2018-04-22 15:55:55 +00:00
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< A HREF = "FSOUND.html#Defines" > < H5 > [Define]< / A > < / H5 >
< H2 > < A NAME = "FSOUND_INIT_FLAGS" > FSOUND_INIT_FLAGS< / A > < / H2 >
Initialization flags. Use them with FSOUND_Init in the flags parameter to change various behaviour.< BR >
FSOUND_INIT_ENABLESYSTEMCHANNELFX Is an init mode which enables the FSOUND mixer buffer to be affected by DirectX 8 effects.< BR >
Note that due to limitations of DirectSound, FSOUND_Init may fail if this is enabled because the buffersize is too small.< BR >
This can be fixed with FSOUND_SetBufferSize. Increase the BufferSize until it works.< BR >
When it is enabled you can use the FSOUND_FX api, and use FSOUND_SYSTEMCHANNEL as the channel id when setting parameters.< BR >
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< TR VALIGN = top > < TD > < B > FSOUND_INIT_USEDEFAULTMIDISYNTH< / B > < / TD >
< TD > < I > 0x0001 /* Win32 only - Causes MIDI playback to force software decoding. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_GLOBALFOCUS< / B > < / TD >
< TD > < I > 0x0002 /* Win32 only - For DirectSound output - sound is not muted when window is out of focus. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_ENABLESYSTEMCHANNELFX< / B > < / TD >
< TD > < I > 0x0004 /* Win32 only - For DirectSound output - Allows FSOUND_FX api to be used on global software mixer output! (use FSOUND_SYSTEMCHANNEL as channel id) */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_ACCURATEVULEVELS< / B > < / TD >
< TD > < I > 0x0008 /* This latency adjusts FSOUND_GetCurrentLevels, but incurs a small cpu and memory hit */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_PS2_DISABLECORE0REVERB< / B > < / TD >
< TD > < I > 0x0010 /* PS2 only - Disable reverb on CORE 0 (SPU2 voices 00-23) to regain SRAM */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_PS2_DISABLECORE1REVERB< / B > < / TD >
< TD > < I > 0x0020 /* PS2 only - Disable reverb on CORE 1 (SPU2 voices 24-47) to regain SRAM */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_PS2_SWAPDMACORES< / B > < / TD >
< TD > < I > 0x0040 /* PS2 only - By default FMOD uses DMA CH0 for mixing, CH1 for uploads, this flag swaps them around */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_DONTLATENCYADJUST< / B > < / TD >
< TD > < I > 0x0080 /* Callbacks are not latency adjusted, and are called at mix time. Also information functions are immediate */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_GC_INITLIBS< / B > < / TD >
< TD > < I > 0x0100 /* GC only - Initializes GC audio libraries */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_STREAM_FROM_MAIN_THREAD< / B > < / TD >
< TD > < I > 0x0200 /* Turns off fmod streamer thread, and makes streaming update from FSOUND_Update called by the user */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_PS2_USEVOLUMERAMPING< / B > < / TD >
< TD > < I > 0x0400 /* PS2 only - Turns on volume ramping system to remove hardware clicks. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_DSOUND_DEFERRED< / B > < / TD >
< TD > < I > 0x0800 /* Win32 only - For DirectSound output. 3D commands are batched together and executed at FSOUND_Update. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_DSOUND_HRTF_LIGHT< / B > < / TD >
< TD > < I > 0x1000 /* Win32 only - For DirectSound output. FSOUND_HW3D buffers use a slightly higher quality algorithm when 3d hardware acceleration is not present. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_DSOUND_HRTF_FULL< / B > < / TD >
< TD > < I > 0x2000 /* Win32 only - For DirectSound output. FSOUND_HW3D buffers use full quality 3d playback when 3d hardware acceleration is not present. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_XBOX_REMOVEHEADROOM< / B > < / TD >
< TD > < I > 0x4000 /* XBox only - By default directsound attenuates all sound by 6db to avoid clipping/distortion. CAUTION. If you use this flag you are responsible for the final mix to make sure clipping / distortion doesn't happen. */
< / I > < / TD >
< TR VALIGN = top > < TD > < B > FSOUND_INIT_PSP_SILENCEONUNDERRUN< / B > < / TD >
< TD > < I > 0x8000 /* PSP only - If streams skip / stutter when device is powered on, either increase stream buffersize, or use this flag instead to play silence while the UMD is recovering. */
< / I > < / TD >
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< H3 > See Also< / H3 >
< A HREF = "FSOUND_GetCurrentLevels.html" > FSOUND_GetCurrentLevels< / A >
,
< A HREF = "FSOUND_Init.html" > FSOUND_Init< / A >
,
< A HREF = "FSOUND_SetBufferSize.html" > FSOUND_SetBufferSize< / A >
,
< A HREF = "FSOUND_Update.html" > FSOUND_Update< / A >
< HR > < BR > < FONT SIZE = "-2" > This document copyright © Firelight Technologies, Pty, Ltd, 1999-2002. All rights reserved.< / FONT > < BR >
< FONT SIZE = "-2" > Generated Thu Dec 15 17:31:37 2005
by SourceDoc v0.10, the automated source code documenter.< / FONT > < BR >
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