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Added Lens Dirt

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This commit is contained in:
Samuel Skiff 2022-08-23 01:02:00 -05:00
parent cc1ef4d627
commit 99d8f28957
5 changed files with 84 additions and 4 deletions
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Templates/BaseGame/game/core/postFX/images/lensDirt.png Normal file
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3
Templates/BaseGame/game/core/postFX/images/lensDirt_image.asset.taml Normal file
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@ -0,0 +1,3 @@
<ImageAsset
AssetName="lensDirt_image"
imageFile="@assetFile=lensDirt.png"/>

45
Templates/BaseGame/game/core/postFX/scripts/Bloom/BloomPostFX.tscript
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@ -24,6 +24,10 @@ $PostFX::BloomPostFX::threshold = 0.75;
$PostFX::BloomPostFX::intensity = 0.5; $PostFX::BloomPostFX::intensity = 0.5;
$PostFX::BloomPostFX::radius = 8.0; $PostFX::BloomPostFX::radius = 8.0;
$PostFX::BloomPostFX::dirtEnabled = true;
$PostFX::BloomPostFX::dirtScale = 2048.0;
$PostFX::BloomPostFX::dirtIntensity = 7.0;
$mipsCount = 4; $mipsCount = 4;
singleton ShaderData( PFX_BloomThreshold_Shader ) singleton ShaderData( PFX_BloomThreshold_Shader )
@ -63,6 +67,7 @@ singleton ShaderData( PFX_BloomStrength_Shader )
DXPixelShaderFile = "./bloomStrengthP.hlsl"; DXPixelShaderFile = "./bloomStrengthP.hlsl";
samplerNames[0] = "$inputTex"; samplerNames[0] = "$inputTex";
samplerNames[1] = "$dirtTex";
pixVersion = 3.0; pixVersion = 3.0;
}; };
@ -89,6 +94,7 @@ singleton GFXStateBlockData( BloomPostFX_Add_SampleStateBlock : PFX_DefaultState
samplersDefined = true; samplersDefined = true;
samplerStates[0] = SamplerClampLinear; samplerStates[0] = SamplerClampLinear;
samplerStates[1] = SamplerWrapLinear;
}; };
function BloomPostFX::setShaderConsts( %this ) function BloomPostFX::setShaderConsts( %this )
@ -104,10 +110,37 @@ function BloomPostFX::setShaderConsts( %this )
%final = %this->bloomFinal; %final = %this->bloomFinal;
%final.setShaderConst("$strength", $PostFX::BloomPostFX::intensity); %final.setShaderConst("$strength", $PostFX::BloomPostFX::intensity);
%dirtScale = $PostFX::BloomPostFX::dirtScale;
%dirtIntensity = $PostFX::BloomPostFX::dirtIntensity;
%final.setShaderConst("$dirtParams", %dirtScale SPC %dirtScale SPC %dirtIntensity);
} }
function BloomPostFX::preProcess( %this ) function BloomPostFX::preProcess( %this )
{ {
if (%this.dirtEnabled != $PostFX::BloomPostFX::dirtEnabled)
{
%this.dirtEnabled = $PostFX::BloomPostFX::dirtEnabled;
%final = %this->bloomFinal;
if (%this.dirtEnabled)
{
%final.setShaderMacro("USE_DIRT");
} else {
%final.removeShaderMacro("USE_DIRT");
}
}
if($PostFX::BloomPostFX::dirtImage $= "")
{
$PostFX::BloomPostFX::dirtImage = "core/postFX/images/lensDirt.png";
}
if($PostFX::BloomPostFX::dirtImage !$= "")
{
%final = %this->bloomFinal;
%final.setTexture(1, $PostFX::BloomPostFX::dirtImage);
}
} }
// This function sets up s sort of "mip-chain" for the bloom effect // This function sets up s sort of "mip-chain" for the bloom effect
@ -198,6 +231,13 @@ function BloomPostFX::populatePostFXSettings(%this)
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::intensity", "Intensity", "range", "", $PostFX::BloomPostFX::intensity, "0 2 10"); PostEffectEditorInspector.addField("$PostFX::BloomPostFX::intensity", "Intensity", "range", "", $PostFX::BloomPostFX::intensity, "0 2 10");
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::radius", "Radius", "float", "", $PostFX::BloomPostFX::radius, ""); PostEffectEditorInspector.addField("$PostFX::BloomPostFX::radius", "Radius", "float", "", $PostFX::BloomPostFX::radius, "");
PostEffectEditorInspector.endGroup(); PostEffectEditorInspector.endGroup();
PostEffectEditorInspector.startGroup("BloomPostFX - Dirt");
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::dirtEnabled", "Enable Dirt", "bool", "", $PostFX::BloomPostFX::dirtEnabled, "");
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::dirtScale", "Scale", "float", "", $PostFX::BloomPostFX::dirtScale, "");
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::dirtIntensity", "Intensity", "float", "", $PostFX::BloomPostFX::dirtIntensity, "");
PostEffectEditorInspector.addField("$PostFX::BloomPostFX::dirtImage", "Dirt Image", "image", "", $PostFX::BloomPostFX::dirtImage, "");
PostEffectEditorInspector.endGroup();
} }
//This is called back from our callbackField defined in populatePostFXSettings to //This is called back from our callbackField defined in populatePostFXSettings to
@ -227,6 +267,11 @@ function BloomPostFX::savePresetSettings(%this)
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::threshold"); PostFXManager::savePresetSetting("$PostFX::BloomPostFX::threshold");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::intensity"); PostFXManager::savePresetSetting("$PostFX::BloomPostFX::intensity");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::radius"); PostFXManager::savePresetSetting("$PostFX::BloomPostFX::radius");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::dirtEnabled");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::dirtScale");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::dirtIntensity");
PostFXManager::savePresetSetting("$PostFX::BloomPostFX::dirtImage");
} }
//Our actual postFX //Our actual postFX

