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-rw-r--r--indra/llinventory/llsettingssky.cpp16
-rw-r--r--indra/llinventory/llsettingssky.h6
-rw-r--r--indra/newview/lldrawpoolwlsky.cpp47
-rw-r--r--indra/newview/llenvironment.h2
-rw-r--r--indra/newview/lllegacyatmospherics.h7
-rw-r--r--indra/newview/llvosky.cpp242
-rw-r--r--indra/newview/llvosky.h27
7 files changed, 75 insertions, 272 deletions
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp
index 8cf430292b..be26439cee 100644
--- a/indra/llinventory/llsettingssky.cpp
+++ b/indra/llinventory/llsettingssky.cpp
@@ -206,7 +206,10 @@ LLSettingsSky::validation_list_t mieValidationList()
boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, true, LLSD::TypeReal,
- boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+
+ mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR, true, LLSD::TypeReal,
+ boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
}
return mieValidation;
}
@@ -348,7 +351,7 @@ bool validateMieLayers(LLSD &value)
}
if (result["warnings"].size() > 0)
{
- LL_WARNS("SETTINGS") << "Mie Config Validation warnings: " << result["errors"] << LL_ENDL;
+ LL_WARNS("SETTINGS") << "Mie Config Validation warnings: " << result["warnings"] << LL_ENDL;
return false;
}
return true;
@@ -421,7 +424,6 @@ LLSettingsSky::stringset_t LLSettingsSky::getSkipInterpolateKeys() const
skipSet.insert(SETTING_RAYLEIGH_CONFIG);
skipSet.insert(SETTING_MIE_CONFIG);
skipSet.insert(SETTING_ABSORPTION_CONFIG);
- skipSet.insert(SETTING_MIE_ANISOTROPY_FACTOR);
}
return skipSet;
@@ -538,9 +540,7 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
validation.push_back(Validator(SETTING_SUN_ARC_RADIANS, true, LLSD::TypeReal,
boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(0.1f)))));
-
- validation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR, true, LLSD::TypeReal,
- boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+
validation.push_back(Validator(SETTING_RAYLEIGH_CONFIG, true, LLSD::TypeArray, &validateRayleighLayers));
validation.push_back(Validator(SETTING_ABSORPTION_CONFIG, true, LLSD::TypeArray, &validateAbsorptionLayers));
@@ -595,6 +595,7 @@ LLSD LLSettingsSky::mieConfigDefault()
dflt_mie_layer[SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR] = -1.0f / 1200.0f;
dflt_mie_layer[SETTING_DENSITY_PROFILE_LINEAR_TERM] = 0.0f;
dflt_mie_layer[SETTING_DENSITY_PROFILE_CONSTANT_TERM] = 0.0f;
+ dflt_mie_layer[SETTING_MIE_ANISOTROPY_FACTOR] = 0.8f;
dflt_mie.append(dflt_mie_layer);
return dflt_mie;
}
@@ -637,8 +638,7 @@ LLSD LLSettingsSky::defaults()
dfltsetting[SETTING_PLANET_RADIUS] = 6360.0f;
dfltsetting[SETTING_SKY_BOTTOM_RADIUS] = 6360.0f;
dfltsetting[SETTING_SKY_TOP_RADIUS] = 6420.0f;
- dfltsetting[SETTING_SUN_ARC_RADIANS] = 0.00935f / 2.0f;
- dfltsetting[SETTING_MIE_ANISOTROPY_FACTOR] = 0.8f;
+ dfltsetting[SETTING_SUN_ARC_RADIANS] = 0.00935f / 2.0f;
dfltsetting[SETTING_RAYLEIGH_CONFIG] = rayleighConfigDefault();
dfltsetting[SETTING_MIE_CONFIG] = mieConfigDefault();
diff --git a/indra/llinventory/llsettingssky.h b/indra/llinventory/llsettingssky.h
index 7a02c944a3..63a20e0d48 100644
--- a/indra/llinventory/llsettingssky.h
+++ b/indra/llinventory/llsettingssky.h
@@ -31,6 +31,12 @@
#include "llsettingsbase.h"
#include "v4coloru.h"
+const F32 EARTH_RADIUS = 6.370e6f;
+const F32 SUN_RADIUS = 695.508e6f;
+const F32 SUN_DIST = 149598.260e6f;
+const F32 MOON_RADIUS = 1.737e6f;
+const F32 MOON_DIST = 384.400e6f;
+
class LLSettingsSky: public LLSettingsBase
{
public:
diff --git a/indra/newview/lldrawpoolwlsky.cpp b/indra/newview/lldrawpoolwlsky.cpp
index e5a7398d4f..91bfc3858c 100644
--- a/indra/newview/lldrawpoolwlsky.cpp
+++ b/indra/newview/lldrawpoolwlsky.cpp
@@ -328,6 +328,8 @@ void LLDrawPoolWLSky::renderHeavenlyBodies()
// since LLImageGL::bind detects that it's a noop, and optimizes it out.
