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trivial: replace some very small constant numbers with "F_ALMOST_ZERO".

master
Xiaohong Bao 2010-07-19 15:20:23 -06:00
parent 478edbee8c
commit bab5ef916c
3 changed files with 4 additions and 4 deletions
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2
indra/newview/llface.cpp
View File

@ -1364,7 +1364,7 @@ F32 LLFace::getTextureVirtualSize()
F32 cos_angle_to_view_dir;
BOOL in_frustum = calcPixelArea(cos_angle_to_view_dir, radius);
if (mPixelArea < 0.0001f || !in_frustum)
if (mPixelArea < F_ALMOST_ZERO || !in_frustum)
{
setVirtualSize(0.f) ;
return 0.f;

4
indra/newview/llviewertexture.cpp
View File

@ -3699,7 +3699,7 @@ void LLTexturePipelineTester::updateStablizingTime()
{
F32 t = mEndStablizingTime - mStartStablizingTime ;
if(t > 0.0001f && (t - mTotalStablizingTime) < 0.0001f)
if(t > F_ALMOST_ZERO && (t - mTotalStablizingTime) < F_ALMOST_ZERO)
{
//already stablized
mTotalStablizingTime = LLImageGL::sLastFrameTime - mStartStablizingTime ;
@ -3824,7 +3824,7 @@ LLMetricPerformanceTester::LLTestSession* LLTexturePipelineTester::loadTestSessi
//time
F32 start_time = (*log)[label]["StartFetchingTime"].asReal() ;
F32 cur_time = (*log)[label]["Time"].asReal() ;
if(start_time - start_fetching_time > 0.0001f) //fetching has paused for a while
if(start_time - start_fetching_time > F_ALMOST_ZERO) //fetching has paused for a while
{
sessionp->mTotalFetchingTime += total_fetching_time ;
sessionp->mTotalGrayTime += total_gray_time ;

2
indra/newview/llvotree.cpp
View File

@ -73,7 +73,7 @@ S32 LLVOTree::sLODVertexCount[sMAX_NUM_TREE_LOD_LEVELS];
S32 LLVOTree::sLODIndexOffset[sMAX_NUM_TREE_LOD_LEVELS];
S32 LLVOTree::sLODIndexCount[sMAX_NUM_TREE_LOD_LEVELS];
S32 LLVOTree::sLODSlices[sMAX_NUM_TREE_LOD_LEVELS] = {10, 5, 4, 3};
F32 LLVOTree::sLODAngles[sMAX_NUM_TREE_LOD_LEVELS] = {30.f, 20.f, 15.f, 0.00001f};
F32 LLVOTree::sLODAngles[sMAX_NUM_TREE_LOD_LEVELS] = {30.f, 20.f, 15.f, F_ALMOST_ZERO};
F32 LLVOTree::sTreeFactor = 1.f;