diff options
Diffstat (limited to 'indra/llrender/llrender.cpp')
| -rw-r--r-- | indra/llrender/llrender.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 5f5b76d425..f0d59d0eaf 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -1114,6 +1114,7 @@ void LLRender::syncLightState() shader->uniform3fv("light_direction", 8, direction[0].mV); shader->uniform3fv("light_attenuation", 8, attenuation[0].mV); shader->uniform3fv("light_diffuse", 8, diffuse[0].mV); + shader->uniform4fv("light_ambient", 1, mAmbientLightColor.mV); } } @@ -1638,6 +1639,19 @@ LLLightState* LLRender::getLight(U32 index) return NULL; } +void LLRender::setAmbientLightColor(const LLColor4& color) +{ + if (color != mAmbientLightColor) + { + ++mLightHash; + mAmbientLightColor = color; + if (!LLGLSLShader::sNoFixedFunction) + { + glLightModelfv(GL_LIGHT_MODEL_AMBIENT, color.mV); + } + } +} + bool LLRender::verifyTexUnitActive(U32 unitToVerify) { if (mCurrTextureUnitIndex == unitToVerify) |