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Diffstat (limited to 'indra/newview/llvosky.cpp')
-rw-r--r--indra/newview/llvosky.cpp83
1 files changed, 43 insertions, 40 deletions
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index 7ae8c2c07d..6396bc042d 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -77,9 +77,6 @@ static const LLVector2 TEX11 = LLVector2(1.f, 1.f);
LLUUID gSunTextureID = IMG_SUN;
LLUUID gMoonTextureID = IMG_MOON;
-//static
-LLColor3 LLHaze::sAirScaSeaLevel;
-
class LLFastLn
{
public:
@@ -182,6 +179,23 @@ inline void color_gamma_correct(LLColor3 &col)
}
}
+static LLColor3 calc_air_sca_sea_level()
+{
+ static LLColor3 WAVE_LEN(675, 520, 445);
+ static LLColor3 refr_ind = refr_ind_calc(WAVE_LEN);
+ static LLColor3 n21 = refr_ind * refr_ind - LLColor3(1, 1, 1);
+ static LLColor3 n4 = n21 * n21;
+ static LLColor3 wl2 = WAVE_LEN * WAVE_LEN * 1e-6f;
+ static LLColor3 wl4 = wl2 * wl2;
+ static LLColor3 mult_const = fsigma * 2.0f/ 3.0f * 1e24f * (F_PI * F_PI) * n4;
+ static F32 dens_div_N = F32( ATM_SEA_LEVEL_NDENS / Ndens2);
+ return dens_div_N * color_div ( mult_const, wl4 );
+}
+
+// static constants.
+LLColor3 const LLHaze::sAirScaSeaLevel = calc_air_sca_sea_level();
+F32 const LLHaze::sAirScaIntense = color_intens(LLHaze::sAirScaSeaLevel);
+F32 const LLHaze::sAirScaAvg = LLHaze::sAirScaIntense / 3.f;
/***************************************
@@ -290,7 +304,7 @@ void LLSkyTex::createGLImage(S32 which)
void LLSkyTex::bindTexture(BOOL curr)
{
- gGL.getTexUnit(0)->bind(mTexture[getWhich(curr)]);
+ gGL.getTexUnit(0)->bind(mTexture[getWhich(curr)], true);
}
/***************************************
@@ -394,12 +408,6 @@ LLVOSky::~LLVOSky()
mCubeMap = NULL;
}
-void LLVOSky::initClass()
-{
- LLHaze::initClass();
-}
-
-
void LLVOSky::init()
{
const F32 haze_int = color_intens(mHaze.calcSigSca(0));
@@ -1174,7 +1182,7 @@ BOOL LLVOSky::updateSky()
}
}
- if (mDrawable.notNull() && mDrawable->getFace(0) && mDrawable->getFace(0)->mVertexBuffer.isNull())
+ if (mDrawable.notNull() && mDrawable->getFace(0) && !mDrawable->getFace(0)->getVertexBuffer())
{
gPipeline.markRebuild(mDrawable, LLDrawable::REBUILD_VOLUME, TRUE);
}
@@ -1225,10 +1233,11 @@ void LLVOSky::createDummyVertexBuffer()
mFace[FACE_DUMMY] = mDrawable->addFace(poolp, NULL);
}
- if(mFace[FACE_DUMMY]->mVertexBuffer.isNull())
+ if(!mFace[FACE_DUMMY]->getVertexBuffer())
{
- mFace[FACE_DUMMY]->mVertexBuffer = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_DYNAMIC_DRAW_ARB);
- mFace[FACE_DUMMY]->mVertexBuffer->allocateBuffer(1, 1, TRUE);
+ LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_DYNAMIC_DRAW_ARB);
+ buff->allocateBuffer(1, 1, TRUE);
+ mFace[FACE_DUMMY]->setVertexBuffer(buff);
}
}
@@ -1247,13 +1256,13 @@ void LLVOSky::updateDummyVertexBuffer()
LLFastTimer t(FTM_RENDER_FAKE_VBO_UPDATE) ;
- if(!mFace[FACE_DUMMY] || mFace[FACE_DUMMY]->mVertexBuffer.isNull())
+ if(!mFace[FACE_DUMMY] || !mFace[FACE_DUMMY]->getVertexBuffer())
createDummyVertexBuffer() ;
LLStrider<LLVector3> vertices ;
- mFace[FACE_DUMMY]->mVertexBuffer->getVertexStrider(vertices, 0);
+ mFace[FACE_DUMMY]->getVertexBuffer()->getVertexStrider(vertices, 0);
*vertices = mCameraPosAgent ;
- mFace[FACE_DUMMY]->mVertexBuffer->setBuffer(0) ;
