diff options
| author | Merov Linden <merov@lindenlab.com> | 2013-11-21 15:26:51 -0800 |
|---|---|---|
| committer | Merov Linden <merov@lindenlab.com> | 2013-11-21 15:26:51 -0800 |
| commit | 6d24bb6eab5e62af8909ea9659517a82ca21513b (patch) | |
| tree | 7630f299e9a707df4bad803c0e3e37d00c4658bc /indra/newview/llvovolume.cpp | |
| parent | 22a3b0bd7baf132a90ddf02d5eb965b71451b757 (diff) | |
| parent | 787ccaf297e81291469aaf269f563d862fb150a3 (diff) | |
Pull merge from lindenlab/viewer-release
Diffstat (limited to 'indra/newview/llvovolume.cpp')
| -rwxr-xr-x | indra/newview/llvovolume.cpp | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index dfac77857c..c233221e5f 100755 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -2618,6 +2618,7 @@ void LLVOVolume::setLightTextureID(LLUUID id) if (hasLightTexture()) { setParameterEntryInUse(LLNetworkData::PARAMS_LIGHT_IMAGE, FALSE, true); + parameterChanged(LLNetworkData::PARAMS_LIGHT_IMAGE, true); mLightTexture = NULL; } } @@ -2635,7 +2636,8 @@ void LLVOVolume::setSpotLightParams(LLVector3 params) void LLVOVolume::setIsLight(BOOL is_light) { - if (is_light != getIsLight()) + BOOL was_light = getIsLight(); + if (is_light != was_light) { if (is_light) { @@ -2820,7 +2822,7 @@ void LLVOVolume::updateSpotLightPriority() bool LLVOVolume::isLightSpotlight() const { LLLightImageParams* params = (LLLightImageParams*) getParameterEntry(LLNetworkData::PARAMS_LIGHT_IMAGE); - if (params) + if (params && getParameterEntryInUse(LLNetworkData::PARAMS_LIGHT_IMAGE)) { return params->isLightSpotlight(); } @@ -3750,8 +3752,30 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& { LLFace* face = mDrawable->getFace(face_hit); + bool ignore_alpha = false; + + const LLTextureEntry* te = face->getTextureEntry(); + if (te) + { + LLMaterial* mat = te->getMaterialParams(); + if (mat) + { + U8 mode = mat->getDiffuseAlphaMode(); + + if (mode == LLMaterial::DIFFUSE_ALPHA_MODE_EMISSIVE || + mode == LLMaterial::DIFFUSE_ALPHA_MODE_NONE) + { + ignore_alpha = true; + } + } + } + if (face && - (pick_transparent || !face->getTexture() || !face->getTexture()->hasGLTexture() || face->getTexture()->getMask(face->surfaceToTexture(tc, p, n)))) + (ignore_alpha || + pick_transparent || + !face->getTexture() || + !face->getTexture()->hasGLTexture() || + face->getTexture()->getMask(face->surfaceToTexture(tc, p, n)))) { local_end = p; if (face_hitp != NULL) |