gGL.getTexUnit(0)->bind(face->getTexture());
LLColor4 color(gSky.mVOSkyp->getMoon().getInterpColor());
+
+#if 0
F32 a = gSky.mVOSkyp->getMoon().getDirection().mV[2];
if (a > 0.f)
{
@@ -335,6 +337,7 @@ void LLDrawPoolWLSky::renderHeavenlyBodies()
}
color.mV[3] = llclamp(a, 0.f, 1.f);
+#endif
if (gPipeline.canUseVertexShaders())
{
@@ -373,34 +376,38 @@ void LLDrawPoolWLSky::renderDeferred(S32 pass)
LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
- //renderSkyHazeDeferred(origin, camHeightLocal);
-
- renderSkyHaze(origin, camHeightLocal);
-
- if (!gPipeline.useAdvancedAtmospherics() && gPipeline.canUseWindLightShaders())
+ if (gPipeline.canUseWindLightShaders())
{
- LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
- gGL.pushMatrix();
+ if (gPipeline.useAdvancedAtmospherics())
+ {
+ renderSkyHazeDeferred(origin, camHeightLocal);
+ }
+ else
+ {
+ renderSkyHaze(origin, camHeightLocal);
+
+ LLVector3 const & origin = LLViewerCamera::getInstance()->getOrigin();
+ gGL.pushMatrix();
- gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
+ gGL.translatef(origin.mV[0], origin.mV[1], origin.mV[2]);
- gDeferredStarProgram.bind();
- // *NOTE: have to bind a texture here since register combiners blending in
- // renderStars() requires something to be bound and we might as well only
- // bind the moon's texture once.
- gGL.getTexUnit(0)->bind(gSky.mVOSkyp->mFace[LLVOSky::FACE_MOON]->getTexture());
+ gDeferredStarProgram.bind();
+ // *NOTE: have to bind a texture here since register combiners blending in
+ // renderStars() requires something to be bound and we might as well only
+ // bind the moon's texture once.
