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Enable compiling the null plugin by default.

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This commit is contained in:
Jeff Teunissen 2002-08-14 05:16:11 +00:00
parent 2037db210c
commit 87fd1adadb
2 changed files with 35 additions and 142 deletions
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4
configure.ac
View file

@ -768,7 +768,7 @@ fi
AC_SUBST(ALSA_LIBS)
AC_SUBST(HAVE_ALSA)
SOUND_TYPES="$SOUND_TYPES DISK"
SOUND_TYPES="$SOUND_TYPES NULL DISK"
dnl MME
if test "x$ac_cv_header_mme_mmsystem_h" = "xyes" -a \
@ -1545,7 +1545,7 @@ CAN_BUILD_SW32=no
CAN_BUILD_SW=no
CD_TARGETS=""
SND_PLUGIN_TARGETS="snd_output_disk.la"
SND_PLUGIN_TARGETS="snd_output_disk.la snd_output_null.la"
SND_REND_TARGETS=""
SND_TARGETS=""
VID_MODEL_TARGETS=""

163
libs/audio/targets/snd_null.c
View file

@ -38,179 +38,72 @@ static const char rcsid[] =
#include "QF/plugin.h"
#include "QF/sound.h"
// =======================================================================
// Various variables also defined in snd_dma.c
// FIXME - should be put in one place
// =======================================================================
static cvar_t *bgmvolume;
static cvar_t *volume;
static cvar_t *snd_interp;
static cvar_t *snd_loadas8bit;
static plugin_t plugin_info;
static plugin_data_t plugin_info_data;
static plugin_funcs_t plugin_info_funcs;
static general_data_t plugin_info_general_data;
static general_funcs_t plugin_info_general_funcs;
static sound_data_t plugin_info_sound_data;
static sound_funcs_t plugin_info_sound_funcs;
static void SND_Init_Cvars (void);
static snd_output_data_t plugin_info_snd_output_data;
static snd_output_funcs_t plugin_info_snd_output_funcs;
static void
SND_Init (void)
{
SND_Init_Cvars ();
}
static void
SND_Init_Cvars (void)
{
bgmvolume = Cvar_Get ("bgmvolume", "1", CVAR_ARCHIVE, NULL,
"CD music volume");
volume = Cvar_Get ("volume", "0.7", CVAR_ARCHIVE, NULL,
"Volume level of sounds");
snd_loadas8bit = Cvar_Get ("snd_loadas8bit", "0", CVAR_NONE, NULL,
"Toggles loading sounds as 8-bit samples");
snd_interp = Cvar_Get ("snd_interp", "1", CVAR_ARCHIVE, NULL,
"control sample interpolation");
}
static void
SND_AmbientOff (void)
SNDDMA_Init (void)
{
}
static void
SND_AmbientOn (void)
SNDDMA_Shutdown (void)
{
}
static void
SND_Shutdown (void)
SNDDMA_BlockSound (void)
{
}
static int
SNDDMA_GetDMAPos (void)
{
return 0;
}
static void
SNDDMA_Submit (void)
{
}
static void
SND_TouchSound (const char *sample)
{
}
static void
SND_ClearBuffer (void)
{
}
static void
SND_StaticSound (sfx_t *sfx, vec3_t origin, float vol, float attenuation)
{
}
static void
SND_StartSound (int entnum, int entchannel, sfx_t *sfx, vec3_t origin,
float fvol, float attenuation)
{
}
static void
SND_StopSound (int entnum, int entchannel)
{
}
static sfx_t *
SND_PrecacheSound (const char *sample)
{
return NULL;
}
static void
SND_ClearPrecache (void)
{
}
static void
SND_Update (vec3_t origin, vec3_t v_forward, vec3_t v_right, vec3_t v_up)
{
}
static void
SND_StopAllSounds (qboolean clear)
{
}
static void
SND_BeginPrecaching (void)
{
}
static void
SND_EndPrecaching (void)
{
}
static void
SND_ExtraUpdate (void)
{
}
static void
SND_LocalSound (const char *s)
{
}
static void
SND_BlockSound (void)
{
}
static void
SND_UnblockSound (void)
SNDDMA_UnblockSound (void)
{
}
QFPLUGIN plugin_t *
PLUGIN_INFO(snd_output, null) (void) {
plugin_info.type = qfp_sound;
plugin_info.type = qfp_snd_output;
plugin_info.api_version = QFPLUGIN_VERSION;
plugin_info.plugin_version = "0.1";
plugin_info.description = "ALSA 0.5.x digital output";
plugin_info.description = "Null sound output driver";
plugin_info.copyright = "Copyright (C) 1996-1997 id Software, Inc.\n"
"Copyright (C) 1999,2000,2001 contributors of the QuakeForge "
"project\n"
"Copyright (C) 1999,2000,2001 contributors of the QuakeForge project\n"
"Please see the file \"AUTHORS\" for a list of contributors";
plugin_info.functions = &plugin_info_funcs;
plugin_info.data = &plugin_info_data;
plugin_info_data.general = &plugin_info_general_data;
plugin_info_data.input = NULL;
plugin_info_data.sound = &plugin_info_sound_data;
plugin_info_data.snd_output = &plugin_info_snd_output_data;
plugin_info_funcs.general = &plugin_info_general_funcs;
plugin_info_funcs.input = NULL;
plugin_info_funcs.sound = &plugin_info_sound_funcs;
plugin_info_funcs.snd_output = &plugin_info_snd_output_funcs;
plugin_info_general_funcs.p_Init = SND_Init;
plugin_info_general_funcs.p_Shutdown = SND_Shutdown;
plugin_info_general_funcs.p_Init = SNDDMA_Init;
plugin_info_general_funcs.p_Shutdown = SNDDMA_Shutdown;
plugin_info_sound_funcs.pS_AmbientOff = SND_AmbientOff;
plugin_info_sound_funcs.pS_AmbientOn = SND_AmbientOn;
plugin_info_sound_funcs.pS_TouchSound = SND_TouchSound;
plugin_info_sound_funcs.pS_ClearBuffer = SND_ClearBuffer;
plugin_info_sound_funcs.pS_StaticSound = SND_StaticSound;
plugin_info_sound_funcs.pS_StartSound = SND_StartSound;
plugin_info_sound_funcs.pS_StopSound = SND_StopSound;
plugin_info_sound_funcs.pS_PrecacheSound = SND_PrecacheSound;
plugin_info_sound_funcs.pS_ClearPrecache = SND_ClearPrecache;
plugin_info_sound_funcs.pS_Update = SND_Update;
plugin_info_sound_funcs.pS_StopAllSounds = SND_StopAllSounds;
plugin_info_sound_funcs.pS_BeginPrecaching = SND_BeginPrecaching;
plugin_info_sound_funcs.pS_EndPrecaching = SND_EndPrecaching;
plugin_info_sound_funcs.pS_ExtraUpdate = SND_ExtraUpdate;
plugin_info_sound_funcs.pS_LocalSound = SND_LocalSound;
plugin_info_sound_funcs.pS_BlockSound = SND_BlockSound;
plugin_info_sound_funcs.pS_UnblockSound = SND_UnblockSound;
plugin_info_snd_output_funcs.pS_O_BlockSound = SNDDMA_BlockSound;
plugin_info_snd_output_funcs.pS_O_GetDMAPos = SNDDMA_GetDMAPos;
plugin_info_snd_output_funcs.pS_O_Submit = SNDDMA_Submit;
plugin_info_snd_output_funcs.pS_O_UnblockSound = SNDDMA_UnblockSound;
return &plugin_info;
}