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Blinn-Phong Specular Changes

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Based on the work done here:
http://www.garagegames.com/community/blogs/view/21032
This commit is contained in:
DavidWyand-GG 2013-10-29 15:10:23 -04:00
parent f5246bb809
commit 17113d3ba5
25 changed files with 167 additions and 26 deletions
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2
Templates/Empty/game/shaders/common/lighting/advanced/gl/pointLightP.glsl
View file

@ -221,7 +221,7 @@ void main()
normal,
normalize( -eyeRay ),
constantSpecularPower,
lightColor.a * lightBrightness );
shadowed * atten * lightBrightness );
// N.L * Attenuation
float Sat_NL_Att = clamp( nDotL * atten * shadowed, 0.0, 1.0 );

2
Templates/Empty/game/shaders/common/lighting/advanced/gl/spotLightP.glsl
View file

@ -148,7 +148,7 @@ void main()
normal,
normalize( -eyeRay ),
constantSpecularPower,
lightColor.a * lightBrightness );
shadowed * atten * lightBrightness );
// N.L * Attenuation
float Sat_NL_Att = clamp( nDotL * atten * shadowed, 0.0, 1.0 );

2
Templates/Empty/game/shaders/common/lighting/advanced/gl/vectorLightP.glsl
View file

@ -196,7 +196,7 @@ void main()
normal,
normalize(-wsEyeRay),
constantSpecularPower,
lightColor.a * lightBrightness );
shadowed * lightBrightness );
float Sat_NL_Att = clamp(dotNL, 0.0, 1.0) * shadowed;

2
Templates/Empty/game/shaders/common/lighting/advanced/pointLightP.hlsl
View file

@ -213,7 +213,7 @@ float4 main( ConvexConnectP IN,
// Specular term
float specular = AL_CalcSpecular( lightVec,
normal,
normalize( -eyeRay ) ) * lightColor.a;
normalize( -eyeRay ) ) * lightBrightness * atten * shadowed;
float Sat_NL_Att = saturate( nDotL * atten * shadowed ) * lightBrightness;
float3 lightColorOut = lightMapParams.rgb * lightColor.rgb;

2
Templates/Empty/game/shaders/common/lighting/advanced/spotLightP.hlsl
View file

@ -141,7 +141,7 @@ float4 main( ConvexConnectP IN,
// Specular term
float specular = AL_CalcSpecular( -lightToPxlVec,
normal,
normalize( -eyeRay ) ) * lightColor.a;
normalize( -eyeRay ) ) * lightBrightness * atten * shadowed;
float Sat_NL_Att = saturate( nDotL * atten * shadowed ) * lightBrightness;
float3 lightColorOut = lightMapParams.rgb * lightColor.rgb;

2
Templates/Empty/game/shaders/common/lighting/advanced/vectorLightP.hlsl
View file

@ -198,7 +198,7 @@ float4 main( FarFrustumQuadConnectP IN,
// Specular term
float specular = AL_CalcSpecular( -lightDirection,
normal,
normalize(-IN.vsEyeRay) ) * lightColor.a;
normalize(-IN.vsEyeRay) ) * lightBrightness * shadowed;
float Sat_NL_Att = saturate( dotNL * shadowed ) * lightBrightness;
float3 lightColorOut = lightMapParams.rgb * lightColor.rgb;