+ gGL.getTexUnit(0)->bind(gSky.mVOSkyp->mFace[LLVOSky::FACE_MOON]->getTexture());
- renderHeavenlyBodies();
+ renderHeavenlyBodies();
- renderStars();
+ renderStars();
- gDeferredStarProgram.unbind();
+ gDeferredStarProgram.unbind();
- gGL.popMatrix();
- }
+ gGL.popMatrix();
- renderSkyClouds(origin, camHeightLocal);
-
+ renderSkyClouds(origin, camHeightLocal);
+ }
+ }
gGL.setColorMask(true, true);
}
diff --git a/indra/newview/llenvironment.h b/indra/newview/llenvironment.h
index 2d3174306b..417e6d35c1 100644
--- a/indra/newview/llenvironment.h
+++ b/indra/newview/llenvironment.h
@@ -189,7 +189,7 @@ public:
inline F32 getSceneLightStrength() const { return mSceneLightStrength; }
inline void setSceneLightStrength(F32 light_strength) { mSceneLightStrength = light_strength; }
- inline LLVector4 getLightDirection() const { return ((mCurrentEnvironment->getSky()) ? LLVector4(mCurrentEnvironment->getSky()->getLightDirection(), 0.0f) : LLVector4()); }
+ inline LLVector4 getLightDirection() const { return ((mCurrentEnvironment->getSky()) ? LLVector4(mCurrentEnvironment->getSky()->getLightDirection(), 0.0f) : LLVector4(0, 0, 1, 0)); }
inline LLVector4 getClampedLightDirection() const { return LLVector4(mCurrentEnvironment->getSky()->getClampedLightDirection(), 0.0f); }
inline LLVector4 getRotatedLight() const { return mRotatedLight; }
diff --git a/indra/newview/lllegacyatmospherics.h b/indra/newview/lllegacyatmospherics.h
index 5a5b9c0022..83250ee50b 100644
--- a/indra/newview/lllegacyatmospherics.h
+++ b/indra/newview/lllegacyatmospherics.h
@@ -43,11 +43,10 @@
// Will clean these up at some point...
//
-const F32 HORIZON_DIST = 1024.0f;
-const F32 EARTH_RADIUS = 6.4e6f; // exact radius = 6.37 x 10^6 m
-const F32 ATM_EXP_FALLOFF = 0.000126f;
+const F32 HORIZON_DIST = 1024.0f;
+const F32 ATM_EXP_FALLOFF = 0.000126f;
const F32 ATM_SEA_LEVEL_NDENS = 2.55e25f;
-const F32 ATM_HEIGHT = 100000.f;
+const F32 ATM_HEIGHT = 100000.f;
// constants used in calculation of scattering coeff of clear air
const F32 sigma = 0.035f;
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index a64df57d0b..5f55f6c310 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -77,77 +77,6 @@ static const LLVector2 TEX11 = LLVector2(1.f, 1.f);
LLUUID gSunTextureID = IMG_SUN;
LLUUID gMoonTextureID = IMG_MOON;
-F32 clip_side_to_horizon(const LLVector3& V0, const LLVector3& V1, const F32 cos_max_angle)
-{
- const LLVector3 V = V1 - V0;
- const F32 k2 = 1.f/(cos_max_angle * cos_max_angle) - 1;
- const F32 A = V.mV[0] * V.mV[0] + V.mV[1] * V.mV[1] - k2 * V.mV[2] * V.mV[2];
- const F32 B = V0.mV[0] * V.mV[0] + V0.mV[1] * V.mV[1] - k2 * V0.mV[2] * V.mV[2];
- const F32 C = V0.mV[0] * V0.mV[0] + V0.mV[1] * V0.mV[1] - k2 * V0.mV[2] * V0.mV[2];
-
- if (fabs(A) < 1e-7)
- {
- return -0.1f; // v0 is cone origin and v1 is on the surface of the cone.
- }
-
- const F32 det = sqrt(B*B - A*C);
- const F32 t1 = (-B - det) / A;
- const F32 t2 = (-B + det) / A;
- const F32 z1 = V0.mV[2] + t1 * V.mV[2];
- const F32 z2 = V0.mV[2] + t2 * V.mV[2];
- if (z1 * cos_max_angle < 0)
- {
- return t2;
- }
- else if (z2 * cos_max_angle < 0)
- {
- return t1;
- }
- else if ((t1 < 0) || (t1 > 1))
- {
- return t2;
- }
- else
- {
- return t1;
- }
-}
-
-// Clips quads with top and bottom sides parallel to horizon.