+ mFace[FACE_DUMMY]->getVertexBuffer()->setBuffer(0) ;
}
//----------------------------------
//end of fake vertex buffer updating
@@ -1296,14 +1305,15 @@ BOOL LLVOSky::updateGeometry(LLDrawable *drawable)
{
face = mFace[FACE_SIDE0 + side];
- if (face->mVertexBuffer.isNull())
+ if (!face->getVertexBuffer())
{
face->setSize(4, 6);
face->setGeomIndex(0);
face->setIndicesIndex(0);
- face->mVertexBuffer = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
- face->mVertexBuffer->allocateBuffer(4, 6, TRUE);
-
+ LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
+ buff->allocateBuffer(4, 6, TRUE);
+ face->setVertexBuffer(buff);
+
index_offset = face->getGeometry(verticesp,normalsp,texCoordsp, indicesp);
S32 vtx = 0;
@@ -1336,7 +1346,7 @@ BOOL LLVOSky::updateGeometry(LLDrawable *drawable)
*indicesp++ = index_offset + 3;
*indicesp++ = index_offset + 2;
- face->mVertexBuffer->setBuffer(0);
+ buff->setBuffer(0);
}
}
@@ -1463,13 +1473,14 @@ BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, cons
facep = mFace[f];
- if (facep->mVertexBuffer.isNull())
+ if (!facep->getVertexBuffer())
{
- facep->setSize(4, 6);
- facep->mVertexBuffer = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
- facep->mVertexBuffer->allocateBuffer(facep->getGeomCount(), facep->getIndicesCount(), TRUE);
+ facep->setSize(4, 6);
+ LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolSky::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
+ buff->allocateBuffer(facep->getGeomCount(), facep->getIndicesCount(), TRUE);
facep->setGeomIndex(0);
facep->setIndicesIndex(0);
+ facep->setVertexBuffer(buff);
}
index_offset = facep->getGeometry(verticesp,normalsp,texCoordsp, indicesp);
@@ -1498,7 +1509,7 @@ BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, cons
*indicesp++ = index_offset + 2;
*indicesp++ = index_offset + 3;
- facep->mVertexBuffer->setBuffer(0);
+ facep->getVertexBuffer()->setBuffer(0);
if (is_sun)
{
@@ -1867,13 +1878,14 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
LLFace *face = mFace[FACE_REFLECTION];
- if (face->mVertexBuffer.isNull() || quads*4 != face->getGeomCount())
+ if (!face->getVertexBuffer() || quads*4 != face->getGeomCount())
{
face->setSize(quads * 4, quads * 6);
- face->mVertexBuffer = new LLVertexBuffer(LLDrawPoolWater::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
- face->mVertexBuffer->allocateBuffer(face->getGeomCount(), face->getIndicesCount(), TRUE);
+ LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolWater::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
+ buff->allocateBuffer(face->getGeomCount(), face->getIndicesCount(), TRUE);
face->setIndicesIndex(0);
face->setGeomIndex(0);
+ face->setVertexBuffer(buff);
}
LLStrider<LLVector3> verticesp;
@@ -2011,7 +2023,7 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
}
}
- face->mVertexBuffer->setBuffer(0);
+ face->getVertexBuffer()->setBuffer(0);
}
@@ -2147,17 +2159,8 @@ void LLVOSky::updateFog(const F32 distance)
stop_glerror();
}
-// static
-void LLHaze::initClass()
-{
- sAirScaSeaLevel = LLHaze::calcAirScaSeaLevel();
-}
-
-
// Functions used a lot.
-
-
F32 color_norm_pow(LLColor3& col, F32 e, BOOL postmultiply)
{
F32 mv = color_max(col);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 12:47:49 +0000