diff options
Diffstat (limited to 'indra')
16 files changed, 74 insertions, 44 deletions
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp index e02ecc8a33..fecca12905 100644 --- a/indra/llinventory/llsettingssky.cpp +++ b/indra/llinventory/llsettingssky.cpp @@ -1246,6 +1246,17 @@ LLColor4 LLSettingsSky::getTotalAmbient() const return mTotalAmbient; } +LLColor3 LLSettingsSky::getMoonlightColor() const +{ + F32 moon_brightness = getIsMoonUp() ? getMoonBrightness() : 0.001f; + + LLColor3 moonlight_a(0.45, 0.45, 0.66); + LLColor3 moonlight_b(0.33, 0.33, 1.0); + + LLColor3 moonlight = lerp(moonlight_b, moonlight_a, moon_brightness); + return moonlight; +} + void LLSettingsSky::calculateLightSettings() const { // Initialize temp variables @@ -1278,19 +1289,24 @@ void LLSettingsSky::calculateLightSettings() const //brightness of surface both sunlight and ambient // reduce range to 0 - 1 before gamma correct to prevent clipping // then restore to full 0 - 3 range before storage - mSunDiffuse = gammaCorrect(componentMult(sunlight * 0.33333f, light_transmittance)) * 3.0f; - mSunAmbient = gammaCorrect(componentMult(tmpAmbient * 0.33333f, light_transmittance)) * 3.0f; + //mSunDiffuse = gammaCorrect(componentMult(sunlight, light_transmittance)); + //mSunAmbient = gammaCorrect(componentMult(tmpAmbient, light_transmittance)); + + mSunDiffuse = componentMult(sunlight, light_transmittance); + mSunAmbient = componentMult(tmpAmbient, light_transmittance); F32 moon_brightness = getIsMoonUp() ? getMoonBrightness() : 0.001f; - LLColor3 moonlight_a(0.45, 0.45, 0.66); - LLColor3 moonlight_b(0.33, 0.33, 1.0); + LLColor3 moonlight = getMoonlightColor(); + LLColor3 moonlight_b(0.33, 0.33, 1.0); // scotopic ambient value - LLColor3 moonlight = lerp(moonlight_b, moonlight_a, moon_brightness); componentMultBy(moonlight, componentExp((light_atten * -1.f) * lighty)); - mMoonDiffuse = gammaCorrect(componentMult(moonlight, light_transmittance) * moon_brightness); - mMoonAmbient = gammaCorrect(componentMult(moonlight_b, light_transmittance) * 0.0125f); + //mMoonDiffuse = gammaCorrect(componentMult(moonlight, light_transmittance) * moon_brightness); + //mMoonAmbient = gammaCorrect(componentMult(moonlight_b, light_transmittance) * 0.0125f); + mMoonDiffuse = componentMult(moonlight, light_transmittance) * moon_brightness; + mMoonAmbient = componentMult(moonlight_b, light_transmittance) * 0.0125f; + mTotalAmbient = mSunAmbient; } diff --git a/indra/llinventory/llsettingssky.h b/indra/llinventory/llsettingssky.h index ef2a6740f0..92b8a8bd5a 100644 --- a/indra/llinventory/llsettingssky.h +++ b/indra/llinventory/llsettingssky.h @@ -282,6 +282,9 @@ public: LLVector3 getSunDirection() const; LLVector3 getMoonDirection() const; + // color based on brightness + LLColor3 getMoonlightColor() const; + LLColor4 getMoonAmbient() const; LLColor3 getMoonDiffuse() const; LLColor4 getSunAmbient() const; diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index c536b403ef..f4b5d88529 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -1228,6 +1228,7 @@ void LLRender::syncLightState() shader->uniform3fv(LLShaderMgr::LIGHT_DIFFUSE, 8, diffuse[0].mV); shader->uniform4fv(LLShaderMgr::LIGHT_AMBIENT, 1, mAmbientLightColor.mV); shader->uniform1i(LLShaderMgr::SUN_UP_FACTOR, sun_primary[0] ? 