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Fix a bug relating to doppler pitching.

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This commit is contained in:
David Reid
2021-01-26 08:20:08 +10:00
parent bb512a8fbe
commit 9fcb167476
1 changed files with 7 additions and 5 deletions
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research/miniaudio_engine.h
+7 -5
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@@ -9168,10 +9168,11 @@ MA_API ma_result ma_spatializer_init(const ma_spatializer_config* pConfig, ma_sp
return MA_INVALID_ARGS; return MA_INVALID_ARGS;
} }
pSpatializer->config = *pConfig; pSpatializer->config = *pConfig;
pSpatializer->position = ma_vec3f_init_3f(0, 0, 0); pSpatializer->position = ma_vec3f_init_3f(0, 0, 0);
pSpatializer->direction = ma_vec3f_init_3f(0, 0, -1); pSpatializer->direction = ma_vec3f_init_3f(0, 0, -1);
pSpatializer->velocity = ma_vec3f_init_3f(0, 0, 0); pSpatializer->velocity = ma_vec3f_init_3f(0, 0, 0);
pSpatializer->dopplerPitch = 1;
/* Swap the forward direction if we're left handed (it was initialized based on right handed). */ /* Swap the forward direction if we're left handed (it was initialized based on right handed). */
if (pSpatializer->config.handedness == ma_handedness_left) { if (pSpatializer->config.handedness == ma_handedness_left) {
@@ -9378,7 +9379,7 @@ MA_API ma_result ma_spatializer_process_pcm_frames(ma_spatializer* pSpatializer,
#if defined(MA_DEBUG_OUTPUT) #if defined(MA_DEBUG_OUTPUT)
{ {
printf("dir.x = {%f, %f, %f}\n", relativeDir.x, relativeDir.y, relativeDir.z); /*printf("dir.x = {%f, %f, %f}\n", relativeDir.x, relativeDir.y, relativeDir.z);*/
} }
#endif #endif
} }
@@ -10244,6 +10245,7 @@ MA_API ma_result ma_engine_node_init(const ma_engine_node_config* pConfig, const
pEngineNode->pEngine = pConfig->pEngine; pEngineNode->pEngine = pConfig->pEngine;
pEngineNode->pitch = 1; pEngineNode->pitch = 1;
pEngineNode->oldPitch = 1; pEngineNode->oldPitch = 1;
pEngineNode->oldDopplerPitch = 1;
pEngineNode->isPitchDisabled = pConfig->isPitchDisabled; pEngineNode->isPitchDisabled = pConfig->isPitchDisabled;
pEngineNode->isSpatializationDisabled = pConfig->isSpatializationDisabled; pEngineNode->isSpatializationDisabled = pConfig->isSpatializationDisabled;
pEngineNode->pinnedListenerIndex = pConfig->pinnedListenerIndex; pEngineNode->pinnedListenerIndex = pConfig->pinnedListenerIndex;