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addresses https://github.com/GarageGames/Torque3D/issues/1537 via the following:

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908be4818f/Engine/source/materials/materialDefinition.cpp (L261) denotes power as sharpness, reflected in the size/falloff of a highlight halo *

908be4818f/Engine/source/materials/materialDefinition.cpp (L264) denotes strength as overall brightness of highlights. **

*and sharpness of reflection if using a cubemap.
**  reflected in cubemapped objects as also degree of 'reflection' vs diffuse/albedo coloration.
This commit is contained in:
Azaezel 2016-03-01 20:25:52 -06:00
parent 908be4818f
commit 9472bfd3ca
4 changed files with 8 additions and 8 deletions
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4
Engine/source/lighting/advanced/glsl/deferredShadingFeaturesGLSL.cpp
View file

@ -163,8 +163,8 @@ void DeferredSpecVarsGLSL::processPix( Vector<ShaderComponent*> &componentList,
MultiLine *meta = new MultiLine; MultiLine *meta = new MultiLine;
//matinfo.g slot reserved for AO later //matinfo.g slot reserved for AO later
meta->addStatement(new GenOp(" @.g = 1.0;\r\n", material)); meta->addStatement(new GenOp(" @.g = 1.0;\r\n", material));
meta->addStatement(new GenOp(" @.b = @/128;\r\n", material, specStrength)); meta->addStatement(new GenOp(" @.a = @/128;\r\n", material, specPower));
meta->addStatement(new GenOp(" @.a = @/5;\r\n", material, specPower)); meta->addStatement(new GenOp(" @.b = @/5;\r\n", material, specStrength));
output = meta; output = meta;
} }

4
Engine/source/lighting/advanced/hlsl/deferredShadingFeaturesHLSL.cpp
View file

@ -160,8 +160,8 @@ void DeferredSpecVarsHLSL::processPix( Vector<ShaderComponent*> &componentList,
MultiLine * meta = new MultiLine; MultiLine * meta = new MultiLine;
//matinfo.g slot reserved for AO later //matinfo.g slot reserved for AO later
meta->addStatement(new GenOp(" @.g = 1.0;\r\n", material)); meta->addStatement(new GenOp(" @.g = 1.0;\r\n", material));
meta->addStatement(new GenOp(" @.b = @/128;\r\n", material, specStrength)); meta->addStatement(new GenOp(" @.a = @/128;\r\n", material, specPower));
meta->addStatement(new GenOp(" @.a = @/5;\r\n", material, specPower)); meta->addStatement(new GenOp(" @.b = @/5;\r\n", material, specStrength));
output = meta; output = meta;
} }

4
Engine/source/shaderGen/GLSL/shaderFeatureGLSL.cpp
View file

@ -1856,7 +1856,7 @@ void ReflectCubeFeatGLSL::processPix( Vector<ShaderComponent*> &componentList,
if (fd.features[MFT_DeferredSpecMap]) if (fd.features[MFT_DeferredSpecMap])
texCube = new GenOp("textureLod( @, @, (@.a*5) )", cubeMap, reflectVec, matinfo); texCube = new GenOp("textureLod( @, @, (@.a*5) )", cubeMap, reflectVec, matinfo);
else else
texCube = new GenOp("textureLod( @, @, (@.a/4) )", cubeMap, reflectVec, matinfo); texCube = new GenOp("textureLod( @, @, ((1.0-@.a)*6) )", cubeMap, reflectVec, matinfo);
} }
else if(glossColor) //failing that, rtry and find color data else if(glossColor) //failing that, rtry and find color data
texCube = new GenOp("textureLod( @, @, @.a*5)", cubeMap, reflectVec, glossColor); texCube = new GenOp("textureLod( @, @, @.a*5)", cubeMap, reflectVec, glossColor);
@ -1896,7 +1896,7 @@ void ReflectCubeFeatGLSL::processPix( Vector<ShaderComponent*> &componentList,
if (fd.features[MFT_DeferredSpecMap]) if (fd.features[MFT_DeferredSpecMap])
meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal)); meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal));
else else
meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b*128/5));\r\n", targ, targ, texCube, lerpVal)); meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal));
} }
else else
meta->addStatement( new GenOp( " @;\r\n", assignColor( texCube, blendOp, lerpVal ) ) ); meta->addStatement( new GenOp( " @;\r\n", assignColor( texCube, blendOp, lerpVal ) ) );

4
Engine/source/shaderGen/HLSL/shaderFeatureHLSL.cpp
View file

@ -1857,7 +1857,7 @@ void ReflectCubeFeatHLSL::processPix( Vector<ShaderComponent*> &componentList,
if (fd.features[MFT_DeferredSpecMap]) if (fd.features[MFT_DeferredSpecMap])
texCube = new GenOp("texCUBElod( @, float4(@, (@.a*5)) )", cubeMap, reflectVec, matinfo); texCube = new GenOp("texCUBElod( @, float4(@, (@.a*5)) )", cubeMap, reflectVec, matinfo);
else else
texCube = new GenOp("texCUBElod( @, float4(@, (@.a/4)) )", cubeMap, reflectVec, matinfo); texCube = new GenOp("texCUBElod( @, float4(@, ((1.0-@.a)*6)) )", cubeMap, reflectVec, matinfo);
} }
else else
if (glossColor) //failing that, rtry and find color data if (glossColor) //failing that, rtry and find color data
@ -1898,7 +1898,7 @@ void ReflectCubeFeatHLSL::processPix( Vector<ShaderComponent*> &componentList,
if (fd.features[MFT_DeferredSpecMap]) if (fd.features[MFT_DeferredSpecMap])
meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal)); meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal));
else else
meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b*128/5));\r\n", targ, targ, texCube, lerpVal)); meta->addStatement(new GenOp(" @.rgb = lerp( @.rgb, (@).rgb, (@.b));\r\n", targ, targ, texCube, lerpVal));
} }
else else
meta->addStatement( new GenOp( " @;\r\n", assignColor( texCube, blendOp, lerpVal ) ) ); meta->addStatement( new GenOp( " @;\r\n", assignColor( texCube, blendOp, lerpVal ) ) );