63
Templates/Empty/game/tools/materialEditor/gui/guiMaterialPropertiesWindow.ed.gui
View file

@ -1522,7 +1522,7 @@
profile = "ToolsGuiTransparentProfile";
isContainer = "1";
position = "0 0";
Extent = "185 22";
Extent = "185 44";
HorizSizing = "width";
new GuiCheckBoxCtrl() {
@ -1568,6 +1568,14 @@
useMouseEvents = "0";
};
new GuiTextCtrl() {
HorizSizing = "right";
VertSizing = "bottom";
position = "9 26";
Extent = "72 16";
text = "Spec strength";
};
new GuiControl() {
class = "AggregateControl";
position = "91 4";
@ -1589,7 +1597,7 @@
Command = "MaterialEditorGui.updateActiveMaterial(\"specularPower[\" @ MaterialEditorGui.currentLayer @ \"]\", mCeil($ThisControl.getValue()), true, true);";
AltCommand = "$ThisControl.getParent().updateFromChild($ThisControl); MaterialEditorGui.updateActiveMaterial(\"specularPower[\" @ MaterialEditorGui.currentLayer @ \"]\", mCeil($ThisControl.getValue()), true, false);";
tooltipprofile = "ToolsGuiDefaultProfile";
ToolTip = "Sets the strength of the Pixel Specular value.";
ToolTip = "Sets the hardness of the Pixel Specular value.";
hovertime = "1000";
range = "1 128";
ticks = "0";
@ -1618,6 +1626,57 @@
maxLength = "3";
};
};
new GuiControl() {
class = "AggregateControl";
position = "91 26";
Extent = "96 20";
new GuiSliderCtrl() {
canSaveDynamicFields = "0";
internalName = "specularStrengthSlider";
Enabled = "1";
isContainer = "0";
Profile = "ToolsGuiSliderProfile";
HorizSizing = "right";
VertSizing = "bottom";
position = "0 1";
Extent = "61 14";
MinExtent = "8 2";
canSave = "1";
Visible = "1";
Command = "MaterialEditorGui.updateActiveMaterial(\"specularStrength[\" @ MaterialEditorGui.currentLayer @ \"]\", $ThisControl.getValue(), true, true);";
AltCommand = "$ThisControl.getParent().updateFromChild($ThisControl); MaterialEditorGui.updateActiveMaterial(\"specularStrength[\" @ MaterialEditorGui.currentLayer @ \"]\", $ThisControl.getValue(), true, false);";
tooltipprofile = "ToolsGuiDefaultProfile";
ToolTip = "Sets the strength of the Pixel Specular value.";
hovertime = "1000";
range = "0 5";
ticks = "0";
value = "1";
};
new GuiTextEditCtrl() {
canSaveDynamicFields = "0";
internalName = "specularStrengthTextEdit";
Enabled = "1";
isContainer = "0";
Profile = "ToolsGuiTextEditProfile";
HorizSizing = "right";
VertSizing = "bottom";
position = "64 0";
Extent = "29 18";
MinExtent = "8 2";
canSave = "1";
Visible = "1";
Command = "$ThisControl.getParent().updateFromChild($ThisControl); MaterialEditorGui.updateActiveMaterial(\"specularStrength[\" @ MaterialEditorGui.currentLayer @ \"]\", $ThisControl.getValue());";
hovertime = "1000";
AnchorTop = "1";
AnchorBottom = "0";
AnchorLeft = "1";
AnchorRight = "0";
text = "1";
maxLength = "3";
};
};
};
new GuiContainer(){ // glow emissive
profile = "ToolsGuiTransparentProfile";

6
Templates/Empty/game/tools/materialEditor/scripts/materialEditor.ed.cs
View file

@ -894,6 +894,8 @@ function MaterialEditorGui::guiSync( %this, %material )
MaterialEditorPropertiesWindow-->specularPowerTextEdit.setText((%material).specularPower[%layer]);
MaterialEditorPropertiesWindow-->specularPowerSlider.setValue((%material).specularPower[%layer]);
MaterialEditorPropertiesWindow-->specularStrengthTextEdit.setText((%material).specularStrength[%layer]);
MaterialEditorPropertiesWindow-->specularStrengthSlider.setValue((%material).specularStrength[%layer]);
MaterialEditorPropertiesWindow-->pixelSpecularCheckbox.setValue((%material).pixelSpecular[%layer]);
MaterialEditorPropertiesWindow-->glowCheckbox.setValue((%material).glow[%layer]);
MaterialEditorPropertiesWindow-->emissiveCheckbox.setValue((%material).emissive[%layer]);
@ -2142,9 +2144,7 @@ function MaterialEditorGui::changeMaterial(%this, %fromMaterial, %toMaterial)
MaterialEditorGui.currentObject.changeMaterial( %materialTarget, %fromMaterial.getName(), %toMaterial.getName() );
if( MaterialEditorGui.currentObject.interiorFile !$= "" )
%sourcePath = MaterialEditorGui.currentObject.interiorFile;
else if( MaterialEditorGui.currentObject.shapeName !$= "" )
if( MaterialEditorGui.currentObject.shapeName !$= "" )
%sourcePath = MaterialEditorGui.currentObject.shapeName;
else if( MaterialEditorGui.currentObject.isMethod("getDatablock") )
{