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put sphereical influence back via the new spherical attenuation methods, shifted the stateblock for probes specifically to max of either source or desitination alpha (though not entirely convinced that is in fact the case)

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Azaezel 2018-11-28 12:00:06 -06:00
parent 521bd2375d
commit 4ef1a25610
2 changed files with 16 additions and 5 deletions
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2
Engine/source/lighting/probeManager.cpp
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@ -780,7 +780,7 @@ bool ReflectProbeMatInstance::setupPass(SceneRenderState *state, const SceneData
desc.setZReadWrite(false); desc.setZReadWrite(false);
desc.zWriteEnable = false; desc.zWriteEnable = false;
desc.setCullMode(GFXCullNone); desc.setCullMode(GFXCullNone);
desc.setBlend(true, GFXBlendSrcAlpha, GFXBlendInvDestAlpha, GFXBlendOpAdd); desc.setBlend(true, GFXBlendSrcAlpha, GFXBlendDestAlpha, GFXBlendOpMax);
mProjectionState = GFX->createStateBlock(desc); mProjectionState = GFX->createStateBlock(desc);
} }
// Now override stateblock with our own // Now override stateblock with our own

17
Templates/Full/game/shaders/common/lighting/advanced/reflectionProbeP.hlsl
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@ -111,10 +111,21 @@ float4 main( ConvexConnectP IN ) : SV_TARGET
//create surface //create surface
Surface surface = createSurface( normDepth, TORQUE_SAMPLER2D_MAKEARG(colorBuffer),TORQUE_SAMPLER2D_MAKEARG(matInfoBuffer), Surface surface = createSurface( normDepth, TORQUE_SAMPLER2D_MAKEARG(colorBuffer),TORQUE_SAMPLER2D_MAKEARG(matInfoBuffer),
uvScene, eyePosWorld, wsEyeRay, cameraToWorld); uvScene, eyePosWorld, wsEyeRay, cameraToWorld);
float blendVal = 1.0;
if(useSphereMode)
{
float3 L = probeWSPos - surface.P;
blendVal = getDistanceAtt(L, radius);
if (length(L)>radius)
blendVal = -1;
float tempAttenVal = 3.5; }
float blendVal = defineBoxSpaceInfluence(surface.P, probeWSPos, radius, tempAttenVal); else
clip(blendVal); {
float tempAttenVal = 3.5;
blendVal = defineBoxSpaceInfluence(surface.P, probeWSPos, radius, tempAttenVal);
}
clip(blendVal);
//render into the bound space defined above //render into the bound space defined above