-BOOL clip_quad_to_horizon(F32& t_left, F32& t_right, LLVector3 v_clipped[4],
- const LLVector3 v_corner[4], const F32 cos_max_angle)
-{
- t_left = clip_side_to_horizon(v_corner[1], v_corner[0], cos_max_angle);
- t_right = clip_side_to_horizon(v_corner[3], v_corner[2], cos_max_angle);
-
- if ((t_left >= 1) || (t_right >= 1))
- {
- return FALSE;
- }
-
- //const BOOL left_clip = (t_left > 0);
- //const BOOL right_clip = (t_right > 0);
-
- //if (!left_clip && !right_clip)
- {
- for (S32 vtx = 0; vtx < 4; ++vtx)
- {
- v_clipped[vtx] = v_corner[vtx];
- }
- }
-/* else
- {
- v_clipped[0] = v_corner[0];
- v_clipped[1] = left_clip ? ((1 - t_left) * v_corner[1] + t_left * v_corner[0])
- : v_corner[1];
- v_clipped[2] = v_corner[2];
- v_clipped[3] = right_clip ? ((1 - t_right) * v_corner[3] + t_right * v_corner[2])
- : v_corner[3];
- }*/
-
- return TRUE;
-}
-
/***************************************
SkyTex
***************************************/
@@ -767,9 +696,12 @@ BOOL LLVOSky::updateGeometry(LLDrawable *drawable)
up.normalize();
const static F32 elevation_factor = 0.0f/sResolution;
- const F32 cos_max_angle = cosHorizon(elevation_factor);
- mSun.setDraw(updateHeavenlyBodyGeometry(drawable, FACE_SUN, TRUE, mSun, cos_max_angle, up, right));
- mMoon.setDraw(updateHeavenlyBodyGeometry(drawable, FACE_MOON, FALSE, mMoon, cos_max_angle, up, right));
+
+ bool draw_sun = updateHeavenlyBodyGeometry(drawable, FACE_SUN, mSun, up, right);
+ bool draw_moon = updateHeavenlyBodyGeometry(drawable, FACE_MOON, mMoon, up, right);
+
+ mSun.setDraw(draw_sun);
+ mMoon.setDraw(draw_moon);
const F32 water_height = gAgent.getRegion()->getWaterHeight() + 0.01f;
// LLWorld::getInstance()->getWaterHeight() + 0.01f;
@@ -820,9 +752,7 @@ BOOL LLVOSky::updateGeometry(LLDrawable *drawable)
return TRUE;
}
-BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, const BOOL is_sun,
- LLHeavenBody& hb, const F32 cos_max_angle,
- const LLVector3 &up, const LLVector3 &right)
+BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, LLHeavenBody& hb, const LLVector3 &up, const LLVector3 &right)
{
mHeavenlyBodyUpdated = TRUE ;
@@ -835,50 +765,31 @@ BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, cons
LLVector3 to_dir = hb.getDirection();
- if (!is_sun)
- {
- to_dir.mV[2] = llmax(to_dir.mV[2]+0.1f, 0.1f);
- }
- LLVector3 draw_pos = to_dir * HEAVENLY_BODY_DIST;
+ /*F32 rad = hb.getDiskRadius();
+ F32 d = to_dir * LLVector3::z_axis;
+ if (d < -(rad * 0.5f))
+ {
+ hb.setVisible(FALSE);
+ return FALSE;
+ }*/
+ LLVector3 draw_pos = to_dir * HEAVENLY_BODY_DIST;
LLVector3 hb_right = to_dir % LLVector3::z_axis;
LLVector3 hb_up = hb_right % to_dir;
hb_right.normalize();
hb_up.normalize();
- //const static F32 cos_max_turn = sqrt(3.f) / 2; // 30 degrees
- //const F32 cos_turn_right = 1. / (llmax(cos_max_turn, hb_right * right));
- //const F32 cos_turn_up = 1. / llmax(cos_max_turn, hb_up * up);
-
- const F32 enlargm_factor = ( 1 - to_dir.mV[2] );
- F32 horiz_enlargement = 1 + enlargm_factor * 0.3f;
- F32 vert_enlargement = 1 + enlargm_factor * 0.2f;
-
- // Parameters for the water reflection
- hb.setU(HEAVENLY_BODY_FACTOR * horiz_enlargement * hb.getDiskRadius() * hb_right);
- hb.setV(HEAVENLY_BODY_FACTOR * vert_enlargement * hb.getDiskRadius() * hb_up);