1 : 0); + shader->uniform4fv(LLShaderMgr::AMBIENT, 1, mAmbientLightColor.mV); shader->uniform4fv(LLShaderMgr::SUNLIGHT_COLOR, 1, diffuse[0].mV); shader->uniform4fv(LLShaderMgr::MOONLIGHT_COLOR, 1, diffuse_b[0].mV); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index b439fbbff6..e0bf58a5c2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -223,7 +223,9 @@ void main() float ambient = da; ambient *= 0.5; ambient *= ambient; - ambient = min(getAmbientClamp(), 1.0 - ambient); + + float ambient_clamp = getAmbientClamp() + 0.2; + ambient = (1.0 - ambient) * ambient_clamp; vec3 sun_contrib = min(final_da, shadow) * sunlit; diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl index 0880a73b26..b9c16bfa11 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -320,7 +320,9 @@ void main() float ambient = da; ambient *= 0.5; ambient *= ambient; - ambient = min(getAmbientClamp(), 1.0 - ambient); + + float ambient_clamp = getAmbientClamp() + 0.2; + ambient = (1.0 - ambient) * ambient_clamp; vec3 sun_contrib = min(final_da, shadow) * sunlit; diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index c81d0f97da..40bb705326 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -106,7 +106,10 @@ void main() float ambient = da; ambient *= 0.5; ambient *= ambient; - ambient = min(getAmbientClamp(), 1.0 - ambient); + + ambient = (1.0 - ambient); + float ambient_clamp = getAmbientClamp() + 0.1; + ambient *= ambient_clamp; vec3 sun_contrib = final_da * sunlit; @@ -179,11 +182,10 @@ vec3 post_atmo = color.rgb; bloom = fogged.a; #endif +// srgb colorspace debuggables //color.rgb = amblit; -//color.rgb = vec3(ambient); //color.rgb = sunlit; //color.rgb = post_ambient; -//color.rgb = vec3(final_da); //color.rgb = sun_contrib; //color.rgb = post_sunlight; //color.rgb = diffuse_srgb.rgb; @@ -197,6 +199,11 @@ vec3 post_atmo = color.rgb; color.rgb = srgb_to_linear(color.rgb); } +// linear debuggables +//color.rgb = vec3(final_da); +//color.rgb = vec3(ambient); +//color.rgb = vec3(scol); + frag_color.rgb = color.rgb; frag_color.a = bloom; } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl index 38230836eb..cf635ffa3f 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl @@ -28,11 +28,12 @@ // All lights, no specular highlights vec3 atmosAmbient(); vec4 sumLights(vec3 pos, vec3 norm, vec4 color); +float getAmbientClamp(); vec4 calcLighting(vec3 pos, vec3 norm, vec4 color) { vec4 c = sumLights(pos, norm, color); - c.rgb += atmosAmbient() * color.rgb * 0.5; + c.rgb += atmosAmbient() * color.rgb * 0.5 * getAmbientClamp(); return c; } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl index 68eb671e7c..55ffbdcc46 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl @@ -44,7 +44,7 @@ uniform float sun_moon_glow_factor; float getAmbientClamp() { - return 0.45f; + return 0.9; } void calcAtmosphericVars(vec3 inPositionEye, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, out vec3 atten) { diff --git a/indra/newview/app_settings/shaders/class2/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class2/deferred/skyF.glsl index eb95890e08..dca2862b5a 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/skyF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/skyF.glsl @@ -88,6 +88,7 @@ vec3 halo22(float d) /// Soft clips the light with a gamma correction vec3 scaleSoftClip(vec3 light); +vec3 srgb_to_linear(vec3 c); void main() { @@ -194,10 +195,12 @@ void