14
Templates/BaseGame/game/core/postFX/scripts/Bloom/bloomStrengthP.hlsl
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@ -23,11 +23,25 @@
#include "core/rendering/shaders/postFX/postFx.hlsl" #include "core/rendering/shaders/postFX/postFx.hlsl"
TORQUE_UNIFORM_SAMPLER2D(inputTex, 0); TORQUE_UNIFORM_SAMPLER2D(inputTex, 0);
TORQUE_UNIFORM_SAMPLER2D(dirtTex, 1);
uniform float strength; uniform float strength;
// XY: Dirt Texture Size/Scale
// Z: Dirt Effect Strength
uniform float3 dirtParams;
uniform float2 oneOverTargetSize;
float4 main(PFXVertToPix IN) : TORQUE_TARGET0 float4 main(PFXVertToPix IN) : TORQUE_TARGET0
{ {
#if defined(USE_DIRT)
float3 dirt = TORQUE_TEX2D(dirtTex, IN.uv0 / (dirtParams.xy * oneOverTargetSize)).rgb * dirtParams.z;
#endif
float4 upSample = TORQUE_TEX2D(inputTex, IN.uv0); float4 upSample = TORQUE_TEX2D(inputTex, IN.uv0);
#if defined(USE_DIRT)
upSample.rgb += upSample.rgb * dirt;
#endif
upSample.rgb *= strength; upSample.rgb *= strength;
return upSample; return upSample;

26
Templates/BaseGame/game/core/postFX/scripts/default.postfxpreset.tscript
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@ -1,5 +1,23 @@
$PostFX::BloomPostFX::Enabled = "1"; $PostFX::BloomPostFX::Enabled = "1";
$PostFX::BloomPostFX::quality = "3"; $PostFX::BloomPostFX::threshold = "0.5";
$PostFX::BloomPostFX::threshold = "1"; $PostFX::BloomPostFX::intensity = "0.5";
$PostFX::BloomPostFX::intensity = "2"; $PostFX::BloomPostFX::radius = "8";
$PostFX::BloomPostFX::radius = "6"; $PostFX::BloomPostFX::dirtEnabled = "1";
$PostFX::BloomPostFX::dirtScale = "2048";
$PostFX::BloomPostFX::dirtIntensity = "2";
$PostFX::BloomPostFX::dirtImage = "core/postFX/images/lensDirt.png";
$PostFX::HDRPostFX::Enabled = 1;
$PostFX::HDRPostFX::exposureValue = 1;
$PostFX::HDRPostFX::minLuminace = 0.001;
$PostFX::HDRPostFX::whiteCutoff = 1;
$PostFX::HDRPostFX::adaptRate = "1";
$PostFX::HDRPostFX::tonemapMode = "ACES";
$PostFX::HDRPostFX::enableBloom = "0";
$PostFX::HDRPostFX::brightPassThreshold = 1;
$PostFX::HDRPostFX::gaussMultiplier = 0.3;
$PostFX::HDRPostFX::gaussMean = 0;
$PostFX::HDRPostFX::gaussStdDev = 0.8;
$PostFX::HDRPostFX::enableAutoExposure = "0";
$PostFX::HDRPostFX::keyValue = "1";
$PostFX::HDRPostFX::enableBlueShift = 0;
$PostFX::HDRPostFX::blueShiftColor = "1.05 0.97 1.27";