diff options
Diffstat (limited to 'indra/newview')
| -rw-r--r-- | indra/newview/llgesturemgr.cpp | 156 | ||||
| -rw-r--r-- | indra/newview/llgesturemgr.h | 19 |
2 files changed, 171 insertions, 4 deletions
diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp index f658287fb1..2f9856c650 100644 --- a/indra/newview/llgesturemgr.cpp +++ b/indra/newview/llgesturemgr.cpp @@ -33,8 +33,10 @@ #include <algorithm> // library +#include "llaudioengine.h" #include "lldatapacker.h" #include "llinventory.h" +#include "llkeyframemotion.h" #include "llmultigesture.h" #include "llnotificationsutil.h" #include "llstl.h" @@ -526,6 +528,66 @@ void LLGestureMgr::playGesture(LLMultiGesture* gesture) gesture->mPlaying = TRUE; mPlaying.push_back(gesture); + // Load all needed assets to minimize the delays + // when gesture is playing. + for (std::vector<LLGestureStep*>::iterator steps_it = gesture->mSteps.begin(); + steps_it != gesture->mSteps.end(); + ++steps_it) + { + LLGestureStep* step = *steps_it; + switch(step->getType()) + { + case STEP_ANIMATION: + { + LLGestureStepAnimation* anim_step = (LLGestureStepAnimation*)step; + const LLUUID& anim_id = anim_step->mAnimAssetID; + + // Don't request the animation if this step stops it or if it is already in Static VFS + if (!(anim_id.isNull() + || anim_step->mFlags & ANIM_FLAG_STOP + || gAssetStorage->hasLocalAsset(anim_id, LLAssetType::AT_ANIMATION))) + { + mLoadingAssets.insert(anim_id); + + LLUUID* id = new LLUUID(gAgentID); + gAssetStorage->getAssetData(anim_id, + LLAssetType::AT_ANIMATION, + onAssetLoadComplete, + (void *)id, + TRUE); + } + break; + } + case STEP_SOUND: + { + LLGestureStepSound* sound_step = (LLGestureStepSound*)step; + const LLUUID& sound_id = sound_step->mSoundAssetID; + if (!(sound_id.isNull() + || gAssetStorage->hasLocalAsset(sound_id, LLAssetType::AT_SOUND))) + { + mLoadingAssets.insert(sound_id); + + gAssetStorage->getAssetData(sound_id, + LLAssetType::AT_SOUND, + onAssetLoadComplete, + NULL, + TRUE); + } + break; + } + case STEP_CHAT: + case STEP_WAIT: + case STEP_EOF: + { + break; + } + default: + { + llwarns << "Unknown gesture step type: " << step->getType() << llendl; + } + } + } + // And get it going stepGesture(gesture); @@ -741,7 +803,7 @@ void LLGestureMgr::stepGesture(LLMultiGesture* gesture) { return; } - if (!isAgentAvatarValid()) return; + if (!isAgentAvatarValid() || hasLoadingAssets(gesture)) return; // Of the ones that started playing, have any stopped? @@ -1091,6 +1153,98 @@ void LLGestureMgr::onLoadComplete(LLVFS *vfs, } } +// static +void LLGestureMgr::onAssetLoadComplete(LLVFS *vfs, + const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status) +{ + LLGestureMgr& self = LLGestureMgr::instance(); + + // Complete the asset loading process depending on the type and + // remove the asset id from pending downloads list. + switch(type) + { + case LLAssetType::AT_ANIMATION: + { + LLKeyframeMotion::onLoadComplete(vfs, asset_uuid, type, user_data, status, ext_status); + + self.mLoadingAssets.erase(asset_uuid); + + break; + } + case LLAssetType::AT_SOUND: + { + LLAudioEngine::assetCallback(vfs, asset_uuid, type, user_data, status, ext_status); + + self.mLoadingAssets.erase(asset_uuid); + + break; + } + default: + { + llwarns << "Unexpected asset type: " << type << llendl; + + // We don't want to return from this callback without + // an animation or sound callback being fired + // and *user_data handled to avoid memory leaks. + llassert(type == LLAssetType::AT_ANIMATION || type == LLAssetType::AT_SOUND); + } + } +} + +// static +bool LLGestureMgr::hasLoadingAssets(LLMultiGesture* gesture) +{ + LLGestureMgr& self = LLGestureMgr::instance(); + + for (std::vector<LLGestureStep*>::iterator steps_it = gesture->mSteps.begin(); + steps_it != gesture->mSteps.end(); + ++steps_it) + { + LLGestureStep* step = *steps_it; + switch(step->getType()) + { + case STEP_ANIMATION: + { + LLGestureStepAnimation* anim_step = (LLGestureStepAnimation*)step; + const LLUUID& anim_id = anim_step->mAnimAssetID; + + if (!(anim_id.isNull() + || anim_step->mFlags & ANIM_FLAG_STOP + || self.mLoadingAssets.find(anim_id) == self.mLoadingAssets.end())) + { + return true; + } + break; + } + case STEP_SOUND: + { + LLGestureStepSound* sound_step = (LLGestureStepSound*)step; + const LLUUID& sound_id = sound_step->mSoundAssetID; + + if (!(sound_id.isNull() + || self.mLoadingAssets.find(sound_id) == self.mLoadingAssets.end())) + { + return true; + } + break; + } + case STEP_CHAT: + case STEP_WAIT: + case STEP_EOF: + { + break; + } + default: + { + llwarns << "Unknown gesture step type: " << step->getType() << llendl; + } + } + } + + return false; +} void LLGestureMgr::stopGesture(LLMultiGesture* gesture) { diff --git a/indra/newview/llgesturemgr.h b/indra/newview/llgesturemgr.h index b9935efeb3..5930841cbc 100644 --- a/indra/newview/llgesturemgr.h +++ b/indra/newview/llgesturemgr.h @@ -154,9 +154,20 @@ protected: // Used by loadGesture static void onLoadComplete(LLVFS *vfs, - const LLUUID& asset_uuid, - LLAssetType::EType type, - void* user_data, S32 status, LLExtStat ext_status); + const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status); + + // Used by playGesture to load an asset file + // required to play a gesture step + static void onAssetLoadComplete(LLVFS *vfs, + const LLUUID& asset_uuid, + LLAssetType::EType type, + void* user_data, S32 status, LLExtStat ext_status); + + // Checks whether all animation and sound assets + // needed to play a gesture are loaded. + static bool hasLoadingAssets(LLMultiGesture* gesture); private: // Active gestures. @@ -172,6 +183,8 @@ private: callback_map_t mCallbackMap; std::vector<LLMultiGesture*> mPlaying; BOOL mValid; + + std::set<LLUUID> mLoadingAssets; }; #endif |