diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llinventory/llsettingssky.cpp | 16 | ||||
| -rw-r--r-- | indra/llinventory/llsettingssky.h | 6 | ||||
| -rw-r--r-- | indra/newview/lldrawpoolwlsky.cpp | 47 | ||||
| -rw-r--r-- | indra/newview/llenvironment.h | 2 | ||||
| -rw-r--r-- | indra/newview/lllegacyatmospherics.h | 7 | ||||
| -rw-r--r-- | indra/newview/llvosky.cpp | 242 | ||||
| -rw-r--r-- | indra/newview/llvosky.h | 27 |
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; } |