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-rw-r--r--Alc/ALc.c13
-rw-r--r--Alc/ALu.c29
-rw-r--r--OpenAL32/Include/alMain.h6
-rw-r--r--OpenAL32/Include/alSource.h9
-rw-r--r--OpenAL32/alSource.c26
-rw-r--r--OpenAL32/alState.c16
6 files changed, 65 insertions, 34 deletions
diff --git a/Alc/ALc.c b/Alc/ALc.c
index dd2b165c..574dce06 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -2137,6 +2137,8 @@ static ALvoid InitContext(ALCcontext *Context)
*/
static ALCvoid FreeContext(ALCcontext *context)
{
+ ALsizei i;
+
TRACE("%p\n", context);
if(context->SourceMap.size > 0)
@@ -2153,9 +2155,14 @@ static ALCvoid FreeContext(ALCcontext *context)
}
ResetUIntMap(&context->EffectSlotMap);
- context->ActiveSourceCount = 0;
+ for(i = 0;i < context->MaxActiveSources;i++)
+ {
+ al_free(context->ActiveSources[i]);
+ context->ActiveSources[i] = NULL;
+ }
free(context->ActiveSources);
context->ActiveSources = NULL;
+ context->ActiveSourceCount = 0;
context->MaxActiveSources = 0;
context->ActiveEffectSlotCount = 0;
@@ -2877,8 +2884,8 @@ ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCin
ALContext->Listener = (ALlistener*)(((ALintptrEXT)(ALContext+1)+15)&~15);
ALContext->MaxActiveSources = 256;
- ALContext->ActiveSources = malloc(sizeof(ALContext->ActiveSources[0]) *
- ALContext->MaxActiveSources);
+ ALContext->ActiveSources = calloc(ALContext->MaxActiveSources,
+ sizeof(ALContext->ActiveSources[0]));
}
if(!ALContext || !ALContext->ActiveSources)
{
diff --git a/Alc/ALu.c b/Alc/ALu.c
index 5e1965f9..6c92bf5d 100644
--- a/Alc/ALu.c
+++ b/Alc/ALu.c
@@ -1025,7 +1025,7 @@ ALvoid aluMixData(ALCdevice *device, ALvoid *buffer, ALsizei size)
{
ALuint SamplesToDo;
ALeffectslot **slot, **slot_end;
- ALsource **src, **src_end;
+ ALactivesource **src, **src_end;
ALCcontext *ctx;
FPUCtl oldMode;
ALuint i, c;
@@ -1058,18 +1058,22 @@ ALvoid aluMixData(ALCdevice *device, ALvoid *buffer, ALsizei size)
src_end = src + ctx->ActiveSourceCount;
while(src != src_end)
{
- if((*src)->state != AL_PLAYING)
+ ALsource *source = (*src)->Source;
+
+ if(source->state != AL_PLAYING)
{
+ ALactivesource *temp = *(--src_end);
+ *src_end = *src;
+ *src = temp;
--(ctx->ActiveSourceCount);
- *src = *(--src_end);
continue;
}
- if(!DeferUpdates && (ExchangeInt(&(*src)->NeedsUpdate, AL_FALSE) ||
+ if(!DeferUpdates && (ExchangeInt(&source->NeedsUpdate, AL_FALSE) ||
UpdateSources))
- ALsource_Update(*src, ctx);
+ ALsource_Update(source, ctx);
- MixSource(*src, device, SamplesToDo);
+ MixSource(source, device, SamplesToDo);
src++;
}
@@ -1233,18 +1237,19 @@ ALvoid aluHandleDisconnect(ALCdevice *device)
Context = device->ContextList;
while(Context)
{
- ALsource **src, **src_end;
+ ALactivesource **src, **src_end;
src = Context->ActiveSources;
src_end = src + Context->ActiveSourceCount;
while(src != src_end)
{
- if((*src)->state == AL_PLAYING)
+ ALsource *source = (*src)->Source;
+ if(source->state == AL_PLAYING)
{
- (*src)->state = AL_STOPPED;
- (*src)->BuffersPlayed = (*src)->BuffersInQueue;
- (*src)->position = 0;
- (*src)->position_fraction = 0;
+ source->state = AL_STOPPED;
+ source->BuffersPlayed = source->BuffersInQueue;
+ source->position = 0;
+ source->position_fraction = 0;
}
src++;
}
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index bb7d9367..1d5eb888 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -733,9 +733,9 @@ struct ALCcontext_struct
volatile ALfloat SpeedOfSound;
volatile ALenum DeferUpdates;
- struct ALsource **ActiveSources;
- ALsizei ActiveSourceCount;
- ALsizei MaxActiveSources;
+ struct ALactivesource **ActiveSources;
+ ALsizei ActiveSourceCount;
+ ALsizei MaxActiveSources;
struct ALeffectslot **ActiveEffectSlots;
ALsizei ActiveEffectSlotCount;
diff --git a/OpenAL32/Include/alSource.h b/OpenAL32/Include/alSource.h
