diff options
Diffstat (limited to 'indra/newview/llvosky.cpp')
| -rw-r--r-- | indra/newview/llvosky.cpp | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp index 017ae9dd09..1a721c7370 100644 --- a/indra/newview/llvosky.cpp +++ b/indra/newview/llvosky.cpp @@ -59,27 +59,31 @@ #undef min #undef max -static const S32 NUM_TILES_X = 8; -static const S32 NUM_TILES_Y = 4; -static const S32 NUM_TILES = NUM_TILES_X * NUM_TILES_Y; +namespace +{ + const S32 NUM_TILES_X = 8; + const S32 NUM_TILES_Y = 4; + const S32 NUM_TILES = NUM_TILES_X * NUM_TILES_Y; -// Heavenly body constants -static const F32 SUN_DISK_RADIUS = 0.5f; -static const F32 MOON_DISK_RADIUS = SUN_DISK_RADIUS * 0.9f; -static const F32 SUN_INTENSITY = 1e5; + // Heavenly body constants + const F32 SUN_DISK_RADIUS = 0.5f; + const F32 MOON_DISK_RADIUS = SUN_DISK_RADIUS * 0.9f; + const F32 SUN_INTENSITY = 1e5; -// Texture coordinates: -static const LLVector2 TEX00 = LLVector2(0.f, 0.f); -static const LLVector2 TEX01 = LLVector2(0.f, 1.f); -static const LLVector2 TEX10 = LLVector2(1.f, 0.f); -static const LLVector2 TEX11 = LLVector2(1.f, 1.f); + // Texture coordinates: + const LLVector2 TEX00 = LLVector2(0.f, 0.f); + const LLVector2 TEX01 = LLVector2(0.f, 1.f); + const LLVector2 TEX10 = LLVector2(1.f, 0.f); + const LLVector2 TEX11 = LLVector2(1.f, 1.f); -static const F32 LIGHT_DIRECTION_THRESHOLD = (F32) cosf(DEG_TO_RAD * 1.f); -static const F32 COLOR_CHANGE_THRESHOLD = 0.01f; + const F32 LIGHT_DIRECTION_THRESHOLD = (F32) cosf(DEG_TO_RAD * 1.f); + const F32 COLOR_CHANGE_THRESHOLD = 0.01f; -static LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATETIMER("VOSky Update Timer Tick"); -static LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATEFORCED("VOSky Update Forced"); + LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATETIMER("VOSky Update Timer Tick"); + LLTrace::BlockTimerStatHandle FTM_VOSKY_UPDATEFORCED("VOSky Update Forced"); + F32Seconds UPDATE_EXPRY(2.0f); +} /*************************************** SkyTex ***************************************/ @@ -590,6 +594,7 @@ void LLVOSky::idleUpdate(LLAgent &agent, const F64 &time) bool LLVOSky::updateSky() { + LLTimer forceupdThrottle; LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); LLColor4 total_ambient = psky->getTotalAmbient(); @@ -647,9 +652,11 @@ bool LLVOSky::updateSky() mForceUpdate = mForceUpdate || color_changed; mForceUpdate = mForceUpdate || !mInitialized; - if (mForceUpdate && !gPipeline.canUseWindLightShaders()) + if ((mForceUpdate) && (forceupdThrottle.hasExpired()) && (!gPipeline.canUseWindLightShaders())) { - LL_RECORD_BLOCK_TIME(FTM_VOSKY_UPDATEFORCED) + LL_RECORD_BLOCK_TIME(FTM_VOSKY_UPDATEFORCED); + + forceupdThrottle.setTimerExpirySec(UPDATE_EXPRY); LLSkyTex::stepCurrent(); |