diff options
Diffstat (limited to 'indra/newview/llvowlsky.cpp')
| -rw-r--r-- | indra/newview/llvowlsky.cpp | 78 |
1 files changed, 36 insertions, 42 deletions
diff --git a/indra/newview/llvowlsky.cpp b/indra/newview/llvowlsky.cpp index 741d0e3992..933bf9bf12 100644 --- a/indra/newview/llvowlsky.cpp +++ b/indra/newview/llvowlsky.cpp @@ -160,49 +160,45 @@ BOOL LLVOWLSky::updateGeometry(LLDrawable * drawable) LLStrider<LLVector2> texCoords; LLStrider<U16> indices; - if (gPipeline.useAdvancedAtmospherics()) + if (mFsSkyVerts.isNull()) { - if (mFsSkyVerts.isNull()) - { - mFsSkyVerts = new LLVertexBuffer(LLDrawPoolWLSky::ADV_ATMO_SKY_VERTEX_DATA_MASK, GL_STATIC_DRAW_ARB); - - if (!mFsSkyVerts->allocateBuffer(4, 6, TRUE)) - { - LL_WARNS() << "Failed to allocate Vertex Buffer on full screen sky update" << LL_ENDL; - } - - BOOL success = mFsSkyVerts->getVertexStrider(vertices) - && mFsSkyVerts->getTexCoord0Strider(texCoords) - && mFsSkyVerts->getIndexStrider(indices); - - if(!success) - { - LL_ERRS() << "Failed updating WindLight fullscreen sky geometry." << LL_ENDL; - } - - *vertices++ = LLVector3(-1.0f, -1.0f, 0.0f); - *vertices++ = LLVector3( 1.0f, -1.0f, 0.0f); - *vertices++ = LLVector3(-1.0f, 1.0f, 0.0f); - *vertices++ = LLVector3( 1.0f, 1.0f, 0.0f); - - *texCoords++ = LLVector2(0.0f, 0.0f); - *texCoords++ = LLVector2(1.0f, 0.0f); - *texCoords++ = LLVector2(0.0f, 1.0f); - *texCoords++ = LLVector2(1.0f, 1.0f); - - *indices++ = 0; - *indices++ = 1; - *indices++ = 2; - *indices++ = 1; - *indices++ = 3; - *indices++ = 2; - - mFsSkyVerts->flush(); - } - - return TRUE; + mFsSkyVerts = new LLVertexBuffer(LLDrawPoolWLSky::ADV_ATMO_SKY_VERTEX_DATA_MASK, GL_STATIC_DRAW_ARB); + + if (!mFsSkyVerts->allocateBuffer(4, 6, TRUE)) + { + LL_WARNS() << "Failed to allocate Vertex Buffer on full screen sky update" << LL_ENDL; + } + + BOOL success = mFsSkyVerts->getVertexStrider(vertices) + && mFsSkyVerts->getTexCoord0Strider(texCoords) + && mFsSkyVerts->getIndexStrider(indices); + + if(!success) + { + LL_ERRS() << "Failed updating WindLight fullscreen sky geometry." << LL_ENDL; + } + + *vertices++ = LLVector3(-1.0f, -1.0f, 0.0f); + *vertices++ = LLVector3( 1.0f, -1.0f, 0.0f); + *vertices++ = LLVector3(-1.0f, 1.0f, 0.0f); + *vertices++ = LLVector3( 1.0f, 1.0f, 0.0f); + + *texCoords++ = LLVector2(0.0f, 0.0f); + *texCoords++ = LLVector2(1.0f, 0.0f); + *texCoords++ = LLVector2(0.0f, 1.0f); + *texCoords++ = LLVector2(1.0f, 1.0f); + + *indices++ = 0; + *indices++ = 1; + *indices++ = 2; + *indices++ = 1; + *indices++ = 3; + *indices++ = 2; + + mFsSkyVerts->flush(); } + if(mFanVerts.isNull()) { mFanVerts = new LLVertexBuffer(LLDrawPoolWLSky::SKY_VERTEX_DATA_MASK, GL_STATIC_DRAW_ARB); if (!mFanVerts->allocateBuffer(getFanNumVerts(), getFanNumIndices(), TRUE)) @@ -324,8 +320,6 @@ void LLVOWLSky::drawFsSky(void) updateGeometry(mDrawable); } - //LLGLDepthTest gls_depth(GL_TRUE, GL_FALSE, GL_LEQUAL); - LLGLDepthTest gls_depth(GL_FALSE, GL_FALSE, GL_ALWAYS); LLGLDisable disable_blend(GL_BLEND); mFsSkyVerts->setBuffer(LLDrawPoolWLSky::ADV_ATMO_SKY_VERTEX_DATA_MASK); |