- // End of parameters for the water reflection
+ const LLVector3 scaled_right = HEAVENLY_BODY_DIST * hb.getDiskRadius() * hb_right;
+ const LLVector3 scaled_up = HEAVENLY_BODY_DIST * hb.getDiskRadius() * hb_up;
- const LLVector3 scaled_right = HEAVENLY_BODY_DIST * hb.getU();
- const LLVector3 scaled_up = HEAVENLY_BODY_DIST * hb.getV();
-
- //const LLVector3 scaled_right = horiz_enlargement * HEAVENLY_BODY_SCALE * hb.getDiskRadius() * hb_right;//right;
- //const LLVector3 scaled_up = vert_enlargement * HEAVENLY_BODY_SCALE * hb.getDiskRadius() * hb_up;//up;
LLVector3 v_clipped[4];
- hb.corner(0) = draw_pos - scaled_right + scaled_up;
- hb.corner(1) = draw_pos - scaled_right - scaled_up;
- hb.corner(2) = draw_pos + scaled_right + scaled_up;
- hb.corner(3) = draw_pos + scaled_right - scaled_up;
-
+ v_clipped[0] = draw_pos - scaled_right + scaled_up;
+ v_clipped[1] = draw_pos - scaled_right - scaled_up;
+ v_clipped[2] = draw_pos + scaled_right + scaled_up;
+ v_clipped[3] = draw_pos + scaled_right - scaled_up;
- F32 t_left, t_right;
- if (!clip_quad_to_horizon(t_left, t_right, v_clipped, hb.corners(), cos_max_angle))
- {
- hb.setVisible(FALSE);
- return FALSE;
- }
hb.setVisible(TRUE);
facep = mFace[f];
@@ -928,87 +839,9 @@ BOOL LLVOSky::updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 f, cons
facep->getVertexBuffer()->flush();
- if (is_sun)
- {
- if ((t_left > 0) && (t_right > 0))
- {
- F32 t = (t_left + t_right) * 0.5f;
- mSun.setHorizonVisibility(0.5f * (1 + cos(t * F_PI)));
- }
- else
- {
- mSun.setHorizonVisibility();
- }
- updateSunHaloGeometry(drawable);
- }
-
return TRUE;
}
-void LLVOSky::updateSunHaloGeometry(LLDrawable *drawable )
-{
-#if 0
- const LLVector3* v_corner = mSun.corners();
-
- LLStrider<LLVector3> verticesp;
- LLStrider<LLVector3> normalsp;
- LLStrider<LLVector2> texCoordsp;
- LLStrider<U16> indicesp;
- S32 index_offset;
- LLFace *face;
-
- const LLVector3 right = 2 * (v_corner[2] - v_corner[0]);
- LLVector3 up = 2 * (v_corner[2] - v_corner[3]);
- up.normalize();
- F32 size = right.length();
- up = size * up;
- const LLVector3 draw_pos = 0.25 * (v_corner[0] + v_corner[1] + v_corner[2] + v_corner[3]);
-
- LLVector3 v_glow_corner[4];
-
- v_glow_corner[0] = draw_pos - right + up;
- v_glow_corner[1] = draw_pos - right - up;
- v_glow_corner[2] = draw_pos + right + up;
- v_glow_corner[3] = draw_pos + right - up;
-
- face = mFace[FACE_BLOOM];
-
- if (face->mVertexBuffer.isNull())
- {
- face->setSize(4, 6);
- face->setGeomIndex(0);
- face->setIndicesIndex(0);
- face->mVertexBuffer = new LLVertexBuffer(LLDrawPoolWater::VERTEX_DATA_MASK, GL_STREAM_DRAW_ARB);
- face->mVertexBuffer->allocateBuffer(4, 6, TRUE);
- }
-
- index_offset = face->getGeometry(verticesp,normalsp,texCoordsp, indicesp);
- if (-1 == index_offset)
- {
- return;
- }
-
- for (S32 vtx = 0; vtx < 4; ++vtx)
- {
- *(verticesp++) = v_glow_corner[vtx] + mCameraPosAgent;
- }
-
- *(texCoordsp++) = TEX01;
- *(texCoordsp++) = TEX00;
- *(texCoordsp++) = TEX11;
- *(texCoordsp++) = TEX10;
-
- *indicesp++ = index_offset + 0;
- *indicesp++ = index_offset + 2;
- *indicesp++ = index_offset + 1;
-
- *indicesp++ = index_offset + 1;
- *indicesp++ = index_offset + 2;