main() color.rgb += halo_22; - color *= 2.; + color.rgb *= 2.; + color.rgb = scaleSoftClip(color.rgb); + color.rgb = srgb_to_linear(color.rgb); /// Gamma correct for WL (soft clip effect). - frag_data[0] = vec4(scaleSoftClip(color.rgb), 1.0); + frag_data[0] = vec4(color.rgb, 1.0); frag_data[1] = vec4(0.0,0.0,0.0,0.0); frag_data[2] = vec4(0.5,0.5,0.0,1.0); //1.0 in norm.w masks off fog } diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 1b2b835ad1..94abcf08ed 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -24,6 +24,7 @@ */ #extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable /*[EXTRA_CODE_HERE]*/ @@ -87,14 +88,11 @@ void main() float da = dot(normalize(norm.xyz), light_dir.xyz); da = clamp(da, -1.0, 1.0); - - float final_da = da; final_da = clamp(final_da, 0.0, 1.0); - vec4 diffuse_srgb = texture2DRect(diffuseRect, tc); - vec4 diffuse_linear = vec4(srgb_to_linear(diffuse_srgb.rgb), diffuse_srgb.a); - + vec4 diffuse_linear = texture2DRect(diffuseRect, tc); + vec4 diffuse_srgb = vec4(linear_to_srgb(diffuse_linear.rgb), diffuse_linear.a); // clamping to alpha value kills underwater shadows... //scol = max(scol_ambocc.r, diffuse_linear.a); @@ -116,7 +114,10 @@ void main() float ambient = da; ambient *= 0.5; ambient *= ambient; - ambient = min(getAmbientClamp(), 1.0 - ambient); + + float ambient_clamp = getAmbientClamp() + 0.1; + ambient = (1.0 - ambient); + ambient *= ambient_clamp; vec3 sun_contrib = min(scol, final_da) * sunlit; @@ -129,7 +130,7 @@ vec3 post_ambient = color.rgb; vec3 post_sunlight = color.rgb; - color.rgb *= diffuse_srgb.rgb; + color.rgb *= diffuse_linear.rgb; vec3 post_diffuse = color.rgb; @@ -155,7 +156,7 @@ vec3 post_diffuse = color.rgb; float scontrib = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); vec3 sp = sun_contrib*scontrib / 16.0; sp = clamp(sp, vec3(0), vec3(1)); - bloom += dot (sp, sp) / 6.0; + bloom += dot(sp, sp) / 6.0; color += sp * spec.rgb; } } @@ -163,7 +164,7 @@ vec3 post_diffuse = color.rgb; vec3 post_spec = color.rgb; #ifndef WATER_FOG - color.rgb += diffuse_srgb.a * diffuse_srgb.rgb; + color.rgb = mix(color.rgb, diffuse_srgb.rgb, diffuse_srgb.a); #endif if (envIntensity > 0.0) diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl index a23a5d4076..5b1eb55e0c 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl @@ -88,7 +88,7 @@ void main() vec4 sunlight = (sun_up_factor == 1) ? sunlight_color : moonlight_color; vec4 light_atten; - float dens_mul = density_multiplier * 0.45; + float dens_mul = density_multiplier; // Sunlight attenuation effect (hue and brightness) due to atmosphere // this is used later for sunlight modulation at various altitudes diff --git a/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl index 48c883d98a..effe4c5971 100644 --- a/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl +++ b/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl @@ -28,11 +28,12 @@ // All lights, no specular highlights vec3 atmosAmbient(); vec4 sumLights(vec3 pos, vec3 norm, vec4 color); +float getAmbientClamp(); vec4 calcLighting(vec3 pos, vec3 norm, vec4 color) { vec4 c = sumLights(pos, norm, color); - c.rgb += atmosAmbient() * color.rgb; + c.rgb += atmosAmbient() * color.rgb * getAmbientClamp(); return c; } diff --git a/indra/newview/llmachineid.cpp b/indra/newview/llmachineid.cpp index b0ee8e7fcb..46411ac13d 