diff options
Diffstat (limited to 'indra/llrender/llrender.cpp')
| -rw-r--r-- | indra/llrender/llrender.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 55c5b4531b..57e7dbe77d 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -93,7 +93,9 @@ static GLenum sGLBlendFactor[] = GL_DST_ALPHA, GL_SRC_ALPHA, GL_ONE_MINUS_DST_ALPHA, - GL_ONE_MINUS_SRC_ALPHA + GL_ONE_MINUS_SRC_ALPHA, + + GL_ZERO // 'BF_UNDEF' }; LLTexUnit::LLTexUnit(S32 index) @@ -763,8 +765,9 @@ LLRender::LLRender() mCurrAlphaFunc = CF_DEFAULT; mCurrAlphaFuncVal = 0.01f; - mCurrBlendSFactor = BF_ONE; - mCurrBlendDFactor = BF_ZERO; + + mCurrBlendSFactor = BF_UNDEF; + mCurrBlendDFactor = BF_UNDEF; } LLRender::~LLRender() @@ -970,6 +973,8 @@ void LLRender::setAlphaRejectSettings(eCompareFunc func, F32 value) void LLRender::blendFunc(eBlendFactor sfactor, eBlendFactor dfactor) { + llassert(sfactor < BF_UNDEF); + llassert(dfactor < BF_UNDEF); if (mCurrBlendSFactor != sfactor || mCurrBlendDFactor != dfactor) { mCurrBlendSFactor = sfactor; |