- *indicesp++ = index_offset + 3;
-#endif
-}
-
-
F32 dtReflection(const LLVector3& p, F32 cos_dir_from_top, F32 sin_dir_from_top, F32 diff_angl_dir)
{
LLVector3 P = p;
@@ -1070,9 +903,6 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
LLVector3 look_at_right = look_at % LLVector3::z_axis;
look_at_right.normalize();
- const static F32 cos_horizon_angle = cosHorizon(0.0f/sResolution);
- //const static F32 horizon_angle = acos(cos_horizon_angle);
-
const F32 enlargm_factor = ( 1 - to_dir.mV[2] );
F32 horiz_enlargement = 1 + enlargm_factor * 0.3f;
F32 vert_enlargement = 1 + enlargm_factor * 0.2f;
@@ -1087,22 +917,10 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
LLVector3 top_hb = v_corner[0] = stretch_corner[0] = hb_pos - Right + Up;
v_corner[1] = stretch_corner[1] = hb_pos - Right - Up;
- F32 dt_hor, dt;
- dt_hor = clip_side_to_horizon(v_corner[1], v_corner[0], cos_horizon_angle);
-
LLVector2 TEX0t = TEX00;
LLVector2 TEX1t = TEX10;
LLVector3 lower_corner = v_corner[1];
- if ((dt_hor > 0) && (dt_hor < 1))
- {
- TEX0t = LLVector2(0, dt_hor);
- TEX1t = LLVector2(1, dt_hor);
- lower_corner = (1 - dt_hor) * v_corner[1] + dt_hor * v_corner[0];
- }
- else
- dt_hor = llmax(0.0f, llmin(1.0f, dt_hor));
-
top_hb.normalize();
const F32 cos_angle_of_view = fabs(top_hb.mV[VZ]);
const F32 extension = llmin (5.0f, 1.0f / cos_angle_of_view);
@@ -1114,9 +932,6 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
stretch_corner[0] = lower_corner + extension * (stretch_corner[0] - lower_corner);
stretch_corner[1] = lower_corner + extension * (stretch_corner[1] - lower_corner);
- dt = dt_hor;
-
-
F32 cos_dir_from_top[2];
LLVector3 dir = stretch_corner[0];
@@ -1205,9 +1020,8 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
F32 dt_tex = dtReflection(P, cos_dir_from_top[0], sin_dir_from_top, diff_angl_dir);
- dt = dt_tex;
- TEX0tt = LLVector2(0, dt);
- TEX1tt = LLVector2(1, dt);
+ TEX0tt = LLVector2(0, dt_tex);
+ TEX1tt = LLVector2(1, dt_tex);
quads++;
}
else
@@ -1331,8 +1145,6 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
left *= raws_inv;
right *= raws_inv;
- F32 dt_raw = dt;
-
for (S32 raw = 0; raw < raws; ++raw)
{
F32 dt_v0 = raw * raws_inv;
@@ -1341,8 +1153,7 @@ void LLVOSky::updateReflectionGeometry(LLDrawable *drawable, F32 H,
const LLVector3 BR = v_refl_corner[3] + (F32)raw * right;
const LLVector3 EL = BL + left;
const LLVector3 ER = BR + right;
- dt_v0 = dt_raw;
- dt_raw = dt_v1 = dtReflection(EL, cos_dir_from_top[0], sin_dir_from_top, diff_angl_dir);
+ dt_v0 = dt_v1 = dtReflection(EL, cos_dir_from_top[0], sin_dir_from_top, diff_angl_dir);
for (S32 col = 0; col < cols; ++col)
{
F32 dt_h0 = col * cols_inv;
@@ -1403,7 +1214,10 @@ void LLVOSky::initSunDirection(const LLVector3 &sun_dir, const LLVector3 &sun_an
void LLVOSky::setSunDirection(const LLVector3 &sun_dir, const LLVector3 &moon_dir)
{
LLVector3 sun_direction = (sun_dir.length() == 0) ? LLVector3::x_axis : sun_dir;
+ LLVector3 moon_direction = (moon_dir.length() == 0) ? LLVector3::x_axis : moon_dir;
+
sun_direction.normalize();
+ moon_direction.normalize();
// Push the sun "South" as it approaches directly overhead so that we can always see bump mapping
// on the upward facing faces of cubes.