index 0432cb32..ecc62a37 100644
--- a/OpenAL32/Include/alSource.h
+++ b/OpenAL32/Include/alSource.h
@@ -29,6 +29,12 @@ typedef struct ALbufferlistitem {
struct ALbufferlistitem *prev;
} ALbufferlistitem;
+
+typedef struct ALactivesource {
+ struct ALsource *Source;
+} ALactivesource;
+
+
typedef struct HrtfState {
ALboolean Moving;
ALuint Counter;
@@ -78,8 +84,7 @@ typedef struct SendParams {
} SendParams;
-typedef struct ALsource
-{
+typedef struct ALsource {
/** Source properties. */
volatile ALfloat Pitch;
volatile ALfloat Gain;
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c
index e0ae9768..b2a314ee 100644
--- a/OpenAL32/alSource.c
+++ b/OpenAL32/alSource.c
@@ -1272,7 +1272,7 @@ AL_API ALvoid AL_APIENTRY alDeleteSources(ALsizei n, const ALuint *sources)
}
for(i = 0;i < n;i++)
{
- ALsource **srclist, **srclistend;
+ ALactivesource **srclist, **srclistend;
if((Source=RemoveSource(context, sources[i])) == NULL)
continue;
@@ -1283,10 +1283,12 @@ AL_API ALvoid AL_APIENTRY alDeleteSources(ALsizei n, const ALuint *sources)
srclistend = srclist + context->ActiveSourceCount;
while(srclist != srclistend)
{
- if(*srclist == Source)
+ if((*srclist)->Source == Source)
{
- context->ActiveSourceCount--;
- *srclist = *(--srclistend);
+ ALactivesource *temp = *(--srclistend);
+ *srclistend = *srclist;
+ *srclist = temp;
+ --(context->ActiveSourceCount);
break;
}
srclist++;
@@ -1903,18 +1905,20 @@ AL_API ALvoid AL_APIENTRY alSourcePlayv(ALsizei n, const ALuint *sources)
LockContext(context);
while(n > context->MaxActiveSources-context->ActiveSourceCount)
{
- void *temp = NULL;
+ ALactivesource **temp = NULL;
ALsizei newcount;
newcount = context->MaxActiveSources << 1;
if(newcount > 0)
temp = realloc(context->ActiveSources,
- sizeof(*context->ActiveSources) * newcount);
+ newcount * sizeof(context->ActiveSources[0]));
if(!temp)
{
UnlockContext(context);
SET_ERROR_AND_GOTO(context, AL_OUT_OF_MEMORY, done);
}
+ for(i = context->MaxActiveSources;i < newcount;i++)
+ temp[i] = NULL;
context->ActiveSources = temp;
context->MaxActiveSources = newcount;
@@ -2337,11 +2341,17 @@ ALvoid SetSourceState(ALsource *Source, ALCcontext *Context, ALenum state)
for(j = 0;j < Context->ActiveSourceCount;j++)
{
- if(Context->ActiveSources[j] == Source)
+ if(Context->ActiveSources[j]->Source == Source)
break;
}
if(j == Context->ActiveSourceCount)
- Context->ActiveSources[Context->ActiveSourceCount++] = Source;
+ {
+ ALsizei idx = Context->ActiveSourceCount;
+ if(!Context->ActiveSources[idx])
+ Context->ActiveSources[idx] = al_malloc(16, sizeof(Context->ActiveSources[0]));
+ Context->ActiveSources[idx]->Source = Source;
+ Context->ActiveSourceCount++;
+ }
}
else if(state == AL_PAUSED)
{
diff --git a/OpenAL32/alState.c b/OpenAL32/alState.c
index 280dd896..aebee3e7 100644
--- a/OpenAL32/alState.c
+++ b/OpenAL32/alState.c
@@ -715,7 +715,7 @@ AL_API ALvoid AL_APIENTRY alDeferUpdatesSOFT(void)
if(!context->DeferUpdates)
{
ALboolean UpdateSources;
- ALsource **src, **src_end;
+ ALactivesource **src, **src_end;
ALeffectslot **slot, **slot_end;
FPUCtl oldMode;
@@ -731,15 +731,19 @@ AL_API ALvoid AL_APIENTRY alDeferUpdatesSOFT(void)
src_end = src + context->ActiveSourceCount;
while(src != src_end)
{
- if((*src)->state != AL_PLAYING)
+ ALsource *source = (*src)->Source;
+
+ if(source->state != AL_PLAYING)
{
- context->ActiveSourceCount--;
- *src = *(--src_end);
+ ALactivesource *temp = *(--src_end);
+ *src_end = *src;
+ *src = temp;
+ --(context->ActiveSourceCount);
continue;
}
- if(ExchangeInt(&(*src)->NeedsUpdate, AL_FALSE) || UpdateSources)
- ALsource_Update(*src, context);
+ if(ExchangeInt(&source->NeedsUpdate, AL_FALSE) || UpdateSources)
+ ALsource_Update(source, context);
src++;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 21:02:32 +0000