100644 --- a/indra/newview/llmachineid.cpp +++ b/indra/newview/llmachineid.cpp @@ -263,6 +263,7 @@ S32 LLMachineID::getUniqueID(unsigned char *unique_id, size_t len) if (has_static_unique_id) { memcpy ( unique_id, &static_unique_id, len); +#if LL_LOG_MACHINE_ID LL_INFOS_ONCE("AppInit") << "UniqueID: 0x"; // Code between here and LL_ENDL is not executed unless the LL_DEBUGS // actually produces output @@ -276,6 +277,7 @@ S32 LLMachineID::getUniqueID(unsigned char *unique_id, size_t len) } // Reset default output formatting to avoid nasty surprises! LL_CONT << std::dec << std::setw(0) << std::setfill(' ') << LL_ENDL; +#endif return 1; } return 0; diff --git a/indra/newview/llsettingsvo.cpp b/indra/newview/llsettingsvo.cpp index 387644fa57..11d7eb1c35 100644 --- a/indra/newview/llsettingsvo.cpp +++ b/indra/newview/llsettingsvo.cpp @@ -682,8 +682,8 @@ void LLSettingsVOSky::applySpecial(void *ptarget) LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); - LLColor4 sunDiffuse = psky->getSunDiffuse(); - LLColor4 moonDiffuse = psky->getMoonDiffuse(); + LLColor4 sunDiffuse = psky->getSunlightColor(); + LLColor4 moonDiffuse = psky->getMoonlightColor(); F32 max_color = llmax(sunDiffuse.mV[0], sunDiffuse.mV[1], sunDiffuse.mV[2]); if (max_color > 1.f) diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index e0253c8a5c..33572deebc 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -3910,6 +3910,7 @@ BOOL LLViewerShaderMgr::loadShadersWindLight() gWLCloudProgram.mFeatures.calculatesAtmospherics = true; gWLCloudProgram.mFeatures.hasTransport = true; gWLCloudProgram.mFeatures.hasGamma = true; + gWLCloudProgram.mFeatures.hasSrgb = true; gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsV.glsl", GL_VERTEX_SHADER_ARB)); gWLCloudProgram.mShaderFiles.push_back(make_pair("windlight/cloudsF.glsl", GL_FRAGMENT_SHADER_ARB)); gWLCloudProgram.mShaderLevel = mShaderLevel[SHADER_WINDLIGHT]; diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index cd0a50113b..8463730552 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -6219,18 +6219,8 @@ void LLPipeline::setupHWLights(LLDrawPool* pool) mSunDir.setVec(sun_dir); mMoonDir.setVec(moon_dir); - // calculates diffuse sunlight per-pixel downstream, just provide setting sunlight_color - if (canUseWindLightShaders()) - { - mSunDiffuse.setVec(psky->getSunlightColor()); - } - else - { - // not using atmo shaders, use CPU-generated attenuated sunlight diffuse... - mSunDiffuse.setVec(psky->getSunDiffuse()); - } - - mMoonDiffuse.setVec(psky->getMoonDiffuse()); + mSunDiffuse.setVec(psky->getSunlightColor()); + mMoonDiffuse.setVec(psky->getMoonlightColor()); F32 max_color = llmax(mSunDiffuse.mV[0], mSunDiffuse.mV[1], mSunDiffuse.mV[2]); if (max_color > 1.f) @@ -6257,15 +6247,15 @@ void LLPipeline::setupHWLights(LLDrawPool* pool) LLVector4 light_dir = sun_up ? mSunDir : mMoonDir; - mHWLightColors[0] = mSunDiffuse; + mHWLightColors[0] = sun_up ? mSunDiffuse : mMoonDiffuse; LLLightState* light = gGL.getLight(0); light->setPosition(light_dir); light->setSunPrimary(sun_up); - light->setDiffuse(mSunDiffuse); + light->setDiffuse(mHWLightColors[0]); light->setDiffuseB(mMoonDiffuse); - light->setAmbient(LLColor4::black); + light->setAmbient(psky->getTotalAmbient()); light->setSpecular(LLColor4::black); light->setConstantAttenuation(1.f); light->setLinearAttenuation(0.f); |