@@ -1424,7 +1238,7 @@ void LLVOSky::setSunDirection(const LLVector3 &sun_dir, const LLVector3 &moon_di
F32 dp = mLastLightingDirection * sun_direction;
mSun.setDirection(sun_direction);
- mMoon.setDirection(moon_dir);
+ mMoon.setDirection(moon_direction);
updateDirections();
if (dp < 0.995f) { //the sun jumped a great deal, update immediately
diff --git a/indra/newview/llvosky.h b/indra/newview/llvosky.h
index a6445a0fa6..8a9e3b3a91 100644
--- a/indra/newview/llvosky.h
+++ b/indra/newview/llvosky.h
@@ -147,8 +147,6 @@ protected:
BOOL mVisible;
static F32 sInterpVal;
LLVector3 mQuadCorner[4];
- LLVector3 mU;
- LLVector3 mV;
LLVector3 mO;
public:
@@ -188,14 +186,9 @@ public:
return sInterpVal * mColor + (1 - sInterpVal) * mColorCached;
}
- const F32& getHorizonVisibility() const { return mHorizonVisibility; }
- void setHorizonVisibility(const F32 c = 1) { mHorizonVisibility = c; }
const F32& getVisibility() const { return mVisibility; }
void setVisibility(const F32 c = 1) { mVisibility = c; }
- F32 getHaloBrighness() const
- {
- return llmax(0.f, llmin(0.9f, mHorizonVisibility)) * mVisibility;
- }
+
BOOL isVisible() const { return mVisible; }
void setVisible(const BOOL v) { mVisible = v; }
@@ -211,11 +204,6 @@ public:
const LLVector3& corner(const S32 n) const { return mQuadCorner[n]; }
LLVector3& corner(const S32 n) { return mQuadCorner[n]; }
const LLVector3* corners() const { return mQuadCorner; }
-
- const LLVector3& getU() const { return mU; }
- const LLVector3& getV() const { return mV; }
- void setU(const LLVector3& u) { mU = u; }
- void setV(const LLVector3& v) { mV = v; }
};
class LLCubeMap;
@@ -279,19 +267,8 @@ public:
void setSunDirection(const LLVector3 &sun_dir, const LLVector3 &moon_dir);
- BOOL updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 side, const BOOL is_sun,
- LLHeavenBody& hb, const F32 sin_max_angle,
- const LLVector3 &up, const LLVector3 &right);
-
- F32 cosHorizon(const F32 delta = 0) const
- {
- const F32 sin_angle = EARTH_RADIUS/(EARTH_RADIUS + mCameraPosAgent.mV[2]);
- return delta - (F32)sqrt(1.f - sin_angle * sin_angle);
- }
-
- void updateSunHaloGeometry(LLDrawable *drawable);
+ BOOL updateHeavenlyBodyGeometry(LLDrawable *drawable, const S32 side, LLHeavenBody& hb, const LLVector3 &up, const LLVector3 &right);
void updateReflectionGeometry(LLDrawable *drawable, F32 H, const LLHeavenBody& HB);
-
F32 getWorldScale() const { return mWorldScale; }
void setWorldScale(const F32 s) { mWorldScale = s; }
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 13:24:30 +0000