound(playsound_t *ps); +void S_BuildSoundList(int *sounds); #if USE_SNDDMA -void S_InitScaletable (void); +void S_InitScaletable(void); void S_PaintChannels(int endtime); #endif |